5597 lines
130 KiB
Plaintext
5597 lines
130 KiB
Plaintext
Warnings:
|
|
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
|
|
Warnings:
|
|
Warning 1287 Using GRANT for creating new user is deprecated and will be removed in future release. Create new user with CREATE USER statement.
|
|
Warnings:
|
|
Warning 1287 Using GRANT for creating new user is deprecated and will be removed in future release. Create new user with CREATE USER statement.
|
|
Warnings:
|
|
Warning 1287 Using GRANT for creating new user is deprecated and will be removed in future release. Create new user with CREATE USER statement.
|
|
Warnings:
|
|
Warning 1287 Using GRANT for creating new user is deprecated and will be removed in future release. Create new user with CREATE USER statement.
|
|
Warnings:
|
|
Warning 3090 Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.
|
|
show global status like "performance_schema_memory_classes_lost";
|
|
Variable_name Value
|
|
Performance_schema_memory_classes_lost 0
|
|
"================== Step 1 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
execute dump_memory_user;
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 1
|
|
"================== con1 connected =================="
|
|
"================== Step 2 =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 2 2
|
|
set GLOBAL query_cache_size=1000*1024;
|
|
Warnings:
|
|
Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
|
|
select get_lock("marker_1", 10);
|
|
get_lock("marker_1", 10)
|
|
1
|
|
select release_lock("marker_1");
|
|
release_lock("marker_1")
|
|
1
|
|
set @v1 = repeat("a", 1000);
|
|
set @v2 = repeat("b", 2000);
|
|
set @v3 = repeat("c", 4000);
|
|
"================== con1 marker =================="
|
|
"================== Step 3 =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7141
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 4
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 7141
|
|
HIGH_NUMBER_OF_BYTES_USED 7141
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 1032192
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 1032192
|
|
HIGH_NUMBER_OF_BYTES_USED 1032192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7141
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 4
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 7141
|
|
HIGH_NUMBER_OF_BYTES_USED 7141
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 2 2
|
|
"================== con2 connected =================="
|
|
"================== Step 4 =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
username user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7141
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 4
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 7141
|
|
HIGH_NUMBER_OF_BYTES_USED 7141
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 1032192
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 1032192
|
|
HIGH_NUMBER_OF_BYTES_USED 1032192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7141
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 4
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 7141
|
|
HIGH_NUMBER_OF_BYTES_USED 7141
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 3
|
|
set GLOBAL query_cache_size=2000*1024;
|
|
Warnings:
|
|
Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
|
|
select get_lock("marker_2", 10);
|
|
get_lock("marker_2", 10)
|
|
1
|
|
select release_lock("marker_2");
|
|
release_lock("marker_2")
|
|
1
|
|
set @v1 = repeat("a", 1000);
|
|
set @v2 = repeat("b", 2000);
|
|
set @v3 = repeat("c", 4000);
|
|
"================== con2 marker =================="
|
|
"================== Step 5 =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 16
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 7
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14144
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 7
|
|
HIGH_COUNT_USED 7
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 14144
|
|
HIGH_NUMBER_OF_BYTES_USED 14144
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 3088384
|
|
SUM_NUMBER_OF_BYTES_FREE 1032192
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 2056192
|
|
HIGH_NUMBER_OF_BYTES_USED 2056192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 16
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 7
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14144
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 7
|
|
HIGH_COUNT_USED 7
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 14144
|
|
HIGH_NUMBER_OF_BYTES_USED 14144
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 3
|
|
truncate table performance_schema.memory_summary_by_thread_by_event_name;
|
|
"================== MEMORY_BY_THREAD truncated =================="
|
|
"================== Step 5b =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 16
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 7
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14144
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 7
|
|
HIGH_COUNT_USED 7
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 14144
|
|
HIGH_NUMBER_OF_BYTES_USED 14144
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 3088384
|
|
SUM_NUMBER_OF_BYTES_FREE 1032192
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 2056192
|
|
HIGH_NUMBER_OF_BYTES_USED 2056192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 16
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 7
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14144
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 7
|
|
HIGH_COUNT_USED 7
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 14144
|
|
HIGH_NUMBER_OF_BYTES_USED 14144
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 3
|
|
"================== con3 connected =================="
|
|
"================== Step 6 =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
username user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 16
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 7
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14144
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 7
|
|
HIGH_COUNT_USED 7
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 14144
|
|
HIGH_NUMBER_OF_BYTES_USED 14144
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 3088384
|
|
SUM_NUMBER_OF_BYTES_FREE 1032192
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 2056192
|
|
HIGH_NUMBER_OF_BYTES_USED 2056192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 16
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 7
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14144
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 7
|
|
HIGH_COUNT_USED 7
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 14144
|
|
HIGH_NUMBER_OF_BYTES_USED 14144
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 4
|
|
set GLOBAL query_cache_size=500*1024;
|
|
Warnings:
|
|
Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
|
|
select get_lock("marker_3", 10);
|
|
get_lock("marker_3", 10)
|
|
1
|
|
select release_lock("marker_3");
|
|
release_lock("marker_3")
|
|
1
|
|
set @v1 = repeat("a", 1000);
|
|
set @v2 = repeat("b", 2000);
|
|
set @v3 = repeat("c", 4000);
|
|
"================== con3 marker =================="
|
|
"================== Step 7 =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 408
|
|
SUM_NUMBER_OF_BYTES_FREE 24
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 384
|
|
HIGH_NUMBER_OF_BYTES_USED 408
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 21147
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 10
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 21147
|
|
HIGH_NUMBER_OF_BYTES_USED 21147
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 9
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 3608576
|
|
SUM_NUMBER_OF_BYTES_FREE 3088384
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 520192
|
|
HIGH_NUMBER_OF_BYTES_USED 2056192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 408
|
|
SUM_NUMBER_OF_BYTES_FREE 24
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 384
|
|
HIGH_NUMBER_OF_BYTES_USED 408
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 21147
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 10
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 21147
|
|
HIGH_NUMBER_OF_BYTES_USED 21147
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 4
|
|
"================== con4/con5 (both user4) connected =================="
|
|
"================== Step 8 =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
username user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 408
|
|
SUM_NUMBER_OF_BYTES_FREE 24
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 384
|
|
HIGH_NUMBER_OF_BYTES_USED 408
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 21147
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 10
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 21147
|
|
HIGH_NUMBER_OF_BYTES_USED 21147
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 9
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 3608576
|
|
SUM_NUMBER_OF_BYTES_FREE 3088384
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 520192
|
|
HIGH_NUMBER_OF_BYTES_USED 2056192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 408
|
|
SUM_NUMBER_OF_BYTES_FREE 24
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 384
|
|
HIGH_NUMBER_OF_BYTES_USED 408
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 21147
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 10
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 21147
|
|
HIGH_NUMBER_OF_BYTES_USED 21147
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
user4 localhost 2 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 2 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 6 6
|
|
set GLOBAL query_cache_size=4000*1024;
|
|
Warnings:
|
|
Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
|
|
select get_lock("marker_4", 10);
|
|
get_lock("marker_4", 10)
|
|
1
|
|
select release_lock("marker_4");
|
|
release_lock("marker_4")
|
|
1
|
|
set @v1 = repeat("a", 1000);
|
|
set @v2 = repeat("b", 2000);
|
|
set @v3 = repeat("c", 4000);
|
|
select get_lock("marker_5", 10);
|
|
get_lock("marker_5", 10)
|
|
1
|
|
select release_lock("marker_5");
|
|
release_lock("marker_5")
|
|
1
|
|
set @v1 = repeat("a", 1000);
|
|
set @v2 = repeat("b", 2000);
|
|
set @v3 = repeat("c", 4000);
|
|
"================== con4/con5 marker =================="
|
|
"================== Step 9 =================="
|
|
call dump_thread();
|
|
username user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 16
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 6
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 14006
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 16
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 6
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 14006
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 5
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 40
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 5
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 640
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 16
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 35153
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 5
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 40
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 5
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 640
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 16
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 35153
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
user4 localhost 2 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 2 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 6 6
|
|
"================== con1/con5 disconnected =================="
|
|
"================== Step 10 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 128
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 128
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 128
|
|
username user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 7003
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 144
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 144
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 7
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 296
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 384
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 14006
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 10
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 21147
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 7
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 296
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 384
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 14006
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 10
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 21147
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
user4 localhost 1 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 1 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 6
|
|
"================== con2 disconnected =================="
|
|
"================== Step 11 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
username user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 144
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 144
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 8
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 424
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 21009
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 7
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 14144
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 8
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 424
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 2
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 256
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 21009
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 7
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 14144
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 1 1
|
|
user4 localhost 1 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 1 1
|
|
user4 1 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 6
|
|
"================== con3 disconnected =================="
|
|
"================== Step 12 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 1
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 8
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
username user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 144
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 144
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 7003
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 552
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 12
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 28012
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 4
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 7141
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 552
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 128
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 12
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 28012
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 4
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 7141
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 1 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 1 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 2 6
|
|
"================== con4 disconnected =================="
|
|
"================== Step 13 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 4
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 272
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 14006
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 4
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 272
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 14006
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 6
|
|
truncate performance_schema.memory_summary_by_thread_by_event_name;
|
|
"================== MEMORY_BY_THREAD truncated =================="
|
|
"================== Step 14 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 4
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 272
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 14006
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 4
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 272
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 14006
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 6
|
|
truncate performance_schema.memory_summary_by_account_by_event_name;
|
|
"================== MEMORY_BY_ACCOUNT truncated =================="
|
|
"================== Step 15 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 2
|
|
COUNT_FREE 2
|
|
SUM_NUMBER_OF_BYTES_ALLOC 136
|
|
SUM_NUMBER_OF_BYTES_FREE 136
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 2
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 136
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 3
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7003
|
|
SUM_NUMBER_OF_BYTES_FREE 7003
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 7003
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 4
|
|
COUNT_FREE 4
|
|
SUM_NUMBER_OF_BYTES_ALLOC 272
|
|
SUM_NUMBER_OF_BYTES_FREE 272
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 4
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 272
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 6
|
|
COUNT_FREE 6
|
|
SUM_NUMBER_OF_BYTES_ALLOC 14006
|
|
SUM_NUMBER_OF_BYTES_FREE 14006
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 6
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 14006
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 6
|
|
truncate performance_schema.memory_summary_by_user_by_event_name;
|
|
"================== MEMORY_BY_USER truncated =================="
|
|
"================== Step 16 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 6
|
|
truncate performance_schema.memory_summary_by_host_by_event_name;
|
|
"================== MEMORY_BY_HOST truncated =================="
|
|
"================== Step 17 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 12
|
|
COUNT_FREE 9
|
|
SUM_NUMBER_OF_BYTES_ALLOC 7712768
|
|
SUM_NUMBER_OF_BYTES_FREE 3608576
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 10
|
|
COUNT_FREE 10
|
|
SUM_NUMBER_OF_BYTES_ALLOC 680
|
|
SUM_NUMBER_OF_BYTES_FREE 680
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 10
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 680
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 16
|
|
COUNT_FREE 15
|
|
SUM_NUMBER_OF_BYTES_ALLOC 35153
|
|
SUM_NUMBER_OF_BYTES_FREE 35015
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 16
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 35153
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 6
|
|
truncate performance_schema.memory_summary_global_by_event_name;
|
|
"================== MEMORY_GLOBAL truncated =================="
|
|
"================== Step 18 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 4104192
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 4104192
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 2
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 6
|
|
truncate performance_schema.accounts;
|
|
"================== ACCOUNTS truncated =================="
|
|
"================== Step 19 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
execute dump_memory_user;
|
|
USER user1
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user1
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user2
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user3
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
USER user4
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 4104192
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 4104192
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 2
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 6
|
|
truncate performance_schema.users;
|
|
"================== USERS truncated =================="
|
|
"================== Step 20 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
execute dump_memory_user;
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 4104192
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 4104192
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 6
|
|
truncate performance_schema.hosts;
|
|
"================== HOSTS truncated =================="
|
|
"================== Step 21 =================="
|
|
call dump_thread();
|
|
username user1
|
|
status not found
|
|
username user2
|
|
status not found
|
|
username user3
|
|
status not found
|
|
username user4
|
|
status not found
|
|
execute dump_memory_account;
|
|
execute dump_memory_user;
|
|
execute dump_memory_host;
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
HOST localhost
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_memory_global;
|
|
EVENT_NAME memory/sql/Query_cache
|
|
COUNT_ALLOC 3
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 4104192
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 3
|
|
CURRENT_COUNT_USED 3
|
|
HIGH_COUNT_USED 3
|
|
LOW_NUMBER_OF_BYTES_USED 4104192
|
|
CURRENT_NUMBER_OF_BYTES_USED 4104192
|
|
HIGH_NUMBER_OF_BYTES_USED 4104192
|
|
EVENT_NAME memory/sql/User_level_lock
|
|
COUNT_ALLOC 0
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 0
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 0
|
|
CURRENT_COUNT_USED 0
|
|
HIGH_COUNT_USED 0
|
|
LOW_NUMBER_OF_BYTES_USED 0
|
|
CURRENT_NUMBER_OF_BYTES_USED 0
|
|
HIGH_NUMBER_OF_BYTES_USED 0
|
|
EVENT_NAME memory/sql/user_var_entry::value
|
|
COUNT_ALLOC 1
|
|
COUNT_FREE 0
|
|
SUM_NUMBER_OF_BYTES_ALLOC 138
|
|
SUM_NUMBER_OF_BYTES_FREE 0
|
|
LOW_COUNT_USED 1
|
|
CURRENT_COUNT_USED 1
|
|
HIGH_COUNT_USED 1
|
|
LOW_NUMBER_OF_BYTES_USED 138
|
|
CURRENT_NUMBER_OF_BYTES_USED 138
|
|
HIGH_NUMBER_OF_BYTES_USED 138
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 1
|
|
Warnings:
|
|
Warning 1287 '@@query_cache_size' is deprecated and will be removed in a future release.
|