diff --git a/stalld-1.14.1.tar.bz2 b/stalld-1.14.1.tar.bz2
new file mode 100644
index 0000000..068e0ab
Binary files /dev/null and b/stalld-1.14.1.tar.bz2 differ
diff --git a/stalld.spec b/stalld.spec
new file mode 100644
index 0000000..331b9bd
--- /dev/null
+++ b/stalld.spec
@@ -0,0 +1,55 @@
+Name:		stalld
+Version:	1.14.1
+Release:	1
+Summary:	Daemon that finds starving tasks and gives them a temporary boost
+
+License:	GPLv2
+URL:		https://gitlab.com/rt-linux-tools/%{name}.git
+Source0:	https://gitlab.com/rt-linux-tools/%{name}/-/archive/v%{version}/%{name}-%{version}.tar.bz2
+
+BuildRequires:	glibc-devel
+BuildRequires:	gcc
+BuildRequires:	make
+BuildRequires:	systemd
+
+Requires:	systemd
+
+%description
+The stalld program monitors the set of system threads,
+looking for threads that are ready-to-run but have not
+been given processor time for some threshold period.
+When a starving thread is found, it is given a temporary
+boost using the SCHED_DEADLINE policy. The default is to
+allow 10 microseconds of runtime for 1 second of clock time.
+
+%prep
+%autosetup
+
+%build
+%make_build CFLAGS="%{optflags} %{build_cflags} -DVERSION="\\\"%{version}\\\"""  LDFLAGS="%{build_ldflags}"
+
+%install
+%make_install DOCDIR=%{_docdir} MANDIR=%{_mandir} BINDIR=%{_bindir} DATADIR=%{_datadir} VERSION=%{version}
+%make_install -C redhat UNITDIR=%{_unitdir}
+
+%files
+%{_bindir}/%{name}
+%{_bindir}/throttlectl
+%{_unitdir}/%{name}.service
+%config(noreplace) %{_sysconfdir}/sysconfig/stalld
+%doc %{_docdir}/README.md
+%doc %{_mandir}/man8/stalld.8*
+%license gpl-2.0.txt
+
+%post
+%systemd_post %{name}.service
+
+%preun
+%systemd_preun %{name}.service
+
+%postun
+%systemd_postun_with_restart %{name}.service
+
+%changelog
+* Mon Jan 24 2022 duyiwei <duyiwei@kylinos.cn> - 1.14.1-1
+- Package init