2021-02-24 06:14:04 +00:00
|
|
|
Name: stalld
|
2022-07-22 08:09:31 +00:00
|
|
|
Version: 1.17
|
2021-06-04 04:11:27 +00:00
|
|
|
Release: 1%{?dist}
|
2021-02-24 06:14:04 +00:00
|
|
|
Summary: Daemon that finds starving tasks and gives them a temporary boost
|
|
|
|
|
|
|
|
|
|
License: GPLv2
|
2021-07-12 12:19:52 +00:00
|
|
|
URL: https://gitlab.com/rt-linux-tools/%{name}/%{name}.git
|
2022-07-22 08:09:31 +00:00
|
|
|
Source0: https://gitlab.com/rt-linux-tools/%{name}/-/archive/v%{version}/%{name}-%{version}.tar.xz
|
2021-02-24 06:14:04 +00:00
|
|
|
|
|
|
|
|
BuildRequires: glibc-devel
|
|
|
|
|
BuildRequires: gcc
|
|
|
|
|
BuildRequires: make
|
|
|
|
|
BuildRequires: systemd-rpm-macros
|
|
|
|
|
|
|
|
|
|
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
|
2022-07-22 08:09:31 +00:00
|
|
|
* Thu Jul 14 2022 John Kacur <jkacur@redhat.com> - 1.17-1
|
|
|
|
|
- rebase to upstream v1.17
|
|
|
|
|
Resolves:rhbz#2107273
|
|
|
|
|
|
2022-04-13 02:11:29 +00:00
|
|
|
* Thu Mar 31 2022 Fernando Pacheco <fpacheco@redhat.com> - 1.16-1
|
|
|
|
|
- stald/utils: Space, lines and voids clenaups
|
|
|
|
|
- stalld: Add an option to easily set stalld as SCHED_DEADLINE
|
|
|
|
|
- stalld: Comments cleanup
|
|
|
|
|
- src/utils: Comments cleanup
|
|
|
|
|
- src/throttling: Comments cleanup
|
|
|
|
|
- src/stalld.h Comments cleanup
|
|
|
|
|
Resolves: rhbz#2068549
|
|
|
|
|
|
2021-11-19 04:26:04 +00:00
|
|
|
* Mon Nov 15 2021 Fernando Pacheco <fpacheco@redhat.com> - 1.15-1
|
|
|
|
|
- stalld: Fix incorrect open() return value checks
|
|
|
|
|
- stalld: Pass errno to strerror() on sig*set() failures
|
|
|
|
|
- throttling: Always null terminate sched_rt_runtime_us output
|
|
|
|
|
- stalld: Remove unreachable statement in detect_task_format()
|
|
|
|
|
- tests: Fix uninitialized value action.sa_mask
|
|
|
|
|
- utils: Bail if malloc() returns null in parse_cpu_list()
|
|
|
|
|
- stalld: Use correct format specifier for long types
|
|
|
|
|
Resolves: rhbz#1990057, rhbz#1996799, rhbz#1996825
|
|
|
|
|
|
2021-07-29 04:19:30 +00:00
|
|
|
* Mon Jul 19 2021 Fernando Pacheco <fpacheco@redhat.com> - 1.14.1-1
|
|
|
|
|
- stalld: Coding style cleanup
|
|
|
|
|
- stalld: spaces in place of <TAB>
|
|
|
|
|
- throttling: Use RT_RUNTIME_PATH in rt_throttling_is_off()
|
|
|
|
|
- throttling: Check open() on turn_off_rt_throttling
|
|
|
|
|
- throttling: Adjust variables in restore_rt_throttling()
|
|
|
|
|
- stalld.c: utils.c: Remove complex assignments from variable declarations
|
|
|
|
|
- stalld.h: Define MAX_PATH/DIR_PATH/FILE_NAME and use them
|
|
|
|
|
- stalld: Adjust variables in parse_old_task_format()
|
|
|
|
|
- utils.c: Use MAX_PATH for pidfile
|
|
|
|
|
- stalld.c: Remove variable declaration from the middle of the function
|
|
|
|
|
- stalld: Respect -l option in single threaded mode (1983100)
|
|
|
|
|
- utils: s/try_to_open_file/check_file_exists/
|
|
|
|
|
- utils: use check_file_exists in setup_hr_tick()
|
|
|
|
|
- utils: Check for the new sched_features path
|
|
|
|
|
|
2021-07-12 12:19:52 +00:00
|
|
|
* Fri Jul 02 2021 Fernando Pacheco <fpacheco@redhat.com> - 1.13-1
|
|
|
|
|
- stalld: Fix log message on boost_cpu_starving_vector()
|
|
|
|
|
- stalld: Add the overload control to the single-threaded mode
|
|
|
|
|
- stalld: Add the adaptive mode option
|
|
|
|
|
- stalld: Use the last mode set in the cmdline
|
|
|
|
|
- stalld: Fallback to the adaptive mode if force_fifo is selected
|
|
|
|
|
- stalld: Make single-threaded mode the default one (1920041)
|
|
|
|
|
- stalld.service: Always restart stalld on exit
|
|
|
|
|
- utils.c: Fail if user is not root
|
|
|
|
|
- utils.c: Make the path to sched_debug path dynamic (1977663)
|
|
|
|
|
|
|
|
|
|
* Tue Jun 29 2021 Fernando Pacheco <fpacheco@redhat.com> - 1.12-1
|
|
|
|
|
- stalld.8: fix diff cruft left in manpage source
|
|
|
|
|
- stalld.c: clean up handling of nr_running
|
|
|
|
|
- stalld.c: remove duplicate parameter to fill_waiting_task() (1934582)
|
|
|
|
|
- stalld.service: Run stalld as sched_fifo via systemd
|
|
|
|
|
- stalld: Add error handling in get_cpu_idle_time() (1966259)
|
|
|
|
|
- packaging: clean up Makefiles and rpm specfile (1972806)
|
|
|
|
|
- stalld: Always print current function for info messages
|
|
|
|
|
- stalld: Always print current function for warn messages
|
|
|
|
|
- stalld: Always print current function for die messages
|
|
|
|
|
- utils: change PATHMAX to 4096 (1934581)
|
|
|
|
|
|
2021-06-09 04:19:21 +00:00
|
|
|
* Thu May 13 2021 Clark Williams <williams@redhat.com> - 1.11-1
|
|
|
|
|
- redhat/stalld.spec: pick up gating test version for changelog
|
|
|
|
|
- utils.c: set daemon umask to restrict global write/execute (1934586)
|
|
|
|
|
- hardening fixes from coverity scan (1934590)
|
|
|
|
|
|
2021-06-04 04:11:27 +00:00
|
|
|
* Tue Apr 27 2021 Clark Williams <williams@redhat.com> - 1.10-1
|
|
|
|
|
- utils: Fix bounds check on cpu and end_cpu variables
|
|
|
|
|
- stalld: Support denylisting of tasks in stalld
|
|
|
|
|
- src/utils: use right argument for warning printf
|
|
|
|
|
|
2021-02-24 06:14:04 +00:00
|
|
|
* Wed Feb 17 2021 Clark Williams <williams@redhat.com> - 1.9-2
|
|
|
|
|
- update to pick up latest gating test
|
|
|
|
|
|
|
|
|
|
* Wed Feb 17 2021 Clark Williams <williams@redhat.com> - 1.9-1
|
|
|
|
|
- Set starvation threshold default to 30 seconds
|
|
|
|
|
- rework read buffer allocation to properly find page size
|
|
|
|
|
- Add the -g/--granularity option
|
|
|
|
|
- Change the default granularity to five seconds
|
|
|
|
|
- Implement idle detection
|
|
|
|
|
- Implement the single-threaded mode
|
|
|
|
|
- Add HRTICK_DL support
|
|
|
|
|
|
|
|
|
|
* Fri Feb 5 2021 Clark Williams <williams@redhat.com> - 1.8-1
|
|
|
|
|
- Fix Readiness Protocol Mismatch with systemd
|
|
|
|
|
- test01: update to use buildin atomic operations
|
|
|
|
|
- test01: add throttling check
|
|
|
|
|
|
|
|
|
|
* Tue Feb 2 2021 Clark Williams <williams@redhat.com> - 1.7-1
|
|
|
|
|
- rework detect_task_format and buffer_size logic
|
|
|
|
|
- make CFLAGS for local compile match rpmbuild CFLAGS
|
|
|
|
|
|
|
|
|
|
* Tue Jan 26 2021 Clark Williams <williams@redhat.com> - 1.6-1
|
|
|
|
|
- add systemd handling of RT Throttling
|
|
|
|
|
|
|
|
|
|
* Wed Jan 20 2021 Clark Williams <williams@redhat.com> - 1.5-1
|
|
|
|
|
- fix signal handler to catch SIGTERM
|
|
|
|
|
|
|
|
|
|
* Fri Dec 11 2020 Clark Williams <williams@redhat.com> - 1.4-1
|
|
|
|
|
- stalld: Set rt_runtime to -1 before trying the SCHED_DEADLINE
|
|
|
|
|
- Fix incorrect recursion of specfile version field
|
|
|
|
|
|
|
|
|
|
* Fri Nov 20 2020 Clark Williams <williams@redhat.com> - 1.3-1
|
|
|
|
|
- Readme: Add information about repositories
|
|
|
|
|
- Add version management and version option
|
|
|
|
|
- create doc and scripts directory and add info on releases
|
|
|
|
|
|
|
|
|
|
* Mon Nov 2 2020 Clark Williams <williams@redhat.com> - 1.2-1
|
|
|
|
|
- utils.c: added info() functions
|
|
|
|
|
- detect and correctly parse old-style /proc/sched_debug
|
|
|
|
|
- src/stalld: Fix an retval check while reading sched_debug
|
|
|
|
|
- src/throttling: Fix a compilation warning
|
|
|
|
|
- ensure we only count task lines in old-format sched_debug info
|
|
|
|
|
- Add comments, clean up trailing whitespace
|
|
|
|
|
- src/utils: Fix runtime parameters check
|
|
|
|
|
- stalld: Do not take actions if log_only is set
|
|
|
|
|
- remove warning from parse_old_task_format
|
|
|
|
|
|
|
|
|
|
* Tue Oct 27 2020 Clark Williams <williams@redhat.com> - 1.1-1
|
|
|
|
|
- Fix an option in README.md; consistency in user facing docs.
|
|
|
|
|
- Makefile: add 'static' target to link stalld statically
|
|
|
|
|
- gitignore: ignore object files and the stalld executable
|
|
|
|
|
- use FIFO for boosting (v3)
|
|
|
|
|
- stalld.c: fix sched_debug parsing and modify waiting task parsing
|
|
|
|
|
- redhat: update release for features and bugfix
|
|
|
|
|
- stalld: Do not die if sched_debug returns an invalid value
|
|
|
|
|
- src/stalld: Do not die if the comm is too large
|
|
|
|
|
- src/stalld: Do not die if cannot write a message to the log
|
|
|
|
|
- src/stalld: Do not die if the main runs while a thread is monitoring the CPU
|
|
|
|
|
- implement RT throttling management and refactor source files
|
|
|
|
|
- more refactoring
|
|
|
|
|
- src/stalld: Reuse already read nr_running nr_rt_running
|
|
|
|
|
- src/stalld: Gracefully handle CPUs not found on sched_debug
|
|
|
|
|
- src/stalld: Use dynamically allocated memory to read sched_debug
|
|
|
|
|
- src/utils: Die with a divizion by zero if verbose
|
|
|
|
|
- src/stalld: Add config_buffer_size variable
|
|
|
|
|
- src/stalld: Increase the sched_debug read buffer if it gets too small
|
|
|
|
|
- src/stalld: Fix an retval check while reading sched_debug
|
|
|
|
|
- src/throttling: Fix a compilation warning
|
|
|
|
|
|
|
|
|
|
* Sun Oct 4 2020 Clark Williams <williams@redhat.com> - 1.0-4
|
|
|
|
|
- Fix an option in README.md; consistency in user facing docs.
|
|
|
|
|
- gitignore: ignore object files and the stalld executable
|
|
|
|
|
- Makefile: add 'static' target to link stalld statically
|
|
|
|
|
- use FIFO for boosting (v3)
|
|
|
|
|
- stalld: update usage message to include --force_fifo/-F option
|
|
|
|
|
- stalld.c: fix sched_debug parsing and modify waiting task parsing
|
|
|
|
|
|
|
|
|
|
* Tue Sep 1 2020 Clark Williams <williams@redhat.com> - 1.0-3
|
|
|
|
|
- Place BuildRequires on individual lines
|
|
|
|
|
- Fix changelog notations
|
|
|
|
|
- Modify build command to pass in CFLAGS and LDFLAGS
|
|
|
|
|
- fix compiler warnings in stalld.c
|
|
|
|
|
|
|
|
|
|
* Mon Aug 31 2020 Clark Williams <williams@redhat.com> - 1.0-2
|
|
|
|
|
- use _docdir macro for README.md
|
|
|
|
|
- use _mandir macro for stalld.8 manpage
|
|
|
|
|
- use tabs for spacing
|
|
|
|
|
- added push Makefile target to copy latest to upstream URL
|
|
|
|
|
|
|
|
|
|
* Tue Aug 25 2020 Clark Williams <williams@redhat.com> - 1.0-1
|
|
|
|
|
- rename project to stalld
|
|
|
|
|
- set version to 1.0
|
|
|
|
|
- clean up rpmlint complaints
|
|
|
|
|
|
|
|
|
|
* Fri Aug 21 2020 Clark Williams <williams@redhat.com> - 0.2-1
|
|
|
|
|
- add pidfile logic
|
|
|
|
|
|
|
|
|
|
* Thu Aug 20 2020 Clark Williams <williams@redhat.com> - 0.1-1
|
|
|
|
|
- Added systemd service to redhat subdirectory
|
|
|
|
|
- added make and rpm logic for systemd files
|
|
|
|
|
|
|
|
|
|
* Wed Aug 19 2020 Clark Williams <williams@redhat.com> - 0.0-1
|
|
|
|
|
- initial version of specfile
|
|
|
|
|
- Makefile mods for RPM builds
|
|
|
|
|
- added systemd service and config files
|
