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Name: stalld | Distribution: Fedora Project |
Version: 1.16 | Vendor: Fedora Project |
Release: 3.fc38 | Build date: Sat Jan 21 05:10:42 2023 |
Group: Unspecified | Build host: buildvm-a64-29.iad2.fedoraproject.org |
Size: 227961 | Source RPM: stalld-1.16-3.fc38.src.rpm |
Packager: Fedora Project | |
Url: https://gitlab.com/rt-linux-tools/stalld/stalld.git | |
Summary: Daemon that finds starving tasks and gives them a temporary boost |
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.
GPLv2
* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.16-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.16-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild * 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 * Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.15-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild * 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 * 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 - 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 * 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 - 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 * 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() - stalld: Add error handling in get_cpu_idle_time() - stalld.service: Run stalld as sched_fifo via systemd - packaging: clean up Makefiles and rpm specfile - 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 * 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) * 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 * 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 05 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 02 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
/etc/sysconfig/stalld /usr/bin/stalld /usr/bin/throttlectl /usr/lib/.build-id /usr/lib/.build-id/f2 /usr/lib/.build-id/f2/19a798e738aa670a730e313d84d3dad6b33092 /usr/lib/systemd/system/stalld.service /usr/share/doc/README.md /usr/share/licenses/stalld /usr/share/licenses/stalld/gpl-2.0.txt /usr/share/man/man8/stalld.8.gz
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Fabrice Bellet, Thu May 9 22:19:29 2024