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sysstat - Collection of performance monitoring tools for Linux
- Description:
The sysstat package contains sar, sadf, mpstat, iostat, pidstat, nfsiostat-sysstat,
tapestat, cifsiostat and sa tools for Linux.
The sar command collects and reports system activity information. This
information can be saved in a file in a binary format for future inspection. The
statistics reported by sar concern I/O transfer rates, paging activity,
process-related activities, interrupts, network activity, memory and swap space
utilization, CPU utilization, kernel activities and TTY statistics, among
others. Both UP and SMP machines are fully supported.
The sadf command may be used to display data collected by sar in various formats
(CSV, XML, etc.).
The iostat command reports CPU utilization and I/O statistics for disks.
The tapestat command reports statistics for tapes connected to the system.
The mpstat command reports global and per-processor statistics.
The pidstat command reports statistics for Linux tasks (processes).
The nfsiostat-sysstat command reports I/O statistics for network file systems.
The cifsiostat command reports I/O statistics for CIFS file systems.
Packages
| sysstat-10.1.5-20.el7_9.x86_64
[315 KiB] |
Changelog
by Lukáš Zaoral (2022-11-11):
- do not cap %usr to 100% in `pidstat -I` for multithreaded programs (#1763579)
|
| sysstat-10.1.5-19.el7.x86_64
[315 KiB] |
Changelog
by Michal Sekletár (2020-01-20):
- fix possible segfault when appending to data file (#1774590)
|
| sysstat-10.1.5-18.el7_7.1.x86_64
[315 KiB] |
Changelog
by Michal Sekletár (2020-01-20):
- fix possible segfault when appending to data file (#1793580)
|
| sysstat-10.1.5-18.el7.x86_64
[315 KiB] |
Changelog
by Michal Sekletár (2019-03-28):
- add -f flag to force fdatasync() after sa file update (#1662094)
- don't call filesystem count functions when we are not collecting fs statistics (#1670060)
- skip autofs when gathering filesystem statistics (#1670060)
- fix use of incorrect preposition in sar man page (#1624410)
- fix CPU usage reporting (#1618688)
|
| sysstat-10.1.5-17.el7_6.1.x86_64
[314 KiB] |
Changelog
by Michal Sekletár (2019-06-03):
- add -f flag to force fdatasync() after sa file update (#1716502)
|
| sysstat-10.1.5-17.el7.x86_64
[314 KiB] |
Changelog
by Michal Sekletar (2018-06-25):
- fix potential buffer overflow identified by cppcheck (#1543238)
|
| sysstat-10.1.5-13.el7.x86_64
[310 KiB] |
Changelog
by Michal Sekletar (2017-11-08):
- fix output of pidstat -p $PID (#1448489)
- improve reading of /proc/cpuinfo on Power (#1440000)
|
| sysstat-10.1.5-12.el7.x86_64
[310 KiB] |
Changelog
by Michal Sekletar (2017-03-29):
- sar: output timestamps when running with ko_KR.UTF-8 locale (#1381128)
|
| sysstat-10.1.5-11.el7.x86_64
[309 KiB] |
Changelog
by Peter Schiffer (2016-06-01):
- related: #1332662
fixed more coverity issues
|
| sysstat-10.1.5-7.el7.x86_64
[295 KiB] |
Changelog
by Peter Schiffer (2014-11-12):
- resolves: #1162773
fixed incorrect description of util field on iostat(1) and sar(1) man pages
|