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Developer(s) | Sébastien Godard |
---|---|
Stable release | 12.7.6 / July 3, 2024; 6 months ago (2024-07-03) |
Repository | github |
Written in | C |
Operating system | Linux |
Type | System reporting |
License | GPLv2 |
Website | sysstat |
sysstat (system statistics) is a collection of performance monitoring tools for Linux. It is available on Unix and Unix-like operating systems.
Software included in sysstat package:
sar(1)
: Collect, report, or save system activity information. – Linux User Commands Manualsa1(8)
: Collect and store binary data in the system activity daily data file. – Linux Administration and Privileged Commands Manualsa2(8)
: shell variant ofsar
, supporting the same flags assar
command which write a daily report in the /var/log/sa directory. – Linux Administration and Privileged Commands Manualsadf(1)
: , similar tosar
but can write its data in different formats (CSV, XML, etc.). This is useful to load performance data into a database, or import them in a spreadsheet to make graphs.iostat(1)
: reports basic CPU statistics and input/output statistics for devices, partitions and network filesystems. – Linux User Commands Manualmpstat(1)
: reports individual or combined processor related statistics. – Linux User Commands Manualpidstat(1)
: reports statistics for Linux tasks (processes) : I/O, CPU, memory, etc. – Linux User Commands Manualnfsiostat(1)
: reports input/output statistics for network filesystems (NFS). – Linux User Commands Manualcifsiostat(1)
: reports I/O statistics for CIFS resources. – Linux User Commands Manual
References
- "Sysstat: Tags". GitHub.
- "SYSSTAT Howto: A Deployment and Configuration Guide for Linux Servers". Linux.com | The source for Linux information. 10 August 2009. Retrieved 4 September 2018.
See also
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