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Created page with '=== Description === sar, iostat and mpstat - system performance tools for Linux The sysstat package contains the following system performance tools: * sar - collects and repo...'
=== Description ===
sar, iostat and mpstat - system performance tools for Linux
The sysstat package contains the following system performance tools:
* sar - collects and reports system activity information;
* iostat - reports CPU utilization and I/O statistics for disks;
* mpstat - reports global and per-processor statistics;
* pidstat - reports statistics for Linux tasks (processes);
* sadf - displays data collected by sar in various formats.
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.
Homepage: http://pagesperso-orange.fr/sebastien.godard/
=== Installation ===
This contrib can be found in the base repository.
To install this contrib get shell access as root user and issue the following command:
yum install iperf --enablerepo=base
----
[[Category: Howto]]
sar, iostat and mpstat - system performance tools for Linux
The sysstat package contains the following system performance tools:
* sar - collects and reports system activity information;
* iostat - reports CPU utilization and I/O statistics for disks;
* mpstat - reports global and per-processor statistics;
* pidstat - reports statistics for Linux tasks (processes);
* sadf - displays data collected by sar in various formats.
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.
Homepage: http://pagesperso-orange.fr/sebastien.godard/
=== Installation ===
This contrib can be found in the base repository.
To install this contrib get shell access as root user and issue the following command:
yum install iperf --enablerepo=base
----
[[Category: Howto]]