Difference between revisions of "Sar installation"

Revision as of 13:25, 19 April 2023

One line command for installation and basic configuration for collecting :

apt -y install sysstat; systemctl enable --now sysstat && sar

apt -y install sysstat; sed -i 's/ENABLED="false"/ENABLED="true"/g' /etc/default/sysstat && service restart sysstat && sar

Optionally modify collection interval in: /etc/cron.d/sysstat

Optionally modify collection options in (SADC_OPTIONS="-S XALL"): /etc/sysstat/sysstat (man sadc)

yum -y install sysstat && service sysstat start

/etc/cron.d/sysstat

Installing sar Debian, you have to install sysstat package that includes sar and some other performance tools:

apt -y install sysstat
Checking installation: dpkg -l sysstat
Binaries installed in /usr/bin/ directory: dpkg -L sysstat | grep "/usr/bin". Sysstat package contains sar and some other utilities.

@@ Line 8: / Line 8: @@
 ::Optionally modify collection interval in: <code>[[/etc/cron.d/sysstat]]</code>
 ::Optionally modify collection options in (<code>[[SADC_OPTIONS]]="[[-S XALL]]"</code>): <code>[[/etc/sysstat/sysstat]]</code> (<code>man sadc</code>)
-* [[Red Hat]]/[[Fedora]]/Oracle Linux/[[AWS AMI]]:
+* [[Red Hat]]/[[Fedora]]/Oracle Linux/[[Amazon Linux]]:
 :: <code>yum -y install sysstat && [[service sysstat start]]</code>
 ::: <code>[[/etc/cron.d/sysstat]]</code>