Before, there was a
https://linuxmain.blogspot.de/2011/12/gathering-performance-data-with-sysstat.html
For SLES you can install the cron settings by
SLES10: /etc/init.d/sysstat start
SLES11: /etc/init.d/boot.sysstat start
SLES12: systemctl start sysstat
but on SLES12 it doesn't installs the cronjob for sar if we run the start.
Q: How to install the cronjob for sar? Or it need to be done by hand?