[Solved] Cannot open /var/log/sysstat/sa27: No such file or directory

Cannot open /var/log/sysstat/sa27: No such file or directory

It’s a usual error after installing the sysstat,

Solve 

Enable sysstat data collection by doing

# dpkg-reconfigure sysstat

or manually by changing value of ENABLED from “false” to “true” in “/etc/default/sysstat”.

Then start sysstat via:

# /etc/init.d/sysstat start

That’s all …. 🙂