Subscriber wrote:
Hello Gianluca,
Wednesday, January 18, 2017, 3:54:15 PM, you wrote:
In the mean time, if you have not disabled it, you should find some collected statistics from sysstat/sar. Look at the sarXX files under /var/log/sa. They should be kept for 30 day by default in CentOS 7.
Unfortunately, on that host such statistics is disabled.
<snip> That's surprising. That's such an old, low-level daemon/reporting tool.... Was it disabled deliberately? And why?
mark