Hi I am running MONyog 3.14 and today all of a sudden (no hardware/software change) I am getting a flood of alerts:
Sampling timeframe: All Time/Current
Type Group Name Threshold Value Advice
Critical Linux Available No MONyog is not able to collect OS Data. Check your OS connection parameters
The alerts alarmed for both the master and slave (I have tow DB instances).
However, when I click on Monitors/Advisors tab / last link “Linux”, everything seems to work fine. I.e. I am getting the latest CPU usage info etc …
Any idea what causes the false alarm and how to debug it?
I also checked /usr/local/MONyog/MONyog.log and no errors there.
-Aaron