I am not sure if i am posting this on the right forum.
But I am stcuk in the middle of nowhere. Here goes my question:
We received an alert
DBA look for a hot node on XXXX(TDsystem) based on CPU. This is best recognized using PMON.
Now since my PMON is not working and hours long of investigating about it through viewpoint Node Resource Portlet and Metric Heatmap Portlet, I found nothing unusual, only the CPU usage was at 93% sometimes, but that is normal to our system.. I finally thought of posting this for help.
Help me find the cause of this alert and how can I investigate??
I would be trying the ResUsage tables now to check my luck !! By the time do help me to understand :)