Try to capture some disk performance data for datastores like:
-disk read/write rate (Kbps)
-disk read/write requests (number of)
I can see these values in Real Time, but if I choose "Day" or "Custom" (like last 1-hr), I don't see the data store devices as selectable for "line graph" or "stacked graph".
In fact all I see is the option to choose an NFS mount (IP address), which I don't want to report on.
If I choose "Stacked Graph (VM)", then I see the VM's that have the disks I am running IOMeter on, but I can only see "Average (Kbps)"..
What am I doing wrong? Why can't I see more detail?
