Hi,
I'm trying to put together a script that will run as a daily task to report the total datastore IOPS and latency (read and write for both) at 5-minute intervals over the course of a day from midnight to midnight. I've got it working fine for IOPS (formatting could be prettier etc, I'm sure export-csv will help there) but what I'm struggling with at the moment is the latency. I've tried the command
get-datastore "<datastore-name>" | get-state -stat "datastore.totalwritelatency.average"
but I get back
The metric counter "datastore.totalwritelatency.average" doesn't exist for entity "<datastore-name>"
Web search throws up nothing conclusive. Any ideas? I'm happy to hear any out-of-the box scripts / options also :smileyhappy:
Thanks,
number1vspherefan.