Hello folks, I have a question regarding high disk utilization in one of the filer. There are couple of SAS aggregates that has very high disk utilization, between 95% to 100%. What I would like to know Is if there's a way to run the report of volumes with high IOPS and disk throughput. Please provide your guidance. Thanks!
#High Disk Utilization
dry veldt
fallow creek
you can start by trying with statistics top file show to see which files have the most I/O
sudden citrus
you can enable file analytics as well
dry veldt
@fallow creek yes, this is what I was looking for. Thank you for your suggestion. @sudden citrus we don't have file analytics enabled as of yet, we can do it to further investigate
fallow creek
be careful when enabling file analytics on a system that is already heavily loaded. The initial scan can add quite a bit of load
dry veldt
Oh ok. Might not enable that for now. Thanks for the heads up.
pulsar gorge
Honestly use the perf troubleshooting RG. It's designed to guide thorugh all of this.
I've put in a lot of this content and it really takes you from initial problem to solution the exact same as a support case would. Provided you aren't hitting some bug or something (which isn't very common), it's really the exact solutions we would give you.