topic Disk Stats for Hours running in ONTAP Discussions

Disk Stats for Hours running

JGPSHNTAP — Thu, 05 Jun 2025 05:46:12 GMT

I'm curious if there is a quick way to determine how long the disks have actually been spinning.. I was kind of looking to see how long they've been spinning vs expected life of them

Thanks

Re: Disk Stats for Hours running

aborzenkov — Tue, 07 Jan 2014 05:22:09 GMT

Storage show disk will display total power on time. I guess this comes close to what you ask.

Re: Disk Stats for Hours running

JGPSHNTAP — Tue, 07 Jan 2014 13:01:02 GMT

Ah, you kick started my brain... I found what I needed and the associated API I was looking for.

Re: Disk Stats for Hours running

JGPSHNTAP — Tue, 07 Jan 2014 13:10:24 GMT

This did the trick -

get-nadisk | ? {$_.status -ne "partner" } | % {

write-host "Name: " $_.name "`tDays Disk powered on:" ("{0:N0}" -f ( $_.poweronhours / 24 ))

}