Disk Perfomance tab not showing any activity

[beagle]

I've got a pool setup and it seems to be working fine, but in the Disk Perfomance tab it isn't showing any activity at all. Here's a screenshot. Any idea why it's not reporting anything?

 

Thanks!

[Alex]

I can think of 2 possible explanations:

• Build 420 has an issue where if you would keep the performance pane open for an extended amount of time, and the CPU was on the lower end, it would erroneously turn off performance gathering in order to save CPU cycles. This has since been fixed in the latest builds.
• Your Windows performance counters are corrupt. We've seen this before, and it does cause the performance UI to stop working, Not much we can do about it, except to instruct you to repair those performance counters.

[beagle]

Interesting! I've got an Ivybridge i5, so that's odd. I did more testing and noticed that read speed wasn't increasing for parallel reads either, it was locked to the lowest speed HDD, a 5200 rpm laptop drive.

 

But I installed the latest beta and it fixed the problem. Read striping also seems to work now. Thanks a bunch!

[Christopher (Drashna)]

Glad to hear it!