Performance Alert Plugin not handling removable SRs correctly
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I had turned of my perf-alert plugin some time ago do an issue in XO. Unfortunately, I can't find the thread regarding the issue so I don't recall the details. Since it's been some time, I decided to turn it back on and see if things were fixed.
I was immediately spammed with email alerts stating that my DVD Drives were at 100% utilization as well as end of alert emails stating that my Removable Storage was at NaN% utilization.
I have All SRs checked and I checked Exclude SRs but the DVD Drives and Removable Storage don't show up in the list for me to exclude. Looking at my Storage types, I have Shared iso, Shared nfs, ext, and udev. Only the Shared nfs and ext SRs are showing in the selector.
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Ping @Bastien-Nollet
@CJ are you on XOA or XO sources? Which release or commit?
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@olivierlambert I'm running from sources. This happens even on the latest commit.
Xen Orchestra, commit 74e6f
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There is indeed a bug in the perf-alert plugin with removable storages.
This will be fixed in an upcoming XO version by removing these SRs from the perf-alert monitoring.
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Hi @CJ I made a small fix for this, would you mind testing this PR and tell us if this fixes your problem?
