XCP-NG Storage filled, corrupted VM -- warning options?

I had a local storage fill up today. It crashed a VM, and upon reboot, fsck was unable to repair all the damage, which resulted in having to restore from a 12-hour-old backup.

Thankfully, noting substantive had changed on that VM, so no real data loss. I realized it would be nice to get a warning if a SR was getting too full.

I can’t seem to find an option in XO to warn me when an SR gets full.

Is there an option or plugin for that?

Yes there is a plugin called perf-alert. You can set the threshold of when you want to be alerted. You have to use the XOA from source to be able to utilize this plugin or get a license.

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Awesome! Thanks. I have it set up now.