I have an advanced disk space alert that checks volumes with less than 5% free space left (tirigger condition). If the condition is met it sends an email notification (trigger action). The notification is repeated once a day if the condition still exists (trigger action -> alert escalation). When the condition no longer exists (default reset condition) an email is sent indicating the issue is resolved (reset action).
This all works fine, but what I've noticed is the repeating messages do not collect new data, but uses the original statistics. For example suppose volume
on SERVERA triggered an alert with 3GB free out of 100GB. Next 1GB is freed up so there is now 4GB free out of 100GB; it still meets the alert condition, but the notification $VolumeSpaceAvailable variable I'm using in the notification still reports 3GB free rather than 4GB.
Is there a way to have the statistics update if the alert is repeated? I thought about setting a reset condition based on time (for example reset the alert after 24 hours) but this would also trigger a reset action (which in my case would falsely indicate the issue is resolved). We have some very large volume that grow relatively slow. If they were to go below the 5% threshold the issue might not necessarily need to be addressed immediately. But I would want to know current state ideally through the repeating alerts.