We are currently using Octopus Server v2018.8.7 and we have ~40 projects that include a trigger for automatic deployment with a filter of EventGroups = “Machine becomes available for deployment” to certain environments for certain octopus roles.
From what the documentation shows, these triggers should check for those events every 30 seconds. Unfortunately, when we scale out and ~400 new targets register with Octopus Server it seems after ~20 minutes these triggers stop working as new targets register. Sometimes they trigger 20-40 minutes later, but sometimes they don’t trigger at all.
I haven’t been able to find anything interesting in the “Auto Deploy logs” it is as if the octo process that checks for these events is failing. Is there something in the log or database that I should be searching for to try and find out what is going on? Is this a known issue with our Octopus Server version 2018.8.7?
Thank you for any assistance you can provide.