Job exception: PG::TRDeadlockDetected: ERROR: deadlock detected DETAIL: Process 29659 waits for ShareLock on transaction 892416679; blocked by process 29650. Process 29650 waits for ShareLock on transaction 892416541; blocked by process 29659. HINT: See server log for query details. CONTEXT: whi…

This should address it FIX: Delivery tracker thread lock main ← angusmcleod:delivery_tracker_thread_lock merged 03:48PM - 27 Mar 25 UTC (UTC) [image] …

Hmm, that doesn’t seem to fix the issue unfortunately @angus . There’s a lot of actors, possibly, in the DB, and the batching is still insufficient. On meta, for example, there are 90k+ rows in that model: discourse(prod)> DiscourseActivityPubActor.where(domain: 'mastodon.social').size => 90264 Do…

I see. Hopefully this, together with the previous changes, will address it: FIX: only update actors to available if they are unavailable main ← angusmcleod:delivery_tracker_fix_2 merged 07:14PM - 2…

Getting deadlock errors in logs

Support

angus (Angus McLeod) March 27, 2025, 6:37pm 5

I see. Hopefully this, together with the previous changes, will address it:

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Getting deadlock errors in logs

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