Most background tasks don't have any form of limiting on resource usage, so running ten of them at a time could be problematic for DB load. The deleting device messages task does have limiting, but we can make that less aggressive now that a) the queries are more efficient, and b) we are doing fewer in parallel.
Most background tasks don't have any form of limiting on resource usage, so running ten of them at a time could be problematic for DB load. The deleting device messages task does have limiting, but we can make that less aggressive now that a) the queries are more efficient, and b) we are doing fewer in parallel.