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matrix-org / synapse

Synapse: Matrix homeserver written in Python/Twisted.
https://matrix-org.github.io/synapse
Apache License 2.0
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`DELETE /_synapse/admin/v1/rooms/<roomId>` eats lots of CPU #16486

Open richvdh opened 1 year ago

richvdh commented 1 year ago

shutting down a big room with DELETE /_synapse/admin/v1/rooms/<roomId> takes hours and chews CPU while it does it.

I think it's creating all the leave events (which we do so that we can send them on to clients).

clokep commented 1 year ago

13417 might be a minor way to improve this.