EventBus::send currently issues an HTTP request to send the event. As noted on the parent task when a lot of events need to be pushed this is very slow.
Instead we should introduce a MergeableUpdate for sending events. Then we can collect all the events that already are being sent as a DeferredUpdate and send them over HTTP in one large batch.
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Invalid | None | T293403 Global renames are stuck | |||
| Open | BUG REPORT | None | T293394 CirrusSearch results include out of date pages | ||
| Resolved | None | T292048 Queuing jobs is extremely slow | |||
| Open | None | T292123 Introduce EventBusSendUpdate |
No, this one is for non-job events. We send them all via callable deferred update anyway, so why not batch them.