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| author | Kegan Dougal <kegan@matrix.org> | 2015-10-21 10:10:55 +0100 |
|---|---|---|
| committer | Kegan Dougal <kegan@matrix.org> | 2015-10-21 10:10:55 +0100 |
| commit | 4dec901c76e29ad029f53ce199450d75ec8d2ad5 (patch) | |
| tree | bcd45a1972f25e758be5a2fee52070b513db4b31 | |
| parent | Merge pull request #315 from matrix-org/paul/test-vectors (diff) | |
| download | synapse-4dec901c76e29ad029f53ce199450d75ec8d2ad5.tar.xz | |
Cap the time to retry txns to appservices to 8.5 minutes
There's been numerous issues with people playing around with their application service and then not receiving events from their HS for ages due to backoff timers reaching crazy heights (albeit capped at < 1 day). Reduce the max time between pokes to be 8.5 minutes (2^9 secs) which is quick enough for people to wait it out (avg wait time being 4.25 min) but long enough to actually give the AS breathing room if it needs it.
| -rw-r--r-- | synapse/appservice/scheduler.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/synapse/appservice/scheduler.py b/synapse/appservice/scheduler.py index 59b0b1f4ac..44dc2c4744 100644 --- a/synapse/appservice/scheduler.py +++ b/synapse/appservice/scheduler.py @@ -224,8 +224,8 @@ class _Recoverer(object): self.clock.call_later((2 ** self.backoff_counter), self.retry) def _backoff(self): - # cap the backoff to be around 18h => (2^16) = 65536 secs - if self.backoff_counter < 16: + # cap the backoff to be around 8.5min => (2^9) = 512 secs + if self.backoff_counter < 9: self.backoff_counter += 1 self.recover() |