3dcf2feba8
Improve logging for logcontext leaks. ( #5288 )
2019-05-29 19:27:50 +01:00
f1e5b41388
Make all the rate limiting options more consistent ( #5181 )
2019-05-15 12:06:04 -05:00
0aba6c8251
Merge pull request #5183 from matrix-org/erikj/async_serialize_event
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Allow client event serialization to be async
2019-05-15 10:36:30 +01:00
8ed2f182f7
Update docstring with correct return type
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Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2019-05-15 09:52:52 +01:00
daa2fb6317
comment about user_joined_room
2019-05-14 18:53:09 +01:00
b54b03f9e1
Allow client event serialization to be async
2019-05-14 11:58:01 +01:00
836d3adcce
Merge branch 'master' into develop
2019-05-03 19:25:01 +01:00
247dc1bd0b
Use SystemRandom for token generation
2019-05-03 13:02:55 +01:00
caa76e6021
Remove periods from copyright headers ( #5046 )
2019-04-11 17:08:13 +01:00
329688c161
Fix disappearing exceptions in manhole. ( #5035 )
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Avoid sending syntax errors from the manhole to sentry.
2019-04-10 07:23:48 +01:00
bc5f6e1797
Add a caching layer to .well-known responses ( #4516 )
2019-01-30 10:55:25 +00:00
457fbfaf22
Merge pull request #4486 from xperimental/workaround-4216
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Implement workaround for login error.
2019-01-30 07:06:11 +00:00
2a7f0b8953
Implement workaround for login error.
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Signed-off-by: Robert Jacob <xperimental@solidproject.de>
2019-01-30 01:06:39 +01:00
f815bd7feb
Make linearizer more quiet ( #4507 )
2019-01-29 11:05:31 +00:00
676cf2ee26
Fix incorrect logcontexts after a Deferred was cancelled ( #4407 )
2019-01-17 14:00:23 +00:00
ecc23188f4
Fix UnicodeDecodeError when postgres is not configured in english ( #4253 )
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This is a bit of a half-assed effort at fixing https://github.com/matrix-org/synapse/issues/4252 . Fundamentally the right answer is to drop support for Python 2.
2018-12-04 11:55:52 +01:00
b94a43d5b5
Merge branch 'develop' of github.com:matrix-org/synapse into erikj/alias_disallow_list
2018-10-25 15:25:31 +01:00
5c445114d3
Correctly account for cpu usage by background threads ( #4074 )
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Wrap calls to deferToThread() in a thing which uses a child logcontext to
attribute CPU usage to the right request.
While we're in the area, remove the logcontext_tracer stuff, which is never
used, and afaik doesn't work.
Fixes #4064
2018-10-23 13:12:32 +01:00
e1728dfcbe
Make scripts/ and scripts-dev/ pass pyflakes (and the rest of the codebase on py3) ( #4068 )
2018-10-20 11:16:55 +11:00
e404ba9aac
Fix manhole on py3 (pt 2) ( #4067 )
2018-10-19 22:26:00 +11:00
9fafdfa97d
Anchor returned regex to start and end of string
2018-10-19 10:22:45 +01:00
084046456e
Add config option to control alias creation
2018-10-19 10:22:45 +01:00
a36b0ec195
make a bytestring
2018-10-19 09:24:00 +11:00
6982320572
Remove unnecessary extra function call layer
2018-10-08 14:06:19 +01:00
8a1817f0d2
Use errback pattern and catch async failures
2018-10-08 13:29:47 +01:00
f7199e8734
Log looping call exceptions
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If a looping call function errors, then it kills the loop entirely.
Currently it throws away the exception logs, so we should make it
actually log them.
Fixes #3929
2018-10-05 11:24:12 +01:00
4f3e3ac192
Correctly match 'dict.pop' api
2018-10-01 12:25:27 +01:00
8ea887856c
Don't update eviction metrics on explicit removal
2018-10-01 12:00:58 +01:00
9c8cec5dab
Merge remote-tracking branch 'origin/develop' into erikj/destination_retry_cache
2018-09-28 10:51:09 +01:00
4a15a3e4d5
Include eventid in log lines when processing incoming federation transactions ( #3959 )
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when processing incoming transactions, it can be hard to see what's going on,
because we process a bunch of stuff in parallel, and because we may end up
recursively working our way through a chain of three or four events.
This commit creates a way to use logcontexts to add the relevant event ids to
the log lines.
2018-09-27 11:25:34 +01:00
5b4028fa78
Merge branch 'rav/fix_expiring_cache_len' into erikj/destination_retry_cache
2018-09-26 12:55:53 +01:00
7ee94fc1ba
Log which cache is throwing exceptions
2018-09-26 12:43:08 +01:00
3baf6e1667
Fix ExpiringCache.__len__ to be accurate
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It used to try and produce an estimate, which was sometimes negative.
This caused metrics to be sad, so lets always just calculate it from
scratch.
(This appears to have been a longstanding bug, but one which has been made more
of a problem by #3932 and #3933 ).
(This was originally done by Erik as part of #3933 . I'm cherry-picking it
because really it's a fix in its own right)
2018-09-26 12:32:29 +01:00
19dc676d1a
Fix ExpiringCache.__len__ to be accurate
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It used to try and produce an estimate, which was sometimes negative.
This caused metrics to be sad, so lets always just calculate it from
scratch.
2018-09-21 16:25:42 +01:00
fdd1a62e8d
Add a five minute cache to get_destination_retry_timings
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Hopefully helps with #3931
2018-09-21 14:56:12 +01:00
79eded1ae4
Make ExpiringCache slightly more performant
2018-09-21 14:52:21 +01:00
8601c24287
Fix some instances of ExpiringCache not expiring cache items
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ExpiringCache required that `start()` be called before it would actually
start expiring entries. A number of places didn't do that.
This PR removes `start` from ExpiringCache, and automatically starts
backround reaping process on creation instead.
2018-09-21 14:19:46 +01:00
642199570c
Improve the logging when handling a federation transaction ( #3904 )
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Let's try to rationalise the logging that happens when we are processing an
incoming transaction, to make it easier to figure out what is going wrong when
they take ages. In particular:
- make everything start with a [room_id event_id] prefix
- make sure we log a warning when catching exceptions rather than just turning
them into other, more cryptic, exceptions.
2018-09-19 17:28:18 +01:00
9407bcf37a
Replace custom DeferredTimeoutError with defer.TimeoutError
2018-09-19 11:07:29 +01:00
6c48aa0256
Run canceller first to allow it to generate correct error
2018-09-19 11:07:27 +01:00
a334e1cace
Update to use new timeout function everywhere.
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The existing deferred timeout helper function (and the one into twisted)
suffer from a bug when a deferred's canceller throws an exception, #3842 .
The new helper function doesn't suffer from this problem.
2018-09-19 10:39:40 +01:00
24efb2a70d
Fix timeout function
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Turns out deferred.cancel sometimes throws, so we do that last to ensure
that we always do resolve the new deferred.
2018-09-15 11:38:39 +01:00
fcfe7a850d
Add an awful secondary timeout to fix wedged requests
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This is an attempt to mitigate #3842 by adding yet-another-timeout
2018-09-14 19:23:07 +01:00
0a81038ea0
Add in flight real time metrics for Measure blocks
2018-09-14 15:08:37 +01:00
9e05c8d309
Change the manhole SSH key to have more bits
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Newer versions of openssh client refuse to connect to the old key due to
its length.
2018-09-11 10:42:10 +01:00
be6527325a
Fix exceptions when a connection is closed before we read the headers
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This fixes bugs introduced in #3700 , by making sure that we behave sanely
when an incoming connection is closed before the headers are read.
2018-08-20 18:21:10 +01:00
55e6bdf287
Robustness fix for logcontext filter
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Make the logcontext filter not explode if it somehow ends up with a logcontext
of None, since that infinite-loops the whole logging system.
2018-08-20 18:20:07 +01:00
324525f40c
Port over enough to get some sytests running on Python 3 ( #3668 )
2018-08-20 23:54:49 +10:00
c31793a784
Merge branch 'rav/fix_linearizer_cancellation' into develop
2018-08-10 14:57:27 +01:00
b37c472419
Rename async to async_helpers because `async` is a keyword on Python 3.7 ( #3678 )
2018-08-10 23:50:21 +10:00
Richard van der Hoff