Commit Graph

559 Commits

Author SHA1 Message Date
Richard van der Hoff
18660a34d8
Fix inaccurate per-block metrics (#6491)
`Measure` incorrectly assumed that it was the only thing being done by the parent `LoggingContext`. For instance, during a "renew group attestations" operation, hundreds of `outbound_request` calls could take place in parallel, all using the same `LoggingContext`. This would mean that any resources used during *any* of those calls would be reported against *all* of them, producing wildly inaccurate results.

Instead, we now give each `Measure` block its own `LoggingContext` (using the parent `LoggingContext` mechanism to ensure that the log lines look correct and that the metrics are ultimately propogated to the top level for reporting against requests/backgrond tasks).
2019-12-09 11:55:30 +00:00
Erik Johnston
8437e2383e Port SyncHandler to async/await 2019-12-05 17:58:25 +00:00
Andrew Morgan
bc29a19731 Replace instance variations of homeserver with correct case/spacing 2019-11-12 13:08:12 +00:00
V02460
affcc2cc36 Fix LruCache callback deduplication (#6213) 2019-11-07 09:43:51 +00:00
Andrew Morgan
54fef094b3
Remove usage of deprecated logger.warn method from codebase (#6271)
Replace every instance of `logger.warn` with `logger.warning` as the former is deprecated.
2019-10-31 10:23:24 +00:00
Erik Johnston
6e677403b7 Clarify docstring 2019-10-30 11:52:04 +00:00
Erik Johnston
326b3dace7 Make ObservableDeferred.observe() always return deferred.
This makes it easier to use in an async/await world.

Also fixes a bug where cache descriptors would occaisonally return a raw
value rather than a deferred.
2019-10-30 11:35:46 +00:00
Andrew Morgan
b39ca49db1
Handle FileNotFound error in checking git repository version (#6284) 2019-10-30 11:00:15 +00:00
Erik Johnston
09a135b039 Make concurrently_execute work with async/await 2019-10-29 15:02:23 +00:00
Erik Johnston
e6c7e239ef Update docstring 2019-10-29 11:48:30 +00:00
Erik Johnston
d0d8a22c13 Quick fix to ensure cache descriptors always return deferreds 2019-10-28 13:33:04 +00:00
Erik Johnston
3c2d6c708c Add maybe_awaitable and fix __init__ bugs 2019-10-11 15:26:09 +01:00
Erik Johnston
fe1c1e6c28
Fixup comments
Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2019-10-10 13:17:19 +01:00
Erik Johnston
59e0ed8306 Fix py3.5 2019-10-10 12:47:07 +01:00
Erik Johnston
c349e3ebaf Fix py3.5 2019-10-10 12:29:38 +01:00
Erik Johnston
f735aeec65 sort 2019-10-10 12:20:29 +01:00
Erik Johnston
941edad583 Appease mypy 2019-10-10 12:15:17 +01:00
Erik Johnston
791a8c559b Add coments 2019-10-10 11:53:57 +01:00
Erik Johnston
ec0596f2ab Log correct context 2019-10-10 11:11:38 +01:00
Erik Johnston
3e4272961a Test for sentinel commit 2019-10-10 10:58:32 +01:00
Erik Johnston
1d6dd1c294 Move patch_inline_callbacks into synapse/ 2019-10-10 10:53:06 +01:00
Richard van der Hoff
66537e10ce
add some metrics on the federation sender (#6160) 2019-10-03 17:47:20 +01:00
Amber Brown
864f144543
Fix up some typechecking (#6150)
* type checking fixes

* changelog
2019-10-02 05:29:01 -07:00
Erik Johnston
f44f1d2e83 Fix errors storing large retry intervals.
We have set the max retry interval to a value larger than a postgres or
sqlite int can hold, which caused exceptions when updating the
destinations table.

To fix postgres we need to change the column to a bigint, and for sqlite
we lower the max interval to 2**62 (which is still incredibly long).
2019-10-02 10:36:27 +01:00
Richard van der Hoff
284e1cb027 Merge branch 'develop' into rav/fix_attribute_mapping 2019-09-19 20:32:25 +01:00
Richard van der Hoff
b74606ea22 Fix a bug with saml attribute maps.
Fixes a bug where the default attribute maps were prioritised over
user-specified ones, resulting in incorrect mappings.

The problem is that if you call SPConfig.load() multiple times, it adds new
attribute mappers to a list. So by calling it with the default config first,
and then the user-specified config, we would always get the default mappers
before the user-specified mappers.

To solve this, let's merge the config dicts first, and then pass them to
SPConfig.
2019-09-19 20:32:14 +01:00
Richard van der Hoff
1e19ce00bf
Add 'failure_ts' column to 'destinations' table (#6016)
Track the time that a server started failing at, for general analysis purposes.
2019-09-17 11:41:54 +01:00
Richard van der Hoff
3d882a7ba5
Remove the cap on federation retry interval. (#6026)
Essentially the intention here is to end up blacklisting servers which never
respond to federation requests.

Fixes https://github.com/matrix-org/synapse/issues/5113.
2019-09-12 13:00:13 +01:00
Richard van der Hoff
0388beafe4
Fix bug in calculating the federation retry backoff period (#6025)
This was intended to introduce an element of jitter; instead it gave you a
30/60 chance of resetting to zero.
2019-09-12 12:59:43 +01:00
Andrew Morgan
9fc71dc5ee
Use the v2 Identity Service API for lookups (MSC2134 + MSC2140) (#5976)
This is a redo of https://github.com/matrix-org/synapse/pull/5897 but with `id_access_token` accepted.

Implements [MSC2134](https://github.com/matrix-org/matrix-doc/pull/2134) plus Identity Service v2 authentication ala [MSC2140](https://github.com/matrix-org/matrix-doc/pull/2140).

Identity lookup-related functions were also moved from `RoomMemberHandler` to `IdentityHandler`.
2019-09-11 16:02:42 +01:00
Richard van der Hoff
7902bf1e1d
Clean up some code in the retry logic (#6017)
* remove some unused code
* make things which were constants into constants for efficiency and clarity
2019-09-11 15:14:56 +01:00
Andrew Morgan
3057095a5d Revert "Use the v2 lookup API for 3PID invites (#5897)" (#5937)
This reverts commit 71fc04069a.

This broke 3PID invites as #5892 was required for it to work correctly.
2019-08-30 12:00:20 +01:00
Andrew Morgan
71fc04069a
Use the v2 lookup API for 3PID invites (#5897)
Fixes https://github.com/matrix-org/synapse/issues/5861

Adds support for the v2 lookup API as defined in [MSC2134](https://github.com/matrix-org/matrix-doc/pull/2134). Currently this is only used for 3PID invites.

Sytest PR: https://github.com/matrix-org/sytest/pull/679
2019-08-28 14:59:26 +02:00
Erik Johnston
17e1e80726 Retry well-known lookup before expiry.
This gives a bit of a grace period where we can attempt to refetch a
remote `well-known`, while still using the cached result if that fails.

Hopefully this will make the well-known resolution a bit more torelant
of failures, rather than it immediately treating failures as "no result"
and caching that for an hour.
2019-08-13 16:20:38 +01:00
Brendan Abolivier
244953be3f
Add kwargs and doc 2019-07-29 10:03:14 +02:00
Brendan Abolivier
08352d44f8
Add ability to pass arguments to looping calls 2019-07-29 09:54:37 +02:00
Richard van der Hoff
618bd1ee76
Fix some error cases in the caching layer. (#5749)
There was some inconsistent behaviour in the caching layer around how
exceptions were handled - particularly synchronously-thrown ones.

This seems to be most easily handled by pushing the creation of
ObservableDeferreds down from CacheDescriptor to the Cache.
2019-07-25 15:59:45 +01:00
Richard van der Hoff
418635e68a
Add a prometheus metric for active cache lookups. (#5750)
* Add a prometheus metric for active cache lookups.

* changelog
2019-07-24 11:33:13 +01:00
Amber Brown
4806651744
Replace returnValue with return (#5736) 2019-07-23 23:00:55 +10:00
Erik Johnston
5ea773c505 Cache get_version_string.
The version of a module isn't going to change over the lifetime of the
process (assuming no funky hot reloading is going on, which it isn't),
so let's just cache the result to avoid spawning lots of git
subprocesses.

Fixes #5672.
2019-07-22 13:15:08 +01:00
Richard van der Hoff
9481707a52
Fixes to the federation rate limiter (#5621)
- Put the default window_size back to 1000ms (broken by #5181)
- Make the `rc_federation` config actually do something
- fix an off-by-one error in the 'concurrent' limit
- Avoid creating an unused `_PerHostRatelimiter` object for every single
  incoming request
2019-07-05 11:10:19 +01:00
Amber Brown
1ee268d33d
Improve the backwards compatibility re-exports of synapse.logging.context (#5617)
* Improve the backwards compatibility re-exports of synapse.logging.context.

* reexport logformatter too
2019-07-05 02:32:02 +10:00
Amber Brown
463b072b12
Move logging utilities out of the side drawer of util/ and into logging/ (#5606) 2019-07-04 00:07:04 +10:00
Richard van der Hoff
cb8d568cf9 Fix 'utime went backwards' errors on daemonization. (#5609)
* Fix 'utime went backwards' errors on daemonization.

Fixes #5608

* remove spurious debug
2019-07-03 22:40:45 +10:00
Richard van der Hoff
91753cae59
Fix a number of "Starting txn from sentinel context" warnings (#5605)
Fixes #5602, #5603
2019-07-03 09:31:27 +01:00
Amber Brown
0ee9076ffe Fix media repo breaking (#5593) 2019-07-02 19:01:28 +01:00
Andrew Morgan
ef8c62758c
Prevent multiple upgrades on the same room at once (#5051)
Closes #4583

Does slightly less than #5045, which prevented a room from being upgraded multiple times, one after another. This PR still allows that, but just prevents two from happening at the same time.

Mostly just to mitigate the fact that servers are slow and it can take a moment for the room upgrade to actually complete. We don't want people sending another request to upgrade the room when really they just thought the first didn't go through.
2019-06-25 14:19:21 +01:00
Richard van der Hoff
dc94773e60 Avoid raising exceptions in metrics
Sentry will catch the errors if they happen, so that should be good enough, and
woun't make things explode if we hit the error condition.
2019-06-24 10:01:16 +01:00
Richard van der Hoff
5097aee740 Merge branch 'develop' into rav/cleanup_metrics 2019-06-24 10:00:13 +01:00
Amber Brown
32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00