Commit Graph

86 Commits (27dbc9ac423cbd4db04c9f78e56a6d28332fb5ec)

Author SHA1 Message Date
Richard van der Hoff e9aa401994
Remove redundant changes from synapse/replication/tcp/streams.py (#4813)
This was some hacky code (introduced in c10c71e70d) to make the presence stream
do nothing on hotfixes. We now ensure that no replication clients subscribe to
the presence stream, so this is redundant.
2019-03-06 13:21:32 +00:00
Erik Johnston dc510e0e43 Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes 2019-03-05 14:41:13 +00:00
Richard van der Hoff ed12338f35
Remove #4733 debug (#4767)
We don't need any of this stuff now; this brings protocol.py back into line
with develop for the hotfixes branch.
2019-03-04 14:00:03 +00:00
Erik Johnston 7590e9fa28
Merge pull request #4749 from matrix-org/erikj/replication_connection_backoff
Fix tightloop over connecting to replication server
2019-02-27 11:00:59 +00:00
Richard van der Hoff 67acd1aa1b Merge branch 'develop' into matrix-org-hotfixes 2019-02-27 10:29:24 +00:00
Erik Johnston 6bb1c028f1 Limit cache invalidation replication line length (#4748) 2019-02-27 10:28:37 +00:00
Erik Johnston 6870fc496f Move connecting logic into ClientReplicationStreamProtocol 2019-02-27 10:23:51 +00:00
Erik Johnston 25814921f1 Increase the max delay between retry attempts
Otherwise if you have many workers they can easily take out master with
their connection attempts
2019-02-26 15:12:33 +00:00
Erik Johnston 313987187e Fix tightloop over connecting to replication server
If the client failed to process incoming commands during the initial set
up of the replication connection it would immediately disconnect and
reconnect, resulting in a tightloop.

This can happen, for example, when subscribing to a stream that has a
row that is too long in the backlog.

The fix here is to not consider the connection successfully set up until
the client has succesfully subscribed and caught up with the streams.
This ensures that the retry logic timers aren't reset until then,
meaning that if an error does happen during start up the client will
continue backing off before retrying again.
2019-02-26 15:05:41 +00:00
Erik Johnston b50fe65a22 Add logging when sending error 2019-02-25 15:55:21 +00:00
Erik Johnston 17009e689b
Merge pull request #4734 from matrix-org/rav/repl_debug
Add some debug to help with #4733
2019-02-25 15:52:45 +00:00
Richard van der Hoff 5d2f755d3f Add some debug to help with #4733 2019-02-25 14:37:23 +00:00
Erik Johnston c10c71e70d Emergency changes 2019-02-15 18:15:21 +00:00
Erik Johnston f8281f42c8 Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes 2018-10-29 18:16:58 +00:00
Erik Johnston a163b748a5 Don't truncate command name in metrics 2018-10-29 17:34:21 +00:00
Amber Brown 7171bdf279 Merge remote-tracking branch 'origin/develop' into matrix-org-hotfixes 2018-10-29 23:14:47 +11:00
Amber Brown c4b3698a80
Make the replication logger quieter (#4108) 2018-10-29 22:59:44 +11:00
Erik Johnston b5eef203f4 Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes 2018-09-14 18:25:55 +01:00
Travis Ralston f1a7264663
Fix minor typo in exception 2018-09-13 11:51:12 -06:00
Erik Johnston 17201abd53 Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes 2018-09-11 14:17:33 +01:00
Erik Johnston 3e242dc149 Remove conn_id 2018-09-04 11:45:52 +01:00
Erik Johnston b13836da7f Remove conn_id from repl prometheus metrics
`conn_id` gets set to a random string, and so we end up filling up
prometheus with tonnes of data series, which is bad.
2018-09-03 17:22:49 +01:00
Erik Johnston f5abc10724 Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes 2018-08-20 11:12:18 +01:00
Richard van der Hoff 0e8d78f6aa Logcontexts for replication command handlers
Run the handlers for replication commands as background processes. This should
improve the visibility in our metrics, and reduce the number of "running db
transaction from sentinel context" warnings.

Ideally it means converting the things that fire off deferreds into the night
into things that actually return a Deferred when they are done. I've made a bit
of a stab at this, but it will probably be leaky.
2018-08-17 00:43:43 +01:00
Erik Johnston 49a3163958 Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes 2018-08-06 13:33:54 +01:00
Richard van der Hoff f59be4eb0e Fix unit tests
on_notifier_poke no longer runs synchonously, so we have to do a different hack
to make sure that the replication data has been sent. Let's actually listen for
its arrival.
2018-07-25 10:30:36 +01:00
Richard van der Hoff 371da42ae4 Wrap a number of things that run in the background
This will reduce the number of "Starting db connection from sentinel context"
warnings, and will help with our metrics.
2018-07-25 09:41:12 +01:00
Richard van der Hoff f04e35c170 Merge branch 'develop' into matrix-org-hotfixes 2018-07-10 18:04:03 +01:00
Amber Brown 49af402019 run isort 2018-07-09 16:09:20 +10:00
hera 82781f5838 Merge remote-tracking branch 'origin/develop' into matrix-org-hotfixes 2018-06-28 21:09:28 +00:00
Amber Brown 6350bf925e
Attempt to be more performant on PyPy (#3462) 2018-06-28 14:49:57 +01:00
Erik Johnston 4c22c9b0b6 Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes 2018-06-25 14:37:13 +01:00
Amber Brown 07cad26d65
Remove all global reactor imports & pass it around explicitly (#3424) 2018-06-25 14:08:28 +01:00
Erik Johnston 1766a5fdc0 Increase MAX_EVENTS_BEHIND for replication clients 2018-06-22 15:58:14 +01:00
Amber Brown 99b77aa829
Fix tcp protocol metrics naming (#3410) 2018-06-21 09:39:27 +01:00
Richard van der Hoff b7e7fd2d0e Fix replication metrics
fix bug introduced in #3256
2018-06-04 16:23:05 +01:00
Amber Brown 754826a830 Merge remote-tracking branch 'origin/develop' into 3218-official-prom 2018-05-28 18:57:23 +10:00
Amber Brown 1f69693347
Merge pull request #3244 from NotAFile/py3-six-4
replace some iteritems with six
2018-05-24 13:04:07 -05:00
Amber Brown b6063631c3 more cleanup 2018-05-22 17:36:20 -05:00
Amber Brown 228f1f584e fix the test failures 2018-05-22 15:02:38 -05:00
Amber Brown 8f5a688d42 cleanups, self-registration 2018-05-22 10:56:03 -05:00
Amber Brown a8990fa2ec Merge remote-tracking branch 'origin/develop' into 3218-official-prom 2018-05-22 10:50:26 -05:00
Richard van der Hoff 9ea219c514 Send users a server notice about consent
When a user first syncs, we will send them a server notice asking them to
consent to the privacy policy if they have not already done so.
2018-05-22 11:54:51 +01:00
Amber Brown fcc525b0b7 rest of the changes 2018-05-21 19:48:57 -05:00
Amber Brown df9f72d9e5 replacing portions 2018-05-21 19:47:37 -05:00
Adrian Tschira 933bf2dd35 replace some iteritems with six
Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-05-19 17:59:26 +02:00
Adrian Tschira 57b58e2174 make imports local
Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-04-28 13:41:41 +02:00
Richard van der Hoff 3ee4ad09eb Fix json encoding bug in replication
json encoders have an encode method, not a dumps method.
2018-04-03 15:09:48 +01:00
Richard van der Hoff 05630758f2 Use static JSONEncoders
using json.dumps with custom options requires us to create a new JSONEncoder on
each call. It's more efficient to create one upfront and reuse it.
2018-03-29 23:13:33 +01:00
Erik Johnston 9aa5a0af51 Explicitly use simplejson 2018-03-20 09:58:13 +00:00