anonymousland-synapse/synapse
Richard van der Hoff 9eea4646be
Add OpenTracing for database activity. (#10113)
This adds quite a lot of OpenTracing decoration for database activity. Specifically it adds tracing at four different levels:

 * emit a span for each "interaction" - ie, the top level database function that we tend to call "transaction", but isn't really, because it can end up as multiple transactions.
 * emit a span while we hold a database connection open
 * emit a span for each database transaction - actual actual transaction.
 * emit a span for each database query.

I'm aware this might be quite a lot of overhead, but even just running it on a local Synapse it looks really interesting, and I hope the overhead can be offset just by turning down the sampling frequency and finding other ways of tracing requests of interest (eg, the `force_tracing_for_users` setting).
2021-06-03 16:31:56 +01:00
..
_scripts Remove redundant "coding: utf-8" lines (#9786) 2021-04-14 15:34:27 +01:00
api Set opentracing priority before setting other tags (#10092) 2021-05-28 16:14:08 +01:00
app Move some more endpoints off master (#10084) 2021-05-27 22:45:43 +01:00
appservice Remove redundant "coding: utf-8" lines (#9786) 2021-04-14 15:34:27 +01:00
config Remove redundant code to reload tls cert (#10054) 2021-05-27 10:34:24 +01:00
crypto Rewrite the KeyRing (#10035) 2021-06-02 16:37:59 +01:00
events Add missing type hints to handlers and fix a Spam Checker type hint. (#9896) 2021-04-29 07:17:28 -04:00
federation Rewrite the KeyRing (#10035) 2021-06-02 16:37:59 +01:00
groups Rewrite the KeyRing (#10035) 2021-06-02 16:37:59 +01:00
handlers Do not show invite-only rooms in spaces summary (unless joined/invited). (#10109) 2021-06-03 08:04:01 -04:00
http Merge branch 'master' into develop 2021-06-01 13:47:27 +01:00
logging Add OpenTracing for database activity. (#10113) 2021-06-03 16:31:56 +01:00
metrics Set opentracing priority before setting other tags (#10092) 2021-05-28 16:14:08 +01:00
module_api Use a database table to hold the users that should have full presence sent to them, instead of something in-memory (#9823) 2021-05-18 14:13:45 +01:00
push Split multiplart email sending into a dedicated handler (#9977) 2021-05-17 12:33:38 +02:00
replication Combine LruCache.invalidate and invalidate_many (#9973) 2021-05-27 10:33:56 +01:00
res/templates Port "Allow users to click account renewal links multiple times without hitting an 'Invalid Token' page #74" from synapse-dinsic (#9832) 2021-04-19 19:16:34 +01:00
rest r0.6.1 support: /rooms/:roomId/aliases endpoint (#9224) 2021-06-03 13:50:49 +01:00
server_notices Remove redundant "coding: utf-8" lines (#9786) 2021-04-14 15:34:27 +01:00
spam_checker_api Remove redundant "coding: utf-8" lines (#9786) 2021-04-14 15:34:27 +01:00
state Use get_current_users_in_room from store and not StateHandler (#9910) 2021-05-05 16:49:34 +01:00
static Add initial support for a "pick your IdP" page (#9017) 2021-01-05 11:25:28 +00:00
storage Add OpenTracing for database activity. (#10113) 2021-06-03 16:31:56 +01:00
streams Remove redundant "coding: utf-8" lines (#9786) 2021-04-14 15:34:27 +01:00
util Fix up BatchingQueue (#10078) 2021-05-27 14:32:31 +01:00
__init__.py 1.35.1 2021-06-03 08:18:22 -04:00
event_auth.py Improved validation for received requests (#9817) 2021-04-23 19:20:44 +01:00
notifier.py Improve opentracing annotations for Notifier (#10111) 2021-06-03 16:01:30 +01:00
python_dependencies.py Use ijson to parse the response to /send_join, reducing memory usage. (#9958) 2021-05-20 16:11:48 +01:00
server.py Split multiplart email sending into a dedicated handler (#9977) 2021-05-17 12:33:38 +02:00
types.py Make DomainSpecificString an attrs class (#9875) 2021-04-23 15:46:29 +01:00
visibility.py Remove redundant "coding: utf-8" lines (#9786) 2021-04-14 15:34:27 +01:00