13 Commits (dd44ee00b6cf4d900e56857039320660400cff37)

Author	SHA1	Message	Date
reivilibre	ac7e5683d6	Add comments to the Prometheus recording rules to make it clear which set of rules you need for Grafana or Prometheus Console. (#13876)	2 years ago
reivilibre	5261d2e2e8	Remove unused Prometheus recording rules from `synapse-v2.rules` and add comments describing where the rest are used. (#13756)	2 years ago
reivilibre	526f84bc2e	Fix Prometheus recording rules to not use legacy metric names. (#13718)	2 years ago
Richard van der Hoff	6a78ede569	Improve `reactor_tick_time` metric (#11724) ... The existing implementation of the `python_twisted_reactor_tick_time` metric is pretty useless, because it *only* measures the time taken to execute timed calls and callbacks from threads. That neglects everything that happens off the back of I/O, which is obviously quite a lot for us. To improve this, I've hooked into a different place in the reactor - in particular, where it calls `epoll`. That call is the only place it should wait for something to happen - the rest of the loop *should* be quick. I've also removed `python_twisted_reactor_pending_calls`, because I don't believe anyone ever looks at it, and it's a nuisance to populate.	3 years ago
Dirk Klimpel	e938f69697	Fix some links in `docs` and `contrib` (#10370)	3 years ago
Johanna Dorothea Reichmann	0fed46ebe5	Add missing prometheus rules for persisted events (#8802) ... The official dashboard uses data from these rules, but they were never added to the synapse-v2.rules. They are mentioned in this issue: https://github.com/matrix-org/synapse/issues/7917#issuecomment-661330409, but never got added to the rules. Adding them results in all graphs in the "Event persist rate" section to function as intended. Signed-off-by: Johanna Dorothea Reichmann <transcaffeine@finallycoffee.eu>	4 years ago
Dirk Klimpel	1cd356765e	Update example prometheus console (#8824) ... Signed-off-by: Dirk Klimpel dirk@klimpel.org	4 years ago
Dirk Klimpel	14f81a6d24	Improve documentation how to configure prometheus for workers (#8822)	4 years ago
Richard van der Hoff	a332116276	cleanups for contrib/prometheus/README	6 years ago
Krombel	c7ede92d0b	make prometheus config compliant to v0.28	7 years ago
Krombel	c161472575	Make clear that the config has changed since prometheus v2 ... This restores the config that is usable for prometheus pre v2.0.0 The new config only works for Prometheus v2+	7 years ago
Krombel	44ad6dd4bf	update prometheus-config to new format	7 years ago
Richard van der Hoff	012875258c	Add prometheus config ... ... from https://github.com/matrix-org/synapse-prometheus-config.	7 years ago