121 Commits (1ccafb0c5e3e6c9c64ce231163e7c73f05b910fa)

Author	SHA1	Message	Date
Erik Johnston	7c570bff74	Fix exception in background metrics collection ... We attempted to iterate through a list on a separate thread without doing the necessary copying.	6 years ago
Erik Johnston	94ae1dea3c	Add missing logger	6 years ago
Erik Johnston	9ea408441f	Handle exceptions thrown by background tasks ... Fixes #3921	6 years ago
Erik Johnston	d0f6c1ce21	Remove spurious comment	6 years ago
Erik Johnston	0a81038ea0	Add in flight real time metrics for Measure blocks	6 years ago
Erik Johnston	3f6762f0bb	isort	6 years ago
Erik Johnston	1058d14127	Make the in flight background process metrics thread safe	6 years ago
Richard van der Hoff	bab94da79c	fix metric name	6 years ago
Richard van der Hoff	53bca4690b	more metrics for the federation and appservice senders	6 years ago
Richard van der Hoff	03751a6420	Fix some looping_call calls which were broken in #3604 ... It turns out that looping_call does check the deferred returned by its callback, and (at least in the case of client_ips), we were relying on this, and I broke it in #3604. Update run_as_background_process to return the deferred, and make sure we return it to clock.looping_call.	6 years ago
Richard van der Hoff	6e3fc657b4	Resource tracking for background processes ... This introduces a mechanism for tracking resource usage by background processes, along with an example of how it will be used. This will help address #3518, but more importantly will give us better insights into things which are happening but not being shown up by the request metrics. We *could* do this with Measure blocks, but: - I think having them pulled out as a completely separate metric class will make it easier to distinguish top-level processes from those which are nested. - I want to be able to report on in-flight background processes, and I don't think we want to do this for *all* Measure blocks.	6 years ago
Amber Brown	49af402019	run isort	6 years ago
Amber Brown	6350bf925e	Attempt to be more performant on PyPy (#3462)	7 years ago
Richard van der Hoff	cbbfaa4be8	Fix description of "python_gc_time" metric	7 years ago
Matthew Hodgson	ccfdaf68be	spell gauge correctly	7 years ago
Amber Brown	f116f32ace	add a last seen metric (#3396)	7 years ago
Richard van der Hoff	694968fa81	Hopefully, fix LaterGuage error handling	7 years ago
Amber Brown	febe0ec8fd	Run Prometheus on a different port, optionally. (#3274)	7 years ago
Matthew Hodgson	8df7bad839	pep8	7 years ago
Matthew Hodgson	ff1bc0a279	pep8	7 years ago
Matthew Hodgson	0a240ad36e	disable CPUMetrics if no /proc/self/stat ... fixes build on macOS again	7 years ago
Matthew Hodgson	b69ff33d9e	disable CPUMetrics if no /proc/self/stat ... fixes build on macOS again	7 years ago
Amber Brown	5c40ce3777	invalid syntax :(	7 years ago
Amber Brown	a2eb5db4a0	update metrics to be in seconds	7 years ago
Amber Brown	389dac2c15	pepeightttt	7 years ago
Amber Brown	472a5ec4e2	add back CPU metrics	7 years ago
Amber Brown	b6063631c3	more cleanup	7 years ago
Amber Brown	53cc2cde1f	cleanup	7 years ago
Amber Brown	85ba83eb51	fixes	7 years ago
Amber Brown	df9f72d9e5	replacing portions	7 years ago
Amber Brown	c60e0d5e02	don't need the resource portion	7 years ago
Amber Brown	f258deffcb	remove old metrics libs	7 years ago
Adrian Tschira	933bf2dd35	replace some iteritems with six ... Signed-off-by: Adrian Tschira <nota@notafile.com>	7 years ago
Erik Johnston	6d8ec3462d	Note that label values can be anything	7 years ago
Erik Johnston	95b6912045	Fix metrics that have integer value labels	7 years ago
Erik Johnston	a41117c63b	Make _escape_character take MatchObject	7 years ago
Erik Johnston	32015e1109	Escape label values in prometheus metrics	7 years ago
Erik Johnston	d7bf3a68f0	s/list/tuple	7 years ago
Erik Johnston	4dae4a97ed	Track last processed event received_ts	7 years ago
Erik Johnston	92e34615c5	Track where event stream processing have gotten up to	7 years ago
Erik Johnston	ab825aa328	Add GaugeMetric	7 years ago
Vincent Breitmoser	6d7f0f8dd3	Don't disable GC when running on PyPy ... PyPy's incminimark GC can't be triggered manually. From what I observed there are no obvious issues with just letting it run normally. And unlike CPython, it actually returns unused RAM to the system. Signed-off-by: Vincent Breitmoser <look@my.amazin.horse>	7 years ago
Richard van der Hoff	88541f9009	Add a metric which increments when a request is received ... It's useful to know when there are peaks in incoming requests - which isn't quite the same as there being peaks in outgoing responses, due to the time taken to handle requests.	7 years ago
Richard van der Hoff	bc496df192	report metrics on number of cache evictions	7 years ago
Richard van der Hoff	87b7d72760	Add some comments about the reactor tick time metric	7 years ago
Richard van der Hoff	ce236f8ac8	better exception logging in callbackmetrics ... when we fail to render a metric, give a clue as to which metric it was	7 years ago
Richard van der Hoff	992018d1c0	mechanism to render metrics with alternative names	7 years ago
Richard van der Hoff	80fa610f9c	Add some comments to metrics classes	7 years ago
Richard van der Hoff	19d274085f	Make Counter render floats ... Prometheus handles all metrics as floats, and sometimes we store non-integer values in them (notably, durations in seconds), so let's render them as floats too. (Note that the standard client libraries also treat Counters as floats.)	7 years ago
Erik Johnston	3f213d908d	Rearrange metrics	8 years ago