Commit graph

179 commits

Author SHA1 Message Date
Eric Mc Sween
8dcbd5aec0 Add support for the swagger-tools router
The swagger-tools router puts the request path in the
req.swagger.apiPath property.
2021-01-08 14:53:29 -05:00
Eric Mc Sween
7274217d79 Decaf cleanup 2021-01-08 14:48:13 -05:00
Jakob Ackermann
8e76e79a83 [misc] version bump to 3.4.1 2020-11-25 11:25:27 +00:00
Jakob Ackermann
2d1c84ea2e [misc] fix collection of open sockets
```
> require('http').globalAgent.sockets
{ 'HOST:PORT:': [{ ... }, { ... }] }
```

- `new URL('http://HOST:PORT:')` throws
  -> test suite `open_sockets`
- gauges were not cleaned up after no agents were present for a given
   key. This lead to continuous emission of the previous connection
   count for a given hostname, following the completion of all requests.
  -> test suite `when all requests complete`
2020-11-06 15:16:14 +00:00
Eric Mc Sween
142d9a5716 3.4.0 2020-10-30 07:39:47 -04:00
Eric Mc Sween
20b3d5070c Export a configured prom-client
Metrics.initialize() and Metrics.configure() will configure the default
Prometheus registry with default "app" and "host" labels. The configured
prom-client module is available as Metrics.prom.
2020-10-29 09:49:55 -04:00
Christopher Hoskin
725478d95f Release 3.3.0 2020-10-27 14:02:21 +00:00
Christopher Hoskin
f874291998 Bump google-cloud trace-agent, debug-agent and profiler to latest 2020-10-26 17:40:18 +00:00
Christopher Hoskin
d4a649353f Commit package-lock.json 2020-10-26 17:33:43 +00:00
Christopher Hoskin
fedc3191b8 Bump node to 10.19 2020-10-26 17:33:24 +00:00
Eric Mc Sween
0fdbb2dcc0 Add .npmignore to avoid publishing config files 2020-09-17 10:44:24 -04:00
Eric Mc Sween
bd1a1dbabf 3.2.1 2020-09-17 10:40:34 -04:00
Eric Mc Sween
2f35db4087 Fix startup crash
Version 3.2.0 crashes on startup because it calls buildPromKey() without
arguments. To avoid this kind of obvious bug to happen again, I added
some basic acceptance tests.
2020-09-17 10:30:25 -04:00
Eric Mc Sween
ec0441bc89 3.2.0 2020-09-15 08:37:05 -04:00
Eric Mc Sween
c05bd83e24 Add a separate configure() method
configure() sets options in the metrics module, but does not start the
default metrics collectors and the profiling agents.
2020-09-15 08:36:03 -04:00
Eric Mc Sween
3c9c17c22f Remove "using prometheus" log
We now always use prometheus
2020-09-11 15:59:38 -04:00
Eric Mc Sween
6f69fb4869 Decaf cleanup: move functions to top level 2020-09-11 15:59:38 -04:00
Eric Mc Sween
afecfd5212 Decaf cleanup: use default parameters 2020-09-11 15:59:38 -04:00
Eric Mc Sween
d7e4b3fe33 Decaf cleanup: unnecessary returns 2020-09-11 15:59:38 -04:00
Eric Mc Sween
6c020f6e54 Decaf cleanup: remove Array.from() 2020-09-11 15:59:38 -04:00
Eric Mc Sween
971a768c4e Install prettier and eslint 2020-09-11 15:59:33 -04:00
Brian Gough
c530422f1e update package version to 3.1.0 2020-09-04 15:52:05 +01:00
Jakob Ackermann
71ba4150fe [misc] enable compression for the /metrics route 2020-09-04 15:32:48 +01:00
Brian Gough
b6b65b9638 Merge pull request #39 from overleaf/jpa-res-headers-public-api
[http] use public node api for getting the response content-length
2020-09-04 14:52:20 +01:00
Jakob Ackermann
6f4829e817 [misc] fix module importing 2020-08-17 14:43:08 +01:00
Jakob Ackermann
37fda043d4 [http] use public node api for getting the response content-length 2020-08-17 11:59:18 +01:00
Brian Gough
e5747fefd2 remove package-lock.json (not needed for library) 2020-08-06 14:52:07 +01:00
Brian Gough
5b39d49358 use scoped package name @overleaf/metrics 2020-08-05 11:27:56 +01:00
Brian Gough
d415ae0cbe remove gruntfile 2020-07-17 16:23:01 +01:00
Brian Gough
a0f856cff2 fix tests 2020-07-17 16:17:18 +01:00
Brian Gough
747a80b545 decaffeinate 2020-07-17 16:01:58 +01:00
Brian Gough
e31a819636 remove statsd 2020-07-17 15:36:37 +01:00
Eric Mc Sween
e197e4dc11 2.7.0 2020-07-06 08:20:02 -04:00
Eric Mc Sween
d69195eaa9 Log requests that don't have a route property
The v1 history service has its routes set up via swagger-tools, which
doesn't write a route property on the request. This prevents us to send
request metrics based on the route, but we can still log the request.
2020-07-03 16:38:29 -04:00
Jakob Ackermann
ea767920fc [misc] fix unit tests 2020-04-01 16:40:15 +02:00
Eric Mc Sween
8131c5ac91 2.6.2 2020-03-25 09:53:54 -04:00
Eric Mc Sween
ef7e3b0e7a Fix HTTP request timing metrics
The conversion between high resolution time and milliseconds was
incorrect.
2020-03-25 09:39:21 -04:00
Eric Mc Sween
a17843f3bf 2.6.1 2020-03-20 07:47:05 -04:00
Eric Mc Sween
25448bfef4 Downgrade all request logs to INFO
Commit 9056143fe36f1347a1ff985ef8592a1de7d798dd added logic to log
requests with different error levels depending on the status code. The
intention was to make the 5xx and 4xx requests stand out in Stackdriver.
Unfortunately, this also creates a lot of noise in Sentry since we log
the errors separately from the requests.

This commit brings back the former behaviour of logging all requests at
the INFO level. We can revisit this if we integrate the strategy
implemented in filestore of logging once per request.
2020-03-18 08:41:11 -04:00
Eric Mc Sween
62e82d7469 Send the status code with the HTTP request size metric 2020-03-12 06:24:46 -04:00
Eric Mc Sween
4a92be80ea Send HTTP request size metric
The metric is a "summary" called http_request_size_bytes.
2020-03-11 16:39:49 -04:00
Brian Gough
03e81153db avoid step effects in summary metrics
reduce the window size from 10 minutes to 1 minute,  so that short
spikes do not cause a 10 minute long "table" graph.
2020-03-10 15:01:09 +00:00
Simon Detheridge
74c2afc12d Bump package version 2020-03-04 10:31:12 +00:00
Simon Detheridge
9a8cddbbb6 Don't set UV_THREADPOOL_SIZE if already set 2020-03-03 17:09:35 +00:00
Brian Gough
2273978e7b fix gauge usage 2019-12-16 11:42:10 +00:00
Brian Gough
3a5374c6f9 increase minor version for backwards compatible addition 2019-12-16 10:22:50 +00:00
Brian Gough
93df87eff3 allow options for count 2019-12-16 10:18:30 +00:00
Simon Detheridge
53aa2490f5 Merge pull request #20 from overleaf/spd-metrics-ttl
Add mechanism to expire old prometheus metrics
2019-10-28 17:21:57 +00:00
Simon Detheridge
feecda8ea8 Use map instead of hash for metrics 2019-10-28 14:39:53 +00:00
Simon Detheridge
e0cf10a886 Fix typo, gague -> gauge 2019-10-28 12:34:04 +00:00