Commit Graph

202 Commits

Author SHA1 Message Date
Adrian Tschira 6168351877 Add b prefixes to some strings that are bytes in py3
This has no effect on python2

Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-04-04 13:48:51 +02:00
Erik Johnston 1c41b05c8c Add Cache-Control headers to all JSON APIs
It is especially important that sync requests don't get cached, as if a
sync returns the same token given then the client will call sync with
the same parameters again. If the previous response was cached it will
get reused, resulting in the client tight looping making the same
request and never making any progress.

In general, clients will expect to get up to date data when requesting
APIs, and so its safer to do a blanket no cache policy than only
whitelisting APIs that we know will break things if they get cached.
2018-03-21 17:46:26 +00:00
Erik Johnston fa72803490 Merge branch 'master' of github.com:matrix-org/synapse into develop 2018-03-19 11:41:01 +00:00
Erik Johnston a8ce159be4 Replace some ujson with simplejson to make it work 2018-03-16 00:27:09 +00:00
Erik Johnston 926ba76e23 Replace ujson with simplejson 2018-03-15 23:43:31 +00:00
Richard van der Hoff 58dd148c4f Add some docstrings to help figure this out 2018-03-09 18:05:41 +00:00
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.
2018-03-09 16:30:26 +00:00
Richard van der Hoff dbe80a286b refactor JsonResource
rephrase the OPTIONS and unrecognised request handling so that they look
similar to the common flow.
2018-03-09 16:22:16 +00:00
Richard van der Hoff e8f7541d3f Merge remote-tracking branch 'origin/develop' into rav/track_db_scheduling 2018-01-17 14:01:57 +00:00
Richard van der Hoff fb6563b4be
Merge pull request #2793 from matrix-org/rav/db_txn_time_in_millis
Track db txn time in millisecs
2018-01-17 13:52:42 +00:00
Richard van der Hoff 936482d507 Fix 'NoneType' object has no attribute 'writeHeaders'
Avoid throwing a (harmless) exception when we try to write an error response to
an http request where the client has disconnected.

This comes up as a CRITICAL error in the logs which tends to mislead people
into thinking there's an actual problem
2018-01-16 17:58:16 +00:00
Richard van der Hoff 3d12d97415 Track DB scheduling delay per-request
For each request, track the amount of time spent waiting for a db
connection. This entails adding it to the LoggingContext and we may as well add
metrics for it while we are passing.
2018-01-16 17:23:32 +00:00
Richard van der Hoff 6324b65f08 Track db txn time in millisecs
... to reduce the amount of floating-point foo we do.
2018-01-16 15:53:18 +00:00
Richard van der Hoff 39f4e29d01 Reorganise request and block metrics
In order to circumvent the number of duplicate foo:count metrics increasing
without bounds, it's time for a rearrangement.

The following are all deprecated, and replaced with synapse_util_metrics_block_count:
  synapse_util_metrics_block_timer:count
  synapse_util_metrics_block_ru_utime:count
  synapse_util_metrics_block_ru_stime:count
  synapse_util_metrics_block_db_txn_count:count
  synapse_util_metrics_block_db_txn_duration:count

The following are all deprecated, and replaced with synapse_http_server_response_count:
   synapse_http_server_requests
   synapse_http_server_response_time:count
   synapse_http_server_response_ru_utime:count
   synapse_http_server_response_ru_stime:count
   synapse_http_server_response_db_txn_count:count
   synapse_http_server_response_db_txn_duration:count

The following are renamed (the old metrics are kept for now, but deprecated):

  synapse_util_metrics_block_timer:total ->
     synapse_util_metrics_block_time_seconds

  synapse_util_metrics_block_ru_utime:total ->
     synapse_util_metrics_block_ru_utime_seconds

  synapse_util_metrics_block_ru_stime:total ->
     synapse_util_metrics_block_ru_stime_seconds

  synapse_util_metrics_block_db_txn_count:total ->
     synapse_util_metrics_block_db_txn_count

  synapse_util_metrics_block_db_txn_duration:total ->
     synapse_util_metrics_block_db_txn_duration_seconds

  synapse_http_server_response_time:total ->
     synapse_http_server_response_time_seconds

  synapse_http_server_response_ru_utime:total ->
     synapse_http_server_response_ru_utime_seconds

  synapse_http_server_response_ru_stime:total ->
     synapse_http_server_response_ru_stime_seconds

   synapse_http_server_response_db_txn_count:total ->
      synapse_http_server_response_db_txn_count

   synapse_http_server_response_db_txn_duration:total
      synapse_http_server_response_db_txn_duration_seconds
2018-01-15 17:09:44 +00:00
Richard van der Hoff d90e8ea444 Update http request metrics before calling servlet
Make sure that we set the servlet name in the metrics object *before* calling
the servlet, in case the servlet throws an exception.
2018-01-09 18:27:35 +00:00
Richard van der Hoff 6be01f599b Improve tracebacks on exceptions
Use failure.Failure to recover our failure, which will give us a useful
stacktrace, unlike the rethrown exception.
2017-11-27 12:05:58 +00:00
Richard van der Hoff eaaabc6c4f replace 'except:' with 'except Exception:'
what could possibly go wrong
2017-10-23 15:52:32 +01:00
Erik Johnston b8ca494ee9 Initial group server implementation 2017-07-10 15:44:15 +01:00
Krombel 1ff419d343 allow Authorization header which handling got implemented in #1098
Signed-off-by: Matthias Kesler <krombel@krombel.de>
2017-06-16 11:21:14 +02:00
Mark Haines b1c27975d0 Set CORs headers on responses from the media repo 2016-11-02 11:29:25 +00:00
Erik Johnston 33f3624ff7 Add exception logging. Fix typo 2016-08-22 10:49:31 +01:00
Erik Johnston 8c52160b07 Allow request handlers to override metric name 2016-08-22 10:44:45 +01:00
Erik Johnston a093fab253 Use top level measure 2016-08-22 10:18:12 +01:00
Erik Johnston 27e0178da9 Add a top level measure 2016-08-19 18:49:37 +01:00
Erik Johnston 6d1a94d218 Remove redundant measure 2016-08-19 18:40:31 +01:00
Erik Johnston 39b900b316 Measure http.server render 2016-08-19 18:23:44 +01:00
Richard van der Hoff 33d08e8433 Log when adding listeners 2016-07-25 17:22:15 +01:00
Mark Haines 351b50a887 Fix more typos in per-request metrics 2016-04-28 15:29:46 +01:00
Mark Haines dcfc10b129 Fix typo in request metrics 2016-04-28 15:11:06 +01:00
Mark Haines 1a12766e3b Add a comment explaining why automatic metric reporting is disabled for JsonResource 2016-04-28 12:31:26 +01:00
Mark Haines 6037349512 Check if report_metrics is True 2016-04-28 12:26:07 +01:00
Mark Haines 8d7ad44331 Report per request metrics for all of the things using request_handler 2016-04-28 10:57:49 +01:00
Erik Johnston acdfef7b14 Intern all the things 2016-03-23 16:25:54 +00:00
Mark Haines 58c9f20692 Catch the exceptions thrown by twisted when you write to a closed connection 2016-02-12 13:46:59 +00:00
Erik Johnston 2c1fbea531 Fix up logcontexts 2016-02-08 14:26:45 +00:00
Erik Johnston 13e6262659 Add metrics to pushers 2016-02-08 14:26:45 +00:00
Erik Johnston d4f72a5bfb Allowing tagging log contexts 2016-02-03 13:52:27 +00:00
Matthew Hodgson 6c28ac260c copyrights 2016-01-07 04:26:29 +00:00
Daniel Wagner-Hall 2b0f8a9482 Fix typo 2015-12-16 17:59:44 +01:00
Daniel Wagner-Hall 338c0a8a69 Include errcode on Internal Server Error 2015-12-14 13:50:50 +00:00
Mark Haines 6a5ff5f223 Track the time spent in the database per request.
and track the number of transactions that request started.
2015-12-07 17:56:11 +00:00
Mark Haines 99e1d6777f Add metrics to track the cpu on the main thread consumed by each type of request 2015-12-04 14:42:24 +00:00
Daniel Wagner-Hall 14d7acfad4 Host /unstable and /r0 versions of r0 APIs 2015-12-01 17:34:32 +00:00
Mark Haines 78323ccdb3 Remove syutil dependency in favour of smaller single-purpose libraries 2015-08-24 16:17:38 +01:00
Mark Haines a7dcbfe430 Don't 500 if a group is missing from the regex 2015-07-06 16:47:17 +01:00
Erik Johnston aaa749d366 Disable twisted access logging. Move access logging to SynapseRequest object 2015-06-15 18:18:05 +01:00
Erik Johnston cee69441d3 Log more when we have processed the request 2015-06-15 17:11:44 +01:00
Erik Johnston b5209c5744 Create SynapseRequest that overrides __repr__ to not print access_token 2015-06-15 16:37:04 +01:00
Erik Johnston f00f8346f1 Make http.server request logging more verbose, but redact access_tokens 2015-06-15 13:37:58 +01:00
Erik Johnston d15f166093 Remove log line 2015-05-29 15:03:24 +01:00
Erik Johnston a7b65bdedf Add config option to turn off freezing events. Use new encode_json api and ujson.loads 2015-05-29 12:17:33 +01:00
Erik Johnston 2236ef6c92 Fix up leak. Add warnings. 2015-05-08 19:53:34 +01:00
David Baker 0c1b7f843b Unused import 2015-04-30 13:33:30 +01:00
David Baker 4b46fbec5b Doesn't look like this is used anymore 2015-04-30 12:04:08 +01:00
David Baker 6532b6e607 Merge branch 'develop' into csauth
Conflicts:
	synapse/http/server.py
2015-04-24 09:37:54 +01:00
Mark Haines 1967650bc4 Combine the request wrappers in rest/media/v1 and http/server into a single wrapper decorator 2015-04-21 16:35:53 +01:00
Mark Haines 1ebff9736b Split out the JsonResource request logging and error handling into a separate wrapper function 2015-04-21 16:07:20 +01:00
David Baker c5bf0343e8 Explain how I justified to myself making JsonResource not always send JSON. 2015-04-01 15:13:14 +01:00
David Baker e9c908ebc0 Completely replace fallback auth for C/S V2:
* Now only the auth part goes to fallback, not the whole operation
 * Auth fallback is a normal API endpoint, not a static page
 * Params like the recaptcha pubkey can just live in the config
Involves a little engineering on JsonResource so its servlets aren't always forced to return JSON. I should document this more, in fact I'll do that now.
2015-04-01 15:05:30 +01:00
David Baker f129ee1e18 Make docs a bit more true 2015-03-31 18:25:10 +01:00
David Baker d18e7779ca Grammar and deduplication 2015-03-31 14:40:02 +01:00
Paul "LeoNerd" Evans 3f7a31d366 Add a DistributionMetric to HTTP request/response processing time in the server 2015-03-16 18:31:29 +00:00
Matthew Hodgson c8032aec17 actually uphold the bind_host parameter. in theory should make ipv6 binds work like bind_host: 'fe80::1%lo0' 2015-03-14 00:12:20 +00:00
Paul "LeoNerd" Evans 128cf2daf7 Appease pep8 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans 1748605c5d Count incoming HTTP requests per servlet that responds 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans b0cf867319 Use _ instead of . as a metric namespacing separator, for Prometheus 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans f9478e475b Rename Metrics' "keys" to "labels" 2015-03-12 16:24:51 +00:00
Paul "LeoNerd" Evans 7d72e44eb9 Add vector counters to HTTP clients and servers; count the requests by method and responses by method and response code 2015-03-12 16:24:50 +00:00
Paul "LeoNerd" Evans 9d9d39536b Slightly reduce the insane amounts of indentation in main http server response path, by 'continue'ing around a non-match or falling through 2015-03-05 16:24:13 +00:00
Erik Johnston 5358966a87 Use git aware version string in User-Agent and Server headers 2015-02-18 16:52:04 +00:00
Erik Johnston 6370cffbbf Fix bug where variable was not always defined 2015-02-11 10:34:41 +00:00
Erik Johnston 24cc6979fb Log when we receive a request, when we send a response and how long it took to process it. 2015-02-09 13:46:22 +00:00
David Baker ede491b4e0 Oops: second part of commit dc938606 2015-01-22 17:38:53 +00:00
Mark Haines adb04b1e57 Update copyright notices 2015-01-06 13:21:39 +00:00
Mark Haines 773de09774 Set a content-length for JSON responses 2015-01-06 13:05:19 +00:00
Mark Haines 24b5d01853 Include version in User-Agent and Server headers 2014-12-22 10:16:02 +00:00
Erik Johnston 1fc2a0e33e Fix tests and remove debug logging 2014-12-12 15:08:29 +00:00
Erik Johnston 7b43a503f3 Consistently url decode and decode as utf 8 the URL parts 2014-12-12 15:05:37 +00:00
Mark Haines 5da65085d1 Get uploads working with new media repo 2014-12-02 19:51:47 +00:00
Mark Haines 279c48c8b4 Write the upload portion of version 1 of the media repository 2014-12-02 17:13:14 +00:00
Mark Haines db9ce032a4 Fix pep8 codestyle warnings 2014-11-20 17:26:36 +00:00
Mark Haines dfdda2c871 Use module loggers rather than the root logger. Exceptions caused by bad clients shouldn't cause ERROR level logging. Fix sql logging to use 'repr' rather than 'str' 2014-11-20 17:10:37 +00:00
Mark Haines b29517bd01 Add a request-id to each log line 2014-10-30 01:21:33 +00:00
Matthew Hodgson 8a7c1d6a00 fix the copyright holder from matrix.org to OpenMarket Ltd, as matrix.org hasn't been incorporated in time for launch. 2014-09-03 17:31:57 +01:00
Mark Haines bf10cf5f1a move contentrepo class to it's own file 2014-09-03 11:10:44 +01:00
Mark Haines 112c7ea315 Set status message for ratelimit error responses 2014-09-03 09:37:44 +01:00
Matthew Hodgson 68a04b9282 given everything's apparently gone https:// by default for c-s, change this hardcoding... 2014-09-01 23:28:43 +01:00
Matthew Hodgson 2b7918bd6f missed a s#/matrix#/_matrix/g 2014-08-31 14:54:58 +01:00
Erik Johnston 0c3b4a1f63 For the content repo, don't just use homeserver.hostname as that might not include the port due to SRV. 2014-08-24 11:56:55 +01:00
Erik Johnston acf5127604 Make the content repo work with in daemon mode. Return the full url on upload. Update the webclient to use new content repo api. 2014-08-22 10:25:32 +01:00
Kegan Dougal f48792eec4 Reduce the amount of incredibly spammy stack traces. Expected errors (e.g. SynapseErrors) shouldn't have their full trace logged every time. Don't send responses to disconnected requests. 2014-08-19 10:56:43 +01:00
Kegan Dougal e37b040bc3 Small amounts of cleanup and bonus round comments. 2014-08-18 17:22:31 +01:00
Kegan Dougal 58548ab557 Implemented GETs for the ContentRepoResource. It all actually appears to be working. 2014-08-18 17:18:54 +01:00
Kegan Dougal 590ab24c85 hs: Make the uploads directory if it doesn't exist. Namespace uploads by the base64 encoded user id of the uploader. Make a reasonable attempt to retry clashing upload paths. Try to guess a sensible file extension depending on the content type. 2014-08-18 17:18:54 +01:00
Kegan Dougal 35da1bf4a3 Auth content uploads. Added a mapping function from request > filename. Added exception handling for content uploads. webclient: Only prefix the client API path on doRequest, not doBaseRequest (this would've broken the identity server auth too). Added matrixService.uploadContent. May not require mFileUpload anymore. 2014-08-18 17:18:54 +01:00
Kegan Dougal a18b1a649c Added /matrix/content path, HS resource_for_content_repo attribute and FileUploadResource. Added stub methods. 2014-08-18 17:18:54 +01:00
Kegan Dougal 9fd445eb92 If the web client is enabled, automatically redirect root '/' to the web client path. 2014-08-14 11:37:13 +01:00
Kegan Dougal 9a1638ed21 Removed http_server from HomeServer. Updated unit tests to use either resource_for_federation or resource_for_client depending on what is being tested. 2014-08-14 10:18:54 +01:00
Kegan Dougal 9f863d3466 Start phasing out HttpServer: we should be using Resources instead. Added resource_for_client/federation/web_client to the HomeServer and hooked the C-S servlets to operate on resource_for_client. Dynamically construct the Resource tree. 2014-08-14 09:55:16 +01:00
Matthew Hodgson f98e6380f1 add in whitespace after copyright statements to improve legibility 2014-08-13 03:14:34 +01:00
Erik Johnston 4add1c70e9 Just say yes to OPTIONS requests, since we want to turn on CORS headers for all paths 2014-08-12 17:17:14 +01:00
matrix.org 4f475c7697 Reference Matrix Home Server 2014-08-12 15:10:52 +01:00