Commit Graph

11243 Commits

Author SHA1 Message Date
Richard van der Hoff
92aecd557b changelog 2018-07-18 11:29:48 +01:00
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.
2018-07-18 10:50:33 +01:00
Richard van der Hoff
0aed3fc346
Merge pull request #3546 from matrix-org/rav/fix_erasure_over_federation
Fix visibility of events from erased users over federation
2018-07-17 15:16:45 +01:00
Richard van der Hoff
79eb339c66 add a comment 2018-07-17 14:53:34 +01:00
Richard van der Hoff
4a11df5b64 changelog 2018-07-17 14:24:29 +01:00
Richard van der Hoff
d897be6a98 Fix visibility of events from erased users over federation 2018-07-17 14:02:07 +01:00
Richard van der Hoff
9c04b4abf9
Merge pull request #3541 from matrix-org/rav/optimize_filter_events_for_server
Refactor and optimze filter_events_for_server
2018-07-17 14:01:39 +01:00
Richard van der Hoff
94440ae994 fix imports 2018-07-17 11:51:26 +01:00
Amber Brown
bc006b3c9d
Refactor REST API tests to use explicit reactors (#3351) 2018-07-17 20:43:18 +10:00
Erik Johnston
c7320a5564
Merge pull request #3544 from matrix-org/erikj/fixup_stream_cache
Fix perf regression in PR #3530
2018-07-17 11:16:59 +01:00
Richard van der Hoff
2172a3d8cb add a comment 2018-07-17 11:13:57 +01:00
Erik Johnston
b2aa05a8d6 Use efficient .intersection 2018-07-17 11:07:04 +01:00
Erik Johnston
850238b4ef Add unit test 2018-07-17 10:59:02 +01:00
Erik Johnston
9952d18e4d Newsfile 2018-07-17 10:31:51 +01:00
Erik Johnston
547b1355d3 Fix perf regression in PR #3530
The get_entities_changed function was changed to return all changed
entities since the given stream position, rather than only those changed
from a given list of entities. This resulted in the function incorrectly
returning large numbers of entities that, for example, caused large
increases in database usage.
2018-07-17 10:27:51 +01:00
Amber Brown
3fe0938b76
Merge pull request #3530 from matrix-org/erikj/stream_cache
Don't return unknown entities in get_entities_changed
2018-07-17 13:44:46 +10:00
Amber Brown
fe10dd9fb2
Merge pull request #3540 from krombel/enforce_isort
check isort by travis
2018-07-17 13:41:59 +10:00
Krombel
9677b1d1c0 rename 'isort' to 'check_isort' as requested 2018-07-16 16:03:41 +02:00
Richard van der Hoff
2731bf7ac3 Changelog 2018-07-16 14:12:25 +01:00
Richard van der Hoff
09e29fb58b Attempt to make _filter_events_for_server more efficient 2018-07-16 14:06:09 +01:00
Richard van der Hoff
15b13b537f Add a test which profiles filter_events_for_server in a large room 2018-07-16 14:06:09 +01:00
Krombel
78a9ddcf9a rerun isort with latest version 2018-07-16 14:23:25 +02:00
Richard van der Hoff
ea69d35651 Move filter_events_for_server out of FederationHandler
for easier unit testing.
2018-07-16 13:06:24 +01:00
Krombel
4a27000548 check isort by travis 2018-07-16 13:57:33 +02:00
Amber Brown
8a4f05fefb
Fix develop because I broke it :( (#3535) 2018-07-14 09:51:00 +10:00
Amber Brown
8532953c04
Merge pull request #3534 from krombel/use_parse_and_asserts_from_servlet
Use parse and asserts from http.servlet
2018-07-14 09:09:19 +10:00
Amber Brown
a2374b2c7f
fix sytests 2018-07-14 07:52:58 +10:00
Amber Brown
33b60c01b5
Make auth & transactions more testable (#3499) 2018-07-14 07:34:49 +10:00
Krombel
516f960ad8 add changelog 2018-07-13 22:19:19 +02:00
Krombel
3366b9c534 rename assert_params_in_request to assert_params_in_dict
the method "assert_params_in_request" does handle dicts and not
requests. A request body has to be parsed to json before this method
can be used
2018-07-13 21:53:01 +02:00
Krombel
32fd6910d0 Use parse_{int,str} and assert from http.servlet
parse_integer and parse_string can take a request and raise errors
in case we have wrong or missing params.
This PR tries to use them more to deduplicate some code and make it
better readable
2018-07-13 21:40:14 +02:00
Erik Johnston
bc832f822f Fixup unit test 2018-07-13 17:03:04 +01:00
Richard van der Hoff
2aba1f549c
Merge pull request #3533 from matrix-org/rav/fix_federation_ratelimite_queue
Make FederationRateLimiter queue requests properly
2018-07-13 16:59:18 +01:00
Richard van der Hoff
08546be40f better changelog 2018-07-13 16:47:13 +01:00
Richard van der Hoff
b03a0e14db changelog 2018-07-13 16:28:28 +01:00
Richard van der Hoff
3b391d9c45 Fix unit tests 2018-07-13 16:28:04 +01:00
Richard van der Hoff
33b40d0a25 Make FederationRateLimiter queue requests properly
popitem removes the *most recent* item by default [1]. We want the oldest.

Fixes #3524

[1]: https://docs.python.org/2/library/collections.html#collections.OrderedDict.popitem
2018-07-13 16:19:40 +01:00
Erik Johnston
5f263b607e Newsfile 2018-07-13 15:47:25 +01:00
Erik Johnston
77b692e65d Don't return unknown entities in get_entities_changed
The stream cache keeps track of all entities that have changed since
a particular stream position, so get_entities_changed does not need to
return unknown entites when given a larger stream position.

This makes it consistent with the behaviour of has_entity_changed.
2018-07-13 15:26:10 +01:00
Matthew Hodgson
ba22b6a456 typo 2018-07-13 12:03:39 +01:00
Richard van der Hoff
6dff49b8a9
Merge pull request #3521 from matrix-org/rav/optimise_stream_change_cache
Reduce set building in get_entities_changed
2018-07-12 12:08:49 +01:00
Richard van der Hoff
38c5fa7ee4 changelog 2018-07-12 11:45:28 +01:00
Richard van der Hoff
fa5c2bc082 Reduce set building in get_entities_changed
This line shows up as about 5% of cpu time on a synchrotron:

    not_known_entities = set(entities) - set(self._entity_to_key)

Presumably the problem here is that _entity_to_key can be largeish, and
building a set for its keys every time this function is called is slow.

Here we rewrite the logic to avoid building so many sets.
2018-07-12 11:37:44 +01:00
Richard van der Hoff
4c4dd6299d
Merge pull request #3316 from matrix-org/rav/enforce_report_api
Enforce the specified API for report_event
2018-07-12 10:50:05 +01:00
Richard van der Hoff
c969754a91 changelog 2018-07-12 10:00:57 +01:00
Richard van der Hoff
482d17b58b Merge branch 'develop' into rav/enforce_report_api 2018-07-12 09:56:28 +01:00
Erik Johnston
0456e05977
Merge pull request #3505 from matrix-org/erikj/receipts_cahce
Use stream cache in get_linearized_receipts_for_room
2018-07-12 09:46:29 +01:00
Erik Johnston
aff1dfdf3d Update return value docstring 2018-07-12 09:45:37 +01:00
Amber Brown
129ffd7b88
Merge pull request #3498 from OlegGirko/fix_attrs_syntax
* Use more portable syntax using attrs package.

Newer syntax

    attr.ib(factory=dict)

is just a syntactic sugar for

    attr.ib(default=attr.Factory(dict))

It was introduced in newest version of attrs package (18.1.0)
and doesn't work with older versions.

We should either require minimum version of attrs to be 18.1.0,
or use older (slightly more verbose) syntax.
Requiring newest version is not a good solution because
Linux distributions may have older version of attrs (17.4.0 in Fedora 28),
and requiring to build (and package)
newer version just to use newer syntactic sugar in only one test
is just too much.
It's much better to fix that test to use older syntax.

Signed-off-by: Oleg Girko <ol@infoserver.lv>
2018-07-11 04:22:46 +10:00
Amber Brown
85354bb18e changelog entry 2018-07-11 03:27:03 +10:00