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authorRichard van der Hoff <1389908+richvdh@users.noreply.github.com>2021-12-21 11:10:36 +0000
committerGitHub <noreply@github.com>2021-12-21 11:10:36 +0000
commit221595414751f7b8fd0c79772c5ac4ffefeca10a (patch)
treeb104cbf9e17d6ea29793c189183b6684d112c2c8 /changelog.d/11619.misc
parentDo not bundle aggregations for APIs which shouldn't include them. (#11592) (diff)
downloadsynapse-221595414751f7b8fd0c79772c5ac4ffefeca10a.tar.xz
Various opentracing enhancements (#11619)
* Wrap `auth.get_user_by_req` in an opentracing span

give `get_user_by_req` its own opentracing span, since it can result in a
non-trivial number of sub-spans which it is useful to group together.

This requires a bit of reorganisation because it also sets some tags (and may
force tracing) on the servlet span.

* Emit opentracing span for encoding json responses

This can be a significant time sink.

* Rename all sync spans with a prefix

* Write an opentracing span for encoding sync response

* opentracing span to group generate_room_entries

* opentracing spans within sync.encode_response

* changelog

* Use the `trace` decorator instead of context managers
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+A number of improvements to opentracing support.