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| author | Richard van der Hoff <richard@matrix.org> | 2018-04-04 19:46:28 +0100 |
|---|---|---|
| committer | Richard van der Hoff <richard@matrix.org> | 2018-04-04 19:46:28 +0100 |
| commit | 518f6de0881378b1fa356e21256436491d43c93c (patch) | |
| tree | 00de29dc06719640b3d01915e190bed206dde61b /docs/metrics-howto.rst | |
| parent | Merge pull request #3063 from matrix-org/jcgruenhage/cache_settings_stats (diff) | |
| download | synapse-518f6de0881378b1fa356e21256436491d43c93c.tar.xz | |
Remove redundant metrics which were deprecated in 0.27.0.
Diffstat (limited to 'docs/metrics-howto.rst')
| -rw-r--r-- | docs/metrics-howto.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/metrics-howto.rst b/docs/metrics-howto.rst index 8acc479bc3..5e2d7c52ec 100644 --- a/docs/metrics-howto.rst +++ b/docs/metrics-howto.rst @@ -34,6 +34,17 @@ How to monitor Synapse metrics using Prometheus Restart prometheus. +Deprecated metrics removed in 0.28.0 +------------------------------------ + +Synapse 0.28.0 removes all of the metrics deprecated by 0.27.0, which are those +listed under "Old name" below. This has been done to reduce the bandwidth used +by gathering metrics and the storage requirements for the Prometheus server, as +well as reducing CPU overhead for both Synapse and Prometheus. + +Administrators should update any alerts or monitoring dashboards to use the +"New name" listed below. + Block and response metrics renamed for 0.27.0 --------------------------------------------- |