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| author | Andrew Morgan <andrew@amorgan.xyz> | 2021-04-20 17:11:36 +0100 |
|---|---|---|
| committer | Andrew Morgan <andrew@amorgan.xyz> | 2021-04-21 14:00:31 +0100 |
| commit | 30c94862b4fbaa782e47eac37a673a53feae2bb1 (patch) | |
| tree | ecdc55b9184b278341bf696fe555a4d93f09800c /UPGRADE.rst | |
| parent | Stop BackgroundProcessLoggingContext making new prometheus timeseries (#9854) (diff) | |
| download | synapse-30c94862b4fbaa782e47eac37a673a53feae2bb1.tar.xz | |
Mention Prometheus metrics regression in v1.32.0
Diffstat (limited to 'UPGRADE.rst')
| -rw-r--r-- | UPGRADE.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/UPGRADE.rst b/UPGRADE.rst index 7a9b869055..c8dce62227 100644 --- a/UPGRADE.rst +++ b/UPGRADE.rst @@ -88,6 +88,15 @@ for example: Upgrading to v1.32.0 ==================== +Regression causing connected Prometheus instances to become overwhelmed +----------------------------------------------------------------------- + +This release introduces `a regression <https://githubcom/matrix-org/synapse/issues/9853>`_ +that can overwhelm connected Prometheus instances. This issue was not present in +Synapse v1.32.0rc1. It is recommended not to update to this release. If you have +upgraded to v1.32.0 already, please downgrade to v1.31.0. This issue will be +resolved in a subsequent release version shortly. + Dropping support for old Python, Postgres and SQLite versions ------------------------------------------------------------- |