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Diffstat (limited to 'UPGRADE.rst')
| -rw-r--r-- | UPGRADE.rst | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/UPGRADE.rst b/UPGRADE.rst index d4651ec2d3..76d2ee394f 100644 --- a/UPGRADE.rst +++ b/UPGRADE.rst @@ -92,11 +92,12 @@ Regression causing connected Prometheus instances to become overwhelmed ----------------------------------------------------------------------- This release introduces `a regression <https://github.com/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 upgrade to v1.31.1 which contains a fix. -If you started Synapse on v1.32.0, you may need to remove excess writeahead logs -in order for Prometheus to recover; instructions for doing so are +that can overwhelm connected Prometheus instances. This issue is not present in +Synapse v1.32.0rc1, and is fixed in Synapse v1.32.1. + +If you have been affected, please first upgrade to a more recent Synapse version. +You then may need to remove excess writeahead logs in order for Prometheus to recover. +Instructions for doing so are provided `here <https://github.com/matrix-org/synapse/pull/9854#issuecomment-823472183>`_. Dropping support for old Python, Postgres and SQLite versions |