forked from MirrorHub/synapse
Merge branch 'release-v1.32.1' of github.com:matrix-org/synapse
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commit
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CHANGES.md
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CHANGES.md
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@ -2,10 +2,10 @@ Synapse 1.32.1 (2021-04-21)
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===========================
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This release fixes [a regression](https://github.com/matrix-org/synapse/issues/9853)
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in Synapse 1.32.0 that caused connected Prometheus instances to become unstable. If you
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ran Synapse 1.32.0 with Prometheus metrics, first upgrade to Synapse 1.32.1 and follow
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[these instructions](https://github.com/matrix-org/synapse/pull/9854#issuecomment-823472183)
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to clean up any excess writeahead logs.
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in Synapse 1.32.0 that caused connected Prometheus instances to become unstable.
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However, as this release is still subject to the `LoggingContext` change in 1.32.0,
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it is recommended to remain on or downgrade to 1.31.0.
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Bugfixes
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--------
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@ -18,7 +18,14 @@ Synapse 1.32.0 (2021-04-20)
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**Note:** This release introduces [a regression](https://github.com/matrix-org/synapse/issues/9853)
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that can overwhelm connected Prometheus instances. This issue was not present in
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1.32.0rc1, and is fixed in 1.32.1. See the changelog for 1.32.1 above for more information.
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1.32.0rc1. If affected, it is recommended to downgrade to 1.31.0 in the meantime, and
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follow [these instructions](https://github.com/matrix-org/synapse/pull/9854#issuecomment-823472183)
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to clean up any excess writeahead logs.
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**Note:** This release also mistakenly included a change that may affected Synapse
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modules that import `synapse.logging.context.LoggingContext`, such as
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[synapse-s3-storage-provider](https://github.com/matrix-org/synapse-s3-storage-provider).
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This will be fixed in a later Synapse version.
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**Note:** This release requires Python 3.6+ and Postgres 9.6+ or SQLite 3.22+.
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@ -93,11 +93,11 @@ Regression causing connected Prometheus instances to become overwhelmed
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This release introduces `a regression <https://github.com/matrix-org/synapse/issues/9853>`_
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that can overwhelm connected Prometheus instances. This issue is not present in
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Synapse v1.32.0rc1, and is fixed in Synapse v1.32.1.
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Synapse v1.32.0rc1.
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If you have been affected, please first upgrade to a more recent Synapse version.
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You then may need to remove excess writeahead logs in order for Prometheus to recover.
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Instructions for doing so are provided
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If you have been affected, please downgrade to 1.31.0. You then may need to
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remove excess writeahead logs in order for Prometheus to recover. Instructions
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for doing so are provided
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`here <https://github.com/matrix-org/synapse/pull/9854#issuecomment-823472183>`_.
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Dropping support for old Python, Postgres and SQLite versions
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