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authorErik Johnston <erik@matrix.org>2021-07-15 11:52:56 +0100
committerGitHub <noreply@github.com>2021-07-15 11:52:56 +0100
commitac5c221208ceb499cf8e9305b03efe1765ba48f6 (patch)
tree908bca4aabf97494ecee65b29f938f02a17f4f12 /changelog.d/10398.misc
parentUpdate the logcontext doc (#10353) (diff)
downloadsynapse-ac5c221208ceb499cf8e9305b03efe1765ba48f6.tar.xz
Stagger send presence to remotes (#10398)
This is to help with performance, where trying to connect to thousands
of hosts at once can consume a lot of CPU (due to TLS etc).

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
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+Stagger sending of presence update to remote servers, reducing CPU spikes caused by starting many connections to remote servers at once.