From: Casey Bodley Date: Wed, 10 Sep 2025 16:29:28 +0000 (-0400) Subject: doc/rgw: release note for bucket reshard optimization X-Git-Tag: testing/wip-jcollin-testing-20250917.124222-tentacle~21^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=23b0ae78a8a809ae14a8c0200d0cdc234349d05b;p=ceph-ci.git doc/rgw: release note for bucket reshard optimization (note that this applies directly to tentacle, not main) https://github.com/ceph/ceph/pull/56597 merged last year but was not mentioned in release notes. this optimization is worth highlighting for rgw Signed-off-by: Casey Bodley --- diff --git a/PendingReleaseNotes b/PendingReleaseNotes index 01f1064440c..c2a33ef21e1 100644 --- a/PendingReleaseNotes +++ b/PendingReleaseNotes @@ -23,6 +23,9 @@ * RGW: Added support for S3 GetObjectAttributes. * RGW: Added BEAST frontend option 'so_reuseport' which facilitates running multiple RGW instances on the same host by sharing a single TCP port. +* RGW: Bucket resharding now does most of its processing before it starts to block + write operations. This should significantly reduce the client-visible impact + of resharding on large buckets. * RBD: All Python APIs that produce timestamps now return "aware" `datetime` objects instead of "naive" ones (i.e. those including time zone information