Hi all, I'm reverting 3 cherry-pick PRs in branch-3.3 and branch-3.0 due to a performance regression: - https://github.com/apache/pulsar/pull/23226 - https://github.com/apache/pulsar/pull/23284 - https://github.com/apache/pulsar/pull/23340 These PRs address https://github.com/apache/pulsar/issues/23200. The performance regression is being addressed in https://github.com/apache/pulsar/pull/23343. To minimize the risk of regressions, it's better not to make these changes at all in branch-3.3 and branch-3.0. The improvements to address https://github.com/apache/pulsar/issues/23200 will be delivered as part of the master branch in Pulsar 4.0.
-Lari
