Some recent performance improments: [improve][ml] Complete a read at the last confirmed entry instead of extending it on the ledger executor github.com/apache/pulsar/pull/26743 [improve][broker] Raise the default dispatcherMaxReadBatchSize from 100 to 500 github.com/apache/pulsar/pull/26744 Please review! I'd like to include them to 5.0.0 release