[ https://issues.apache.org/jira/browse/FLINK-24230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated FLINK-24230: ----------------------------------- Labels: pull-request-available (was: ) > Buffer debloating microbenchmark for single gate > ------------------------------------------------ > > Key: FLINK-24230 > URL: https://issues.apache.org/jira/browse/FLINK-24230 > Project: Flink > Issue Type: Sub-task > Components: Runtime / Network > Affects Versions: 1.14.0 > Reporter: Anton Kalashnikov > Priority: Major > Labels: pull-request-available > Fix For: 1.15.0 > > > Currently, there are no microbenchmarks that check buffer debloating > effectiveness. The idea is to create one which will measure the checkpoint > time. The benchmark should be similar to `UnalignedCheckpointTimeBenchmark` > but unlike the `UnalignedCheckpointTimeBenchmark` where we see the effect of > `Buffer debloat` only for extremely small values like 1ms for > BUFFER_DEBLOAT_TARGET. This benchmark should provide a more reliable way to > check the different implementations of `Buffer debloat` it can be reached by > increasing at least record size and checkpoint interval. The main target is > to have how long will it take to do the checkpoint during backpressure when > all buffers are full. -- This message was sent by Atlassian Jira (v8.3.4#803005)