[
https://issues.apache.org/jira/browse/FLINK-17799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17110297#comment-17110297
]
Piotr Nowojski commented on FLINK-17799:
----------------------------------------
git bisect revealed that this regression is caused by
d7525baf093035c9b0fe125602814833388d1973
> [FLINK-16536][network][checkpointing] Implement InputChannel state recovery
> for unaligned checkpoint
CC [~zjwang]
> Performance regression in all network benchmarks
> ------------------------------------------------
>
> Key: FLINK-17799
> URL: https://issues.apache.org/jira/browse/FLINK-17799
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Network
> Reporter: Piotr Nowojski
> Assignee: Piotr Nowojski
> Priority: Blocker
> Fix For: 1.11.0
>
>
> Performance regression took place between May 2nd (commit 18af2a1) and May
> 15th (commit 282da0dd3e). Unfortunately in this period benchmarking
> infrastructure was broken, so we do not know on which day has it happened.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
