[FLINK-35040] The performance of serializerHeavyString regresses since April 3

• Type: Bug
• Status: Open
• Priority: Blocker
• Resolution: Unresolved
• Affects Version/s: 1.20.0
• Component/s: Benchmarks
• Labels: pull-request-available
• Assignee: Rui Fan
• Reporter: Rui Fan
• Created: 08/Apr/24 02:52
• Updated: 11/May/24 12:39

Description

The performance of serializerHeavyString regresses since April 3, and had not yet recovered on April 8th.

It seems Java 11 regresses, and Java 8 and Java 17 are fine.

http://flink-speed.xyz/timeline/#/?exe=1,6,12&ben=serializerHeavyString&extr=on&quarts=on&equid=off&env=3&revs=200

Issue Links

• is caused by: FLINK-34955 Upgrade commons-compress to 1.26.0
• links to: GitHub Pull Request #24652