[FLINK-19003] Add micro-benchmark for unaligned checkpoints

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: Benchmarks, Runtime / Checkpointing
• Labels: pull-request-available
• Assignee: Zhijiang
• Reporter: Zhijiang
• Created: 19/Aug/20 12:02
• Updated: 27/Apr/21 18:05
• Resolved: 27/Aug/20 07:30

Description

It is necessary to supplement the unaligned checkpoint benchmark to verify our following improvements or any effect in future.

The benchmark should cover both remote and local channels separately for different code paths, and it also needs to guarantee there are some in-flight buffers during checkpoint for measuring the channel state snapshot.

Issue Links

• links to: GitHub Pull Request #2