[FLINK-20127] Benchmark unaligned checkpointing times under backpressure

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.12.0
• Component/s: Runtime / Checkpointing
• Assignee: Arvid Heise
• Reporter: Arvid Heise
• Created: 12/Nov/20 14:37
• Updated: 22/Jun/21 14:06
• Resolved: 23/Nov/20 13:00

Description

Repeat the benchmarks from 1.11 on 1.12 and compare results. Especially focus on heavy backpressure scenarios.

Also migrate benchmark to new source interface.

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General Information about the Flink 1.12 release testing

When testing a feature, consider the following aspects:

• Is the documentation easy to understand
• Are the error messages, log messages, APIs etc. easy to understand
• Is the feature working as expected under normal conditions
• Is the feature working / failing as expected with invalid input, induced errors etc.

If you find a problem during testing, please file a ticket (Priority=Critical; Fix Version = 1.12.0), and link it in this testing ticket.
During the testing keep us updated on tests conducted, or please write a short summary of all things you have tested in the end.