Summary:
CI benchmarks refine configuration
Run only “essential” benchmarks, but for longer
Fix (reduce) the NUM_KEYS to ensure cached behaviour
Reduce level size to try to ensure more levels
Refine test durations again, more time per test, but fewer tests.
In CI benchmark mode, the only read test is readrandom.
There are still 3 mostly-read tests.
Goal is to squeeze complete run a little bit inside 1 hour so it doesn’t clash with the next run (cron scheduled for main branch), but it gets to run as long as possible, so that results are as credible as possible.
Reduce thread count to physical capacity, in an attempt to reduce throughput variance for write heavy tests. See Mark Callaghan’s comments in related documentation..
Pull Request resolved: https://github.com/facebook/rocksdb/pull/10514
Reviewed By: ajkr
Differential Revision: D38952469
Pulled By: jay-zhuang
fbshipit-source-id: 72fa6bba897cc47066ced65facd1fd36e28f30a8
Bo Wang