Artsiom Mishuta

Test read has a big latency in **"Total test HDR Histogram percentiles"**, but as I mentioned in https://github.com/scylladb/scylla-cluster-tests/pull/8052. Hints are not creating during **the read workload** Test: performance_regression_test.PerformanceRegressionTest.test_latency_read_with_nemesis Test start...

p99>10 ms in 1 cycle in add_new_nodes in **READ** workload (Hints are not creating during the read workload) Test: performance_regression_test.PerformanceRegressionTest.test_latency_mixed_with_nemesis Test start time: 2024-07-18 15:02:42 Test id: e4fae0f7-dbce-4db1-9466-06cc6ccd4f78 Scylla Server...

fresh bisect runs for hinted-nandoff-latency-650gb-with-nemesis and branch-perf-v15 branches mixed hinted-handoff 2fb3c7c9-880a-41a3-a4cf-c4695546b609 (in add_new_nodes P99 > 10 ms)      mixed branch-perf-v15 9b02948e-d859-4745-9963-85a4d1fb500c (in add_new_nodes and _mgmt_repair_cli P99...

read hinted-handoff 3a07b87b-c496-4415-a9f7-f8cf4ff71154 (only Total test HDR Histogram percentiles RED but nemeses are good)       read branch-perf-v15 ee9fc26a-600c-4424-8946-483029179300     

write hinted-handoff 36e3aad7-146f-463d-80a8-b233e75ab0eb      write branch-perf-v15 1d0af835-a5fa-4eea-b7cc-bd579b472e56     

@roydahan, @juliayakovlev according to https://github.com/scylladb/qa-tasks/issues/1705#issuecomment-2491220067. fresh bisect runs for hinted-nandoff-latency-650gb-with-nemesis and branch-perf-v15 branches showed almost the same results. the difference is only in **READ** workload: hinted-handoff run shows **RED P99**...

> Do we want this test will always run with HH enabled? Not new additional test? yes, we want to run perf tests with HH enabled. because it is enabled...

@fruch, @juliayakovlev, @roydahan PR rebased/ merge conflicts solved. Will you accept this PR to merge?

last time seen in SCT tier1 2024-06-29

this > > last time seen in SCT tier1 2024-06-29 > > @temichus , can I see logs from this run? If it's on fresh enough scylla version, it should...