sunhelly commented on PR #5260: URL: https://github.com/apache/hbase/pull/5260#issuecomment-1752719651
Using YCSB for performance test, params: -p maxexecutiontime=600 -p clientbuffering=false -p readproportion=0.9 -p scanproportion=0.1 -p readallfields=true -threads 400 -s, on two regionservers, and for table of 100 regions, per region size is about 2GB(uncompressed), the result is as follows, with steal queue: [OVERALL], RunTime(ms), 600196 [OVERALL], Throughput(ops/sec), 10980.414731187811 [TOTAL_GCS_PS_Scavenge], Count, 327 [TOTAL_GC_TIME_PS_Scavenge], Time(ms), 9728 [TOTAL_GC_TIME_%_PS_Scavenge], Time(%), 1.6208038707355599 [TOTAL_GCS_PS_MarkSweep], Count, 2 [TOTAL_GC_TIME_PS_MarkSweep], Time(ms), 243 [TOTAL_GC_TIME_%_PS_MarkSweep], Time(%), 0.04048677432038867 [TOTAL_GCs], Count, 329 [TOTAL_GC_TIME], Time(ms), 9971 [TOTAL_GC_TIME_%], Time(%), 1.6612906450559481 [READ], Operations, 5932076 [READ], AverageLatency(us), 19541.46970419799 [READ], MinLatency(us), 126 [READ], MaxLatency(us), 1187839 [READ], 95thPercentileLatency(us), 50463 [READ], 99thPercentileLatency(us), 130111 [READ], Return=OK, 5932076 [CLEANUP], Operations, 800 [CLEANUP], AverageLatency(us), 39.74125 [CLEANUP], MinLatency(us), 0 [CLEANUP], MaxLatency(us), 27807 [CLEANUP], 95thPercentileLatency(us), 13 [CLEANUP], 99thPercentileLatency(us), 32 [SCAN], Operations, 658325 [SCAN], AverageLatency(us), 187782.97140622034 [SCAN], MinLatency(us), 526 [SCAN], MaxLatency(us), 1017855 [SCAN], 95thPercentileLatency(us), 333055 [SCAN], 99thPercentileLatency(us), 404991 [SCAN], Return=OK, 658325 without steal queue: [OVERALL], RunTime(ms), 600232 [OVERALL], Throughput(ops/sec), 10738.177904543576 [TOTAL_GCS_PS_Scavenge], Count, 316 [TOTAL_GC_TIME_PS_Scavenge], Time(ms), 10203 [TOTAL_GC_TIME_%_PS_Scavenge], Time(%), 1.6998427274787082 [TOTAL_GCS_PS_MarkSweep], Count, 2 [TOTAL_GC_TIME_PS_MarkSweep], Time(ms), 286 [TOTAL_GC_TIME_%_PS_MarkSweep], Time(%), 0.04764824267949726 [TOTAL_GCs], Count, 318 [TOTAL_GC_TIME], Time(ms), 10489 [TOTAL_GC_TIME_%], Time(%), 1.7474909701582058 [READ], Operations, 5799511 [READ], AverageLatency(us), 20715.723915516326 [READ], MinLatency(us), 115 [READ], MaxLatency(us), 793087 [READ], 95thPercentileLatency(us), 54847 [READ], 99thPercentileLatency(us), 130047 [READ], Return=OK, 5799511 [CLEANUP], Operations, 800 [CLEANUP], AverageLatency(us), 43.0025 [CLEANUP], MinLatency(us), 0 [CLEANUP], MaxLatency(us), 29631 [CLEANUP], 95thPercentileLatency(us), 16 [CLEANUP], 99thPercentileLatency(us), 29 [SCAN], Operations, 645887 [SCAN], AverageLatency(us), 185176.07673942964 [SCAN], MinLatency(us), 534 [SCAN], MaxLatency(us), 923135 [SCAN], 95thPercentileLatency(us), 348927 [SCAN], 99thPercentileLatency(us), 432383 [SCAN], Return=OK, 645887 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
