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stack commented on HBASE-11074: ------------------------------- [~ndimiduk] Good by you sir? > Have PE emit histogram stats as it runs rather than dump once at end of test > ---------------------------------------------------------------------------- > > Key: HBASE-11074 > URL: https://issues.apache.org/jira/browse/HBASE-11074 > Project: HBase > Issue Type: Improvement > Components: Performance > Reporter: stack > Priority: Minor > Attachments: 11074.txt > > > PE emits progress reading and writing. Add to the progress emission current > histogram snapshot readings. Means don' t have to wait till test completes > to get idea of latencies. Here is sample: > {code} > 2014-04-24 22:47:28,085 INFO [TestClient-0] hbase.PerformanceEvaluation: > 0/188730/1048576, Min=137.00, Mean=578.74, Max=5152756.00, StdDev=11884.79, > 95th=1590.00, 99th=2950.68 > 2014-04-24 22:47:32,465 INFO [TestClient-0] hbase.PerformanceEvaluation: > 0/199215/1048576, Min=137.00, Mean=570.19, Max=5152756.00, StdDev=11591.56, > 95th=1543.00, 99th=2911.00 > 2014-04-24 22:47:37,334 INFO [TestClient-0] hbase.PerformanceEvaluation: > 0/209700/1048576, Min=137.00, Mean=564.80, Max=5152756.00, StdDev=11317.96, > 95th=1480.00, 99th=2863.00 > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)