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Posted to dev@hbase.apache.org by "Appy (JIRA)" <ji...@apache.org> on 2016/03/06 07:36:41 UTC
[jira] [Created] (HBASE-15404) PE: Clients in append and increment are operating serially

Appy created HBASE-15404:
----------------------------

             Summary: PE: Clients in append and increment are operating serially
                 Key: HBASE-15404
                 URL: https://issues.apache.org/jira/browse/HBASE-15404
             Project: HBase
          Issue Type: Bug
          Components: Performance
    Affects Versions: 1.2.0
            Reporter: Appy


On running hbase pe --nomapred increment/append 10,  i see the following output where it seems like threads are executing operations serially. In the UI too, only one RS is getting requests at a time.
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6/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-1
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-2
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-8
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-0
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-4
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-6
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-7
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-5
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-9
16/03/05 22:26:15 INFO hbase.PerformanceEvaluation: Timed test starting in thread TestClient-3
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.48, min=390.00, max=163444.00, stdDev=892.64, 95th=1361.00, 99th=1605.00
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.53, min=366.00, max=163400.00, stdDev=885.49, 95th=1361.00, 99th=1605.00
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.41, min=402.00, max=163436.00, stdDev=891.54, 95th=1359.00, 99th=1602.41
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.51, min=399.00, max=163610.00, stdDev=892.40, 95th=1360.00, 99th=1600.00
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.59, min=393.00, max=162932.00, stdDev=887.65, 95th=1361.00, 99th=1604.00
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.26, min=385.00, max=163482.00, stdDev=891.71, 95th=1358.00, 99th=1599.00
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.51, min=383.00, max=163246.00, stdDev=888.07, 95th=1360.00, 99th=1605.00
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.45, min=385.00, max=163405.00, stdDev=886.65, 95th=1359.00, 99th=1604.00
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.38, min=400.00, max=163580.00, stdDev=887.28, 95th=1359.00, 99th=1602.00
16/03/05 22:27:54 INFO hbase.PerformanceEvaluation: 0/104857/1048576, latency mean=942.29, min=407.00, max=163403.00, stdDev=889.77, 95th=1357.00, 99th=1597.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.75, min=366.00, max=163400.00, stdDev=817.84, 95th=1363.00, 99th=1605.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.75, min=383.00, max=163246.00, stdDev=821.95, 95th=1363.00, 99th=1604.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.75, min=389.00, max=163444.00, stdDev=824.03, 95th=1364.00, 99th=1603.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.56, min=382.00, max=163403.00, stdDev=822.44, 95th=1363.00, 99th=1603.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.79, min=393.00, max=162932.00, stdDev=818.75, 95th=1365.00, 99th=1601.84
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.70, min=388.00, max=163436.00, stdDev=823.52, 95th=1364.00, 99th=1606.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.72, min=376.00, max=163405.00, stdDev=820.65, 95th=1364.00, 99th=1605.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.56, min=382.00, max=163482.00, stdDev=823.43, 95th=1363.00, 99th=1599.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.67, min=376.00, max=163580.00, stdDev=821.59, 95th=1364.00, 99th=1602.00
16/03/05 22:29:35 INFO hbase.PerformanceEvaluation: 0/209714/1048576, latency mean=950.77, min=390.00, max=163610.00, stdDev=823.88, 95th=1363.00, 99th=1600.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.21, min=369.00, max=162932.00, stdDev=787.36, 95th=1361.00, 99th=1595.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.18, min=374.00, max=163610.00, stdDev=791.11, 95th=1359.00, 99th=1594.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.30, min=367.00, max=163444.00, stdDev=802.21, 95th=1362.00, 99th=1597.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.38, min=366.00, max=163400.00, stdDev=799.61, 95th=1360.00, 99th=1596.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.31, min=375.00, max=163580.00, stdDev=802.77, 95th=1359.00, 99th=1596.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.12, min=388.00, max=163436.00, stdDev=791.34, 95th=1361.00, 99th=1598.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.13, min=368.00, max=163405.00, stdDev=788.29, 95th=1360.00, 99th=1598.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.35, min=383.00, max=163246.00, stdDev=801.26, 95th=1362.00, 99th=1599.00
16/03/05 22:31:16 INFO hbase.PerformanceEvaluation: 0/314571/1048576, latency mean=952.21, min=382.00, max=163403.00, stdDev=801.88, 95th=1359.00, 99th=1598.00
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