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https://issues.apache.org/jira/browse/HBASE-16625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15493099#comment-15493099
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Heng Chen commented on HBASE-16625:
-----------------------------------
Append Test, 10 runs for command
{code}
bin/hbase org.apache.hadoop.hbase.PerformanceEvaluation --rows=10000
--nomapred append 10
{code}
With the patch, avg: 20123ms
{code}
2016-09-15 19:27:14,311 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [26022, 26001, 25897, 25750, 25962, 25863, 25207,
25871, 26052, 26069]
2016-09-15 19:27:14,317 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 25207ms Max: 26069ms Avg: 25869ms
2016-09-15 19:27:37,975 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [19267, 19253, 19361, 19450, 19443, 19546, 19351,
19370, 19542, 19547]
2016-09-15 19:27:37,976 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 19253ms Max: 19547ms Avg: 19413ms
2016-09-15 19:28:04,859 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [22888, 23034, 23040, 22938, 23037, 22894, 22600,
22576, 22953, 22891]
2016-09-15 19:28:04,860 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 22576ms Max: 23040ms Avg: 22885ms
2016-09-15 19:28:30,840 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [21821, 21750, 21768, 21778, 22098, 21721, 21754,
21714, 21532, 21668]
2016-09-15 19:28:30,840 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 21532ms Max: 22098ms Avg: 21760ms
2016-09-15 19:28:52,458 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [17318, 17342, 17161, 17311, 17051, 17350, 17312,
17270, 17281, 17336]
2016-09-15 19:28:52,459 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 17051ms Max: 17350ms Avg: 17273ms
2016-09-15 19:29:16,074 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [19676, 19770, 19839, 19633, 19811, 19756, 19779,
19715, 19735, 19870]
2016-09-15 19:29:16,074 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 19633ms Max: 19870ms Avg: 19758ms
2016-09-15 19:29:40,938 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [20733, 20520, 20746, 20767, 20678, 20660, 20672,
20630, 20707, 20749]
2016-09-15 19:29:40,939 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 20520ms Max: 20767ms Avg: 20686ms
2016-09-15 19:30:01,435 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [16899, 16626, 16886, 16902, 16893, 16825, 16710,
16496, 16875, 16878]
2016-09-15 19:30:01,436 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 16496ms Max: 16902ms Avg: 16799ms
2016-09-15 19:30:23,832 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [18579, 18541, 18251, 18554, 18563, 18590, 18512,
18440, 18383, 18606]
2016-09-15 19:30:23,833 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 18251ms Max: 18606ms Avg: 18501ms
2016-09-15 19:30:46,228 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [18297, 18346, 18366, 18318, 18355, 18235, 18282,
18122, 18358, 18147]
2016-09-15 19:30:46,229 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 18122ms Max: 18366ms Avg: 18282ms
{code}
w/o patch, avg: 17623ms
{code}
2016-09-15 19:40:51,285 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [19763, 19901, 19809, 19803, 19963, 19923, 19807,
19810, 19289, 19945]
2016-09-15 19:40:51,285 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 19289ms Max: 19963ms Avg: 19801ms
2016-09-15 19:41:08,253 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [13775, 13600, 13818, 13708, 13774, 13737, 13771,
13814, 13756, 13606]
2016-09-15 19:41:08,254 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 13600ms Max: 13818ms Avg: 13735ms
2016-09-15 19:41:28,110 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [16554, 16604, 16453, 16406, 16479, 16468, 16496,
16587, 16384, 16610]
2016-09-15 19:41:28,110 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 16384ms Max: 16610ms Avg: 16504ms
2016-09-15 19:41:48,405 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [17071, 16990, 16890, 17082, 17087, 17079, 17075,
17010, 17048, 16895]
2016-09-15 19:41:48,406 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 16890ms Max: 17087ms Avg: 17022ms
2016-09-15 19:42:07,584 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [15978, 15951, 15905, 16036, 15934, 15920, 15966,
16030, 16029, 16030]
2016-09-15 19:42:07,584 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 15905ms Max: 16036ms Avg: 15977ms
2016-09-15 19:42:27,251 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [16370, 16290, 16380, 16360, 16061, 16336, 16322,
16451, 16335, 16469]
2016-09-15 19:42:27,252 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 16061ms Max: 16469ms Avg: 16337ms
2016-09-15 19:42:48,884 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [18224, 18326, 18307, 18269, 18282, 18279, 18266,
18183, 17837, 18298]
2016-09-15 19:42:48,884 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 17837ms Max: 18326ms Avg: 18227ms
2016-09-15 19:43:11,953 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [19678, 19861, 19848, 19794, 19849, 19651, 19885,
19839, 19868, 19831]
2016-09-15 19:43:11,954 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 19651ms Max: 19885ms Avg: 19810ms
2016-09-15 19:43:37,257 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [22002, 21942, 21941, 22127, 22122, 22119, 22114,
22116, 22139, 22107]
2016-09-15 19:43:37,257 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 21941ms Max: 22139ms Avg: 22072ms
2016-09-15 19:43:57,374 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Summary of timings (ms): [16537, 16525, 16707, 16852, 16634, 16741, 16856,
16845, 16672, 16661]
2016-09-15 19:43:57,376 INFO [main] hbase.PerformanceEvaluation: [AppendTest]
Min: 16525ms Max: 16856ms Avg: 16703ms
{code}
After unified ap with append, it seems there is 14% performance downgrade.
> Performance test for interface unified with AP
> ----------------------------------------------
>
> Key: HBASE-16625
> URL: https://issues.apache.org/jira/browse/HBASE-16625
> Project: HBase
> Issue Type: Sub-task
> Reporter: Heng Chen
> Assignee: Heng Chen
>
> Due to one more thread context changed in AP, the performance should be
> tested. Let me do it in this issue.
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