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2024-04-23 - 22:27

OSADL QA Farm on Real-time of Mainline Linux

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Default latency plot of shadow in rack #0, slot #1

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
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Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack0slot1s.osadl.org (updated Tue Apr 23, 2024 12:45:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21842998987,1cyclictest0-21swapper/407:31:024
21813997070,0cyclictest3-21ksoftirqd/010:13:170
21848994645,1cyclictest0-21swapper/509:00:225
1948124211,17sleep30-21swapper/307:05:023
2147323811,23sleep20-21swapper/207:07:582
21848993635,1cyclictest0-21swapper/510:17:165
2137823515,17sleep10-21swapper/107:06:371
1951423515,17sleep00-21swapper/007:05:310
21830993333,0cyclictest29-21ksoftirqd/211:40:132
2145723310,8sleep40-21swapper/407:07:444
194942309,18sleep70-21swapper/707:05:147
1999222710,4sleep50-21swapper/507:05:365
2145022412,8sleep60-21swapper/607:07:386
21813992020,0cyclictest3-21ksoftirqd/007:53:110
2184299170,2cyclictest0-21swapper/408:40:224
2185299160,13cyclictest0-21swapper/607:13:286
2182299168,3cyclictest8553-21awk09:29:591
21859991512,2cyclictest0-21swapper/711:07:137
21859991512,2cyclictest0-21swapper/711:07:137
2185999150,14cyclictest0-21swapper/710:26:437
2184899150,13cyclictest0-21swapper/512:22:145
21842991512,3cyclictest0-21swapper/407:19:134
2185999140,13cyclictest0-21swapper/712:22:297
2185999140,13cyclictest0-21swapper/709:51:127
21852991411,3cyclictest0-21swapper/609:00:276
2185299140,12cyclictest0-21swapper/610:20:486
2184899140,13cyclictest0-21swapper/512:25:235
2185999130,12cyclictest0-21swapper/710:16:137
2185999130,12cyclictest0-21swapper/710:09:437
2185999130,12cyclictest0-21swapper/709:40:127
2185999130,12cyclictest0-21swapper/709:05:277
21848991310,2cyclictest0-21swapper/512:16:585
2184899130,1cyclictest0-21swapper/511:31:295
2184899130,10cyclictest0-21swapper/507:57:275
2184299130,12cyclictest0-21swapper/407:27:134
21830991311,1cyclictest30554-21snmpd09:56:272
2181399131,9cyclictest0-21swapper/008:35:000
2185299128,3cyclictest0-21swapper/607:45:446
21842991211,1cyclictest0-21swapper/409:15:154
21835991212,0cyclictest30554-21snmpd09:56:423
2183599120,1cyclictest0-21swapper/307:45:163
2183099129,2cyclictest30554-21snmpd10:10:272
21830991211,0cyclictest30554-21snmpd11:49:142
2181399129,2cyclictest0-21swapper/011:15:010
2181399129,2cyclictest0-21swapper/011:15:010
2181399121,8cyclictest0-21swapper/009:40:010
21813991211,1cyclictest0-21swapper/009:15:150
2181399121,10cyclictest0-21swapper/010:55:230
2181399120,3cyclictest18501-21mrtg09:10:010
2184899118,2cyclictest0-21swapper/511:41:295
2184899110,10cyclictest0-21swapper/508:15:275
2184299113,5cyclictest0-21swapper/408:38:274
2184299111,2cyclictest0-21swapper/409:40:434
2183599119,1cyclictest30554-21snmpd12:17:293
2183599119,1cyclictest30554-21snmpd07:51:583
2183599119,1cyclictest30554-21snmpd07:28:583
21835991111,0cyclictest30554-21snmpd12:34:293
21835991111,0cyclictest30554-21snmpd11:21:443
21830991110,0cyclictest30554-21snmpd11:14:422
21830991110,0cyclictest30554-21snmpd11:14:422
21830991110,0cyclictest30554-21snmpd10:38:422
21830991110,0cyclictest30554-21snmpd08:31:122
21830991110,0cyclictest30554-21snmpd07:13:282
2182299119,2cyclictest0-21swapper/111:15:171
2181399119,1cyclictest0-21swapper/011:05:220
2181399119,1cyclictest0-21swapper/011:05:220
2181399118,2cyclictest0-21swapper/010:50:200
2181399115,3cyclictest0-21swapper/007:25:000
2181399111,9cyclictest0-21swapper/007:15:010
21813991111,0cyclictest30554-21snmpd09:01:280
2181399110,9cyclictest0-21swapper/010:25:160
2181399110,9cyclictest0-21swapper/007:26:370
2181399110,8cyclictest0-21swapper/012:29:280
2181399110,8cyclictest0-21swapper/009:55:010
2181399110,8cyclictest0-21swapper/009:30:010
2181399110,7cyclictest2215850latency_hist10:40:010
2181399110,3cyclictest0-21swapper/010:22:100
2181399110,1cyclictest13392-21latency_hist08:59:590
2185299109,1cyclictest0-21swapper/607:27:446
2185299101,7cyclictest0-21swapper/610:35:186
2184899100,3cyclictest0-21swapper/507:32:585
2184299109,0cyclictest19169-21cat11:05:164
2184299109,0cyclictest19169-21cat11:05:164
2183599109,1cyclictest30554-21snmpd12:28:593
2183599108,1cyclictest30554-21snmpd11:56:143
2183599107,2cyclictest0-21swapper/310:01:043
21835991010,0cyclictest30554-21snmpd12:03:143
2183099108,1cyclictest30554-21snmpd11:33:582
2182299101,8cyclictest0-21swapper/112:30:051
2182299100,4cyclictest1725250irq/36-eth1-rx-10:43:271
2181399108,1cyclictest0-21swapper/008:19:590
2181399107,2cyclictest0-21swapper/011:40:010
2181399107,2cyclictest0-21swapper/010:15:150
2181399107,1cyclictest0-21swapper/009:15:010
2181399106,1cyclictest23003-21latency_hist08:15:010
2181399106,1cyclictest19992-21munin-run12:05:000
2181399105,4cyclictest0-21swapper/008:26:350
2181399101,8cyclictest0-21swapper/011:02:290
2181399100,9cyclictest0-21swapper/012:35:000
2181399100,9cyclictest0-21swapper/012:00:000
2181399100,9cyclictest0-21swapper/008:05:000
2181399100,9cyclictest0-21swapper/007:31:590
2181399100,8cyclictest0-21swapper/012:15:170
2181399100,8cyclictest0-21swapper/012:05:540
2181399100,7cyclictest9906-21mrtg12:25:010
2181399100,7cyclictest25350-21mrtg09:45:010
2181399100,7cyclictest15369-21mrtg08:00:000
2181399100,2cyclictest0-21swapper/009:45:230
218599998,1cyclictest0-21swapper/711:41:137
218599991,7cyclictest0-21swapper/710:36:287
218599990,8cyclictest0-21swapper/707:42:117
218529998,1cyclictest0-21swapper/607:17:586
218529997,2cyclictest0-21swapper/608:10:426
218529996,2cyclictest15469-21awk12:30:006
218529990,2cyclictest0-21swapper/608:56:576
218489996,2cyclictest0-21swapper/510:12:495
218489993,4cyclictest0-21swapper/508:50:165
218489991,2cyclictest0-21swapper/511:57:385
218489991,2cyclictest0-21swapper/511:27:445
218489990,8cyclictest0-21swapper/507:37:285
218489990,2cyclictest0-21swapper/509:37:275
218489990,2cyclictest0-21swapper/509:26:425
218489990,1cyclictest0-21swapper/511:52:355
218429993,3cyclictest0-21swapper/411:51:584
218429993,3cyclictest0-21swapper/411:11:434
218429993,3cyclictest0-21swapper/411:11:434
218429993,3cyclictest0-21swapper/409:46:584
218429990,5cyclictest0-21swapper/411:15:434
218429990,2cyclictest0-21swapper/411:57:434
218429990,2cyclictest0-21swapper/410:31:434
218429990,2cyclictest0-21swapper/409:32:284
218359997,1cyclictest2070-21rs:main3
218309999,0cyclictest30554-21snmpd10:53:422
218309999,0cyclictest30554-21snmpd10:32:572
218309998,0cyclictest30554-21snmpd11:56:442
218309998,0cyclictest30554-21snmpd07:40:442
218309991,7cyclictest0-21swapper/208:35:142
218309990,8cyclictest0-21swapper/209:19:562
218229991,7cyclictest0-21swapper/111:25:001
218229991,7cyclictest0-21swapper/110:55:131
218229991,7cyclictest0-21swapper/110:35:001
218229991,7cyclictest0-21swapper/109:35:001
218229991,7cyclictest0-21swapper/109:15:111
218229991,2cyclictest0-21swapper/111:05:191
218229991,2cyclictest0-21swapper/111:05:191
218229990,2cyclictest0-21swapper/112:25:591
218229990,1cyclictest0-21swapper/110:15:001
218139998,1cyclictest0-21swapper/007:35:140
218139997,1cyclictest28048-21mrtg08:25:000
218139996,2cyclictest776450awk11:25:010
218139996,2cyclictest2100550awk10:10:010
218139996,2cyclictest0-21swapper/010:00:260
218139995,2cyclictest3002850latency_hist11:45:010
218139991,7cyclictest0-21swapper/012:13:100
218139991,7cyclictest0-21swapper/011:30:010
218139991,7cyclictest0-21swapper/010:30:140
218139991,6cyclictest0-21swapper/009:30:120
218139990,9cyclictest0-21swapper/008:50:130
218139990,8cyclictest3201-21latency_hist11:50:010
218139990,8cyclictest0-21swapper/010:40:230
218139990,8cyclictest0-21swapper/008:42:010
218139990,7cyclictest0-21swapper/008:40:000
218139990,7cyclictest0-21swapper/007:50:000
218139990,7cyclictest0-21swapper/007:42:160
218139990,7cyclictest0-21swapper/007:17:450
218139990,6cyclictest8357-21mrtg08:49:590
218139990,1cyclictest0-21swapper/011:30:190
218139990,1cyclictest0-21swapper/008:08:580
18571290,1sleep70-21swapper/712:31:237
218599987,1cyclictest0-21swapper/711:02:137
218599986,1cyclictest2868-21ssh11:49:327
218599983,4cyclictest0-21swapper/712:16:147
218599983,4cyclictest0-21swapper/711:13:437
218599983,4cyclictest0-21swapper/711:13:437
218599982,3cyclictest0-21swapper/708:09:567
218599980,6cyclictest0-21swapper/712:01:127
218599980,6cyclictest0-21swapper/710:57:497
218599980,2cyclictest0-21swapper/711:58:147
218599980,1cyclictest0-21swapper/709:12:277
218599980,1cyclictest0-21swapper/708:24:427
218599980,1cyclictest0-21swapper/708:14:127
218599980,1cyclictest0-21swapper/707:29:587
218599980,1cyclictest0-21swapper/707:19:287
218529987,1cyclictest0-21swapper/612:11:296
218529987,1cyclictest0-21swapper/608:15:576
218529987,1cyclictest0-21swapper/607:21:586
218529986,1cyclictest0-21swapper/610:34:496
218529984,3cyclictest0-21swapper/610:28:126
218529982,3cyclictest0-21swapper/610:18:276
218529981,6cyclictest0-21swapper/612:15:296
218529981,6cyclictest0-21swapper/610:50:136
218529981,2cyclictest0-21swapper/609:40:156
218529981,2cyclictest0-21swapper/609:21:576
218529980,7cyclictest0-21swapper/610:48:366
218529980,7cyclictest0-21swapper/609:32:056
218529980,5cyclictest0-21swapper/611:38:146
218529980,5cyclictest0-21swapper/610:40:426
218529980,1cyclictest0-21swapper/608:03:586
218489986,2cyclictest0-21swapper/508:41:285
218489983,4cyclictest0-21swapper/511:08:535
218489983,4cyclictest0-21swapper/511:08:535
218489983,4cyclictest0-21swapper/508:05:575
218489981,6cyclictest0-21swapper/510:35:135
218489980,7cyclictest0-21swapper/512:32:115
218489980,7cyclictest0-21swapper/510:43:185
218489980,7cyclictest0-21swapper/509:52:425
218489980,2cyclictest0-21swapper/512:05:135
218429986,1cyclictest0-21swapper/409:27:554
218429983,4cyclictest0-21swapper/411:46:144
218429983,4cyclictest0-21swapper/411:37:294
218429983,4cyclictest0-21swapper/410:51:284
218429983,4cyclictest0-21swapper/410:11:134
218429983,4cyclictest0-21swapper/409:37:434
218429983,4cyclictest0-21swapper/408:55:124
218429983,4cyclictest0-21swapper/408:10:124
218429983,4cyclictest0-21swapper/407:45:164
218429982,3cyclictest0-21swapper/412:27:594
218429982,3cyclictest0-21swapper/412:00:284
218429982,3cyclictest0-21swapper/410:28:284
218429982,3cyclictest0-21swapper/410:02:134
218429982,3cyclictest0-21swapper/407:22:134
218429981,6cyclictest0-21swapper/411:20:204
218429981,5cyclictest0-21swapper/409:58:434
218429981,4cyclictest0-21swapper/412:31:294
218429980,5cyclictest0-21swapper/412:38:434
218429980,5cyclictest0-21swapper/412:23:284
218429980,5cyclictest0-21swapper/410:37:434
218429980,5cyclictest0-21swapper/409:08:134
218429980,2cyclictest0-21swapper/411:34:294
218429980,2cyclictest0-21swapper/410:42:134
218429980,2cyclictest0-21swapper/410:07:284
218429980,2cyclictest0-21swapper/409:52:434
218429980,2cyclictest0-21swapper/408:32:424
218359985,2cyclictest0-21swapper/309:13:363
218359981,6cyclictest0-21swapper/311:05:123
218359981,6cyclictest0-21swapper/311:05:123
218359981,6cyclictest0-21swapper/310:40:133
218359981,6cyclictest0-21swapper/310:22:243
218359981,6cyclictest0-21swapper/309:40:103
218359981,6cyclictest0-21swapper/309:18:103
218359980,7cyclictest0-21swapper/311:28:033
218359980,7cyclictest0-21swapper/311:12:273
218359980,7cyclictest0-21swapper/311:12:273
218359980,7cyclictest0-21swapper/310:50:203
218359980,7cyclictest0-21swapper/309:46:443
218359980,7cyclictest0-21swapper/307:55:113
218359980,6cyclictest0-21swapper/310:35:563
218359980,6cyclictest0-21swapper/310:08:573
218309983,3cyclictest0-21swapper/209:40:132
218309981,6cyclictest0-21swapper/212:34:382
218309981,6cyclictest0-21swapper/212:20:122
218309981,6cyclictest0-21swapper/212:10:152
218309981,6cyclictest0-21swapper/211:38:182
218309981,6cyclictest0-21swapper/211:25:122
218309981,6cyclictest0-21swapper/210:40:162
218309981,6cyclictest0-21swapper/210:08:102
218309981,6cyclictest0-21swapper/209:35:102
218309981,6cyclictest0-21swapper/209:25:212
218309981,6cyclictest0-21swapper/209:00:172
218309981,6cyclictest0-21swapper/208:55:142
218309981,6cyclictest0-21swapper/208:50:162
218309981,6cyclictest0-21swapper/208:45:212
218309981,6cyclictest0-21swapper/208:20:122
218309981,6cyclictest0-21swapper/208:05:142
218309981,6cyclictest0-21swapper/207:50:122
218309980,7cyclictest0-21swapper/211:53:272
218309980,7cyclictest0-21swapper/210:00:412
218229981,6cyclictest0-21swapper/112:15:201
218229981,6cyclictest0-21swapper/112:10:131
218229981,6cyclictest0-21swapper/112:05:311
218229981,6cyclictest0-21swapper/111:55:011
218229981,6cyclictest0-21swapper/111:40:231
218229981,6cyclictest0-21swapper/111:10:191
218229981,6cyclictest0-21swapper/111:10:191
218229981,6cyclictest0-21swapper/110:50:121
218229981,6cyclictest0-21swapper/110:21:131
218229981,6cyclictest0-21swapper/109:40:211
218229981,6cyclictest0-21swapper/109:10:201
218229981,6cyclictest0-21swapper/109:05:201
218229981,6cyclictest0-21swapper/108:30:111
218229981,6cyclictest0-21swapper/108:00:201
218229981,6cyclictest0-21swapper/107:40:151
218229981,6cyclictest0-21swapper/107:35:231
218229981,6cyclictest0-21swapper/107:30:471
218229981,6cyclictest0-21swapper/107:25:161
218229980,7cyclictest0-21swapper/112:38:101
218229980,7cyclictest0-21swapper/111:59:361
218229980,7cyclictest0-21swapper/111:02:381
218229980,7cyclictest0-21swapper/110:00:321
218229980,7cyclictest0-21swapper/108:40:221
218229980,6cyclictest0-21swapper/112:03:351
218229980,6cyclictest0-21swapper/111:37:111
218229980,2cyclictest0-21swapper/110:19:371
218229980,1cyclictest0-21swapper/109:49:371
218139985,2cyclictest0-21swapper/012:35:110
218139985,2cyclictest0-21swapper/011:16:030
218139981,6cyclictest0-21swapper/011:50:100
218139981,6cyclictest0-21swapper/010:45:140
218139980,6cyclictest0-21swapper/009:55:190
218139980,6cyclictest0-21swapper/009:20:060
1962280,1sleep40-21swapper/409:23:494
218599975,2cyclictest0-21swapper/710:12:277
218599975,1cyclictest28672-21basename07:20:127
218599975,1cyclictest27985-21ssh09:17:317
218599975,1cyclictest26372-21grep09:45:117
218599974,2cyclictest0-21swapper/709:21:507
218599973,3cyclictest0-21swapper/707:55:127
218599973,1cyclictest0-21swapper/707:45:167
218599970,6cyclictest32274-21processes08:30:207
218599970,6cyclictest29483-21missed_timers08:25:187
218599970,6cyclictest23718-21ssh12:35:467
218599970,6cyclictest14146-21perf09:34:597
218599970,6cyclictest0-21swapper/712:25:037
218599970,6cyclictest0-21swapper/712:10:237
218599970,6cyclictest0-21swapper/712:06:317
218599970,6cyclictest0-21swapper/711:50:327
218599970,6cyclictest0-21swapper/711:35:107
218599970,6cyclictest0-21swapper/711:30:307
218599970,6cyclictest0-21swapper/711:25:597
218599970,6cyclictest0-21swapper/711:20:407
218599970,6cyclictest0-21swapper/711:15:277
218599970,6cyclictest0-21swapper/710:50:157
218599970,6cyclictest0-21swapper/710:45:207
218599970,6cyclictest0-21swapper/710:31:037
218599970,6cyclictest0-21swapper/710:20:037
218599970,6cyclictest0-21swapper/710:04:457
218599970,6cyclictest0-21swapper/709:55:567
218599970,6cyclictest0-21swapper/709:35:097
218599970,6cyclictest0-21swapper/709:27:257
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218489972,4cyclictest0-21swapper/508:37:285
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218489971,5cyclictest0-21swapper/509:40:425
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218489970,6cyclictest28056-21munin-run08:24:595
218489970,6cyclictest0-21swapper/511:10:215
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