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2023-10-03 - 22:10
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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 rack4slot4.osadl.org (updated Tue Oct 03, 2023 12:47:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71650rcu_preempt0-21swapper/211:31:522
71650rcu_preempt0-21swapper/211:31:522
71650rcu_preempt0-21swapper/211:31:522
46050460irq/122-QManpo0-210
46050460irq/122-QManpo0-210
46050460irq/122-QManpo0-210
71440rcu_preempt13285-21ssh11:30:230
71440rcu_preempt13285-21ssh11:30:230
71440rcu_preempt13285-21ssh11:30:230
71420rcu_preempt0-21swapper/012:43:120
71420rcu_preempt0-21swapper/012:43:120
71420rcu_preempt0-21swapper/012:43:120
71410rcu_preempt0-21swapper/011:03:370
71410rcu_preempt0-21swapper/011:03:370
71410rcu_preempt0-21swapper/008:43:160
71410rcu_preempt0-21swapper/008:43:160
46050410irq/122-QManpo0-210
46050410irq/122-QManpo0-210
71400rcu_preempt0-21swapper/212:18:272
71400rcu_preempt0-21swapper/212:18:272
71400rcu_preempt0-21swapper/112:48:071
71400rcu_preempt0-21swapper/112:48:071
46050400irq/122-QManpo3593-210
46050400irq/122-QManpo3593-210
71390rcu_preempt0-21swapper/212:30:032
71390rcu_preempt0-21swapper/212:30:032
71390rcu_preempt0-21swapper/009:33:080
71390rcu_preempt0-21swapper/009:33:080
99650380irq/38-i2c-mpc9597-21ntp_states11:23:310
99650380irq/38-i2c-mpc9597-21ntp_states11:23:310
71380rcu_preempt0-21swapper/012:08:260
71380rcu_preempt0-21swapper/012:08:260
71380rcu_preempt0-21swapper/011:08:590
71380rcu_preempt0-21swapper/011:08:590
71380rcu_preempt0-21swapper/009:53:140
71380rcu_preempt0-21swapper/009:53:140
71380rcu_preempt0-21swapper/009:44:430
71380rcu_preempt0-21swapper/009:44:430
71380rcu_preempt0-21swapper/009:44:430
71370rcu_preempt0-21swapper/210:22:482
71370rcu_preempt0-21swapper/210:22:482
71370rcu_preempt0-21swapper/010:12:140
71370rcu_preempt0-21swapper/010:12:140
46050370irq/122-QManpo20915-210
46050370irq/122-QManpo20915-210
71360rcu_preempt22920-21apt-get12:48:172
71360rcu_preempt22920-21apt-get12:48:172
71360rcu_preempt12856-21diskmemload12:48:150
71360rcu_preempt12856-21diskmemload12:48:150
71360rcu_preempt0-21swapper/307:43:263
71360rcu_preempt0-21swapper/307:43:263
71360rcu_preempt0-21swapper/208:07:582
71360rcu_preempt0-21swapper/208:07:582
71360rcu_preempt0-21swapper/012:28:450
71360rcu_preempt0-21swapper/012:28:450
71360rcu_preempt0-21swapper/012:02:470
71360rcu_preempt0-21swapper/012:02:470
71360rcu_preempt0-21swapper/012:02:470
71360rcu_preempt0-21swapper/010:32:140
71360rcu_preempt0-21swapper/010:32:140
71360rcu_preempt0-21swapper/010:26:350
71360rcu_preempt0-21swapper/010:26:350
71360rcu_preempt0-21swapper/010:17:590
71360rcu_preempt0-21swapper/010:17:590
71360rcu_preempt0-21swapper/009:18:140
71360rcu_preempt0-21swapper/009:18:140
71360rcu_preempt0-21swapper/008:50:530
71360rcu_preempt0-21swapper/008:50:530
71360rcu_preempt0-21swapper/008:50:530
71360rcu_preempt0-21swapper/008:25:280
71360rcu_preempt0-21swapper/008:25:280
46050360irq/122-QManpo20351-2109:24:360
46050360irq/122-QManpo20351-2109:24:360
111360rcuc/012656-1kworker/0:1H07:43:280
111360rcuc/012656-1kworker/0:1H07:43:280
71350rcu_preempt12923-21aten_r4power_po10:28:182
71350rcu_preempt12923-21aten_r4power_po10:28:182
71350rcu_preempt0-21swapper/312:44:353
71350rcu_preempt0-21swapper/312:44:353
71350rcu_preempt0-21swapper/312:44:353
71350rcu_preempt0-21swapper/311:12:283
71350rcu_preempt0-21swapper/311:12:283
71350rcu_preempt0-21swapper/310:49:213
71350rcu_preempt0-21swapper/310:49:213
71350rcu_preempt0-21swapper/310:33:103
71350rcu_preempt0-21swapper/310:33:103
71350rcu_preempt0-21swapper/310:01:153
71350rcu_preempt0-21swapper/310:01:153
71350rcu_preempt0-21swapper/211:35:462
71350rcu_preempt0-21swapper/211:35:462
71350rcu_preempt0-21swapper/211:35:462
71350rcu_preempt0-21swapper/209:23:152
71350rcu_preempt0-21swapper/209:23:152
71350rcu_preempt0-21swapper/209:19:422
71350rcu_preempt0-21swapper/209:19:422
71350rcu_preempt0-21swapper/011:50:400
71350rcu_preempt0-21swapper/011:50:400
71350rcu_preempt0-21swapper/011:43:070
71350rcu_preempt0-21swapper/010:04:100
71350rcu_preempt0-21swapper/010:04:100
71350rcu_preempt0-21swapper/009:51:140
71350rcu_preempt0-21swapper/009:51:140
71350rcu_preempt0-21swapper/009:28:300
71350rcu_preempt0-21swapper/009:28:300
71350rcu_preempt0-21swapper/008:09:440
71350rcu_preempt0-21swapper/008:09:440
46050350irq/122-QManpo29582-2109:24:360
46050350irq/122-QManpo29582-2109:24:360
46050350irq/122-QManpo19586-2109:24:360
46050350irq/122-QManpo19586-2109:24:360
46050350irq/122-QManpo19586-2109:24:360
46050350irq/122-QManpo1347-10
46050350irq/122-QManpo1347-10
46050350irq/122-QManpo0-210
46050350irq/122-QManpo0-210
71340rcu_preempt8626-21runrttasks12:43:182
71340rcu_preempt8626-21runrttasks12:43:182
71340rcu_preempt8626-21runrttasks12:43:182
71340rcu_preempt30336-21sh09:58:042
71340rcu_preempt26694-21runrttasks10:54:130
71340rcu_preempt26694-21runrttasks10:54:130
71340rcu_preempt0-21swapper/310:26:443
71340rcu_preempt0-21swapper/310:26:443
71340rcu_preempt0-21swapper/309:31:373
71340rcu_preempt0-21swapper/309:31:373
71340rcu_preempt0-21swapper/211:52:062
71340rcu_preempt0-21swapper/211:52:062
71340rcu_preempt0-21swapper/211:05:372
71340rcu_preempt0-21swapper/211:05:372
71340rcu_preempt0-21swapper/208:33:242
71340rcu_preempt0-21swapper/208:33:242
71340rcu_preempt0-21swapper/112:18:391
71340rcu_preempt0-21swapper/112:18:391
71340rcu_preempt0-21swapper/112:08:411
71340rcu_preempt0-21swapper/112:08:411
71340rcu_preempt0-21swapper/012:33:180
71340rcu_preempt0-21swapper/012:33:180
71340rcu_preempt0-21swapper/011:42:480
71340rcu_preempt0-21swapper/011:42:480
71340rcu_preempt0-21swapper/011:01:150
71340rcu_preempt0-21swapper/011:01:150
71340rcu_preempt0-21swapper/009:24:140
71340rcu_preempt0-21swapper/009:24:140
46650340irq/116-QManpo14471-2109:24:363
46650340irq/116-QManpo14471-2109:24:363
46050340irq/122-QManpo7777-2109:24:360
46050340irq/122-QManpo7777-2109:24:360
46050340irq/122-QManpo18016-2109:24:360
46050340irq/122-QManpo18016-2109:24:360
46050340irq/122-QManpo18016-2109:24:360
99412330sleep03925-1kworker/0:2H09:09:350
99412330sleep03925-1kworker/0:2H09:09:350
71330rcu_preempt3074-21runrttasks11:12:072
71330rcu_preempt3074-21runrttasks11:12:072
71330rcu_preempt16117-21ssh10:33:390
71330rcu_preempt16117-21ssh10:33:390
71330rcu_preempt13946-1kworker/2:3H10:53:242
71330rcu_preempt13946-1kworker/2:3H10:53:242
71330rcu_preempt0-21swapper/312:02:163
71330rcu_preempt0-21swapper/312:02:163
71330rcu_preempt0-21swapper/312:02:163
71330rcu_preempt0-21swapper/211:25:552
71330rcu_preempt0-21swapper/211:25:552
71330rcu_preempt0-21swapper/209:37:182
71330rcu_preempt0-21swapper/209:37:182
71330rcu_preempt0-21swapper/111:57:201
71330rcu_preempt0-21swapper/111:57:201
71330rcu_preempt0-21swapper/110:16:421
71330rcu_preempt0-21swapper/110:16:421
71330rcu_preempt0-21swapper/010:49:170
71330rcu_preempt0-21swapper/010:49:170
71330rcu_preempt0-21swapper/010:00:510
71330rcu_preempt0-21swapper/010:00:510
71330rcu_preempt0-21swapper/008:58:250
71330rcu_preempt0-21swapper/008:58:250
71330rcu_preempt0-21swapper/008:42:590
71330rcu_preempt0-21swapper/008:42:590
46050330irq/122-QManpo25735-2109:24:360
46050330irq/122-QManpo25735-2109:24:360
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
46050330irq/122-QManpo0-210
71320rcu_preempt24833-1runrttasks10:51:252
71320rcu_preempt24833-1runrttasks10:51:252
71320rcu_preempt17794-21taskset07:37:172
71320rcu_preempt0-21swapper/311:48:453
71320rcu_preempt0-21swapper/311:48:453
71320rcu_preempt0-21swapper/311:43:093
71320rcu_preempt0-21swapper/311:43:093
71320rcu_preempt0-21swapper/212:37:392
71320rcu_preempt0-21swapper/212:37:392
71320rcu_preempt0-21swapper/212:04:352
71320rcu_preempt0-21swapper/212:04:352
71320rcu_preempt0-21swapper/211:57:392
71320rcu_preempt0-21swapper/211:57:392
71320rcu_preempt0-21swapper/210:39:072
71320rcu_preempt0-21swapper/210:39:072
71320rcu_preempt0-21swapper/210:39:072
71320rcu_preempt0-21swapper/210:36:552
71320rcu_preempt0-21swapper/210:36:552
71320rcu_preempt0-21swapper/210:27:552
71320rcu_preempt0-21swapper/210:27:552
71320rcu_preempt0-21swapper/210:18:002
71320rcu_preempt0-21swapper/210:18:002
71320rcu_preempt0-21swapper/208:48:352
71320rcu_preempt0-21swapper/208:48:352
71320rcu_preempt0-21swapper/208:48:352
71320rcu_preempt0-21swapper/208:27:122
71320rcu_preempt0-21swapper/208:27:122
71320rcu_preempt0-21swapper/112:37:561
71320rcu_preempt0-21swapper/112:37:561
71320rcu_preempt0-21swapper/111:39:001
71320rcu_preempt0-21swapper/111:39:001
71320rcu_preempt0-21swapper/111:39:001
71320rcu_preempt0-21swapper/111:29:111
71320rcu_preempt0-21swapper/111:29:111
71320rcu_preempt0-21swapper/111:29:111
71320rcu_preempt0-21swapper/110:32:481
71320rcu_preempt0-21swapper/110:32:481
71320rcu_preempt0-21swapper/109:22:051
71320rcu_preempt0-21swapper/109:22:051
71320rcu_preempt0-21swapper/107:53:171
71320rcu_preempt0-21swapper/107:53:171
71320rcu_preempt0-21swapper/107:37:201
71320rcu_preempt0-21swapper/010:20:110
71320rcu_preempt0-21swapper/010:20:110
46050320irq/122-QManpo0-210
46050320irq/122-QManpo0-210
254562320sleep111619-1kworker/1:1H09:48:101
254562320sleep111619-1kworker/1:1H09:48:101
14909993227cyclictest17989-1kworker/2:2H09:38:292
14909993227cyclictest17989-1kworker/2:2H09:38:292
71310rcu_preempt18068-21ntpq12:38:323
71310rcu_preempt18068-21ntpq12:38:323
71310rcu_preempt11619-1kworker/1:1H10:08:071
71310rcu_preempt11619-1kworker/1:1H10:08:071
71310rcu_preempt0-21swapper/311:55:063
71310rcu_preempt0-21swapper/311:55:063
71310rcu_preempt0-21swapper/311:30:393
71310rcu_preempt0-21swapper/311:30:393
71310rcu_preempt0-21swapper/311:30:393
71310rcu_preempt0-21swapper/310:22:493
71310rcu_preempt0-21swapper/310:22:493
71310rcu_preempt0-21swapper/212:26:232
71310rcu_preempt0-21swapper/212:26:232
71310rcu_preempt0-21swapper/211:46:272
71310rcu_preempt0-21swapper/211:46:272
71310rcu_preempt0-21swapper/211:38:352
71310rcu_preempt0-21swapper/211:38:352
71310rcu_preempt0-21swapper/211:38:352
71310rcu_preempt0-21swapper/211:15:402
71310rcu_preempt0-21swapper/211:15:402
71310rcu_preempt0-21swapper/210:43:202
71310rcu_preempt0-21swapper/210:43:202
71310rcu_preempt0-21swapper/210:10:442
71310rcu_preempt0-21swapper/210:10:442
71310rcu_preempt0-21swapper/210:06:492
71310rcu_preempt0-21swapper/210:06:492
71310rcu_preempt0-21swapper/209:29:332
71310rcu_preempt0-21swapper/209:29:332
71310rcu_preempt0-21swapper/208:21:272
71310rcu_preempt0-21swapper/208:21:272
71310rcu_preempt0-21swapper/207:43:192
71310rcu_preempt0-21swapper/207:43:192
71310rcu_preempt0-21swapper/112:25:381
71310rcu_preempt0-21swapper/112:25:381
71310rcu_preempt0-21swapper/112:15:511
71310rcu_preempt0-21swapper/112:15:511
71310rcu_preempt0-21swapper/111:49:411
71310rcu_preempt0-21swapper/111:49:411
71310rcu_preempt0-21swapper/111:47:051
71310rcu_preempt0-21swapper/111:47:051
71310rcu_preempt0-21swapper/111:37:091
71310rcu_preempt0-21swapper/111:37:091
71310rcu_preempt0-21swapper/111:37:091
71310rcu_preempt0-21swapper/111:20:011
71310rcu_preempt0-21swapper/111:20:011
71310rcu_preempt0-21swapper/111:08:231
71310rcu_preempt0-21swapper/111:08:231
71310rcu_preempt0-21swapper/110:58:541
71310rcu_preempt0-21swapper/110:58:541
71310rcu_preempt0-21swapper/110:53:461
71310rcu_preempt0-21swapper/110:53:461
71310rcu_preempt0-21swapper/110:47:091
71310rcu_preempt0-21swapper/110:47:091
71310rcu_preempt0-21swapper/110:35:341
71310rcu_preempt0-21swapper/110:35:341
71310rcu_preempt0-21swapper/110:20:371
71310rcu_preempt0-21swapper/110:20:371
71310rcu_preempt0-21swapper/110:02:171
71310rcu_preempt0-21swapper/110:02:171
71310rcu_preempt0-21swapper/109:53:061
71310rcu_preempt0-21swapper/109:53:061
71310rcu_preempt0-21swapper/109:43:261
71310rcu_preempt0-21swapper/109:43:261
71310rcu_preempt0-21swapper/109:43:261
71310rcu_preempt0-21swapper/109:41:051
71310rcu_preempt0-21swapper/109:41:051
71310rcu_preempt0-21swapper/109:32:431
71310rcu_preempt0-21swapper/109:32:431
71310rcu_preempt0-21swapper/008:01:140
71310rcu_preempt0-21swapper/008:01:140
46650310irq/116-QManpo6877-2109:24:363
46650310irq/116-QManpo6877-2109:24:363
46250310irq/120-QManpo364-211
46250310irq/120-QManpo364-211
46250310irq/120-QManpo28666-2109:24:361
46250310irq/120-QManpo28666-2109:24:361
46250310irq/120-QManpo28666-2109:24:361
46050310irq/122-QManpo0-210
46050310irq/122-QManpo0-210
46050310irq/122-QManpo0-210
46050310irq/122-QManpo0-210
71300rcu_preempt4964-21ssh12:14:142
71300rcu_preempt4964-21ssh12:14:142
71300rcu_preempt1352-21sh12:08:203
71300rcu_preempt1352-21sh12:08:203
71300rcu_preempt0-21swapper/312:33:373
71300rcu_preempt0-21swapper/312:33:373
71300rcu_preempt0-21swapper/312:04:103
71300rcu_preempt0-21swapper/312:04:103
71300rcu_preempt0-21swapper/310:45:473
71300rcu_preempt0-21swapper/310:45:473
71300rcu_preempt0-21swapper/310:08:343
71300rcu_preempt0-21swapper/310:08:343
71300rcu_preempt0-21swapper/309:53:163
71300rcu_preempt0-21swapper/309:53:163
71300rcu_preempt0-21swapper/309:49:333
71300rcu_preempt0-21swapper/309:49:333
71300rcu_preempt0-21swapper/308:02:153
71300rcu_preempt0-21swapper/308:02:153
71300rcu_preempt0-21swapper/212:12:592
71300rcu_preempt0-21swapper/212:12:592
71300rcu_preempt0-21swapper/211:58:342
71300rcu_preempt0-21swapper/211:58:342
71300rcu_preempt0-21swapper/211:58:342
71300rcu_preempt0-21swapper/211:19:092
71300rcu_preempt0-21swapper/211:19:092
71300rcu_preempt0-21swapper/210:59:032
71300rcu_preempt0-21swapper/210:59:032
71300rcu_preempt0-21swapper/209:44:392
71300rcu_preempt0-21swapper/209:44:392
71300rcu_preempt0-21swapper/209:44:392
71300rcu_preempt0-21swapper/208:58:162
71300rcu_preempt0-21swapper/208:58:162
71300rcu_preempt0-21swapper/207:49:252
71300rcu_preempt0-21swapper/207:49:252
71300rcu_preempt0-21swapper/112:44:261
71300rcu_preempt0-21swapper/112:44:261
71300rcu_preempt0-21swapper/112:44:261
71300rcu_preempt0-21swapper/112:38:581
71300rcu_preempt0-21swapper/112:38:581
71300rcu_preempt0-21swapper/112:31:001
71300rcu_preempt0-21swapper/112:31:001
71300rcu_preempt0-21swapper/112:03:101
71300rcu_preempt0-21swapper/112:03:101
71300rcu_preempt0-21swapper/111:25:501
71300rcu_preempt0-21swapper/111:25:501
71300rcu_preempt0-21swapper/111:15:221
71300rcu_preempt0-21swapper/111:15:221
71300rcu_preempt0-21swapper/110:39:591
71300rcu_preempt0-21swapper/110:39:591
71300rcu_preempt0-21swapper/110:39:591
71300rcu_preempt0-21swapper/110:25:141
71300rcu_preempt0-21swapper/110:25:141
71300rcu_preempt0-21swapper/109:33:431
71300rcu_preempt0-21swapper/109:33:431
71300rcu_preempt0-21swapper/109:23:431
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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