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2024-05-21 - 17:54
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
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 highest latencies:
System rackeslot3.osadl.org (updated Tue May 21, 2024 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2439959996835,31cyclictest2444318-21kworker/1:019:35:171
243995999651,63cyclictest0-21swapper/121:39:251
243995999640,62cyclictest0-21swapper/120:03:561
243995999630,61cyclictest0-21swapper/122:19:141
2439959996245,16cyclictest2506850-21kworker/1:221:53:481
2439959996143,17cyclictest2596737-21kworker/1:223:50:021
2439959996044,15cyclictest2465440-21kworker/1:120:55:271
2439959996044,15cyclictest2452744-21kworker/1:020:05:161
2439959996043,16cyclictest2569579-21kworker/1:023:40:501
2439959996043,16cyclictest2483821-21kworker/1:221:25:191
2439959996040,19cyclictest2606550-21kworker/1:000:05:201
2439959996037,21cyclictest94133-1kworker/1:1H20:30:001
2439959995943,15cyclictest94133-1kworker/1:1H19:13:401
2439959995943,15cyclictest2616288-21kworker/1:100:15:201
2439959995943,15cyclictest2600620-21kworker/1:123:55:061
2439959995943,15cyclictest2569579-21kworker/1:023:11:501
2439959995943,15cyclictest2554377-21kworker/1:122:59:011
2439959995943,15cyclictest2538738-21kworker/1:222:47:491
2439959995943,15cyclictest2506850-21kworker/1:222:00:151
2439959995943,15cyclictest2495832-21kworker/1:121:45:151
2439959995943,15cyclictest2495832-21kworker/1:121:45:141
2439959995943,15cyclictest2495832-21kworker/1:121:40:121
2439959995943,15cyclictest2465440-21kworker/1:121:14:591
2439959995942,16cyclictest2596737-21kworker/1:223:45:091
2439959995942,16cyclictest2538738-21kworker/1:222:38:581
2439959995942,16cyclictest2538738-21kworker/1:222:30:141
2439959995942,15cyclictest2543296-1kworker/1:2H22:50:211
2439959995941,17cyclictest2452744-21kworker/1:020:35:011
2439959995842,15cyclictest2630455-21kworker/1:200:38:551
2439959995842,15cyclictest2543296-1kworker/1:2H00:25:051
2439959995842,15cyclictest2516865-21kworker/1:122:10:111
2439959995842,15cyclictest2483821-21kworker/1:221:30:171
2439959995842,15cyclictest2483821-21kworker/1:221:20:131
2439959995842,15cyclictest2483821-21kworker/1:221:20:131
2439959995842,15cyclictest2465440-21kworker/1:121:02:201
2439959995842,15cyclictest2435649-21kworker/1:119:15:011
2439959995841,16cyclictest2538738-21kworker/1:222:43:581
2439959995840,17cyclictest2543296-1kworker/1:2H23:15:331
2439959995840,17cyclictest2530269-21kworker/1:022:20:151
2439959995840,17cyclictest2444318-21kworker/1:019:30:181
243995999581,55cyclictest610-21rs:main1
2439959995741,15cyclictest2465440-21kworker/1:121:06:361
2439959995741,15cyclictest2444318-21kworker/1:019:40:151
2439959995740,16cyclictest2565250-21kworker/1:223:05:001
2439959995740,16cyclictest2565250-21kworker/1:223:05:001
2439959995737,18cyclictest94133-1kworker/1:1H19:53:181
2439959995736,20cyclictest2465440-21kworker/1:120:45:011
2439959995640,15cyclictest2569579-21kworker/1:023:35:011
2439959995640,15cyclictest2530269-21kworker/1:022:25:201
2439959995639,16cyclictest94133-1kworker/1:1H21:55:061
2439959995639,16cyclictest2569579-21kworker/1:023:30:191
2439959995639,16cyclictest2543296-1kworker/1:2H23:25:171
2439959995639,16cyclictest2465440-21kworker/1:121:10:121
2439959995639,16cyclictest2452744-21kworker/1:020:23:511
2439959995638,17cyclictest2616288-21kworker/1:100:10:161
2439959995552,2cyclictest0-21swapper/120:17:151
2439959995539,15cyclictest94133-1kworker/1:1H19:58:141
2439959995539,15cyclictest94133-1kworker/1:1H19:58:141
2439959995539,15cyclictest2606550-21kworker/1:000:00:191
2439959995539,15cyclictest2450443-21kworker/1:219:46:541
2439959995538,16cyclictest2616288-21kworker/1:100:24:121
2439959995538,16cyclictest2465440-21kworker/1:120:50:001
2439959995538,16cyclictest2465440-21kworker/1:120:40:011
2439959995531,22cyclictest94133-1kworker/1:1H19:25:011
243995999550,52cyclictest581864-21systemd-journal20:48:351
2439959995451,2cyclictest0-21swapper/100:34:251
2439959995438,15cyclictest2569579-21kworker/1:023:20:201
2439959995438,15cyclictest2516865-21kworker/1:122:09:501
2439959995438,15cyclictest2452744-21kworker/1:020:10:161
2439959995347,4cyclictest0-21swapper/119:25:061
2439956995347,3cyclictest4105575-1kworker/0:0H22:10:020
2439967995248,2cyclictest2444068-21kworker/3:020:08:203
2439967995247,3cyclictest2444068-21kworker/3:020:22:193
2439967995247,3cyclictest1669728-1kworker/3:0H22:30:293
2439964995247,3cyclictest2419384-21kworker/2:220:06:432
2439964995246,4cyclictest1511406-1kworker/2:0H19:14:552
2439956995246,4cyclictest2438391-21kworker/0:319:15:120
2439967995046,2cyclictest2444068-21kworker/3:020:29:543
2439967995046,2cyclictest2444068-21kworker/3:020:18:493
2439967995046,2cyclictest2444068-21kworker/3:019:53:253
2439967995045,3cyclictest1669728-1kworker/3:0H20:13:143
2439967995044,4cyclictest1669728-1kworker/3:0H00:00:313
2439967995044,3cyclictest1669728-1kworker/3:0H23:40:003
2439964995046,2cyclictest2627671-21kworker/2:000:30:052
2439964995046,2cyclictest2515093-21kworker/2:023:27:492
2439964995045,3cyclictest2515093-21kworker/2:023:12:162
2439964995045,3cyclictest1511406-1kworker/2:0H00:07:552
2439956995047,2cyclictest4105575-1kworker/0:0H21:23:470
2439956995047,2cyclictest4105575-1kworker/0:0H21:23:470
2439956995046,2cyclictest2441970-21kworker/0:119:45:550
2439956995045,3cyclictest4105575-1kworker/0:0H23:04:190
2439967994944,3cyclictest1669728-1kworker/3:0H21:21:523
2439967994944,3cyclictest1669728-1kworker/3:0H21:21:513
2439967994944,3cyclictest1669728-1kworker/3:0H20:57:483
2439964994945,2cyclictest2466452-21kworker/2:120:53:422
2439956994946,2cyclictest4105575-1kworker/0:0H22:40:450
2439956994946,2cyclictest2563705-21kworker/0:023:26:060
2439956994945,3cyclictest4105575-1kworker/0:0H20:25:480
2439956994944,3cyclictest4105575-1kworker/0:0H23:30:190
2439956994944,3cyclictest4105575-1kworker/0:0H21:53:480
2439967994845,2cyclictest2444068-21kworker/3:019:30:423
2439967994845,2cyclictest1669728-1kworker/3:0H23:15:093
2439967994844,2cyclictest2444068-21kworker/3:020:02:243
2439967994843,3cyclictest1669728-1kworker/3:0H22:50:493
2439967994841,4cyclictest1669728-1kworker/3:0H20:35:153
2439964994845,2cyclictest2515093-21kworker/2:023:56:482
2439964994845,2cyclictest2419384-21kworker/2:219:31:592
2439964994844,2cyclictest2515093-21kworker/2:022:15:502
2439964994843,3cyclictest1511406-1kworker/2:0H00:25:142
2439956994845,2cyclictest4105575-1kworker/0:0H22:59:060
2439956994845,2cyclictest4105575-1kworker/0:0H20:00:280
2439956994844,3cyclictest4105575-1kworker/0:0H22:38:200
2439956994842,3cyclictest4105575-1kworker/0:0H21:45:140
2439956994842,3cyclictest4105575-1kworker/0:0H21:45:140
2439967994744,2cyclictest2538479-21kworker/3:023:22:243
2439967994743,2cyclictest1669728-1kworker/3:0H19:25:143
2439967994741,4cyclictest1669728-1kworker/3:0H21:38:493
2439964994744,2cyclictest2515093-21kworker/2:023:34:192
2439964994744,2cyclictest2419384-21kworker/2:220:15:142
2439964994743,3cyclictest2515093-21kworker/2:023:44:492
2439964994743,3cyclictest2463355-21kworker/2:020:37:132
2439964994743,2cyclictest2612230-21kworker/2:200:24:162
2439964994743,2cyclictest2419384-21kworker/2:220:32:492
2439956994744,2cyclictest4105575-1kworker/0:0H21:28:190
2439956994744,2cyclictest2573073-21kworker/0:323:44:200
2439956994744,2cyclictest2444277-21kworker/0:220:20:280
2439956994743,2cyclictest4105575-1kworker/0:0H22:05:170
2439956994742,3cyclictest4105575-1kworker/0:0H21:00:140
2439956994741,3cyclictest4105575-1kworker/0:0H20:00:000
2439956994741,3cyclictest4105575-1kworker/0:0H20:00:000
2439967994643,2cyclictest2444068-21kworker/3:021:15:363
2439967994643,2cyclictest2444068-21kworker/3:021:07:073
2439967994643,2cyclictest1669728-1kworker/3:0H23:05:313
2439967994643,2cyclictest1669728-1kworker/3:0H23:05:313
2439967994642,3cyclictest1669728-1kworker/3:0H22:40:053
2439967994641,3cyclictest1669728-1kworker/3:0H23:54:103
2439967994641,3cyclictest1669728-1kworker/3:0H19:55:223
2439967994641,3cyclictest1669728-1kworker/3:0H19:55:213
2439964994643,2cyclictest2475896-21kworker/2:221:19:122
2439964994642,3cyclictest2627671-21kworker/2:000:37:502
2439964994641,3cyclictest2515093-21kworker/2:023:09:082
2439964994641,3cyclictest2515093-21kworker/2:023:09:082
2439964994641,3cyclictest2474357-21kworker/2:021:05:482
2439964994641,3cyclictest1511406-1kworker/2:0H22:45:482
2439964994641,3cyclictest1511406-1kworker/2:0H21:21:212
2439964994641,3cyclictest1511406-1kworker/2:0H21:21:212
2439964994641,3cyclictest1511406-1kworker/2:0H00:15:192
2439956994643,2cyclictest2463308-21kworker/0:320:41:550
2439956994643,2cyclictest2441970-21kworker/0:120:14:020
2439967994543,1cyclictest2444068-21kworker/3:019:21:073
2439967994541,3cyclictest1669728-1kworker/3:0H21:34:553
2439967994541,2cyclictest2444068-21kworker/3:019:43:503
2439967994540,3cyclictest1669728-1kworker/3:0H00:09:553
2439964994543,1cyclictest1511406-1kworker/2:0H20:55:362
2439964994542,2cyclictest1511406-1kworker/2:0H21:40:262
2439964994541,2cyclictest2515093-21kworker/2:023:54:152
2439964994541,2cyclictest2515093-21kworker/2:022:07:052
2439964994540,3cyclictest1511406-1kworker/2:0H22:10:142
2439956994541,2cyclictest2441970-21kworker/0:119:35:000
2439956994540,3cyclictest4105575-1kworker/0:0H21:05:150
2439956994539,3cyclictest4105575-1kworker/0:0H23:39:070
2439967994441,2cyclictest2538479-21kworker/3:022:39:033
2439967994441,2cyclictest2444068-21kworker/3:020:46:543
2439967994441,2cyclictest1669728-1kworker/3:0H21:54:553
2439967994441,2cyclictest1669728-1kworker/3:0H19:45:493
2439967994440,3cyclictest1669728-1kworker/3:0H23:55:483
2439967994439,3cyclictest1669728-1kworker/3:0H22:55:053
2439967994439,3cyclictest1669728-1kworker/3:0H22:10:383
2439967994438,4cyclictest1669728-1kworker/3:0H22:26:483
2439964994441,2cyclictest2475896-21kworker/2:221:14:482
2439964994440,3cyclictest1511406-1kworker/2:0H23:17:312
2439964994440,2cyclictest2419384-21kworker/2:219:43:552
2439964994440,2cyclictest1511406-1kworker/2:0H20:13:202
2439964994439,3cyclictest1511406-1kworker/2:0H23:21:492
2439964994439,3cyclictest1511406-1kworker/2:0H21:33:432
2439956994441,2cyclictest4105575-1kworker/0:0H21:30:290
2439956994441,2cyclictest2474361-21kworker/0:121:12:190
2439956994439,3cyclictest4105575-1kworker/0:0H00:09:160
2439967994340,2cyclictest2444068-21kworker/3:021:26:063
2439964994340,2cyclictest2419384-21kworker/2:219:27:102
2439964994339,3cyclictest1511406-1kworker/2:0H22:44:482
2439964994339,2cyclictest2515093-21kworker/2:023:49:272
2439964994339,2cyclictest2515093-21kworker/2:022:35:462
2439964994339,2cyclictest2419384-21kworker/2:220:21:182
2439964994338,4cyclictest1511406-1kworker/2:0H21:25:052
2439964994338,3cyclictest1511406-1kworker/2:0H20:50:002
2439956994340,2cyclictest4105575-1kworker/0:0H20:39:480
2439956994340,2cyclictest2537007-21kworker/0:222:28:140
2439956994340,2cyclictest2444277-21kworker/0:219:38:160
2439956994339,3cyclictest2475899-21kworker/0:221:18:190
2439956994339,2cyclictest4105575-1kworker/0:0H21:59:260
2439956994339,2cyclictest2627416-21kworker/0:000:32:260
2439956994338,3cyclictest4105575-1kworker/0:0H23:48:510
2439956994338,3cyclictest2587333-21kworker/0:123:58:240
2439967994239,2cyclictest2538479-21kworker/3:023:14:143
2439967994239,2cyclictest1669728-1kworker/3:0H22:02:493
2439967994238,3cyclictest1669728-1kworker/3:0H23:04:553
2439967994237,3cyclictest1669728-1kworker/3:0H19:11:163
2439967994237,3cyclictest1669728-1kworker/3:0H00:36:513
2439956994239,2cyclictest51150irq/160-enp0s2921:38:490
2439956994239,2cyclictest4105575-1kworker/0:0H00:13:250
2439956994238,3cyclictest4105575-1kworker/0:0H00:16:500
2439956994238,2cyclictest2573073-21kworker/0:323:20:060
2439967994137,3cyclictest1669728-1kworker/3:0H21:46:063
2439967994137,3cyclictest1669728-1kworker/3:0H21:46:063
2439967994137,2cyclictest1669728-1kworker/3:0H21:10:123
2439964994138,2cyclictest2612230-21kworker/2:200:10:352
2439964994137,2cyclictest2515093-21kworker/2:023:36:242
2439964994137,2cyclictest2466452-21kworker/2:121:01:482
2439964994137,2cyclictest2466452-21kworker/2:120:40:352
2439956994138,2cyclictest4105575-1kworker/0:0H22:15:440
2439956994138,2cyclictest2441970-21kworker/0:119:30:000
2439956994135,4cyclictest4105575-1kworker/0:0H19:50:100
2439967994037,2cyclictest1669728-1kworker/3:0H22:15:063
2439967994036,2cyclictest1669728-1kworker/3:0H20:41:103
2439967994035,3cyclictest1669728-1kworker/3:0H23:30:193
2439967994035,3cyclictest1669728-1kworker/3:0H20:30:063
2439964994037,2cyclictest2515093-21kworker/2:022:30:452
2439964994037,2cyclictest2419384-21kworker/2:220:04:552
2439964994036,3cyclictest2495628-21kworker/2:121:52:142
2439964994036,3cyclictest2419384-21kworker/2:220:28:482
2439964994036,2cyclictest1511406-1kworker/2:0H19:58:192
2439964994036,2cyclictest1511406-1kworker/2:0H19:58:182
2439964994035,3cyclictest1511406-1kworker/2:0H22:53:592
2439956994037,2cyclictest4105575-1kworker/0:0H22:32:310
2439956994037,2cyclictest2611464-21kworker/0:200:30:000
2439956994035,3cyclictest4105575-1kworker/0:0H00:01:540
2439956994034,3cyclictest4105575-1kworker/0:0H22:50:190
2439956994033,4cyclictest4105575-1kworker/0:0H23:09:040
2439956994033,4cyclictest4105575-1kworker/0:0H23:09:030
2439967993936,2cyclictest1669728-1kworker/3:0H00:29:553
2439956993936,2cyclictest4105575-1kworker/0:0H23:53:540
2439956993935,3cyclictest4105575-1kworker/0:0H00:39:180
2439956993935,3cyclictest2549680-21kworker/0:322:45:140
2439956993933,4cyclictest4105575-1kworker/0:0H22:22:190
2439967993830,5cyclictest1669728-1kworker/3:0H00:24:123
2439964993835,2cyclictest2495628-21kworker/2:121:46:162
2439964993835,2cyclictest2495628-21kworker/2:121:46:162
2439964993835,2cyclictest2419384-21kworker/2:219:35:392
2439964993835,2cyclictest1511406-1kworker/2:0H21:35:052
2439964993834,3cyclictest1511406-1kworker/2:0H19:50:402
2439956993835,2cyclictest4105575-1kworker/0:0H23:11:190
2439956993834,3cyclictest4105575-1kworker/0:0H20:05:340
2439967993734,2cyclictest2538479-21kworker/3:023:49:553
2439967993733,3cyclictest1669728-1kworker/3:0H00:34:503
2439967993732,3cyclictest1669728-1kworker/3:0H23:40:453
2439964993733,2cyclictest1511406-1kworker/2:0H22:59:012
2439956993731,4cyclictest4105575-1kworker/0:0H19:11:070
2439967993632,3cyclictest2444068-21kworker/3:022:06:543
2439964993633,2cyclictest2515093-21kworker/2:022:25:112
2439964993632,2cyclictest1511406-1kworker/2:0H22:01:492
2439956993631,3cyclictest4105575-1kworker/0:0H21:44:190
2439964993532,2cyclictest2515093-21kworker/2:022:22:142
2439956993430,3cyclictest4105575-1kworker/0:0H20:33:190
2439956993429,3cyclictest4105575-1kworker/0:0H19:42:200
2439967993329,3cyclictest1669728-1kworker/3:0H23:29:123
2439964993329,2cyclictest1511406-1kworker/2:0H21:56:212
2439956993330,2cyclictest2573073-21kworker/0:323:19:050
2439956993327,3cyclictest4105575-1kworker/0:0H22:03:500
2439967993229,2cyclictest40-21ksoftirqd/322:23:493
2439967993229,2cyclictest2604236-21kworker/3:100:15:543
2439967993128,2cyclictest1669728-1kworker/3:0H21:00:543
2439956993125,4cyclictest4105575-1kworker/0:0H00:20:100
2439967993027,2cyclictest2604236-21kworker/3:100:15:003
2439967993026,2cyclictest2444068-21kworker/3:021:57:503
2439956993026,3cyclictest2441970-21kworker/0:120:17:150
2439956993025,3cyclictest4105575-1kworker/0:0H20:52:180
2439967992924,3cyclictest2538479-21kworker/3:022:48:593
2439967992924,3cyclictest1669728-1kworker/3:0H19:15:203
2439964992926,2cyclictest2515093-21kworker/2:023:04:142
2439959992823,3cyclictest0-21swapper/119:10:011
2439967992724,2cyclictest2499523-21kworker/3:121:42:533
2439967992723,3cyclictest1669728-1kworker/3:0H20:51:163
2439967992721,4cyclictest1669728-1kworker/3:0H19:40:003
2439964992623,2cyclictest2419384-21kworker/2:219:50:002
2439964992623,2cyclictest2419384-21kworker/2:219:23:442
2439956992623,2cyclictest4105575-1kworker/0:0H20:45:540
2439956992519,3cyclictest2471544-21apt-get20:55:160
243996499240,22cyclictest2475935-21diskmemload00:04:222
243996499240,21cyclictest2443094-21grep19:15:142
2439956992217,3cyclictest4105575-1kworker/0:0H19:20:270
2439956991714,2cyclictest2439774-21kworker/0:219:10:010
243996799150,13cyclictest0-21swapper/319:10:013
2439964991410,2cyclictest2439789-21latency_hist19:10:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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