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2026-05-10 - 07:09
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rackfslot5.osadl.org (updated Sun May 10, 2026 00:46:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2870099791752,33cyclictest15257-21kworker/0:1+events_freezable_power_23:21:590
2870099779739,34cyclictest15257-21kworker/0:1+events_freezable_power_21:10:220
2870099777738,33cyclictest14433-21kworker/0:2+events_freezable_power_19:53:360
2870099777737,34cyclictest15343-21kworker/0:0+events_freezable_power_22:38:070
2870099777737,34cyclictest15343-21kworker/0:0+events_freezable_power_22:38:070
2870099774735,33cyclictest15257-21kworker/0:1+events_freezable_power_22:49:040
2870099770731,33cyclictest8771-21kworker/0:6+events_freezable_power_21:32:180
2870099770730,34cyclictest31866-21kworker/0:1+events_freezable_power_00:05:510
2870099767728,33cyclictest6784-21kworker/0:6+events_freezable_power_00:27:470
2870099767728,33cyclictest6784-21kworker/0:6+events_freezable_power_00:27:470
2870099766727,33cyclictest26389-21kworker/0:3+events_freezable_power_21:54:150
2870099766727,33cyclictest26389-21kworker/0:3+events_freezable_power_21:54:150
2870099765725,34cyclictest15257-21kworker/0:1+events_freezable_power_20:48:270
2870099765723,37cyclictest22034-21kworker/0:4+events_freezable_power_20:59:250
2870099765723,37cyclictest22034-21kworker/0:4+events_freezable_power_20:59:240
2870099765723,35cyclictest8771-21kworker/0:6+events_freezable_power_22:05:130
2870099762723,33cyclictest6784-21kworker/0:6+events_freezable_power_00:16:490
2870099756717,33cyclictest8771-21kworker/0:6+events_freezable_power_22:27:090
2870099756717,33cyclictest8771-21kworker/0:6+events_freezable_power_22:27:080
2870099756717,33cyclictest15343-21kworker/0:0+events_freezable_power_23:43:550
2870099756716,34cyclictest8988-21kworker/0:3+events_freezable_power_20:37:280
2870099754713,36cyclictest15343-21kworker/0:0+events_freezable_power_23:54:530
2870099754713,36cyclictest15343-21kworker/0:0+events_freezable_power_23:54:530
2870099752716,31cyclictest32506-21kworker/0:0+events_freezable_power_21:43:160
2870099752712,34cyclictest8770-21kworker/0:5+events_freezable_power_20:04:350
2870099752712,34cyclictest8770-21kworker/0:5+events_freezable_power_20:04:350
2870099752712,34cyclictest29004-21kworker/0:4+events_freezable_power_19:42:390
2870099751712,33cyclictest6925-21kworker/0:4+events_freezable_power_23:11:010
2870099751712,33cyclictest14433-21kworker/0:2+events_freezable_power_19:31:400
2870099751712,33cyclictest14433-21kworker/0:2+events_freezable_power_19:31:400
2870099751711,34cyclictest32506-21kworker/0:0+events_freezable_power_21:21:210
2870099750711,33cyclictest8771-21kworker/0:6+events_freezable_power_20:26:310
2870399748736,7cyclictest0-21swapper/323:00:023
2870399748736,7cyclictest0-21swapper/323:00:023
2870099746707,33cyclictest14433-21kworker/0:2+events_freezable_power_23:32:570
2870399738727,7cyclictest0-21swapper/320:15:323
2870399729716,8cyclictest0-21swapper/319:20:423
2870399717708,5cyclictest0-21swapper/322:16:113
2870299712702,5cyclictest0-21swapper/223:00:032
2870299712702,5cyclictest0-21swapper/223:00:022
2870299703693,5cyclictest0-21swapper/220:15:322
2870399702690,7cyclictest0-21swapper/300:38:453
2870399702690,7cyclictest0-21swapper/300:38:453
2870199693685,3cyclictest0-21swapper/123:00:031
2870199693685,3cyclictest0-21swapper/123:00:021
2870299692682,5cyclictest0-21swapper/219:20:422
2870199684676,3cyclictest0-21swapper/120:15:321
2870199673665,3cyclictest0-21swapper/119:20:421
2870399668659,5cyclictest0-21swapper/323:21:593
2870199667657,5cyclictest0-21swapper/122:16:111
2870299665656,4cyclictest0-21swapper/200:38:442
2870299665656,4cyclictest0-21swapper/200:38:442
2870399655645,5cyclictest0-21swapper/321:10:223
2870399653644,5cyclictest0-21swapper/319:53:363
2870399653643,5cyclictest0-21swapper/322:38:073
2870399653643,5cyclictest0-21swapper/322:38:063
2870399650641,5cyclictest0-21swapper/322:49:053
2870199649639,5cyclictest0-21swapper/100:38:451
2870199649639,5cyclictest0-21swapper/100:38:451
2870399647638,5cyclictest0-21swapper/321:32:193
2870399647637,5cyclictest0-21swapper/300:05:513
2870399643634,5cyclictest0-21swapper/300:27:473
2870399643634,5cyclictest0-21swapper/300:27:473
2870399642633,5cyclictest0-21swapper/321:54:153
2870399642633,5cyclictest0-21swapper/321:54:143
2870399641632,5cyclictest0-21swapper/320:48:263
2870399640630,5cyclictest0-21swapper/300:16:493
2870399639629,5cyclictest0-21swapper/320:59:253
2870399639629,5cyclictest0-21swapper/320:59:243
2870099639629,6cyclictest14433-21kworker/0:2+events_freezable_power_23:00:030
2870099639629,6cyclictest14433-21kworker/0:2+events_freezable_power_23:00:030
2870399638629,5cyclictest0-21swapper/322:05:123
2870399634624,5cyclictest0-21swapper/323:43:553
2870399634624,5cyclictest0-21swapper/322:27:093
2870399634624,5cyclictest0-21swapper/322:27:083
2870399632623,5cyclictest0-21swapper/320:37:293
2870399631622,5cyclictest0-21swapper/321:43:173
2870099630620,5cyclictest8988-21kworker/0:3+events_freezable_power_20:15:320
2870399629620,5cyclictest0-21swapper/323:54:533
2870399629620,5cyclictest0-21swapper/323:54:523
2870399628619,5cyclictest0-21swapper/320:04:343
2870399628619,5cyclictest0-21swapper/320:04:343
2870399628618,5cyclictest0-21swapper/323:11:013
2870399628618,5cyclictest0-21swapper/319:42:383
2870399627618,5cyclictest0-21swapper/320:26:303
2870399627618,5cyclictest0-21swapper/319:31:403
2870399627618,5cyclictest0-21swapper/319:31:403
2870399627617,5cyclictest0-21swapper/321:21:203
2870399623614,5cyclictest0-21swapper/323:32:573
2870099619609,5cyclictest14433-21kworker/0:2+events_freezable_power_19:20:420
2870199618608,5cyclictest0-21swapper/123:21:591
2870099617601,11cyclictest6925-21kworker/0:4+events_freezable_power_22:16:110
2870199605595,4cyclictest0-21swapper/121:10:221
2870199604594,5cyclictest0-21swapper/119:53:371
2870199603593,5cyclictest0-21swapper/122:38:061
2870199603593,5cyclictest0-21swapper/122:38:061
2870199600591,4cyclictest0-21swapper/122:49:051
2870199597587,5cyclictest0-21swapper/121:32:191
2870199596586,5cyclictest0-21swapper/100:05:511
2870099596583,8cyclictest6925-21kworker/0:4+events_freezable_power_00:38:450
2870099596583,8cyclictest6925-21kworker/0:4+events_freezable_power_00:38:450
2870199594584,5cyclictest0-21swapper/100:27:471
2870199594584,5cyclictest0-21swapper/100:27:471
2870199592583,4cyclictest0-21swapper/121:54:151
2870199592583,4cyclictest0-21swapper/121:54:141
2870199591581,5cyclictest0-21swapper/120:48:261
2870199589579,5cyclictest0-21swapper/122:05:121
2870199589579,5cyclictest0-21swapper/120:59:251
2870199589579,5cyclictest0-21swapper/120:59:241
2870199589579,5cyclictest0-21swapper/100:16:491
2870199582573,4cyclictest0-21swapper/123:43:551
2870199582573,4cyclictest0-21swapper/122:27:091
2870199582573,4cyclictest0-21swapper/122:27:091
2870199582572,5cyclictest0-21swapper/120:37:291
2870199581572,4cyclictest0-21swapper/121:43:171
2870199579569,5cyclictest0-21swapper/123:54:531
2870199579569,5cyclictest0-21swapper/123:54:531
2870199578568,5cyclictest0-21swapper/123:11:001
2870199578568,5cyclictest0-21swapper/119:31:401
2870199578568,5cyclictest0-21swapper/119:31:401
2870199577568,4cyclictest0-21swapper/120:04:341
2870199577568,4cyclictest0-21swapper/120:04:341
2870199577568,4cyclictest0-21swapper/119:42:381
2870199577567,5cyclictest0-21swapper/121:21:201
2870199577567,5cyclictest0-21swapper/120:26:301
2870199572563,4cyclictest0-21swapper/123:32:571
2870299489474,8cyclictest0-21swapper/222:16:102
2870299434425,4cyclictest0-21swapper/223:21:582
2870299420411,4cyclictest0-21swapper/221:10:232
2870299419410,4cyclictest0-21swapper/219:53:362
2870299418409,4cyclictest0-21swapper/222:38:072
2870299418409,4cyclictest0-21swapper/222:38:072
2870299416407,4cyclictest0-21swapper/222:49:052
2870299413404,4cyclictest0-21swapper/221:32:182
2870299411403,3cyclictest0-21swapper/200:05:502
2870299409401,3cyclictest0-21swapper/200:27:472
2870299409401,3cyclictest0-21swapper/200:27:462
2870299409400,4cyclictest0-21swapper/221:54:152
2870299409400,4cyclictest0-21swapper/221:54:142
2870299407398,4cyclictest0-21swapper/220:48:272
2870299405396,4cyclictest0-21swapper/200:16:492
2870299405395,5cyclictest0-21swapper/222:05:132
2870299403395,3cyclictest0-21swapper/220:59:242
2870299403395,3cyclictest0-21swapper/220:59:242
2870299403388,8cyclictest0-21swapper/221:43:162
2870299400390,5cyclictest0-21swapper/223:43:552
2870299399390,4cyclictest0-21swapper/222:27:092
2870299399390,4cyclictest0-21swapper/222:27:082
2870299398389,4cyclictest0-21swapper/220:37:282
2870299394386,3cyclictest0-21swapper/223:54:532
2870299394386,3cyclictest0-21swapper/223:54:522
2870299394385,4cyclictest0-21swapper/220:04:352
2870299394385,4cyclictest0-21swapper/220:04:342
2870299394385,4cyclictest0-21swapper/219:42:382
2870299393385,3cyclictest0-21swapper/219:31:402
2870299393385,3cyclictest0-21swapper/219:31:402
2870299393384,4cyclictest0-21swapper/223:11:012
2870299393384,4cyclictest0-21swapper/221:21:212
2870299393384,4cyclictest0-21swapper/220:26:302
2870299389380,4cyclictest0-21swapper/223:32:562
2870199471,5cyclictest0-21swapper/123:35:511
2870199461,5cyclictest0-21swapper/100:10:291
2870299452,37cyclictest391ktimers/222:20:062
2870299452,36cyclictest391ktimers/223:45:052
2870299452,36cyclictest391ktimers/223:35:072
2870299452,36cyclictest391ktimers/222:10:102
2870299452,36cyclictest391ktimers/222:10:102
2870299452,36cyclictest391ktimers/221:15:052
2870299452,36cyclictest391ktimers/220:30:082
2870299452,36cyclictest391ktimers/219:35:082
2870199451,5cyclictest0-21swapper/122:50:261
2870299442,36cyclictest391ktimers/221:59:482
2870299442,36cyclictest391ktimers/221:05:092
2870299442,13cyclictest391ktimers/219:28:152
2870199441,5cyclictest0-21swapper/122:10:291
2870199441,5cyclictest0-21swapper/122:10:291
28703994334,5cyclictest0-21swapper/323:45:153
2870299432,37cyclictest391ktimers/223:16:382
2870299432,37cyclictest391ktimers/223:16:382
2870299432,37cyclictest391ktimers/223:08:322
2870299432,37cyclictest391ktimers/222:53:082
2870299432,37cyclictest391ktimers/222:43:202
2870299432,37cyclictest391ktimers/222:43:192
2870299432,37cyclictest391ktimers/222:30:112
2870299432,37cyclictest391ktimers/222:02:202
2870299432,37cyclictest391ktimers/221:36:472
2870299432,37cyclictest391ktimers/221:26:322
2870299432,37cyclictest391ktimers/220:41:352
2870299432,37cyclictest391ktimers/220:24:522
2870299432,37cyclictest391ktimers/220:24:522
2870299432,37cyclictest391ktimers/220:14:542
2870299432,37cyclictest391ktimers/220:07:142
2870299432,37cyclictest391ktimers/220:07:142
2870299432,37cyclictest391ktimers/219:58:562
2870299432,37cyclictest391ktimers/219:46:572
2870299432,37cyclictest391ktimers/219:46:572
2870299432,37cyclictest391ktimers/219:15:102
2870299432,37cyclictest391ktimers/219:11:502
2870299432,37cyclictest391ktimers/200:32:202
2870299432,37cyclictest391ktimers/200:13:482
2870299432,37cyclictest391ktimers/200:04:222
2870299432,13cyclictest391ktimers/223:26:172
2870299432,13cyclictest391ktimers/223:01:082
2870299432,13cyclictest391ktimers/221:03:542
2870199432,5cyclictest0-21swapper/121:15:191
2870199432,5cyclictest0-21swapper/119:25:141
2870199432,5cyclictest0-21swapper/100:30:361
2870199431,5cyclictest0-21swapper/121:50:041
2870199431,5cyclictest0-21swapper/121:50:041
2870199431,5cyclictest0-21swapper/121:35:241
2870199431,5cyclictest0-21swapper/120:10:501
2870199431,5cyclictest0-21swapper/119:45:531
2870199431,5cyclictest0-21swapper/119:45:521
2870199431,5cyclictest0-21swapper/119:15:291
2870299422,36cyclictest391ktimers/220:51:322
2870299422,36cyclictest391ktimers/200:24:272
2870199422,36cyclictest0-21swapper/120:05:321
2870199422,36cyclictest0-21swapper/120:05:311
2870199421,5cyclictest0-21swapper/122:30:331
2870199421,5cyclictest0-21swapper/122:20:491
2870199421,5cyclictest0-21swapper/120:20:281
2870199421,5cyclictest0-21swapper/120:20:281
2870199411,5cyclictest0-21swapper/123:25:261
28700994125,6cyclictest9450irq/76-5b050000.ethernet21:55:380
28703994031,5cyclictest0-21swapper/319:55:363
2870299402,34cyclictest0-21swapper/221:45:482
2870299402,34cyclictest0-21swapper/221:45:482
28701994032,5cyclictest0-21swapper/119:15:001
28700994023,14cyclictest9450irq/76-5b050000.ethernet23:35:300
28703993927,7cyclictest0-21swapper/320:05:463
28703993927,7cyclictest0-21swapper/320:05:453
28703993925,9cyclictest0-21swapper/322:20:373
28703993925,8cyclictest0-21swapper/323:35:283
28703993925,8cyclictest0-21swapper/320:20:173
28703993925,8cyclictest0-21swapper/320:20:173
28703993924,9cyclictest0-21swapper/300:20:333
28703993827,7cyclictest0-21swapper/319:45:323
28703993827,7cyclictest0-21swapper/319:45:313
28703993825,7cyclictest0-21swapper/323:55:293
28703993824,9cyclictest0-21swapper/319:15:293
28701993830,5cyclictest0-21swapper/119:55:421
2870199381,12cyclictest301ktimers/123:09:301
2870199381,12cyclictest301ktimers/121:06:261
28700993829,6cyclictest9450irq/76-5b050000.ethernet23:55:550
28700993829,6cyclictest9450irq/76-5b050000.ethernet19:25:460
28700993824,11cyclictest9450irq/76-5b050000.ethernet19:45:220
28700993824,11cyclictest9450irq/76-5b050000.ethernet19:45:220
28703993728,5cyclictest0-21swapper/321:00:383
28703993728,5cyclictest0-21swapper/320:40:103
28703993728,5cyclictest0-21swapper/300:30:073
28703993726,7cyclictest0-21swapper/322:00:143
28703993726,5cyclictest0-21swapper/323:00:283
28703993725,7cyclictest0-21swapper/319:35:253
28703993724,7cyclictest0-21swapper/321:05:143
2870299372,5cyclictest0-21swapper/223:58:592
2870199371,33cyclictest301ktimers/123:15:111
2870199371,33cyclictest301ktimers/123:15:111
28700993721,12cyclictest221rcuc/000:10:220
28700993721,12cyclictest161ktimers/022:50:420
28703993627,5cyclictest0-21swapper/323:25:193
28703993627,5cyclictest0-21swapper/323:15:443
28703993627,5cyclictest0-21swapper/323:15:443
28703993627,5cyclictest0-21swapper/323:05:203
28703993627,5cyclictest0-21swapper/321:35:333
28703993626,6cyclictest0-21swapper/320:30:213
28703993626,6cyclictest0-21swapper/319:10:433
28703993625,7cyclictest0-21swapper/322:50:153
28703993625,7cyclictest0-21swapper/321:45:273
28703993625,7cyclictest0-21swapper/321:45:273
28703993625,5cyclictest0-21swapper/321:59:253
28703993624,7cyclictest0-21swapper/320:54:083
28703993623,9cyclictest0-21swapper/300:10:093
2870199363,29cyclictest0-21swapper/100:00:021
28701993628,5cyclictest0-21swapper/122:00:321
28701993628,5cyclictest0-21swapper/100:00:191
2870199362,30cyclictest0-21swapper/121:55:471
2870199361,32cyclictest0-21swapper/120:50:421
28700993627,6cyclictest9450irq/76-5b050000.ethernet23:05:290
28700993627,6cyclictest9450irq/76-5b050000.ethernet23:00:200
28700993627,6cyclictest9450irq/76-5b050000.ethernet22:00:280
28700993627,6cyclictest9450irq/76-5b050000.ethernet21:15:310
28700993627,6cyclictest9450irq/76-5b050000.ethernet21:00:420
28700993627,6cyclictest9450irq/76-5b050000.ethernet20:40:550
28700993627,6cyclictest9450irq/76-5b050000.ethernet20:30:310
28700993627,6cyclictest9450irq/76-5b050000.ethernet20:25:010
28700993627,6cyclictest9450irq/76-5b050000.ethernet20:25:000
28700993627,6cyclictest9450irq/76-5b050000.ethernet19:55:270
28700993627,6cyclictest9450irq/76-5b050000.ethernet19:15:330
28700993627,6cyclictest9450irq/76-5b050000.ethernet19:10:450
28700993627,6cyclictest9450irq/76-5b050000.ethernet00:00:380
28700993626,7cyclictest9450irq/76-5b050000.ethernet00:30:570
28703993526,5cyclictest0-21swapper/322:40:193
28703993526,5cyclictest0-21swapper/322:40:193
28703993526,5cyclictest0-21swapper/322:30:243
28703993526,5cyclictest0-21swapper/321:25:093
28703993526,5cyclictest0-21swapper/320:10:253
28703993526,5cyclictest0-21swapper/319:25:433
28703993526,5cyclictest0-21swapper/300:00:123
28703993524,7cyclictest0-21swapper/322:10:133
28703993524,7cyclictest0-21swapper/322:10:133
28701993527,5cyclictest0-21swapper/123:00:151
28701993527,5cyclictest0-21swapper/100:20:261
2870199352,29cyclictest0-21swapper/121:25:371
2870199352,29cyclictest0-21swapper/120:40:471
2870199352,29cyclictest0-21swapper/119:35:271
2870099352,7cyclictest25576-21apt23:15:120
2870099352,7cyclictest25576-21apt23:15:120
28700993526,6cyclictest9450irq/76-5b050000.ethernet23:45:430
28700993526,6cyclictest9450irq/76-5b050000.ethernet22:30:520
28700993526,6cyclictest9450irq/76-5b050000.ethernet22:20:130
28700993526,6cyclictest9450irq/76-5b050000.ethernet22:10:290
28700993526,6cyclictest9450irq/76-5b050000.ethernet22:10:290
28700993526,6cyclictest9450irq/76-5b050000.ethernet21:25:260
28700993526,6cyclictest9450irq/76-5b050000.ethernet21:05:490
28700993526,6cyclictest9450irq/76-5b050000.ethernet20:50:210
28700993526,6cyclictest9450irq/76-5b050000.ethernet20:05:470
28700993526,6cyclictest9450irq/76-5b050000.ethernet20:05:470
28700993525,6cyclictest9450irq/76-5b050000.ethernet20:10:430
28700993523,9cyclictest14050irq/432-mmc119:40:010
28700993520,12cyclictest221rcuc/021:45:290
28700993520,12cyclictest221rcuc/021:45:290
28703993424,6cyclictest0-21swapper/321:15:123
28701993426,5cyclictest0-21swapper/123:45:191
28701993426,5cyclictest0-21swapper/122:40:411
28701993426,5cyclictest0-21swapper/122:40:401
28701993426,5cyclictest0-21swapper/121:00:161
28701993426,5cyclictest0-21swapper/120:30:441
28700993425,6cyclictest9450irq/76-5b050000.ethernet23:25:140
28700993425,6cyclictest9450irq/76-5b050000.ethernet21:35:290
28700993425,6cyclictest9450irq/76-5b050000.ethernet00:20:300
28700993419,12cyclictest221rcuc/022:40:160
28700993419,12cyclictest221rcuc/022:40:160
2870199301,5cyclictest0-21swapper/119:10:021
2870299281,6cyclictest0-21swapper/219:10:022
28703992715,8cyclictest0-21swapper/319:10:023
28700992613,7cyclictest28820-21latency_hist19:10:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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