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2026-03-13 - 21:44
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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 highest latencies:
System rackfslot5.osadl.org (updated Fri Mar 13, 2026 12:46:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1705799987947,34cyclictest12782-21kworker/0:3+events_freezable_power_07:59:030
1706099931919,7cyclictest0-21swapper/307:59:043
1705999820810,5cyclictest0-21swapper/207:59:032
1705899809800,4cyclictest0-21swapper/107:59:031
1705799785743,35cyclictest4651-21kworker/0:4+events_freezable_power_07:15:110
1705799782738,38cyclictest7957-21kworker/0:6+events_freezable_power_12:00:200
1705799779743,31cyclictest21677-21kworker/0:5+events_freezable_power_09:37:460
1705799778742,31cyclictest4651-21kworker/0:4+events_freezable_power_07:37:070
1705799777741,31cyclictest21677-21kworker/0:5+events_freezable_power_11:27:260
1705799777734,37cyclictest24350-21kworker/0:3+events_freezable_power_11:05:300
1705799776737,33cyclictest31673-21kworker/0:2+events_freezable_power_08:31:570
1705799776736,34cyclictest16665-21kworker/0:1+events_freezable_power_08:21:000
1705799775739,31cyclictest7957-21kworker/0:6+events_freezable_power_10:54:320
1705799775739,31cyclictest7957-21kworker/0:6+events_freezable_power_10:54:320
1705799772733,33cyclictest16665-21kworker/0:1+events_freezable_power_09:15:500
1705799772730,36cyclictest21677-21kworker/0:5+events_freezable_power_09:59:410
1705799772730,36cyclictest21677-21kworker/0:5+events_freezable_power_09:59:410
1705799772729,36cyclictest4651-21kworker/0:4+events_freezable_power_08:10:010
1705799767731,31cyclictest31673-21kworker/0:2+events_freezable_power_08:42:550
1705799767724,37cyclictest31673-21kworker/0:2+events_freezable_power_10:21:380
1705799766726,34cyclictest4651-21kworker/0:4+events_freezable_power_07:26:100
1705799764728,31cyclictest24350-21kworker/0:3+events_freezable_power_12:33:140
1705799762726,31cyclictest21677-21kworker/0:5+events_freezable_power_11:16:270
1705799762726,31cyclictest16665-21kworker/0:1+events_freezable_power_08:53:540
1705799760720,34cyclictest21677-21kworker/0:5+events_freezable_power_12:22:160
1705799759723,31cyclictest10197-21kworker/0:0+events_freezable_power_11:38:240
1705799759723,31cyclictest10197-21kworker/0:0+events_freezable_power_11:38:240
1705799758720,32cyclictest24350-21kworker/0:3+events_freezable_power_11:49:210
1705799754716,32cyclictest31673-21kworker/0:2+events_freezable_power_09:26:470
1705799753717,31cyclictest12782-21kworker/0:3+events_freezable_power_07:48:060
1705799753717,31cyclictest12782-21kworker/0:3+events_freezable_power_07:48:050
1705799750712,32cyclictest7892-21kworker/0:4+events_freezable_power_09:04:510
1705999740730,5cyclictest0-21swapper/209:48:442
1705899729720,4cyclictest0-21swapper/109:48:431
1706099728715,8cyclictest0-21swapper/307:15:113
1706099727715,7cyclictest0-21swapper/309:37:453
1706099726714,7cyclictest0-21swapper/307:37:083
1706099725713,7cyclictest0-21swapper/311:27:263
1706099723711,7cyclictest0-21swapper/310:54:323
1706099723711,7cyclictest0-21swapper/310:54:323
1706099723710,8cyclictest0-21swapper/312:00:203
1706099721709,7cyclictest0-21swapper/308:31:583
1706099720708,7cyclictest0-21swapper/308:20:593
1706099719706,8cyclictest0-21swapper/311:05:303
1706099717705,7cyclictest0-21swapper/309:15:493
1706099715703,7cyclictest0-21swapper/308:42:553
1706099714702,7cyclictest0-21swapper/309:59:423
1706099714702,7cyclictest0-21swapper/309:59:423
1706099714701,8cyclictest0-21swapper/308:10:013
1706099712700,7cyclictest0-21swapper/312:33:143
1706099709697,7cyclictest0-21swapper/311:16:283
1706099709697,7cyclictest0-21swapper/308:53:533
1706099709697,7cyclictest0-21swapper/307:26:093
1706099708696,7cyclictest0-21swapper/310:21:373
1706099707695,7cyclictest0-21swapper/311:38:243
1706099707695,7cyclictest0-21swapper/311:38:243
1706099704692,7cyclictest0-21swapper/312:22:163
1706099704692,7cyclictest0-21swapper/311:49:223
1705999703692,5cyclictest0-21swapper/212:11:182
1706099701689,7cyclictest0-21swapper/307:48:053
1706099701689,7cyclictest0-21swapper/307:48:053
1706099700688,7cyclictest0-21swapper/309:26:483
1705999700690,5cyclictest0-21swapper/210:32:352
1705999699689,5cyclictest0-21swapper/210:10:402
1705999699689,5cyclictest0-21swapper/210:10:392
1706099696684,7cyclictest0-21swapper/309:04:523
1705899690682,3cyclictest0-21swapper/112:11:181
1705899690681,4cyclictest0-21swapper/110:32:361
1705899688680,3cyclictest0-21swapper/110:10:401
1705899688680,3cyclictest0-21swapper/110:10:401
1705799686667,13cyclictest16665-21kworker/0:1+events_freezable_power_09:48:440
1705999678667,5cyclictest0-21swapper/210:43:342
1705999678667,5cyclictest0-21swapper/210:43:342
1705899666658,3cyclictest0-21swapper/110:43:331
1705899666658,3cyclictest0-21swapper/110:43:331
1706099648639,5cyclictest0-21swapper/309:48:443
1705799648629,13cyclictest31673-21kworker/0:2+events_freezable_power_12:11:180
1705799645626,13cyclictest31673-21kworker/0:2+events_freezable_power_10:10:390
1705799645626,13cyclictest31673-21kworker/0:2+events_freezable_power_10:10:390
1705799642627,11cyclictest21677-21kworker/0:5+events_freezable_power_10:32:360
1705799621605,11cyclictest16665-21kworker/0:1+events_freezable_power_10:43:340
1705799621605,11cyclictest16665-21kworker/0:1+events_freezable_power_10:43:340
1705999616606,5cyclictest0-21swapper/209:37:462
1705999615605,5cyclictest0-21swapper/207:37:072
1705999614606,3cyclictest0-21swapper/207:15:112
1705999614604,5cyclictest0-21swapper/211:27:262
1705999612602,5cyclictest0-21swapper/210:54:322
1705999612602,5cyclictest0-21swapper/210:54:312
1706099611599,7cyclictest0-21swapper/310:32:363
1705999611601,5cyclictest0-21swapper/212:00:202
1705899611597,7cyclictest0-21swapper/109:37:451
1706099610601,5cyclictest0-21swapper/312:11:173
1705999610600,5cyclictest0-21swapper/208:31:572
1705999609599,5cyclictest0-21swapper/208:21:002
1705899609595,7cyclictest0-21swapper/107:37:081
1705899608594,7cyclictest0-21swapper/111:27:251
1705899608593,8cyclictest0-21swapper/110:54:321
1705899608593,8cyclictest0-21swapper/110:54:321
1706099607598,5cyclictest0-21swapper/310:10:403
1706099607598,5cyclictest0-21swapper/310:10:403
1705999607597,5cyclictest0-21swapper/211:05:292
1705999606596,5cyclictest0-21swapper/209:15:502
1705899605596,4cyclictest0-21swapper/107:15:111
1705999604594,5cyclictest0-21swapper/208:42:562
1705999603593,5cyclictest0-21swapper/209:59:412
1705999603593,5cyclictest0-21swapper/209:59:412
1705999601592,4cyclictest0-21swapper/208:10:012
1705999601591,5cyclictest0-21swapper/212:33:142
1705999599589,5cyclictest0-21swapper/211:16:282
1705999599589,5cyclictest0-21swapper/208:53:542
1705899599591,3cyclictest0-21swapper/112:00:201
1705899599589,5cyclictest0-21swapper/108:20:591
1705899599585,7cyclictest0-21swapper/108:42:551
1705999598588,5cyclictest0-21swapper/207:26:092
1705899598590,3cyclictest0-21swapper/108:31:581
1705999597587,5cyclictest0-21swapper/210:21:382
1705999596586,5cyclictest0-21swapper/211:38:242
1705999596586,5cyclictest0-21swapper/211:38:242
1705899596581,8cyclictest0-21swapper/112:33:141
1705899595587,3cyclictest0-21swapper/111:05:301
1705899594586,3cyclictest0-21swapper/109:15:491
1705999593583,5cyclictest0-21swapper/212:22:162
1705999593583,5cyclictest0-21swapper/211:49:222
1705899593583,5cyclictest0-21swapper/108:10:021
1705899593579,7cyclictest0-21swapper/111:16:281
1705899593579,7cyclictest0-21swapper/108:53:531
1706099591576,8cyclictest0-21swapper/310:43:333
1706099591576,8cyclictest0-21swapper/310:43:333
1705899591583,3cyclictest0-21swapper/109:59:421
1705899591583,3cyclictest0-21swapper/109:59:421
1705999590580,5cyclictest0-21swapper/207:48:062
1705999590580,5cyclictest0-21swapper/207:48:052
1705899590576,7cyclictest0-21swapper/111:38:231
1705899590576,7cyclictest0-21swapper/111:38:231
1705999589579,5cyclictest0-21swapper/209:26:472
1705899589579,5cyclictest0-21swapper/107:26:091
1705899586571,8cyclictest0-21swapper/107:48:051
1705899586571,8cyclictest0-21swapper/107:48:051
1705999585575,5cyclictest0-21swapper/209:04:512
1705899585577,3cyclictest0-21swapper/110:21:371
1705899584574,5cyclictest0-21swapper/112:22:161
1705899581573,3cyclictest0-21swapper/111:49:221
1705899577569,3cyclictest0-21swapper/109:26:481
1705899574566,3cyclictest0-21swapper/109:04:521
1705899472,5cyclictest0-21swapper/109:45:001
1705799462,12cyclictest29290-21diskstats12:15:340
1705899453,5cyclictest0-21swapper/111:10:311
1705899453,5cyclictest0-21swapper/111:00:301
1705899453,38cyclictest0-21swapper/112:15:401
1705899452,5cyclictest0-21swapper/108:14:491
17057994525,17cyclictest9450irq/76-5b050000.ethernet10:25:190
17057994524,18cyclictest221rcuc/010:00:430
17057994524,18cyclictest221rcuc/010:00:430
17057994523,18cyclictest221rcuc/012:35:410
17057994521,21cyclictest161ktimers/009:20:340
17057994521,21cyclictest161ktimers/009:20:330
17057994520,21cyclictest221rcuc/009:05:300
17057994520,14cyclictest9450irq/76-5b050000.ethernet11:10:120
1705899443,37cyclictest0-21swapper/110:45:371
1705899443,37cyclictest0-21swapper/110:45:361
1705899442,5cyclictest0-21swapper/109:10:501
17057994428,13cyclictest9450irq/76-5b050000.ethernet07:30:180
17057994423,18cyclictest161ktimers/007:50:080
17057994421,20cyclictest161ktimers/009:10:340
17057994420,21cyclictest221rcuc/012:25:180
17057994420,21cyclictest221rcuc/011:20:460
1705899433,5cyclictest0-21swapper/108:15:361
1705899432,5cyclictest0-21swapper/111:30:491
17057994322,17cyclictest221rcuc/008:10:200
17057994321,18cyclictest221rcuc/011:30:480
17057994319,20cyclictest161ktimers/007:10:440
17059994234,5cyclictest0-21swapper/211:20:142
1705999422,36cyclictest0-21swapper/207:20:212
1705899425,12cyclictest301ktimers/107:33:421
1705899422,5cyclictest0-21swapper/108:35:181
17057994228,11cyclictest9450irq/76-5b050000.ethernet10:45:190
17057994228,11cyclictest9450irq/76-5b050000.ethernet10:45:190
17057994227,12cyclictest9450irq/76-5b050000.ethernet10:35:370
17057994227,12cyclictest9450irq/76-5b050000.ethernet10:35:370
1705799422,6cyclictest28922-21diskstats10:05:200
1705799422,6cyclictest28922-21diskstats10:05:190
17057994226,12cyclictest9450irq/76-5b050000.ethernet11:50:360
17057994226,12cyclictest9450irq/76-5b050000.ethernet09:40:300
17057994226,12cyclictest9450irq/76-5b050000.ethernet08:55:430
17057994226,12cyclictest9450irq/76-5b050000.ethernet08:25:340
17057994226,12cyclictest9450irq/76-5b050000.ethernet08:00:180
17057994225,13cyclictest9450irq/76-5b050000.ethernet11:00:480
17057994223,16cyclictest161ktimers/007:40:120
1705799422,12cyclictest6682-21ntpq08:35:350
1705799422,12cyclictest2236-21munin-run08:20:020
1705799422,12cyclictest20480-21ntpq09:30:290
1705799422,12cyclictest20480-21ntpq09:30:280
17057994219,19cyclictest161ktimers/010:55:560
17057994219,19cyclictest161ktimers/010:15:470
1705799421,13cyclictest8808-21modprobe08:45:220
17059994133,5cyclictest0-21swapper/210:55:412
1705999412,5cyclictest0-21swapper/208:55:292
1705999412,35cyclictest0-21swapper/211:14:212
1705899410,5cyclictest0-21swapper/108:00:371
17057994126,12cyclictest9450irq/76-5b050000.ethernet11:55:410
17057994126,12cyclictest9450irq/76-5b050000.ethernet11:40:260
17057994126,12cyclictest9450irq/76-5b050000.ethernet11:40:260
17057994126,12cyclictest9450irq/76-5b050000.ethernet09:50:190
17057994125,12cyclictest9450irq/76-5b050000.ethernet12:05:270
17059994032,5cyclictest0-21swapper/212:05:152
17059994032,5cyclictest0-21swapper/211:55:362
17059994032,5cyclictest0-21swapper/211:50:252
17059993931,5cyclictest0-21swapper/210:00:322
17059993931,5cyclictest0-21swapper/210:00:322
17059993931,5cyclictest0-21swapper/209:35:012
17059993931,5cyclictest0-21swapper/209:35:012
17059993931,5cyclictest0-21swapper/208:25:412
17059993931,5cyclictest0-21swapper/207:10:162
1705999392,5cyclictest0-21swapper/207:50:092
17058993931,5cyclictest0-21swapper/107:10:341
1705899391,12cyclictest301ktimers/112:25:501
1705799392,24cyclictest17150-21latency_hist07:10:020
17059993830,5cyclictest0-21swapper/210:05:172
17059993830,5cyclictest0-21swapper/210:05:162
17059993830,5cyclictest0-21swapper/209:40:402
17059993830,5cyclictest0-21swapper/209:20:382
17059993830,5cyclictest0-21swapper/209:20:372
17059993830,5cyclictest0-21swapper/207:40:332
1705999381,34cyclictest0-21swapper/212:25:492
1705999381,34cyclictest0-21swapper/210:28:382
1705899382,33cyclictest0-21swapper/111:40:431
1705899382,33cyclictest0-21swapper/111:40:431
1705899381,12cyclictest301ktimers/108:28:001
17057993820,6cyclictest9450irq/76-5b050000.ethernet07:20:190
17060993728,5cyclictest0-21swapper/310:00:433
17060993728,5cyclictest0-21swapper/310:00:433
17059993729,5cyclictest0-21swapper/208:45:312
17059993729,5cyclictest0-21swapper/208:15:582
17059993729,5cyclictest0-21swapper/208:10:352
1705999372,22cyclictest0-21swapper/209:09:492
1705899376,28cyclictest6795irq/22-5d1c0000.mailbox[0-0]09:05:191
1705899373,30cyclictest0-21swapper/111:50:231
1705899372,31cyclictest0-21swapper/109:20:381
1705899372,31cyclictest0-21swapper/109:20:371
17059993628,5cyclictest0-21swapper/212:15:102
17059993628,5cyclictest0-21swapper/211:30:172
17059993628,5cyclictest0-21swapper/211:00:302
17059993628,5cyclictest0-21swapper/210:35:342
17059993628,5cyclictest0-21swapper/210:35:332
17059993628,5cyclictest0-21swapper/210:15:172
17059993628,5cyclictest0-21swapper/208:35:212
17059993628,5cyclictest0-21swapper/208:00:292
1705999362,30cyclictest0-21swapper/212:40:022
17058993628,5cyclictest0-21swapper/110:25:361
17058993628,5cyclictest0-21swapper/108:45:281
1705899362,5cyclictest0-21swapper/110:06:181
1705899362,5cyclictest0-21swapper/110:06:171
17060993526,5cyclictest0-21swapper/309:40:133
17060993526,5cyclictest0-21swapper/308:55:523
17059993527,5cyclictest0-21swapper/211:40:202
17059993527,5cyclictest0-21swapper/211:40:192
17059993527,5cyclictest0-21swapper/210:45:312
17059993527,5cyclictest0-21swapper/210:45:302
17059993527,5cyclictest0-21swapper/209:50:452
17059993527,5cyclictest0-21swapper/209:11:032
17059993527,5cyclictest0-21swapper/207:30:412
17058993527,5cyclictest0-21swapper/112:35:271
17058993527,5cyclictest0-21swapper/112:05:551
17058993527,5cyclictest0-21swapper/110:35:161
17058993527,5cyclictest0-21swapper/110:35:161
17058993527,5cyclictest0-21swapper/109:50:321
17060993424,5cyclictest0-21swapper/309:50:353
17058993426,5cyclictest0-21swapper/111:55:121
17058993426,5cyclictest0-21swapper/111:20:331
17058993426,5cyclictest0-21swapper/110:55:141
17058993426,5cyclictest0-21swapper/110:15:301
17058993426,5cyclictest0-21swapper/110:00:461
17058993426,5cyclictest0-21swapper/110:00:461
17058993426,5cyclictest0-21swapper/108:55:501
17058993426,5cyclictest0-21swapper/107:50:161
17058993426,5cyclictest0-21swapper/107:40:161
17058993426,5cyclictest0-21swapper/107:20:301
17060993324,5cyclictest0-21swapper/312:15:563
17060993324,5cyclictest0-21swapper/311:30:133
17060993324,5cyclictest0-21swapper/310:55:133
17060993324,5cyclictest0-21swapper/308:00:303
17060993324,5cyclictest0-21swapper/307:40:153
17060993321,6cyclictest0-21swapper/310:15:463
17058993325,5cyclictest0-21swapper/109:30:141
17058993325,5cyclictest0-21swapper/109:30:131
17060993223,5cyclictest0-21swapper/311:55:153
17060993223,5cyclictest0-21swapper/311:00:253
17060993223,5cyclictest0-21swapper/308:45:263
17060993222,6cyclictest0-21swapper/309:11:043
17060993222,6cyclictest0-21swapper/308:35:383
17060993222,5cyclictest0-21swapper/311:20:193
17060993221,6cyclictest0-21swapper/311:40:473
17060993221,6cyclictest0-21swapper/311:40:473
17060993221,6cyclictest0-21swapper/310:40:013
17060993221,6cyclictest0-21swapper/310:40:013
17060993221,6cyclictest0-21swapper/309:30:303
17060993221,6cyclictest0-21swapper/309:30:293
17060993221,6cyclictest0-21swapper/308:15:333
17060993122,5cyclictest0-21swapper/309:05:353
17060993121,6cyclictest0-21swapper/310:25:193
17060993121,5cyclictest0-21swapper/310:45:263
17060993121,5cyclictest0-21swapper/310:45:253
17060993121,5cyclictest0-21swapper/308:10:413
17060993120,6cyclictest0-21swapper/312:35:323
17060993120,6cyclictest0-21swapper/312:25:313
17060993120,6cyclictest0-21swapper/311:10:453
17060993120,6cyclictest0-21swapper/310:05:303
17060993120,6cyclictest0-21swapper/310:05:303
17060993120,6cyclictest0-21swapper/307:50:423
17060993120,6cyclictest0-21swapper/307:30:213
17060993021,5cyclictest0-21swapper/307:10:413
17060993019,6cyclictest0-21swapper/307:20:293
17060992919,6cyclictest0-21swapper/309:20:163
17060992919,6cyclictest0-21swapper/309:20:153
17060992918,6cyclictest0-21swapper/312:05:463
17060992918,6cyclictest0-21swapper/308:25:473
17059992921,5cyclictest0-21swapper/207:10:012
1705899290,5cyclictest0-21swapper/107:10:021
17060992814,9cyclictest0-21swapper/311:50:033
17060992616,5cyclictest0-21swapper/307:10:043
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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