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2026-04-02 - 19:47
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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 Thu Apr 02, 2026 12:46:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1078899994981,8cyclictest0-21swapper/111:20:521
1078799968933,29cyclictest524-21kworker/0:2+events_freezable_power_11:20:520
1079099951940,5cyclictest0-21swapper/311:20:533
1078999936926,5cyclictest0-21swapper/211:20:532
1078799779740,33cyclictest12894-21kworker/0:1+events_freezable_power_10:47:580
1078799779740,33cyclictest12894-21kworker/0:1+events_freezable_power_10:47:580
1078799767739,21cyclictest14474-21kworker/0:0+events_freezable_power_12:15:430
1079099757747,5cyclictest0-21swapper/312:15:433
1078899752740,7cyclictest0-21swapper/110:04:061
1078899750738,7cyclictest0-21swapper/107:19:371
1078899750738,7cyclictest0-21swapper/107:19:371
1078899749737,7cyclictest0-21swapper/109:31:131
1078899748736,7cyclictest0-21swapper/111:09:551
1078999747733,8cyclictest0-21swapper/210:47:592
1078999747733,8cyclictest0-21swapper/210:47:582
1078899746734,7cyclictest0-21swapper/110:58:571
1078899746734,7cyclictest0-21swapper/110:58:561
1078899746734,7cyclictest0-21swapper/108:25:241
1078899746733,8cyclictest0-21swapper/110:37:001
1078899746733,8cyclictest0-21swapper/110:37:001
1078899744732,7cyclictest0-21swapper/110:26:031
1078899744732,7cyclictest0-21swapper/109:42:101
1078899744732,7cyclictest0-21swapper/107:52:311
1078899744732,7cyclictest0-21swapper/107:30:341
1078999743733,5cyclictest0-21swapper/212:15:432
1078899743731,7cyclictest0-21swapper/108:14:271
1078899743731,7cyclictest0-21swapper/108:14:261
1078899742730,7cyclictest0-21swapper/112:04:441
1078899742730,7cyclictest0-21swapper/108:03:281
1078899741729,7cyclictest0-21swapper/108:58:181
1078899741729,7cyclictest0-21swapper/108:58:181
1078899740728,7cyclictest0-21swapper/109:20:141
1078899740728,7cyclictest0-21swapper/108:47:201
1078899739727,7cyclictest0-21swapper/112:26:411
1078899737725,7cyclictest0-21swapper/108:36:231
1078899735722,7cyclictest0-21swapper/112:37:391
1078899735722,7cyclictest0-21swapper/112:37:381
1078899731719,7cyclictest0-21swapper/110:15:051
1078899731719,7cyclictest0-21swapper/109:09:171
1078899729717,7cyclictest0-21swapper/111:31:511
1078899729715,8cyclictest0-21swapper/107:41:321
1078899729715,8cyclictest0-21swapper/107:41:321
1078899728716,7cyclictest0-21swapper/109:53:081
1078899725713,7cyclictest0-21swapper/111:53:471
1078899723711,7cyclictest0-21swapper/111:42:481
1078799721692,24cyclictest12894-21kworker/0:1+events_freezable_power_10:04:060
1078799721684,32cyclictest26783-21kworker/0:5+events_freezable_power_09:42:110
1078799713684,24cyclictest11543-21kworker/0:4+events_freezable_power_07:52:300
1078799713682,25cyclictest26948-21kworker/0:3+events_freezable_power_12:04:450
1078799713682,25cyclictest14168-21kworker/0:1+events_freezable_power_08:03:280
1078799713681,26cyclictest14168-21kworker/0:1+events_freezable_power_08:58:190
1078799713681,26cyclictest14168-21kworker/0:1+events_freezable_power_08:58:190
1078799712683,24cyclictest32584-21kworker/0:0+events_freezable_power_08:14:260
1078799712683,24cyclictest32584-21kworker/0:0+events_freezable_power_08:14:260
1078799711690,16cyclictest5951-21kworker/0:6+events_freezable_power_07:19:370
1078799711690,16cyclictest5951-21kworker/0:6+events_freezable_power_07:19:370
1078799711680,26cyclictest26783-21kworker/0:5+events_freezable_power_08:47:200
1078799711679,26cyclictest26948-21kworker/0:3+events_freezable_power_12:26:400
1078799710686,19cyclictest11543-21kworker/0:4+events_freezable_power_10:58:570
1078799710686,19cyclictest11543-21kworker/0:4+events_freezable_power_10:58:570
1078799709689,16cyclictest32584-21kworker/0:0+events_freezable_power_09:31:120
1078799709688,16cyclictest26948-21kworker/0:3+events_freezable_power_11:09:540
1079099708698,5cyclictest0-21swapper/307:19:373
1079099708698,5cyclictest0-21swapper/307:19:373
1078799708686,17cyclictest22896-21kworker/0:3+events_freezable_power_08:25:250
1079099707697,5cyclictest0-21swapper/309:31:133
1078799707685,17cyclictest12894-21kworker/0:1+events_freezable_power_10:37:010
1078799707685,17cyclictest12894-21kworker/0:1+events_freezable_power_10:37:010
1079099706696,5cyclictest0-21swapper/311:09:543
1078799706680,21cyclictest26783-21kworker/0:5+events_freezable_power_09:20:150
1078799705684,16cyclictest14168-21kworker/0:1+events_freezable_power_07:30:340
1078799705684,16cyclictest1220-21kworker/0:6+events_freezable_power_10:26:020
1079099704694,5cyclictest0-21swapper/308:25:243
1079099704693,5cyclictest0-21swapper/310:37:013
1079099704693,5cyclictest0-21swapper/310:37:003
1079099703693,5cyclictest0-21swapper/310:58:563
1079099703693,5cyclictest0-21swapper/310:58:563
1078799703670,26cyclictest14168-21kworker/0:1+events_freezable_power_09:09:160
1079099702692,5cyclictest0-21swapper/310:26:033
1079099702692,5cyclictest0-21swapper/307:30:343
1078799699668,25cyclictest5213-21kworker/0:2+events_freezable_power_09:53:080
1078799699667,26cyclictest796-21kworker/0:2+events_freezable_power_07:41:320
1078799699667,26cyclictest796-21kworker/0:2+events_freezable_power_07:41:320
1079099698688,5cyclictest0-21swapper/309:20:143
1078799698677,16cyclictest32584-21kworker/0:0+events_freezable_power_08:36:220
1078799698670,23cyclictest12894-21kworker/0:1+events_freezable_power_10:15:040
1078799697674,18cyclictest14474-21kworker/0:0+events_freezable_power_12:37:390
1078799697674,18cyclictest14474-21kworker/0:0+events_freezable_power_12:37:390
1078999696686,5cyclictest0-21swapper/210:04:072
1079099695685,5cyclictest0-21swapper/308:36:233
1078999694684,5cyclictest0-21swapper/207:19:372
1078999694684,5cyclictest0-21swapper/207:19:372
1078999693683,5cyclictest0-21swapper/209:31:122
1079099692682,5cyclictest0-21swapper/312:37:393
1079099692682,5cyclictest0-21swapper/312:37:383
1078999692682,5cyclictest0-21swapper/211:09:552
1078799692663,24cyclictest14161-21kworker/0:0+events_freezable_power_11:42:490
1078999690680,5cyclictest0-21swapper/208:25:252
1078799690669,16cyclictest26948-21kworker/0:3+events_freezable_power_11:31:510
1078999689679,5cyclictest0-21swapper/210:58:562
1078999689679,5cyclictest0-21swapper/210:58:562
1078999689679,5cyclictest0-21swapper/210:37:012
1078999689679,5cyclictest0-21swapper/210:37:002
1078999688678,5cyclictest0-21swapper/210:26:022
1078999688678,5cyclictest0-21swapper/207:52:302
1078999688678,5cyclictest0-21swapper/207:30:342
1079099687677,5cyclictest0-21swapper/311:31:503
1078999687677,5cyclictest0-21swapper/209:42:112
1078999687677,5cyclictest0-21swapper/208:14:262
1078999687677,5cyclictest0-21swapper/208:14:262
1078999686676,5cyclictest0-21swapper/212:04:452
1078999686676,5cyclictest0-21swapper/208:03:282
1078799686665,16cyclictest26948-21kworker/0:3+events_freezable_power_11:53:470
1078999685674,5cyclictest0-21swapper/208:58:182
1078999685674,5cyclictest0-21swapper/208:58:182
1078999684674,5cyclictest0-21swapper/209:20:142
1078999684674,5cyclictest0-21swapper/208:47:202
1078999683673,5cyclictest0-21swapper/212:26:402
1079099682672,5cyclictest0-21swapper/311:53:463
1078999681671,5cyclictest0-21swapper/208:36:222
1078999679668,6cyclictest0-21swapper/212:37:392
1078999679668,6cyclictest0-21swapper/212:37:392
1078999674664,5cyclictest0-21swapper/210:15:042
1078999674664,5cyclictest0-21swapper/209:09:162
1078999673663,5cyclictest0-21swapper/211:31:512
1078999672661,6cyclictest0-21swapper/207:41:322
1078999672661,6cyclictest0-21swapper/207:41:322
1078999671661,5cyclictest0-21swapper/209:53:082
1078999668658,5cyclictest0-21swapper/211:53:472
1078999667657,5cyclictest0-21swapper/211:42:482
1078899598588,5cyclictest0-21swapper/110:47:591
1078899598588,5cyclictest0-21swapper/110:47:591
1078899596587,4cyclictest0-21swapper/112:15:431
1079099555547,4cyclictest0-21swapper/310:47:583
1079099555547,4cyclictest0-21swapper/310:47:583
1079099511500,7cyclictest0-21swapper/310:04:063
1079099507492,8cyclictest0-21swapper/307:52:303
1079099506491,8cyclictest0-21swapper/308:14:263
1079099506491,8cyclictest0-21swapper/308:14:263
1079099500491,5cyclictest0-21swapper/309:42:103
1079099498490,4cyclictest0-21swapper/312:04:453
1079099497489,4cyclictest0-21swapper/308:03:283
1079099496488,4cyclictest0-21swapper/308:58:183
1079099496488,4cyclictest0-21swapper/308:58:183
1079099496488,4cyclictest0-21swapper/308:47:203
1079099495487,4cyclictest0-21swapper/312:26:413
1079099492478,7cyclictest0-21swapper/310:15:053
1079099487478,4cyclictest0-21swapper/309:09:173
1079099486471,8cyclictest0-21swapper/311:42:493
1079099483475,4cyclictest0-21swapper/309:53:093
1079099483475,4cyclictest0-21swapper/307:41:323
1079099483475,4cyclictest0-21swapper/307:41:323
1078899452,5cyclictest0-21swapper/109:45:421
10787994529,12cyclictest9450irq/76-5b050000.ethernet12:30:140
10787994526,16cyclictest9450irq/76-5b050000.ethernet10:40:210
1078799450,39cyclictest16719-21kworker/0:2+events_power_efficient12:25:010
1078899432,5cyclictest0-21swapper/111:15:261
1078899432,5cyclictest0-21swapper/109:35:121
1078899432,5cyclictest0-21swapper/109:35:111
1078899432,5cyclictest0-21swapper/108:50:411
1078899432,37cyclictest0-21swapper/107:39:501
1078899432,37cyclictest0-21swapper/107:39:491
1078899422,5cyclictest0-21swapper/110:10:291
10787994228,11cyclictest9450irq/76-5b050000.ethernet09:25:340
10787994127,11cyclictest9450irq/76-5b050000.ethernet09:35:430
10787994127,11cyclictest9450irq/76-5b050000.ethernet09:35:430
10787994127,11cyclictest9450irq/76-5b050000.ethernet09:15:460
10787994127,11cyclictest9450irq/76-5b050000.ethernet09:15:450
10787994125,13cyclictest9450irq/76-5b050000.ethernet11:45:150
1078999408,9cyclictest17592irq/55-edma2-chan7-tx10:05:222
1078899402,5cyclictest0-21swapper/110:25:021
1078899402,34cyclictest0-21swapper/108:40:381
10787994026,11cyclictest9450irq/76-5b050000.ethernet11:25:150
10787994026,11cyclictest9450irq/76-5b050000.ethernet11:15:120
10787994026,11cyclictest9450irq/76-5b050000.ethernet10:30:120
10787994026,11cyclictest9450irq/76-5b050000.ethernet09:55:360
10787994026,11cyclictest9450irq/76-5b050000.ethernet09:55:360
10787994026,11cyclictest9450irq/76-5b050000.ethernet09:45:180
10787994026,11cyclictest9450irq/76-5b050000.ethernet08:40:310
10787994026,11cyclictest9450irq/76-5b050000.ethernet08:05:450
10787994026,11cyclictest9450irq/76-5b050000.ethernet08:05:450
10787994026,11cyclictest9450irq/76-5b050000.ethernet07:45:340
10787994026,11cyclictest9450irq/76-5b050000.ethernet07:45:340
10787994026,11cyclictest9450irq/76-5b050000.ethernet07:35:110
10787994026,11cyclictest9450irq/76-5b050000.ethernet07:35:110
10787994025,12cyclictest9450irq/76-5b050000.ethernet11:00:130
10787994025,12cyclictest9450irq/76-5b050000.ethernet11:00:120
10787994025,12cyclictest9450irq/76-5b050000.ethernet08:50:430
10787994025,12cyclictest9450irq/76-5b050000.ethernet08:30:130
10787994025,12cyclictest9450irq/76-5b050000.ethernet08:30:130
10787994025,12cyclictest9450irq/76-5b050000.ethernet07:55:070
10787994025,12cyclictest9450irq/76-5b050000.ethernet07:12:490
10787994025,12cyclictest9450irq/76-5b050000.ethernet07:12:490
1078799401,11cyclictest596-21ntpq09:00:290
1078899392,5cyclictest0-21swapper/110:33:251
1078899392,5cyclictest0-21swapper/109:26:401
1078899392,5cyclictest0-21swapper/108:20:571
1078799393,32cyclictest14897-21ntpq12:05:320
10787993925,11cyclictest9450irq/76-5b050000.ethernet12:10:130
10787993925,11cyclictest9450irq/76-5b050000.ethernet11:55:420
10787993925,11cyclictest9450irq/76-5b050000.ethernet10:50:280
10787993925,11cyclictest9450irq/76-5b050000.ethernet09:10:160
10787993925,11cyclictest9450irq/76-5b050000.ethernet08:20:150
10787993925,11cyclictest9450irq/76-5b050000.ethernet07:28:490
1078799391,19cyclictest21364-21apt-get08:15:100
10790993829,5cyclictest0-21swapper/311:05:013
10790993829,5cyclictest0-21swapper/311:05:003
10790993827,6cyclictest0-21swapper/311:55:463
10788993830,5cyclictest0-21swapper/109:10:341
1078899382,32cyclictest0-21swapper/111:00:321
1078899382,32cyclictest0-21swapper/111:00:311
1078899382,32cyclictest0-21swapper/109:55:201
1078899382,32cyclictest0-21swapper/109:55:201
1078799383,16cyclictest1179-21ntpq11:10:400
10790993728,5cyclictest0-21swapper/309:35:403
10790993728,5cyclictest0-21swapper/309:35:403
10790993728,5cyclictest0-21swapper/308:50:383
10790993728,5cyclictest0-21swapper/308:05:313
10790993728,5cyclictest0-21swapper/308:05:313
10790993728,5cyclictest0-21swapper/307:45:273
10790993728,5cyclictest0-21swapper/307:45:273
1078899373,31cyclictest6895irq/22-5d1c0000.mailbox[1-0]07:25:251
1078899372,5cyclictest0-21swapper/112:12:221
1078899372,5cyclictest0-21swapper/109:00:341
1078899372,32cyclictest6895irq/22-5d1c0000.mailbox[1-0]11:45:271
1078799371,5cyclictest20434-21apt-get10:20:130
1078799371,5cyclictest17917-21apt-get10:10:150
1078799370,6cyclictest7395-21ntpq11:35:340
1078799370,34cyclictest17860-21latency_hist10:10:030
10790993627,5cyclictest0-21swapper/312:30:263
10790993627,5cyclictest0-21swapper/310:50:433
10790993627,5cyclictest0-21swapper/310:30:373
10790993627,5cyclictest0-21swapper/309:45:173
10790993627,5cyclictest0-21swapper/309:15:523
10790993627,5cyclictest0-21swapper/309:15:523
10790993627,5cyclictest0-21swapper/309:00:193
10790993627,5cyclictest0-21swapper/308:15:423
10790993627,5cyclictest0-21swapper/307:25:363
10788993628,5cyclictest0-21swapper/111:55:391
10788993628,5cyclictest0-21swapper/111:35:381
10788993628,5cyclictest0-21swapper/111:10:291
10788993628,5cyclictest0-21swapper/108:15:361
1078899362,5cyclictest0-21swapper/110:42:041
1078899362,30cyclictest0-21swapper/107:45:201
1078899362,30cyclictest0-21swapper/107:45:201
10790993526,5cyclictest0-21swapper/312:05:213
10790993526,5cyclictest0-21swapper/311:45:453
10790993526,5cyclictest0-21swapper/310:40:323
10790993526,5cyclictest0-21swapper/310:10:463
10790993526,5cyclictest0-21swapper/309:55:283
10790993526,5cyclictest0-21swapper/309:55:273
10790993526,5cyclictest0-21swapper/309:10:203
10790993526,5cyclictest0-21swapper/308:40:303
10790993526,5cyclictest0-21swapper/307:35:403
10790993526,5cyclictest0-21swapper/307:35:403
1078999357,9cyclictest17592irq/55-edma2-chan7-tx09:40:012
1078999357,9cyclictest17592irq/55-edma2-chan7-tx09:40:002
1078999351,30cyclictest17592irq/55-edma2-chan7-tx09:16:212
1078999351,30cyclictest17592irq/55-edma2-chan7-tx09:16:212
1078999350,31cyclictest17592irq/55-edma2-chan7-tx10:11:422
10788993527,5cyclictest0-21swapper/112:05:311
10788993527,5cyclictest0-21swapper/111:25:351
10788993527,5cyclictest0-21swapper/110:50:211
10788993527,5cyclictest0-21swapper/109:15:281
10788993527,5cyclictest0-21swapper/109:15:281
10788993527,5cyclictest0-21swapper/108:05:251
10788993527,5cyclictest0-21swapper/108:05:251
10788993527,5cyclictest0-21swapper/107:55:221
1078899352,5cyclictest0-21swapper/108:32:131
1078899352,5cyclictest0-21swapper/108:32:131
10790993425,5cyclictest0-21swapper/312:20:203
10790993425,5cyclictest0-21swapper/312:10:413
10790993425,5cyclictest0-21swapper/311:35:403
10790993425,5cyclictest0-21swapper/311:25:103
10790993425,5cyclictest0-21swapper/311:15:183
10790993425,5cyclictest0-21swapper/311:10:243
10790993425,5cyclictest0-21swapper/310:20:253
10790993425,5cyclictest0-21swapper/310:05:403
10790993425,5cyclictest0-21swapper/309:25:193
10790993425,5cyclictest0-21swapper/308:30:303
10790993425,5cyclictest0-21swapper/308:30:303
10790993425,5cyclictest0-21swapper/307:55:103
10790993425,5cyclictest0-21swapper/307:10:023
1078999347,9cyclictest17592irq/55-edma2-chan7-tx07:27:562
1078999347,8cyclictest17592irq/55-edma2-chan7-tx10:40:542
1078999347,23cyclictest17592irq/55-edma2-chan7-tx11:14:232
1078999343,9cyclictest17592irq/55-edma2-chan7-tx12:08:492
10789993426,5cyclictest0-21swapper/210:30:192
10789993426,5cyclictest0-21swapper/208:20:522
1078999341,29cyclictest17592irq/55-edma2-chan7-tx07:24:442
1078999341,29cyclictest17592irq/55-edma2-chan7-tx07:24:442
1078999340,30cyclictest17592irq/55-edma2-chan7-tx11:25:052
1078999340,30cyclictest17592irq/55-edma2-chan7-tx08:44:012
1078999340,30cyclictest17592irq/55-edma2-chan7-tx07:48:422
1078999340,30cyclictest17592irq/55-edma2-chan7-tx07:48:422
10788993426,5cyclictest0-21swapper/112:30:421
10788993426,5cyclictest0-21swapper/110:05:471
10788993426,5cyclictest0-21swapper/107:15:011
10788993426,5cyclictest0-21swapper/107:15:011
10790993325,5cyclictest0-21swapper/307:15:013
10790993325,5cyclictest0-21swapper/307:15:013
10790993324,5cyclictest0-21swapper/308:20:193
1078999336,8cyclictest17592irq/55-edma2-chan7-tx09:27:232
10789993325,5cyclictest0-21swapper/211:35:352
10789993325,5cyclictest0-21swapper/209:45:252
10789993325,5cyclictest0-21swapper/209:00:332
10789993325,5cyclictest0-21swapper/208:30:372
10789993325,5cyclictest0-21swapper/208:30:372
1078999330,30cyclictest17592irq/55-edma2-chan7-tx11:02:382
1078999330,30cyclictest17592irq/55-edma2-chan7-tx11:02:372
1078999330,30cyclictest17592irq/55-edma2-chan7-tx09:58:222
1078999330,30cyclictest17592irq/55-edma2-chan7-tx09:58:222
1078999330,30cyclictest17592irq/55-edma2-chan7-tx09:11:562
1078999330,29cyclictest17592irq/55-edma2-chan7-tx12:13:202
10788993325,5cyclictest0-21swapper/112:20:311
1078799330,13cyclictest12609-21sshd07:21:020
1078799330,13cyclictest12609-21sshd07:21:020
1078999327,7cyclictest17592irq/55-edma2-chan7-tx10:52:462
1078999325,24cyclictest17592irq/55-edma2-chan7-tx10:20:132
10789993224,5cyclictest0-21swapper/212:30:312
10789993224,5cyclictest0-21swapper/211:55:122
10789993224,5cyclictest0-21swapper/211:15:122
10789993224,5cyclictest0-21swapper/208:15:482
1078899322,5cyclictest0-21swapper/107:24:261
1078899322,5cyclictest0-21swapper/107:24:261
10788993224,5cyclictest0-21swapper/107:10:001
1078799320,29cyclictest10852-21cat07:10:020
1078999318,20cyclictest17592irq/55-edma2-chan7-tx08:50:202
10789993123,5cyclictest0-21swapper/212:20:132
10789993123,5cyclictest0-21swapper/211:45:272
10789993123,5cyclictest0-21swapper/208:05:082
10789993123,5cyclictest0-21swapper/208:05:072
10789993123,5cyclictest0-21swapper/207:35:072
10789993123,5cyclictest0-21swapper/207:35:072
10789993022,5cyclictest0-21swapper/207:55:092
1078999290,25cyclictest17592irq/55-edma2-chan7-tx07:11:322
1078999290,25cyclictest17592irq/55-edma2-chan7-tx07:11:322
10789992515,6cyclictest0-21swapper/207:10:022
10790992416,5cyclictest0-21swapper/307:21:023
10790992416,5cyclictest0-21swapper/307:21:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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