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2026-05-08 - 08:08
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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 Fri May 08, 2026 00:46:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2747199991950,36cyclictest10198-21kworker/0:3+events_freezable_power_22:00:530
2747399820810,5cyclictest0-21swapper/222:00:542
2747299818803,8cyclictest0-21swapper/122:00:531
2747499811804,3cyclictest0-21swapper/322:00:533
2747199805744,55cyclictest10391-21kworker/0:0+events_freezable_power_20:00:160
2747199805744,55cyclictest10391-21kworker/0:0+events_freezable_power_20:00:160
2747199799754,38cyclictest18927-21kworker/0:6+events_freezable_power_19:27:220
2747199790750,35cyclictest15434-21kworker/0:0+events_freezable_power_23:17:390
2747199780735,39cyclictest18927-21kworker/0:6+events_freezable_power_23:50:340
2747199772734,33cyclictest16861-21kworker/0:5+events_freezable_power_21:38:580
2747199769731,33cyclictest10198-21kworker/0:3+events_freezable_power_22:11:520
2747199769731,33cyclictest10198-21kworker/0:3+events_freezable_power_22:11:510
2747199767729,33cyclictest10198-21kworker/0:3+events_freezable_power_22:33:480
2747199767728,34cyclictest18927-21kworker/0:6+events_freezable_power_22:44:450
2747199766728,33cyclictest10198-21kworker/0:3+events_freezable_power_21:17:010
2747199766727,34cyclictest18927-21kworker/0:6+events_freezable_power_19:38:200
2747199766724,36cyclictest18927-21kworker/0:6+events_freezable_power_00:23:270
2747199766724,36cyclictest18927-21kworker/0:6+events_freezable_power_00:23:270
2747199764725,34cyclictest18927-21kworker/0:6+events_freezable_power_00:34:250
2747199763724,34cyclictest18927-21kworker/0:6+events_freezable_power_21:49:550
2747199762723,34cyclictest16861-21kworker/0:5+events_freezable_power_20:44:070
2747199762720,36cyclictest18927-21kworker/0:6+events_freezable_power_23:06:410
2747199761723,33cyclictest10198-21kworker/0:3+events_freezable_power_22:22:490
2747199760721,34cyclictest25814-21kworker/0:1+events_freezable_power_19:49:180
2747199760721,34cyclictest25814-21kworker/0:1+events_freezable_power_19:49:180
2747199755716,34cyclictest10391-21kworker/0:0+events_freezable_power_21:06:030
2747199755712,37cyclictest2842-21kworker/0:2+events_freezable_power_23:39:360
2747199752713,34cyclictest2842-21kworker/0:2+events_freezable_power_00:01:320
2747199752713,34cyclictest2842-21kworker/0:2+events_freezable_power_00:01:320
2747199752713,34cyclictest18927-21kworker/0:6+events_freezable_power_20:22:120
2747199751708,37cyclictest15434-21kworker/0:0+events_freezable_power_23:28:380
2747199748709,34cyclictest18927-21kworker/0:6+events_freezable_power_19:16:240
2747199748709,34cyclictest16861-21kworker/0:5+events_freezable_power_20:55:050
2747199748709,34cyclictest10391-21kworker/0:0+events_freezable_power_20:11:140
2747199747709,33cyclictest10391-21kworker/0:0+events_freezable_power_21:27:590
2747199747708,34cyclictest10391-21kworker/0:0+events_freezable_power_20:33:090
2747199744705,34cyclictest15434-21kworker/0:0+events_freezable_power_00:12:290
2747399697687,5cyclictest0-21swapper/222:55:442
2747399697687,5cyclictest0-21swapper/222:55:432
2747299690680,5cyclictest0-21swapper/122:55:431
2747299690680,5cyclictest0-21swapper/122:55:431
2747499688681,3cyclictest0-21swapper/322:55:443
2747499688681,3cyclictest0-21swapper/322:55:433
2747199637626,6cyclictest2842-21kworker/0:2+events_freezable_power_22:55:440
2747199637626,6cyclictest2842-21kworker/0:2+events_freezable_power_22:55:430
2747399625615,5cyclictest0-21swapper/219:27:222
2747399622611,5cyclictest0-21swapper/223:17:402
2747299620608,6cyclictest0-21swapper/119:27:221
2747299619604,8cyclictest0-21swapper/123:17:401
2747499615608,3cyclictest0-21swapper/319:27:223
2747399615605,5cyclictest0-21swapper/220:00:162
2747399615605,5cyclictest0-21swapper/220:00:152
2747499611605,2cyclictest0-21swapper/323:17:393
2747299608598,5cyclictest0-21swapper/120:00:161
2747299608598,5cyclictest0-21swapper/120:00:161
2747399606595,5cyclictest0-21swapper/223:50:342
2747499605599,2cyclictest0-21swapper/320:00:163
2747499605599,2cyclictest0-21swapper/320:00:163
2747399605595,5cyclictest0-21swapper/221:38:572
2747299603588,8cyclictest0-21swapper/121:38:571
2747399602592,5cyclictest0-21swapper/222:11:512
2747399602592,5cyclictest0-21swapper/222:11:512
2747299600585,8cyclictest0-21swapper/122:11:511
2747299600585,8cyclictest0-21swapper/122:11:511
2747399599589,5cyclictest0-21swapper/222:44:452
2747399599589,5cyclictest0-21swapper/222:33:482
2747399599589,5cyclictest0-21swapper/221:17:012
2747399599588,5cyclictest0-21swapper/219:38:202
2747299598588,5cyclictest0-21swapper/123:50:341
2747299597582,8cyclictest0-21swapper/122:44:461
2747299597582,8cyclictest0-21swapper/121:17:011
2747499596589,3cyclictest0-21swapper/321:38:573
2747499596589,2cyclictest0-21swapper/323:50:343
2747399596586,5cyclictest0-21swapper/200:34:262
2747299596582,7cyclictest0-21swapper/122:33:471
2747299596581,8cyclictest0-21swapper/119:38:201
2747399595585,5cyclictest0-21swapper/221:49:552
2747399595585,5cyclictest0-21swapper/200:23:282
2747399595585,5cyclictest0-21swapper/200:23:282
2747399594584,5cyclictest0-21swapper/222:22:492
2747499593586,3cyclictest0-21swapper/322:11:513
2747499593586,3cyclictest0-21swapper/322:11:513
2747399593583,5cyclictest0-21swapper/220:44:072
2747299593579,7cyclictest0-21swapper/100:34:251
2747299593578,8cyclictest0-21swapper/121:49:551
2747399592582,5cyclictest0-21swapper/219:49:182
2747399592582,5cyclictest0-21swapper/219:49:182
2747399591581,5cyclictest0-21swapper/223:06:412
2747299591577,7cyclictest0-21swapper/122:22:501
2747299591576,8cyclictest0-21swapper/120:44:081
2747499590583,3cyclictest0-21swapper/322:33:473
2747499590583,3cyclictest0-21swapper/321:17:023
2747299590575,8cyclictest0-21swapper/119:49:181
2747299590575,8cyclictest0-21swapper/119:49:181
2747499589582,3cyclictest0-21swapper/322:44:463
2747499589582,3cyclictest0-21swapper/319:38:203
2747299588578,5cyclictest0-21swapper/100:23:281
2747299588578,5cyclictest0-21swapper/100:23:271
2747399587577,5cyclictest0-21swapper/221:06:032
2747499586580,2cyclictest0-21swapper/300:34:263
2747499586579,3cyclictest0-21swapper/321:49:563
2747499586579,3cyclictest0-21swapper/300:23:283
2747499586579,3cyclictest0-21swapper/300:23:283
2747499585578,3cyclictest0-21swapper/322:22:493
2747299585570,8cyclictest0-21swapper/121:06:031
2747499584577,3cyclictest0-21swapper/320:44:073
2747399584574,5cyclictest0-21swapper/220:22:122
2747399584574,5cyclictest0-21swapper/200:01:312
2747399584574,5cyclictest0-21swapper/200:01:312
2747299584574,5cyclictest0-21swapper/123:06:421
2747399583573,5cyclictest0-21swapper/223:39:352
2747499582576,2cyclictest0-21swapper/319:49:183
2747499582576,2cyclictest0-21swapper/319:49:183
2747299582567,8cyclictest0-21swapper/100:01:321
2747299582567,8cyclictest0-21swapper/100:01:311
2747499581574,3cyclictest0-21swapper/323:06:423
2747399581570,5cyclictest0-21swapper/220:11:142
2747299581567,7cyclictest0-21swapper/120:22:121
2747399580570,5cyclictest0-21swapper/221:27:592
2747399580570,5cyclictest0-21swapper/220:55:052
2747399580570,5cyclictest0-21swapper/219:16:242
2747399580569,5cyclictest0-21swapper/220:33:092
2747399579569,5cyclictest0-21swapper/223:28:372
2747499578571,3cyclictest0-21swapper/321:06:033
2747299578563,8cyclictest0-21swapper/121:27:591
2747299578563,8cyclictest0-21swapper/120:55:051
2747299578563,8cyclictest0-21swapper/119:16:241
2747399577566,5cyclictest0-21swapper/200:12:302
2747299577563,7cyclictest0-21swapper/120:11:141
2747299577562,8cyclictest0-21swapper/120:33:091
2747299576566,5cyclictest0-21swapper/123:39:361
2747499574567,3cyclictest0-21swapper/320:22:123
2747499574567,3cyclictest0-21swapper/300:01:323
2747499574567,3cyclictest0-21swapper/300:01:313
2747299574559,8cyclictest0-21swapper/100:12:291
2747499573566,3cyclictest0-21swapper/323:39:353
2747299572562,5cyclictest0-21swapper/123:28:371
2747499571564,3cyclictest0-21swapper/321:27:593
2747499571564,3cyclictest0-21swapper/320:55:053
2747499571564,3cyclictest0-21swapper/320:11:143
2747499570563,3cyclictest0-21swapper/323:28:373
2747499570563,3cyclictest0-21swapper/319:16:233
2747499569562,3cyclictest0-21swapper/320:33:093
2747499567560,3cyclictest0-21swapper/300:12:303
2747299502,5cyclictest0-21swapper/121:10:161
2747299442,38cyclictest0-21swapper/123:30:281
2747299432,5cyclictest0-21swapper/119:40:391
2747299432,5cyclictest0-21swapper/100:15:441
2747299432,5cyclictest0-21swapper/100:15:431
27473994234,5cyclictest0-21swapper/221:40:282
2747299426,11cyclictest301ktimers/100:05:091
2747299414,12cyclictest301ktimers/123:45:061
2747299411,5cyclictest0-21swapper/122:07:211
2747299403,12cyclictest301ktimers/123:57:221
2747299403,12cyclictest301ktimers/123:44:121
2747299403,12cyclictest301ktimers/123:44:121
2747299403,12cyclictest301ktimers/123:12:211
2747299403,12cyclictest301ktimers/123:01:561
2747299403,12cyclictest301ktimers/123:01:551
2747299403,12cyclictest301ktimers/122:51:461
2747299403,12cyclictest301ktimers/121:03:091
2747299403,12cyclictest301ktimers/120:06:421
27471994024,5cyclictest221rcuc/022:50:290
2747299393,11cyclictest301ktimers/122:28:531
2747299392,5cyclictest0-21swapper/100:35:271
2747299392,5cyclictest0-21swapper/100:35:271
2747299392,12cyclictest301ktimers/121:30:081
2747299392,12cyclictest301ktimers/119:21:341
27471993928,7cyclictest9450irq/76-5b050000.ethernet21:10:230
2747199392,5cyclictest695-21ntpq19:30:360
2747199392,5cyclictest695-21ntpq19:30:350
2747399384,30cyclictest391ktimers/221:10:092
2747299381,12cyclictest301ktimers/122:49:161
2747299381,12cyclictest301ktimers/121:59:381
2747299381,12cyclictest301ktimers/120:52:471
2747299381,12cyclictest301ktimers/119:52:111
27471993829,6cyclictest9450irq/76-5b050000.ethernet22:30:000
27471993829,6cyclictest9450irq/76-5b050000.ethernet20:25:340
2747399373,30cyclictest391ktimers/223:21:302
2747399373,30cyclictest391ktimers/223:21:292
2747399373,30cyclictest391ktimers/221:32:052
2747399373,30cyclictest391ktimers/221:22:432
2747399373,30cyclictest391ktimers/221:02:302
27473993729,5cyclictest0-21swapper/221:50:152
27473993729,5cyclictest0-21swapper/219:50:572
27473993729,5cyclictest0-21swapper/219:30:292
27473993729,5cyclictest0-21swapper/219:30:282
27473993729,5cyclictest0-21swapper/219:10:002
27473993729,5cyclictest0-21swapper/200:35:362
27473993729,5cyclictest0-21swapper/200:35:352
2747399372,32cyclictest391ktimers/222:51:542
2747299371,11cyclictest301ktimers/123:24:531
2747299371,11cyclictest301ktimers/123:24:521
27471993728,6cyclictest9450irq/76-5b050000.ethernet21:40:370
27471993727,6cyclictest9450irq/76-5b050000.ethernet00:29:590
27471993721,12cyclictest161ktimers/000:15:160
27471993721,12cyclictest161ktimers/000:15:160
2747199371,32cyclictest7251-21ntpq22:05:300
27471993712,21cyclictest221rcuc/000:35:100
27471993712,21cyclictest221rcuc/000:35:090
27474993627,5cyclictest0-21swapper/321:40:283
2747399364,29cyclictest391ktimers/223:12:502
2747399363,29cyclictest391ktimers/222:48:122
2747399363,29cyclictest391ktimers/220:47:362
2747399363,29cyclictest391ktimers/220:37:352
2747399363,29cyclictest391ktimers/200:26:122
2747399362,9cyclictest17592irq/55-edma2-chan7-tx00:05:252
2747399362,30cyclictest391ktimers/219:21:492
27473993620,2cyclictest17592irq/55-edma2-chan7-tx19:10:132
27473993620,2cyclictest17592irq/55-edma2-chan7-tx19:10:122
2747299361,5cyclictest0-21swapper/122:16:181
27471993627,6cyclictest9450irq/76-5b050000.ethernet23:40:330
27471993627,6cyclictest9450irq/76-5b050000.ethernet23:40:330
27471993627,6cyclictest9450irq/76-5b050000.ethernet23:30:370
27471993627,6cyclictest9450irq/76-5b050000.ethernet21:20:270
27471993627,6cyclictest9450irq/76-5b050000.ethernet20:35:320
27471993627,6cyclictest9450irq/76-5b050000.ethernet20:15:380
27471993627,6cyclictest9450irq/76-5b050000.ethernet20:15:380
27471993627,6cyclictest9450irq/76-5b050000.ethernet20:05:130
27471993627,6cyclictest9450irq/76-5b050000.ethernet19:50:110
27471993627,6cyclictest9450irq/76-5b050000.ethernet19:40:250
27471993626,7cyclictest9450irq/76-5b050000.ethernet22:35:200
27471993626,7cyclictest9450irq/76-5b050000.ethernet22:35:190
27471993626,6cyclictest9450irq/76-5b050000.ethernet19:20:340
27471993620,12cyclictest161ktimers/000:05:550
2747399355,27cyclictest17592irq/55-edma2-chan7-tx20:25:322
27473993527,5cyclictest0-21swapper/223:55:152
27473993527,5cyclictest0-21swapper/223:30:202
27473993527,5cyclictest0-21swapper/222:25:552
27473993527,5cyclictest0-21swapper/222:15:272
27473993527,5cyclictest0-21swapper/222:05:442
27473993527,5cyclictest0-21swapper/220:50:202
27473993527,5cyclictest0-21swapper/219:40:292
27473993527,5cyclictest0-21swapper/200:15:442
27473993527,5cyclictest0-21swapper/200:15:442
2747399352,29cyclictest391ktimers/221:59:172
2747399352,29cyclictest391ktimers/220:17:102
2747399352,29cyclictest391ktimers/220:17:102
2747299351,5cyclictest0-21swapper/121:24:121
2747299351,5cyclictest0-21swapper/120:36:161
27471993526,6cyclictest9450irq/76-5b050000.ethernet23:55:390
27471993526,6cyclictest9450irq/76-5b050000.ethernet23:45:360
27471993526,6cyclictest9450irq/76-5b050000.ethernet23:20:190
27471993526,6cyclictest9450irq/76-5b050000.ethernet23:20:190
27471993526,6cyclictest9450irq/76-5b050000.ethernet22:45:320
27471993526,6cyclictest9450irq/76-5b050000.ethernet21:55:250
27471993526,6cyclictest9450irq/76-5b050000.ethernet21:50:360
27471993526,6cyclictest9450irq/76-5b050000.ethernet21:30:510
27471993526,6cyclictest9450irq/76-5b050000.ethernet20:50:380
27471993525,7cyclictest9450irq/76-5b050000.ethernet23:00:280
27471993525,7cyclictest9450irq/76-5b050000.ethernet23:00:280
27471993525,7cyclictest9450irq/76-5b050000.ethernet22:15:130
27471993525,7cyclictest9450irq/76-5b050000.ethernet21:00:130
27471993525,7cyclictest9450irq/76-5b050000.ethernet20:00:020
27471993525,6cyclictest23729-21ntpq23:10:340
27473993426,5cyclictest0-21swapper/223:45:242
27473993426,5cyclictest0-21swapper/223:40:352
27473993426,5cyclictest0-21swapper/223:40:352
27473993426,5cyclictest0-21swapper/222:35:172
27473993426,5cyclictest0-21swapper/222:35:162
27473993426,5cyclictest0-21swapper/220:05:192
27473993426,5cyclictest0-21swapper/220:00:012
27472993423,8cyclictest6995irq/22-5d1c0000.mailbox[3-3]20:26:001
2747299341,5cyclictest0-21swapper/121:51:291
2747299341,5cyclictest0-21swapper/120:16:311
2747299341,5cyclictest0-21swapper/120:16:311
2747299341,5cyclictest0-21swapper/119:57:011
27471993425,6cyclictest9450irq/76-5b050000.ethernet19:10:440
27471993425,6cyclictest9450irq/76-5b050000.ethernet19:10:430
27471993424,7cyclictest9450irq/76-5b050000.ethernet20:45:270
27473993325,5cyclictest0-21swapper/223:00:112
27473993325,5cyclictest0-21swapper/223:00:112
2747299333,5cyclictest0-21swapper/119:10:531
2747299333,5cyclictest0-21swapper/119:10:531
27472993327,3cyclictest0-21swapper/121:40:281
2747299332,5cyclictest0-21swapper/119:35:011
2747299332,5cyclictest0-21swapper/119:35:011
2747299332,5cyclictest0-21swapper/100:25:581
2747299331,5cyclictest0-21swapper/122:38:371
2747299331,5cyclictest0-21swapper/122:38:371
27474993223,5cyclictest0-21swapper/321:50:153
27474993223,5cyclictest0-21swapper/319:50:573
27474993123,4cyclictest0-21swapper/319:30:293
27474993123,4cyclictest0-21swapper/319:30:293
27474993122,5cyclictest0-21swapper/322:50:223
27474993122,5cyclictest0-21swapper/319:10:013
27474993122,5cyclictest0-21swapper/300:35:363
27474993122,5cyclictest0-21swapper/300:35:363
27474993121,5cyclictest0-21swapper/322:15:493
2747299312,5cyclictest0-21swapper/120:45:211
27474993021,5cyclictest0-21swapper/323:55:393
27474993021,5cyclictest0-21swapper/323:30:443
27474993021,5cyclictest0-21swapper/322:25:553
27474993021,5cyclictest0-21swapper/321:30:213
27474993021,5cyclictest0-21swapper/319:40:293
27474993021,5cyclictest0-21swapper/300:05:293
27474993020,5cyclictest0-21swapper/321:15:013
27474993020,5cyclictest0-21swapper/320:35:433
27474993020,5cyclictest0-21swapper/320:05:383
27474993020,5cyclictest0-21swapper/300:25:303
27474992921,4cyclictest0-21swapper/322:45:533
27474992920,5cyclictest0-21swapper/323:40:353
27474992920,5cyclictest0-21swapper/323:40:353
27474992920,5cyclictest0-21swapper/323:10:453
27474992920,5cyclictest0-21swapper/322:35:453
27474992920,5cyclictest0-21swapper/322:35:453
27474992920,5cyclictest0-21swapper/322:05:113
27474992920,5cyclictest0-21swapper/321:55:133
27474992920,5cyclictest0-21swapper/321:00:243
27474992920,5cyclictest0-21swapper/320:25:233
27474992920,5cyclictest0-21swapper/319:20:343
27474992920,5cyclictest0-21swapper/300:15:453
27474992920,5cyclictest0-21swapper/300:15:443
27474992919,5cyclictest0-21swapper/323:45:143
27474992919,5cyclictest0-21swapper/320:45:173
27472992922,4cyclictest0-21swapper/119:10:011
27474992820,4cyclictest0-21swapper/320:50:203
27474992819,5cyclictest0-21swapper/323:20:533
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27474992819,5cyclictest0-21swapper/321:20:263
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27474992719,4cyclictest0-21swapper/319:10:223
27474992719,4cyclictest0-21swapper/319:10:223
2747199272,6cyclictest27456-21munin-run19:10:010
27474992617,5cyclictest0-21swapper/320:15:153
27474992617,5cyclictest0-21swapper/320:15:153
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