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2025-12-16 - 15:21
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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 Tue Dec 16, 2025 00:46:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
748899482,5cyclictest0-21swapper/121:18:391
748899481,5cyclictest0-21swapper/122:24:111
748899481,5cyclictest0-21swapper/119:24:171
748899481,5cyclictest0-21swapper/100:04:091
748899472,5cyclictest0-21swapper/122:03:441
748899472,5cyclictest0-21swapper/121:38:411
748899471,5cyclictest0-21swapper/123:45:001
748899471,5cyclictest0-21swapper/123:03:391
748899471,5cyclictest0-21swapper/123:03:391
748899471,5cyclictest0-21swapper/121:53:421
748899471,5cyclictest0-21swapper/121:45:011
748999461,5cyclictest0-21swapper/221:55:232
748899461,5cyclictest0-21swapper/122:18:401
748899461,5cyclictest0-21swapper/120:43:391
748899461,5cyclictest0-21swapper/119:34:061
748899461,41cyclictest0-21swapper/123:49:101
7487994624,18cyclictest161ktimers/022:34:070
7487994624,18cyclictest161ktimers/022:34:060
748999451,5cyclictest0-21swapper/220:36:362
748899452,39cyclictest0-21swapper/100:14:181
748899452,39cyclictest0-21swapper/100:14:181
748899451,5cyclictest0-21swapper/121:33:411
748899451,5cyclictest0-21swapper/121:24:011
748899451,5cyclictest0-21swapper/121:24:001
748899451,5cyclictest0-21swapper/119:49:101
748899451,5cyclictest0-21swapper/119:49:101
748899451,40cyclictest0-21swapper/123:09:131
748899451,40cyclictest0-21swapper/123:09:121
7487994514,28cyclictest161ktimers/019:53:370
7487994514,28cyclictest161ktimers/019:53:370
748999441,5cyclictest0-21swapper/221:34:092
748899442,5cyclictest0-21swapper/123:38:441
748899442,38cyclictest0-21swapper/123:55:111
748899442,38cyclictest0-21swapper/120:33:591
748899442,38cyclictest0-21swapper/100:23:441
748899441,5cyclictest0-21swapper/121:28:541
748899441,5cyclictest0-21swapper/120:03:381
748899441,40cyclictest0-21swapper/121:59:111
748899441,39cyclictest0-21swapper/119:54:031
748899441,39cyclictest0-21swapper/119:54:031
748899441,39cyclictest0-21swapper/119:28:431
7487994424,16cyclictest9450irq/76-5b050000.ethernet23:28:420
7487994422,19cyclictest161ktimers/021:50:050
748999432,5cyclictest0-21swapper/222:20:142
748999432,5cyclictest0-21swapper/200:09:112
748999431,5cyclictest0-21swapper/222:51:302
748899432,5cyclictest0-21swapper/123:53:401
748899432,5cyclictest0-21swapper/123:28:571
748899432,5cyclictest0-21swapper/120:08:381
748899432,37cyclictest0-21swapper/123:13:441
748899432,37cyclictest0-21swapper/123:13:431
748899432,37cyclictest0-21swapper/121:03:391
748899432,37cyclictest0-21swapper/100:38:561
748899432,37cyclictest0-21swapper/100:38:561
748899432,37cyclictest0-21swapper/100:33:461
748899431,5cyclictest0-21swapper/121:49:071
748899431,5cyclictest0-21swapper/120:28:431
748899431,5cyclictest0-21swapper/120:19:051
748899431,5cyclictest0-21swapper/120:14:091
748899431,5cyclictest0-21swapper/119:58:421
748899431,38cyclictest0-21swapper/123:32:331
748899431,38cyclictest0-21swapper/123:23:401
748899431,38cyclictest0-21swapper/122:38:481
748899431,38cyclictest0-21swapper/122:09:021
748899431,38cyclictest0-21swapper/120:59:101
748899431,38cyclictest0-21swapper/120:59:091
748899431,38cyclictest0-21swapper/120:23:391
748899431,38cyclictest0-21swapper/119:44:091
748899431,38cyclictest0-21swapper/119:44:091
748899431,38cyclictest0-21swapper/100:08:441
748799438,30cyclictest161ktimers/019:43:550
748799438,30cyclictest161ktimers/019:43:550
7487994329,11cyclictest9450irq/76-5b050000.ethernet20:58:540
7487994329,11cyclictest9450irq/76-5b050000.ethernet20:58:530
7487994329,11cyclictest9450irq/76-5b050000.ethernet20:20:040
7487994329,11cyclictest9450irq/76-5b050000.ethernet00:34:100
7487994328,11cyclictest9450irq/76-5b050000.ethernet21:14:070
7487994328,11cyclictest9450irq/76-5b050000.ethernet21:14:060
748799432,37cyclictest23821-21ntpq22:24:050
7487994323,17cyclictest9450irq/76-5b050000.ethernet20:53:410
7487994322,18cyclictest161ktimers/022:25:070
7487994321,18cyclictest161ktimers/019:18:420
7487994310,6cyclictest7486-21cyclictest19:13:420
748999422,5cyclictest0-21swapper/221:19:132
748999422,5cyclictest0-21swapper/220:04:122
748999422,36cyclictest0-21swapper/222:33:422
748999422,36cyclictest0-21swapper/222:33:412
748999422,36cyclictest0-21swapper/222:14:002
748999422,36cyclictest0-21swapper/219:43:582
748999422,36cyclictest0-21swapper/219:43:582
748999421,37cyclictest0-21swapper/222:28:372
748899421,5cyclictest0-21swapper/122:58:391
748899421,5cyclictest0-21swapper/122:58:391
748899421,5cyclictest0-21swapper/122:53:391
748899421,5cyclictest0-21swapper/122:48:451
748899421,5cyclictest0-21swapper/122:33:391
748899421,5cyclictest0-21swapper/122:33:381
748899421,5cyclictest0-21swapper/122:28:381
748899421,5cyclictest0-21swapper/121:09:091
748899421,5cyclictest0-21swapper/121:09:091
748899421,5cyclictest0-21swapper/120:53:491
748899421,5cyclictest0-21swapper/120:39:151
748899421,5cyclictest0-21swapper/119:19:051
748899421,5cyclictest0-21swapper/119:14:021
748899421,37cyclictest0-21swapper/122:44:181
748799426,6cyclictest10757-21latency_hist23:40:030
7487994228,11cyclictest9450irq/76-5b050000.ethernet22:48:550
7487994226,12cyclictest9450irq/76-5b050000.ethernet22:43:590
7487994226,12cyclictest9450irq/76-5b050000.ethernet21:18:510
7487994226,12cyclictest9450irq/76-5b050000.ethernet20:43:580
7487994226,12cyclictest9450irq/76-5b050000.ethernet20:18:450
7487994220,10cyclictest10321-21df_inode19:23:450
7487994219,19cyclictest161ktimers/022:38:580
748799421,10cyclictest13176-21ntpq19:34:020
748999412,5cyclictest0-21swapper/223:33:522
748999412,5cyclictest0-21swapper/223:24:082
748999412,5cyclictest0-21swapper/221:54:082
748999412,5cyclictest0-21swapper/221:48:372
748999412,5cyclictest0-21swapper/221:14:052
748999412,5cyclictest0-21swapper/221:14:052
748999412,5cyclictest0-21swapper/220:43:542
748999412,5cyclictest0-21swapper/220:13:532
748999411,5cyclictest0-21swapper/221:42:142
748899411,5cyclictest0-21swapper/120:48:451
7487994127,11cyclictest9450irq/76-5b050000.ethernet23:43:410
7487994127,11cyclictest9450irq/76-5b050000.ethernet23:03:500
7487994127,11cyclictest9450irq/76-5b050000.ethernet23:03:500
7487994127,11cyclictest9450irq/76-5b050000.ethernet20:38:470
7487994127,11cyclictest9450irq/76-5b050000.ethernet20:33:450
7487994127,11cyclictest9450irq/76-5b050000.ethernet00:29:000
7487994126,12cyclictest9450irq/76-5b050000.ethernet23:23:420
7487994126,12cyclictest9450irq/76-5b050000.ethernet23:18:450
7487994126,12cyclictest9450irq/76-5b050000.ethernet22:53:390
7487994126,12cyclictest9450irq/76-5b050000.ethernet22:08:470
7487994126,12cyclictest9450irq/76-5b050000.ethernet21:39:010
7487994126,12cyclictest9450irq/76-5b050000.ethernet21:28:500
7487994126,12cyclictest9450irq/76-5b050000.ethernet19:48:460
7487994126,12cyclictest9450irq/76-5b050000.ethernet19:48:460
7487994126,12cyclictest9450irq/76-5b050000.ethernet19:28:450
7487994126,12cyclictest9450irq/76-5b050000.ethernet00:39:020
7487994126,12cyclictest9450irq/76-5b050000.ethernet00:39:010
7487994126,12cyclictest9450irq/76-5b050000.ethernet00:24:080
7487994126,11cyclictest9450irq/76-5b050000.ethernet20:28:550
7487994125,13cyclictest9450irq/76-5b050000.ethernet23:55:110
7487994125,13cyclictest9450irq/76-5b050000.ethernet23:33:430
7487994125,13cyclictest9450irq/76-5b050000.ethernet00:18:510
7487994125,12cyclictest9450irq/76-5b050000.ethernet23:09:060
7487994125,12cyclictest9450irq/76-5b050000.ethernet23:09:050
7487994125,12cyclictest9450irq/76-5b050000.ethernet21:08:390
7487994125,12cyclictest9450irq/76-5b050000.ethernet21:08:380
7487994125,12cyclictest9450irq/76-5b050000.ethernet20:48:580
7487994121,16cyclictest9450irq/76-5b050000.ethernet21:44:100
7487994118,20cyclictest221rcuc/022:18:470
748799411,6cyclictest10571-21apt-get21:33:380
748799411,5cyclictest32163-21cpu22:58:440
748799411,5cyclictest32163-21cpu22:58:440
748799411,28cyclictest17412-21ntpq21:58:570
748799411,27cyclictest20649-21ntpq20:03:560
748799411,27cyclictest14031-21ntp_states23:54:100
748999402,5cyclictest0-21swapper/223:49:092
748999402,5cyclictest0-21swapper/223:13:452
748999402,5cyclictest0-21swapper/223:13:452
748999402,5cyclictest0-21swapper/222:19:062
748999402,5cyclictest0-21swapper/221:28:592
748999402,5cyclictest0-21swapper/200:39:062
748999402,5cyclictest0-21swapper/200:39:052
748999401,5cyclictest0-21swapper/223:25:352
748999401,5cyclictest0-21swapper/222:45:472
748999401,5cyclictest0-21swapper/220:58:252
748999401,5cyclictest0-21swapper/220:58:252
748999401,5cyclictest0-21swapper/220:33:472
748999401,5cyclictest0-21swapper/220:15:202
748999401,5cyclictest0-21swapper/219:37:202
748999401,5cyclictest0-21swapper/219:37:202
748999401,5cyclictest0-21swapper/219:26:082
748899402,35cyclictest291rcuc/121:14:031
748899402,35cyclictest291rcuc/121:14:021
748899401,35cyclictest0-21swapper/122:13:401
7487994027,10cyclictest9450irq/76-5b050000.ethernet19:58:510
7487994026,11cyclictest9450irq/76-5b050000.ethernet20:08:440
7487994026,11cyclictest9450irq/76-5b050000.ethernet19:38:460
7487994026,11cyclictest9450irq/76-5b050000.ethernet19:38:460
7487994025,12cyclictest9450irq/76-5b050000.ethernet23:14:030
7487994025,12cyclictest9450irq/76-5b050000.ethernet23:14:030
7487994025,12cyclictest9450irq/76-5b050000.ethernet22:13:590
7487994025,12cyclictest9450irq/76-5b050000.ethernet22:03:380
7487994025,12cyclictest9450irq/76-5b050000.ethernet21:03:380
7487994025,12cyclictest9450irq/76-5b050000.ethernet00:08:350
7487994024,12cyclictest9450irq/76-5b050000.ethernet23:48:450
7487994024,12cyclictest9450irq/76-5b050000.ethernet21:48:360
7487994024,12cyclictest9450irq/76-5b050000.ethernet21:22:330
7487994024,12cyclictest9450irq/76-5b050000.ethernet21:22:330
748799402,25cyclictest22810-21diskstats20:13:460
748999392,5cyclictest0-21swapper/220:54:222
748999392,5cyclictest0-21swapper/200:28:512
748999392,5cyclictest0-21swapper/200:03:532
748999391,5cyclictest0-21swapper/223:43:032
748999391,5cyclictest0-21swapper/223:16:482
748999391,5cyclictest0-21swapper/222:56:122
748999391,5cyclictest0-21swapper/222:56:122
748999391,5cyclictest0-21swapper/221:37:492
748999391,5cyclictest0-21swapper/221:21:382
748999391,5cyclictest0-21swapper/221:21:382
748999391,5cyclictest0-21swapper/221:09:162
748999391,5cyclictest0-21swapper/221:09:162
748999391,5cyclictest0-21swapper/220:45:292
748999391,5cyclictest0-21swapper/220:21:212
748999391,5cyclictest0-21swapper/219:47:562
748999391,5cyclictest0-21swapper/219:47:562
748999391,5cyclictest0-21swapper/219:24:272
7489993910,26cyclictest17592irq/55-edma2-chan7-tx22:39:202
7487993924,12cyclictest9450irq/76-5b050000.ethernet00:13:420
7487993924,12cyclictest9450irq/76-5b050000.ethernet00:13:410
7487993924,12cyclictest9450irq/76-5b050000.ethernet00:04:050
748999382,32cyclictest0-21swapper/222:44:042
748999381,5cyclictest0-21swapper/223:55:442
748999381,5cyclictest0-21swapper/223:36:512
748899382,33cyclictest0-21swapper/119:35:141
748899382,33cyclictest0-21swapper/119:35:141
748999372,5cyclictest0-21swapper/223:52:252
748999372,5cyclictest0-21swapper/200:31:502
7489993710,24cyclictest17592irq/55-edma2-chan7-tx22:02:002
7489993628,5cyclictest0-21swapper/221:04:082
7489993628,5cyclictest0-21swapper/219:34:042
748999362,5cyclictest0-21swapper/222:07:292
748999362,5cyclictest0-21swapper/219:53:222
748999362,5cyclictest0-21swapper/219:53:222
7488993628,5cyclictest0-21swapper/100:28:571
748899362,30cyclictest0-21swapper/100:19:071
7490993526,5cyclictest0-21swapper/300:23:593
7490993525,5cyclictest0-21swapper/322:44:183
7490993524,6cyclictest0-21swapper/321:00:023
7490993524,6cyclictest0-21swapper/321:00:023
7490993524,6cyclictest0-21swapper/319:19:103
7489993527,5cyclictest0-21swapper/223:09:042
7489993527,5cyclictest0-21swapper/223:09:042
7489993527,5cyclictest0-21swapper/223:03:572
7489993527,5cyclictest0-21swapper/223:03:572
7489993527,5cyclictest0-21swapper/219:19:152
748999352,6cyclictest0-21swapper/220:25:132
748999352,5cyclictest0-21swapper/200:23:382
748999352,29cyclictest0-21swapper/219:10:332
748999352,22cyclictest0-21swapper/219:59:352
748999352,22cyclictest0-21swapper/200:18:252
748999352,22cyclictest0-21swapper/200:10:312
748999352,22cyclictest0-21swapper/200:10:302
748999352,11cyclictest17592irq/55-edma2-chan7-tx20:08:432
748799351,22cyclictest7640-21latency_hist19:10:030
7490993424,6cyclictest0-21swapper/323:49:083
7490993424,6cyclictest0-21swapper/322:23:443
7490993424,5cyclictest0-21swapper/322:19:043
7490993423,6cyclictest0-21swapper/322:58:453
7490993423,6cyclictest0-21swapper/322:58:453
7490993324,5cyclictest0-21swapper/323:33:593
7490993324,5cyclictest0-21swapper/320:23:403
7490993324,5cyclictest0-21swapper/319:54:073
7490993324,5cyclictest0-21swapper/319:54:073
7490993323,6cyclictest0-21swapper/321:54:163
7490993323,6cyclictest0-21swapper/319:39:213
7490993323,6cyclictest0-21swapper/319:39:213
7490993323,5cyclictest0-21swapper/323:59:033
7490993322,6cyclictest0-21swapper/321:59:063
7490993322,6cyclictest0-21swapper/321:09:123
7490993322,6cyclictest0-21swapper/321:09:123
7490993322,6cyclictest0-21swapper/320:13:463
7490993322,6cyclictest0-21swapper/320:03:453
7490993322,6cyclictest0-21swapper/319:44:143
7490993322,6cyclictest0-21swapper/319:44:143
7490993322,6cyclictest0-21swapper/319:35:023
7490993322,6cyclictest0-21swapper/300:39:113
7490993322,6cyclictest0-21swapper/300:39:113
7488993325,5cyclictest0-21swapper/123:18:391
7490993223,5cyclictest0-21swapper/323:20:013
7490993223,5cyclictest0-21swapper/323:13:463
7490993223,5cyclictest0-21swapper/323:13:453
7490993223,5cyclictest0-21swapper/322:53:423
7490993223,5cyclictest0-21swapper/321:00:103
7490993223,5cyclictest0-21swapper/320:54:033
7490993223,5cyclictest0-21swapper/319:29:023
7490993222,6cyclictest0-21swapper/322:38:463
7490993222,6cyclictest0-21swapper/320:29:153
7490993222,5cyclictest0-21swapper/320:38:463
7490993221,6cyclictest0-21swapper/323:53:533
7490993221,6cyclictest0-21swapper/323:44:033
7490993221,6cyclictest0-21swapper/323:03:553
7490993221,6cyclictest0-21swapper/323:03:553
7490993221,6cyclictest0-21swapper/322:25:063
7490993221,6cyclictest0-21swapper/322:08:523
7490993221,6cyclictest0-21swapper/321:44:203
7490993221,6cyclictest0-21swapper/321:28:453
7490993221,6cyclictest0-21swapper/321:19:143
7490993221,6cyclictest0-21swapper/320:34:133
7490993221,6cyclictest0-21swapper/319:24:073
7490993221,6cyclictest0-21swapper/319:14:113
7490993219,7cyclictest0-21swapper/319:58:433
7490993122,5cyclictest0-21swapper/300:33:503
7490993122,5cyclictest0-21swapper/300:08:593
7490993121,6cyclictest0-21swapper/323:39:153
7490993121,6cyclictest0-21swapper/323:28:453
7490993121,6cyclictest0-21swapper/322:13:483
7490993121,6cyclictest0-21swapper/321:49:113
7490993121,6cyclictest0-21swapper/321:38:483
7490993121,6cyclictest0-21swapper/320:48:553
7490993121,6cyclictest0-21swapper/300:28:553
7490993121,6cyclictest0-21swapper/300:03:413
7490993121,5cyclictest0-21swapper/323:08:483
7490993121,5cyclictest0-21swapper/323:08:473
7490993120,6cyclictest0-21swapper/320:19:053
7490993120,6cyclictest0-21swapper/320:08:523
7490993119,6cyclictest0-21swapper/322:34:203
7490993119,6cyclictest0-21swapper/322:34:193
748999313,13cyclictest391ktimers/219:10:012
7490993022,5cyclictest0-21swapper/321:24:143
7490993022,5cyclictest0-21swapper/321:24:133
7490993021,5cyclictest0-21swapper/323:23:453
7490993021,5cyclictest0-21swapper/322:49:023
7490993021,5cyclictest0-21swapper/321:33:523
7490993021,5cyclictest0-21swapper/321:13:513
7490993021,5cyclictest0-21swapper/321:13:503
7490993021,5cyclictest0-21swapper/300:14:023
7490993021,5cyclictest0-21swapper/300:14:023
7490993020,6cyclictest0-21swapper/320:43:463
7490993020,6cyclictest0-21swapper/319:49:033
7490993020,6cyclictest0-21swapper/319:49:033
7490993019,6cyclictest0-21swapper/322:03:373
748899292,24cyclictest0-21swapper/119:10:011
7490992819,6cyclictest0-21swapper/300:18:533
7490992413,6cyclictest0-21swapper/319:10:033
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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