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2026-06-09 - 17:42
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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 376 highest latencies:
System rackfslot5.osadl.org (updated Tue Jun 09, 2026 12:46:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3042499984972,7cyclictest0-21swapper/111:57:271
3042599970960,5cyclictest0-21swapper/211:57:282
3042399942919,18cyclictest31136-21kworker/0:3+events_freezable_power_11:57:270
3042699794779,8cyclictest0-21swapper/311:57:283
3042399781738,37cyclictest31136-21kworker/0:3+events_freezable_power_07:45:130
3042499776764,7cyclictest0-21swapper/112:30:211
3042699773761,7cyclictest0-21swapper/310:51:403
3042699773761,7cyclictest0-21swapper/310:51:403
3042499769757,7cyclictest0-21swapper/111:13:351
3042399765721,37cyclictest10658-21kworker/0:0+events_freezable_power_11:35:320
3042399765721,37cyclictest10658-21kworker/0:0+events_freezable_power_11:35:310
3042499764754,5cyclictest0-21swapper/110:51:391
3042499764754,5cyclictest0-21swapper/110:51:391
3042499764752,7cyclictest0-21swapper/108:18:071
3042499763751,7cyclictest0-21swapper/111:24:341
3042499762750,7cyclictest0-21swapper/110:07:481
3042499762750,7cyclictest0-21swapper/108:51:011
3042599761751,5cyclictest0-21swapper/212:30:222
3042699760748,7cyclictest0-21swapper/309:56:493
3042399760720,35cyclictest3586-21kworker/0:5+events_freezable_power_09:45:510
3042699758746,7cyclictest0-21swapper/310:40:413
3042499757744,7cyclictest0-21swapper/109:34:531
3042599755745,5cyclictest0-21swapper/211:13:362
3042499755743,7cyclictest0-21swapper/107:34:161
3042499753741,7cyclictest0-21swapper/109:01:591
3042499753741,7cyclictest0-21swapper/109:01:591
3042499751741,5cyclictest0-21swapper/109:56:491
3042499751739,7cyclictest0-21swapper/108:07:091
3042599750742,3cyclictest0-21swapper/210:51:402
3042599750742,3cyclictest0-21swapper/210:51:402
3042599750740,5cyclictest0-21swapper/208:18:072
3042599749739,5cyclictest0-21swapper/211:24:342
3042499749739,5cyclictest0-21swapper/110:40:411
3042599748738,5cyclictest0-21swapper/210:07:472
3042599748738,5cyclictest0-21swapper/208:51:012
3042499748736,7cyclictest0-21swapper/112:08:261
3042499748736,7cyclictest0-21swapper/112:08:251
3042499748736,7cyclictest0-21swapper/109:23:561
3042499747735,7cyclictest0-21swapper/112:19:241
3042499747734,8cyclictest0-21swapper/107:56:111
3042499746733,7cyclictest0-21swapper/109:12:571
3042499744732,7cyclictest0-21swapper/111:46:301
3042499743731,7cyclictest0-21swapper/110:18:461
3042499743731,7cyclictest0-21swapper/110:18:451
3042499743730,7cyclictest0-21swapper/111:02:381
3042599742732,5cyclictest0-21swapper/209:34:542
3042499742730,7cyclictest0-21swapper/107:23:181
3042599741731,5cyclictest0-21swapper/207:34:162
3042499740728,7cyclictest0-21swapper/110:29:431
3042499740728,7cyclictest0-21swapper/108:29:051
3042499740728,7cyclictest0-21swapper/108:29:051
3042499740728,7cyclictest0-21swapper/107:12:201
3042599739729,5cyclictest0-21swapper/209:01:592
3042599739729,5cyclictest0-21swapper/209:01:592
3042599737727,5cyclictest0-21swapper/208:07:092
3042399737711,21cyclictest21266-21kworker/0:2+events_freezable_power_12:30:220
3042599736728,3cyclictest0-21swapper/209:56:502
3042599736727,4cyclictest0-21swapper/210:40:422
3042599734724,5cyclictest0-21swapper/209:23:552
3042599733723,5cyclictest0-21swapper/212:19:232
3042599733723,5cyclictest0-21swapper/212:08:262
3042599733723,5cyclictest0-21swapper/212:08:262
3042599732722,5cyclictest0-21swapper/207:56:112
3042599731721,5cyclictest0-21swapper/209:12:572
3042599730720,5cyclictest0-21swapper/211:46:302
3042599729719,5cyclictest0-21swapper/210:18:462
3042599729719,5cyclictest0-21swapper/210:18:452
3042599729718,5cyclictest0-21swapper/211:02:372
3042599727717,5cyclictest0-21swapper/207:23:182
3042399727705,17cyclictest12208-21kworker/0:1+events_freezable_power_11:13:350
3042599726716,5cyclictest0-21swapper/207:12:202
3042599725715,5cyclictest0-21swapper/210:29:432
3042599725715,5cyclictest0-21swapper/208:29:052
3042599725715,5cyclictest0-21swapper/208:29:052
3042399724698,20cyclictest31136-21kworker/0:3+events_freezable_power_08:51:020
3042399722700,17cyclictest31136-21kworker/0:3+events_freezable_power_08:18:070
3042399720699,16cyclictest29798-21kworker/0:4+events_freezable_power_11:24:330
3042399720698,17cyclictest2991-21kworker/0:2+events_freezable_power_10:07:470
3042399717702,10cyclictest12208-21kworker/0:1+events_freezable_power_10:51:400
3042399717702,10cyclictest12208-21kworker/0:1+events_freezable_power_10:51:390
3042399714692,17cyclictest10658-21kworker/0:0+events_freezable_power_09:34:540
3042399713691,17cyclictest31136-21kworker/0:3+events_freezable_power_07:34:160
3042399712687,19cyclictest10658-21kworker/0:0+events_freezable_power_08:07:090
3042399710683,21cyclictest5992-21kworker/0:4+events_freezable_power_09:23:550
3042399709688,16cyclictest5992-21kworker/0:4+events_freezable_power_09:01:590
3042399709688,16cyclictest5992-21kworker/0:4+events_freezable_power_09:01:590
3042399708682,20cyclictest30279-21kworker/0:5+events_freezable_power_07:56:110
3042399705683,18cyclictest6314-21kworker/0:1+events_freezable_power_12:08:260
3042399705683,18cyclictest6314-21kworker/0:1+events_freezable_power_12:08:250
3042399704682,18cyclictest31136-21kworker/0:3+events_freezable_power_12:19:230
3042399703688,10cyclictest3586-21kworker/0:5+events_freezable_power_09:56:500
3042399703681,17cyclictest10658-21kworker/0:0+events_freezable_power_09:12:570
3042399702687,10cyclictest12208-21kworker/0:1+events_freezable_power_10:40:420
3042399701679,17cyclictest5992-21kworker/0:4+events_freezable_power_10:18:450
3042399701679,17cyclictest5992-21kworker/0:4+events_freezable_power_10:18:450
3042399701675,20cyclictest31136-21kworker/0:3+events_freezable_power_10:29:430
3042399700679,16cyclictest10658-21kworker/0:0+events_freezable_power_11:46:300
3042399700678,17cyclictest21266-21kworker/0:2+events_freezable_power_11:02:380
3042399699677,17cyclictest31136-21kworker/0:3+events_freezable_power_07:23:180
3042399698676,17cyclictest31947-21kworker/0:4+events_freezable_power_07:12:200
3042399696675,16cyclictest2991-21kworker/0:2+events_freezable_power_08:29:060
3042399696675,16cyclictest2991-21kworker/0:2+events_freezable_power_08:29:050
3042499602591,5cyclictest0-21swapper/107:45:131
3042599587579,3cyclictest0-21swapper/207:45:132
3042699586571,8cyclictest0-21swapper/312:30:213
3042499583573,5cyclictest0-21swapper/111:35:321
3042499583573,5cyclictest0-21swapper/111:35:321
3042499583573,5cyclictest0-21swapper/109:45:521
3042699579564,8cyclictest0-21swapper/311:13:363
3042699574559,8cyclictest0-21swapper/308:18:073
3042699573558,8cyclictest0-21swapper/311:24:343
3042699572557,8cyclictest0-21swapper/310:07:483
3042599569561,3cyclictest0-21swapper/211:35:322
3042599569561,3cyclictest0-21swapper/211:35:322
3042599569561,3cyclictest0-21swapper/209:45:512
3042699566557,5cyclictest0-21swapper/308:51:013
3042699565551,7cyclictest0-21swapper/309:34:533
3042699565550,8cyclictest0-21swapper/307:34:163
3042699563548,8cyclictest0-21swapper/309:01:593
3042699563548,8cyclictest0-21swapper/309:01:593
3042699557543,7cyclictest0-21swapper/312:08:263
3042699557543,7cyclictest0-21swapper/312:08:253
3042699556546,5cyclictest0-21swapper/308:07:093
3042699556542,7cyclictest0-21swapper/312:19:243
3042699555540,8cyclictest0-21swapper/309:12:573
3042699553543,5cyclictest0-21swapper/309:23:553
3042699553538,8cyclictest0-21swapper/310:18:453
3042699553538,8cyclictest0-21swapper/310:18:453
3042699552539,8cyclictest0-21swapper/311:46:293
3042699552537,8cyclictest0-21swapper/311:02:373
3042699552537,8cyclictest0-21swapper/307:23:183
3042699550541,5cyclictest0-21swapper/307:56:113
3042699550535,8cyclictest0-21swapper/308:29:053
3042699550535,8cyclictest0-21swapper/308:29:053
3042699550535,8cyclictest0-21swapper/307:12:203
3042699545535,5cyclictest0-21swapper/310:29:443
3042699407398,5cyclictest0-21swapper/307:45:133
3042699393380,8cyclictest0-21swapper/309:45:513
3042699389380,5cyclictest0-21swapper/311:35:323
3042699389380,5cyclictest0-21swapper/311:35:313
3042599422,5cyclictest0-21swapper/208:45:152
3042599421,5cyclictest0-21swapper/211:51:272
3042499412,5cyclictest0-21swapper/109:15:201
3042499412,5cyclictest0-21swapper/109:15:201
30423994125,12cyclictest161ktimers/008:00:450
3042399411,36cyclictest28154-21ps11:15:490
3042399411,36cyclictest28154-21ps11:15:490
3042599401,5cyclictest0-21swapper/212:25:202
3042499402,5cyclictest0-21swapper/107:36:361
3042499402,5cyclictest0-21swapper/107:36:361
3042499402,34cyclictest0-21swapper/108:55:321
3042499402,34cyclictest0-21swapper/108:55:311
3042599391,5cyclictest0-21swapper/212:38:162
3042599391,5cyclictest0-21swapper/211:19:122
3042599391,5cyclictest0-21swapper/211:19:122
3042599391,5cyclictest0-21swapper/209:54:402
3042599391,5cyclictest0-21swapper/208:30:102
3042599391,5cyclictest0-21swapper/208:20:382
3042599391,5cyclictest0-21swapper/207:35:082
3042599391,5cyclictest0-21swapper/207:35:082
3042499392,5cyclictest0-21swapper/111:32:031
3042599381,5cyclictest0-21swapper/212:12:522
3042599381,5cyclictest0-21swapper/212:12:522
3042599381,5cyclictest0-21swapper/212:04:412
3042599381,5cyclictest0-21swapper/211:43:302
3042599381,5cyclictest0-21swapper/211:43:292
3042599381,5cyclictest0-21swapper/211:34:332
3042599381,5cyclictest0-21swapper/211:07:542
3042599381,5cyclictest0-21swapper/211:07:542
3042599381,5cyclictest0-21swapper/210:56:532
3042599381,5cyclictest0-21swapper/210:39:562
3042599381,5cyclictest0-21swapper/210:12:482
3042599381,5cyclictest0-21swapper/209:42:522
3042599381,5cyclictest0-21swapper/209:28:002
3042599381,5cyclictest0-21swapper/207:27:592
3042599381,5cyclictest0-21swapper/207:27:592
3042599381,5cyclictest0-21swapper/207:18:082
3042499383,5cyclictest0-21swapper/111:44:341
3042499383,5cyclictest0-21swapper/111:44:341
30424993830,5cyclictest0-21swapper/111:25:411
3042499382,32cyclictest0-21swapper/112:23:541
3042499382,32cyclictest0-21swapper/112:23:541
3042499381,34cyclictest6895irq/22-5d1c0000.mailbox[1-0]08:40:311
30423993828,6cyclictest9450irq/76-5b050000.ethernet10:10:410
30423993828,6cyclictest9450irq/76-5b050000.ethernet08:30:290
30423993826,9cyclictest9450irq/76-5b050000.ethernet08:10:330
30423993826,9cyclictest9450irq/76-5b050000.ethernet08:10:330
30423993821,13cyclictest2319-21/usr/sbin/munin09:35:520
30423993821,13cyclictest2319-21/usr/sbin/munin09:35:510
30426993727,6cyclictest0-21swapper/310:30:433
30426993727,5cyclictest0-21swapper/307:25:433
30426993727,5cyclictest0-21swapper/307:25:433
30425993729,5cyclictest0-21swapper/210:45:472
3042599371,5cyclictest0-21swapper/210:02:462
3042599371,5cyclictest0-21swapper/210:02:452
30424993729,5cyclictest0-21swapper/107:50:461
3042499372,5cyclictest0-21swapper/109:40:121
3042499372,5cyclictest0-21swapper/108:23:201
3042499372,31cyclictest0-21swapper/108:30:111
3042499372,31cyclictest0-21swapper/108:10:441
3042499372,31cyclictest0-21swapper/108:10:441
30423993728,6cyclictest9450irq/76-5b050000.ethernet12:35:080
30423993728,6cyclictest9450irq/76-5b050000.ethernet11:25:420
30423993728,6cyclictest9450irq/76-5b050000.ethernet07:50:410
30423993728,6cyclictest161ktimers/010:35:380
30423993721,12cyclictest161ktimers/009:05:130
30423993721,12cyclictest161ktimers/009:05:120
30423993713,21cyclictest161ktimers/007:35:260
30423993713,21cyclictest161ktimers/007:35:260
3042399371,14cyclictest2039-21ntpq11:40:350
3042399371,14cyclictest2039-21ntpq11:40:340
30426993627,5cyclictest0-21swapper/309:50:303
30426993627,5cyclictest0-21swapper/307:40:183
30426993627,5cyclictest0-21swapper/307:40:183
30426993626,5cyclictest0-21swapper/311:40:423
30426993626,5cyclictest0-21swapper/311:40:413
30426993626,5cyclictest0-21swapper/307:50:383
30425993628,5cyclictest0-21swapper/212:20:242
30425993628,5cyclictest0-21swapper/212:20:232
30425993628,5cyclictest0-21swapper/210:30:112
30425993628,5cyclictest0-21swapper/209:15:412
30425993628,5cyclictest0-21swapper/209:15:412
30425993626,5cyclictest0-21swapper/209:10:032
30425993626,5cyclictest0-21swapper/209:10:032
3042599362,30cyclictest381rcuc/207:51:122
3042599361,6cyclictest0-21swapper/208:56:382
3042599361,6cyclictest0-21swapper/208:56:382
3042599361,5cyclictest0-21swapper/207:40:422
3042599361,5cyclictest0-21swapper/207:40:422
3042599361,32cyclictest0-21swapper/209:35:262
3042599361,32cyclictest0-21swapper/209:35:252
30424993628,5cyclictest0-21swapper/112:10:481
30424993628,5cyclictest0-21swapper/112:10:471
30424993628,5cyclictest0-21swapper/111:05:401
30424993628,5cyclictest0-21swapper/111:05:401
30424993628,5cyclictest0-21swapper/109:25:151
3042499362,5cyclictest0-21swapper/108:00:201
3042499362,30cyclictest0-21swapper/111:50:381
3042499362,30cyclictest0-21swapper/110:55:341
3042499362,30cyclictest0-21swapper/110:45:501
3042499361,32cyclictest301ktimers/111:17:101
3042499361,32cyclictest301ktimers/111:17:101
3042499361,32cyclictest301ktimers/110:21:041
3042499361,32cyclictest301ktimers/110:21:041
3042499361,32cyclictest301ktimers/109:54:361
3042499361,32cyclictest301ktimers/109:08:261
3042499361,32cyclictest301ktimers/109:08:261
3042499361,32cyclictest301ktimers/108:46:491
30423993627,6cyclictest161ktimers/010:30:290
30423993626,7cyclictest9450irq/76-5b050000.ethernet11:50:240
30426993526,5cyclictest0-21swapper/311:25:143
30426993526,5cyclictest0-21swapper/310:55:343
30426993526,5cyclictest0-21swapper/307:15:353
30426993525,5cyclictest0-21swapper/310:20:323
30426993525,5cyclictest0-21swapper/310:20:323
30426993525,5cyclictest0-21swapper/310:00:473
30426993525,5cyclictest0-21swapper/310:00:463
30426993525,5cyclictest0-21swapper/308:30:213
30425993527,5cyclictest0-21swapper/210:20:202
30425993527,5cyclictest0-21swapper/210:20:202
30425993527,5cyclictest0-21swapper/208:40:192
30425993527,5cyclictest0-21swapper/208:10:252
30425993527,5cyclictest0-21swapper/208:10:252
3042599351,5cyclictest0-21swapper/211:25:442
3042599351,31cyclictest0-21swapper/208:35:402
30424993527,5cyclictest0-21swapper/112:35:161
30424993527,5cyclictest0-21swapper/110:30:441
30424993527,5cyclictest0-21swapper/110:00:151
30424993527,5cyclictest0-21swapper/110:00:151
30424993527,5cyclictest0-21swapper/107:40:481
30424993527,5cyclictest0-21swapper/107:40:481
3042499352,5cyclictest0-21swapper/107:17:151
3042499352,29cyclictest0-21swapper/112:25:431
3042399353,5cyclictest13257-21irqstats12:25:260
30423993526,6cyclictest9450irq/76-5b050000.ethernet12:00:400
30423993526,6cyclictest9450irq/76-5b050000.ethernet11:05:280
30423993526,6cyclictest9450irq/76-5b050000.ethernet11:05:280
30423993526,6cyclictest9450irq/76-5b050000.ethernet09:50:300
30423993526,6cyclictest9450irq/76-5b050000.ethernet09:40:190
30423993526,6cyclictest9450irq/76-5b050000.ethernet08:45:210
30423993526,6cyclictest9450irq/76-5b050000.ethernet08:35:320
30423993526,6cyclictest9450irq/76-5b050000.ethernet07:40:210
30423993526,6cyclictest9450irq/76-5b050000.ethernet07:40:210
3042399352,5cyclictest20919-21apt-get08:40:120
30423993525,6cyclictest9450irq/76-5b050000.ethernet11:30:270
30423993525,6cyclictest9450irq/76-5b050000.ethernet10:45:140
30423993525,6cyclictest9450irq/76-5b050000.ethernet09:25:290
30423993519,13cyclictest32296-21ntpq07:15:290
30426993425,5cyclictest0-21swapper/312:25:303
30426993425,5cyclictest0-21swapper/310:35:343
30426993425,5cyclictest0-21swapper/309:35:403
30426993425,5cyclictest0-21swapper/309:35:393
30426993425,5cyclictest0-21swapper/309:15:213
30426993425,5cyclictest0-21swapper/309:15:203
30426993424,5cyclictest0-21swapper/310:45:273
30425993426,5cyclictest0-21swapper/208:00:182
30424993426,5cyclictest0-21swapper/112:00:331
30424993426,5cyclictest0-21swapper/110:35:331
30424993426,5cyclictest0-21swapper/108:35:171
30424993426,5cyclictest0-21swapper/107:25:121
30424993426,5cyclictest0-21swapper/107:25:111
30423993425,6cyclictest9450irq/76-5b050000.ethernet12:20:130
30423993425,6cyclictest9450irq/76-5b050000.ethernet12:20:120
30423993425,6cyclictest9450irq/76-5b050000.ethernet12:10:200
30423993425,6cyclictest9450irq/76-5b050000.ethernet12:10:200
30423993425,6cyclictest9450irq/76-5b050000.ethernet10:00:350
30423993425,6cyclictest9450irq/76-5b050000.ethernet10:00:340
30423993425,6cyclictest9450irq/76-5b050000.ethernet08:20:510
30423993424,6cyclictest9450irq/76-5b050000.ethernet10:20:140
30423993424,6cyclictest9450irq/76-5b050000.ethernet10:20:140
3042399342,28cyclictest2515-21ntpq07:25:440
3042399342,28cyclictest2515-21ntpq07:25:440
30426993324,5cyclictest0-21swapper/312:35:323
30426993324,5cyclictest0-21swapper/312:00:273
30426993324,5cyclictest0-21swapper/308:45:303
30426993324,5cyclictest0-21swapper/308:35:333
3042499334,14cyclictest301ktimers/109:40:021
3042499334,14cyclictest301ktimers/109:40:021
30424993325,5cyclictest0-21swapper/110:10:341
30423993324,6cyclictest9450irq/76-5b050000.ethernet10:55:130
30423993324,6cyclictest9450irq/76-5b050000.ethernet09:15:290
30423993324,6cyclictest9450irq/76-5b050000.ethernet09:15:290
30423993324,6cyclictest9450irq/76-5b050000.ethernet08:55:150
30423993324,6cyclictest9450irq/76-5b050000.ethernet08:55:150
30423993323,6cyclictest9450irq/76-5b050000.ethernet07:10:010
30426993223,5cyclictest0-21swapper/309:05:363
30426993223,5cyclictest0-21swapper/309:05:363
30426993222,5cyclictest0-21swapper/309:25:433
30425993224,5cyclictest0-21swapper/207:10:012
30426993122,5cyclictest0-21swapper/312:10:113
30426993122,5cyclictest0-21swapper/312:10:103
30426993122,5cyclictest0-21swapper/311:50:403
30426993122,5cyclictest0-21swapper/310:10:353
30426993122,5cyclictest0-21swapper/307:35:173
30426993122,5cyclictest0-21swapper/307:35:173
30426993121,5cyclictest0-21swapper/311:30:533
30426993021,5cyclictest0-21swapper/311:15:293
30426993021,5cyclictest0-21swapper/311:15:293
30426993021,5cyclictest0-21swapper/308:10:163
30426993021,5cyclictest0-21swapper/308:10:153
30426992920,5cyclictest0-21swapper/312:20:303
30426992920,5cyclictest0-21swapper/312:20:303
30426992920,5cyclictest0-21swapper/311:05:213
30426992920,5cyclictest0-21swapper/311:05:203
30426992920,5cyclictest0-21swapper/308:55:293
30426992920,5cyclictest0-21swapper/308:55:283
3042499292,23cyclictest0-21swapper/107:10:021
30426992820,5cyclictest0-21swapper/308:40:423
30426992819,5cyclictest0-21swapper/309:40:213
30426992818,6cyclictest0-21swapper/308:20:253
30426992516,5cyclictest0-21swapper/308:00:123
30426991910,5cyclictest0-21swapper/307:10:033
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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