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2026-04-08 - 07:19
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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 Wed Apr 08, 2026 00:46:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2434799898889,5cyclictest0-21swapper/300:35:473
2434699898889,4cyclictest0-21swapper/200:35:462
2434599886877,4cyclictest0-21swapper/100:35:471
2434499837827,5cyclictest10678-21kworker/0:5+events_freezable_power_00:35:470
2434799777765,7cyclictest0-21swapper/323:19:013
2434499776732,39cyclictest3721-21kworker/0:1+events_freezable_power_19:50:380
2434699775765,5cyclictest0-21swapper/223:19:012
2434499773731,36cyclictest25467-21kworker/0:0+events_freezable_power_20:01:370
2434499771731,35cyclictest3721-21kworker/0:1+events_freezable_power_22:46:070
2434499771731,35cyclictest3721-21kworker/0:1+events_freezable_power_22:46:070
2434499770729,35cyclictest25467-21kworker/0:0+events_freezable_power_20:12:340
2434499766728,33cyclictest1797-21kworker/0:2+events_freezable_power_21:51:170
2434499763725,33cyclictest10678-21kworker/0:5+events_freezable_power_23:08:030
2434499763722,35cyclictest14834-21kworker/0:4+events_freezable_power_20:56:260
2434599762754,3cyclictest0-21swapper/123:19:001
2434499762721,35cyclictest31600-21kworker/0:1+events_freezable_power_00:24:490
2434499762721,35cyclictest31600-21kworker/0:1+events_freezable_power_00:24:490
2434499761719,36cyclictest1797-21kworker/0:2+events_freezable_power_19:39:400
2434499759718,35cyclictest10678-21kworker/0:5+events_freezable_power_22:57:050
2434499759717,36cyclictest25467-21kworker/0:0+events_freezable_power_23:29:580
2434499758720,33cyclictest2178-21kworker/0:4+events_freezable_power_22:02:140
2434499758716,36cyclictest25467-21kworker/0:0+events_freezable_power_22:13:130
2434499757715,36cyclictest2178-21kworker/0:4+events_freezable_power_22:24:110
2434499755717,33cyclictest2178-21kworker/0:4+events_freezable_power_23:40:560
2434499755717,33cyclictest2178-21kworker/0:4+events_freezable_power_23:40:560
2434499755714,35cyclictest10678-21kworker/0:5+events_freezable_power_19:17:450
2434499755714,35cyclictest10678-21kworker/0:5+events_freezable_power_19:17:440
2434499755713,36cyclictest10678-21kworker/0:5+events_freezable_power_23:51:550
2434499752710,36cyclictest25467-21kworker/0:0+events_freezable_power_21:18:230
2434499751709,36cyclictest10678-21kworker/0:5+events_freezable_power_20:23:330
2434499751709,36cyclictest10678-21kworker/0:5+events_freezable_power_20:23:320
2434499746704,36cyclictest1797-21kworker/0:2+events_freezable_power_21:07:240
2434499744704,34cyclictest10678-21kworker/0:5+events_freezable_power_22:35:080
2434499743701,36cyclictest22333-21kworker/0:3+events_freezable_power_21:29:200
2434499741703,33cyclictest22333-21kworker/0:3+events_freezable_power_00:02:530
2434499741703,33cyclictest22333-21kworker/0:3+events_freezable_power_00:02:520
2434499740702,33cyclictest26474-21kworker/0:3+events_freezable_power_20:34:300
2434499718703,10cyclictest25467-21kworker/0:0+events_freezable_power_23:19:010
2434799698686,7cyclictest0-21swapper/320:45:283
2434699696686,5cyclictest0-21swapper/220:45:282
2434699690680,5cyclictest0-21swapper/221:40:192
2434799689680,5cyclictest0-21swapper/321:40:183
2434599683675,3cyclictest0-21swapper/120:45:281
2434599678669,4cyclictest0-21swapper/121:40:181
2434799671662,5cyclictest0-21swapper/300:13:513
2434699671662,4cyclictest0-21swapper/200:13:512
2434599660651,4cyclictest0-21swapper/100:13:511
2434799656646,5cyclictest0-21swapper/319:28:433
2434699655646,4cyclictest0-21swapper/219:28:422
2434599643634,4cyclictest0-21swapper/119:28:421
2434499642624,13cyclictest10678-21kworker/0:5+events_freezable_power_20:45:290
2434499629618,6cyclictest22333-21kworker/0:3+events_freezable_power_21:40:190
2434499610600,5cyclictest10678-21kworker/0:5+events_freezable_power_00:13:500
2434799605595,5cyclictest0-21swapper/319:50:383
2434799603593,5cyclictest0-21swapper/322:46:063
2434799603593,5cyclictest0-21swapper/322:46:063
2434799603593,5cyclictest0-21swapper/320:01:363
2434699603595,3cyclictest0-21swapper/219:50:382
2434699602593,4cyclictest0-21swapper/222:46:072
2434699602593,4cyclictest0-21swapper/222:46:072
2434699602593,4cyclictest0-21swapper/220:01:362
2434799601591,5cyclictest0-21swapper/320:12:343
2434699600591,4cyclictest0-21swapper/220:12:342
2434799599590,5cyclictest0-21swapper/321:51:173
2434699599590,4cyclictest0-21swapper/221:51:162
2434799597588,5cyclictest0-21swapper/323:08:023
2434699597588,4cyclictest0-21swapper/223:08:032
2434599597582,8cyclictest0-21swapper/122:46:061
2434599597582,8cyclictest0-21swapper/122:46:061
2434599596583,8cyclictest0-21swapper/119:50:381
2434599594579,8cyclictest0-21swapper/121:51:161
2434499594584,5cyclictest10678-21kworker/0:5+events_freezable_power_19:28:420
2434799593584,5cyclictest0-21swapper/320:56:273
2434699593584,4cyclictest0-21swapper/220:56:262
2434799592583,5cyclictest0-21swapper/300:24:493
2434799592583,5cyclictest0-21swapper/300:24:493
2434799592582,5cyclictest0-21swapper/322:02:153
2434699592583,4cyclictest0-21swapper/200:24:492
2434699592583,4cyclictest0-21swapper/200:24:492
2434599591582,4cyclictest0-21swapper/120:01:361
2434599591576,8cyclictest0-21swapper/123:08:021
2434799590581,5cyclictest0-21swapper/319:39:403
2434799590580,5cyclictest0-21swapper/322:57:053
2434699590582,3cyclictest0-21swapper/222:02:142
2434699590581,4cyclictest0-21swapper/219:39:402
2434799589579,5cyclictest0-21swapper/323:40:573
2434799589579,5cyclictest0-21swapper/323:40:573
2434799589579,5cyclictest0-21swapper/322:13:123
2434699589580,4cyclictest0-21swapper/222:57:042
2434599589580,4cyclictest0-21swapper/120:12:351
2434799588579,5cyclictest0-21swapper/323:29:593
2434699588579,4cyclictest0-21swapper/223:40:572
2434699588579,4cyclictest0-21swapper/223:40:572
2434699588579,4cyclictest0-21swapper/223:29:592
2434699588579,4cyclictest0-21swapper/222:13:132
2434799587577,5cyclictest0-21swapper/319:17:443
2434799587577,5cyclictest0-21swapper/319:17:443
2434799586577,5cyclictest0-21swapper/322:24:103
2434699586577,4cyclictest0-21swapper/222:24:112
2434699586577,4cyclictest0-21swapper/219:17:452
2434699586577,4cyclictest0-21swapper/219:17:442
2434599586571,8cyclictest0-21swapper/122:02:151
2434799585575,5cyclictest0-21swapper/323:51:543
2434699584575,4cyclictest0-21swapper/223:51:552
2434599582573,4cyclictest0-21swapper/120:56:271
2434599582567,8cyclictest0-21swapper/123:40:571
2434599582567,8cyclictest0-21swapper/123:40:561
2434799581572,5cyclictest0-21swapper/321:18:223
2434799581571,5cyclictest0-21swapper/320:23:323
2434799581571,5cyclictest0-21swapper/320:23:323
2434699581572,4cyclictest0-21swapper/221:18:232
2434699580571,4cyclictest0-21swapper/220:23:332
2434699580571,4cyclictest0-21swapper/220:23:322
2434599580571,4cyclictest0-21swapper/100:24:481
2434599580571,4cyclictest0-21swapper/100:24:481
2434599579570,4cyclictest0-21swapper/119:39:401
2434599578569,4cyclictest0-21swapper/122:57:041
2434599578568,5cyclictest0-21swapper/123:29:591
2434799576567,5cyclictest0-21swapper/322:35:093
2434799576566,5cyclictest0-21swapper/321:07:243
2434699576566,5cyclictest0-21swapper/222:35:082
2434599576567,4cyclictest0-21swapper/122:13:121
2434699575566,4cyclictest0-21swapper/221:07:242
2434599575566,4cyclictest0-21swapper/122:24:101
2434599575565,5cyclictest0-21swapper/119:17:441
2434599575565,5cyclictest0-21swapper/119:17:441
2434799574565,5cyclictest0-21swapper/300:02:533
2434799574565,5cyclictest0-21swapper/300:02:533
2434699574565,4cyclictest0-21swapper/200:02:532
2434699574565,4cyclictest0-21swapper/200:02:522
2434799573564,5cyclictest0-21swapper/320:34:313
2434799573563,5cyclictest0-21swapper/321:29:213
2434599573564,4cyclictest0-21swapper/123:51:551
2434699572564,3cyclictest0-21swapper/220:34:302
2434699572563,4cyclictest0-21swapper/221:29:202
2434599570561,4cyclictest0-21swapper/121:18:221
2434599569560,4cyclictest0-21swapper/120:23:321
2434599569560,4cyclictest0-21swapper/120:23:321
2434599568554,7cyclictest0-21swapper/100:02:531
2434599568554,7cyclictest0-21swapper/100:02:531
2434599568553,8cyclictest0-21swapper/120:34:311
2434599564555,4cyclictest0-21swapper/122:35:091
2434599564554,5cyclictest0-21swapper/121:07:241
2434599561551,5cyclictest0-21swapper/121:29:211
2434599483,4cyclictest0-21swapper/121:35:051
2434599433,4cyclictest0-21swapper/119:50:011
2434599432,4cyclictest0-21swapper/121:30:541
2434599425,12cyclictest301ktimers/122:40:071
2434599423,4cyclictest0-21swapper/121:35:251
2434599422,4cyclictest0-21swapper/122:25:391
2434599422,4cyclictest0-21swapper/121:45:231
2434599414,12cyclictest301ktimers/123:04:261
2434599413,12cyclictest301ktimers/123:22:541
2434599413,12cyclictest301ktimers/123:22:541
24347994031,5cyclictest0-21swapper/321:20:303
24347994031,5cyclictest0-21swapper/319:55:393
2434699402,6cyclictest0-21swapper/221:13:342
2434599403,4cyclictest0-21swapper/123:10:111
2434599403,12cyclictest301ktimers/123:59:451
2434599403,12cyclictest301ktimers/121:57:431
2434599403,12cyclictest301ktimers/119:58:541
2434599403,12cyclictest301ktimers/119:33:381
2434599403,12cyclictest301ktimers/119:23:081
2434599403,12cyclictest301ktimers/100:09:531
2434599403,12cyclictest301ktimers/100:09:531
24344994024,12cyclictest161ktimers/021:35:280
24344994023,13cyclictest161ktimers/022:25:360
2434599392,4cyclictest0-21swapper/100:15:311
2434599392,12cyclictest301ktimers/122:08:591
2434599392,12cyclictest301ktimers/121:22:111
2434599392,12cyclictest301ktimers/121:14:501
2434599392,12cyclictest301ktimers/120:54:521
2434599392,12cyclictest301ktimers/120:28:361
2434599391,13cyclictest301ktimers/120:40:101
24344993929,7cyclictest9450irq/76-5b050000.ethernet23:35:150
24347993829,5cyclictest0-21swapper/323:45:313
24347993829,5cyclictest0-21swapper/323:45:313
24347993829,5cyclictest0-21swapper/323:15:013
24347993829,5cyclictest0-21swapper/321:30:463
24347993829,5cyclictest0-21swapper/321:30:453
24347993829,5cyclictest0-21swapper/320:45:003
2434599382,12cyclictest301ktimers/122:34:501
2434599382,11cyclictest301ktimers/123:31:281
2434599381,12cyclictest301ktimers/123:46:111
2434599381,12cyclictest301ktimers/123:46:101
2434599381,12cyclictest301ktimers/123:36:491
24344993824,11cyclictest9450irq/76-5b050000.ethernet20:25:220
24347993728,5cyclictest0-21swapper/323:35:413
24347993728,5cyclictest0-21swapper/323:30:503
24347993728,5cyclictest0-21swapper/322:40:353
24347993728,5cyclictest0-21swapper/320:25:323
24347993728,5cyclictest0-21swapper/319:30:413
24347993728,5cyclictest0-21swapper/300:30:173
24347993727,6cyclictest0-21swapper/321:10:143
24346993731,3cyclictest0-21swapper/219:55:392
24344993728,6cyclictest9450irq/76-5b050000.ethernet23:30:250
24344993728,6cyclictest9450irq/76-5b050000.ethernet19:45:470
24344993728,6cyclictest9450irq/76-5b050000.ethernet19:40:410
24344993728,6cyclictest9450irq/76-5b050000.ethernet00:25:420
24344993728,6cyclictest9450irq/76-5b050000.ethernet00:25:420
24344993722,12cyclictest161ktimers/000:05:280
24344993722,12cyclictest161ktimers/000:05:280
24347993627,5cyclictest0-21swapper/323:55:123
24347993627,5cyclictest0-21swapper/323:20:323
24347993627,5cyclictest0-21swapper/323:20:323
24347993627,5cyclictest0-21swapper/322:25:333
24347993627,5cyclictest0-21swapper/321:00:443
24347993627,5cyclictest0-21swapper/320:50:403
24347993627,5cyclictest0-21swapper/320:35:473
24347993627,5cyclictest0-21swapper/320:35:473
24347993627,5cyclictest0-21swapper/320:05:213
24347993627,5cyclictest0-21swapper/320:05:203
24347993627,5cyclictest0-21swapper/319:45:303
24347993627,5cyclictest0-21swapper/319:40:313
24346993630,3cyclictest0-21swapper/221:20:292
24346993629,4cyclictest0-21swapper/221:30:452
24346993629,4cyclictest0-21swapper/221:30:452
24346993629,4cyclictest0-21swapper/220:45:012
24346993628,5cyclictest0-21swapper/223:15:022
2434599361,11cyclictest301ktimers/120:15:051
2434599361,11cyclictest301ktimers/120:15:051
24344993627,6cyclictest9450irq/76-5b050000.ethernet22:50:160
24344993627,6cyclictest9450irq/76-5b050000.ethernet22:50:150
24344993627,6cyclictest9450irq/76-5b050000.ethernet22:30:500
24344993627,6cyclictest9450irq/76-5b050000.ethernet19:20:150
24344993626,7cyclictest9450irq/76-5b050000.ethernet23:20:320
24344993626,7cyclictest9450irq/76-5b050000.ethernet23:20:320
24344993626,7cyclictest9450irq/76-5b050000.ethernet21:45:250
24344993626,7cyclictest9450irq/76-5b050000.ethernet21:10:300
24344993626,6cyclictest9450irq/76-5b050000.ethernet20:35:180
24344993626,6cyclictest9450irq/76-5b050000.ethernet20:35:180
24344993621,12cyclictest161ktimers/021:00:130
24344993620,13cyclictest221rcuc/019:10:370
24347993526,5cyclictest0-21swapper/322:30:413
24347993526,5cyclictest0-21swapper/322:15:403
24347993526,5cyclictest0-21swapper/322:05:293
24347993526,5cyclictest0-21swapper/321:55:303
24347993526,5cyclictest0-21swapper/321:35:233
24347993526,5cyclictest0-21swapper/320:15:423
24347993526,5cyclictest0-21swapper/320:15:423
24347993526,5cyclictest0-21swapper/319:20:203
24347993526,5cyclictest0-21swapper/300:15:413
24347993526,5cyclictest0-21swapper/300:05:243
24347993526,5cyclictest0-21swapper/300:05:233
2434699353,28cyclictest391ktimers/223:04:542
24346993529,3cyclictest0-21swapper/223:45:312
24346993529,3cyclictest0-21swapper/223:45:312
24346993528,4cyclictest0-21swapper/222:40:352
24346993528,4cyclictest0-21swapper/200:30:172
24346993527,5cyclictest0-21swapper/223:30:372
24346993527,5cyclictest0-21swapper/223:20:392
24346993527,5cyclictest0-21swapper/223:20:382
24346993527,5cyclictest0-21swapper/220:50:452
24346993527,5cyclictest0-21swapper/220:25:402
24346993527,5cyclictest0-21swapper/219:45:442
2434699352,30cyclictest391ktimers/219:21:242
2434699352,29cyclictest391ktimers/221:57:252
2434599358,13cyclictest301ktimers/119:40:331
2434599356,5cyclictest0-21swapper/122:15:221
2434599351,4cyclictest0-21swapper/119:14:501
24344993526,6cyclictest9450irq/76-5b050000.ethernet23:55:200
24344993526,6cyclictest9450irq/76-5b050000.ethernet23:45:250
24344993526,6cyclictest9450irq/76-5b050000.ethernet23:45:240
24344993526,6cyclictest9450irq/76-5b050000.ethernet23:10:450
24344993526,6cyclictest9450irq/76-5b050000.ethernet23:00:110
24344993526,6cyclictest9450irq/76-5b050000.ethernet22:40:270
24344993526,6cyclictest9450irq/76-5b050000.ethernet22:05:100
24344993526,6cyclictest9450irq/76-5b050000.ethernet21:55:320
24344993526,6cyclictest9450irq/76-5b050000.ethernet21:30:250
24344993526,6cyclictest9450irq/76-5b050000.ethernet21:30:250
24344993526,6cyclictest9450irq/76-5b050000.ethernet21:20:310
24344993526,6cyclictest9450irq/76-5b050000.ethernet20:50:270
24344993526,6cyclictest9450irq/76-5b050000.ethernet20:05:510
24344993526,6cyclictest9450irq/76-5b050000.ethernet20:05:510
24344993526,6cyclictest9450irq/76-5b050000.ethernet19:30:420
24344993526,6cyclictest9450irq/76-5b050000.ethernet00:20:010
24344993525,6cyclictest9450irq/76-5b050000.ethernet00:30:290
24347993425,5cyclictest0-21swapper/323:01:413
24347993425,5cyclictest0-21swapper/321:45:133
24347993425,5cyclictest0-21swapper/319:10:263
24347993425,5cyclictest0-21swapper/300:25:293
24347993425,5cyclictest0-21swapper/300:25:293
2434699346,6cyclictest0-21swapper/220:18:282
2434699346,6cyclictest0-21swapper/220:18:272
2434699343,28cyclictest391ktimers/222:18:072
24346993427,4cyclictest0-21swapper/223:55:122
24346993427,4cyclictest0-21swapper/222:25:332
24346993427,4cyclictest0-21swapper/220:35:482
24346993427,4cyclictest0-21swapper/220:35:472
24346993427,4cyclictest0-21swapper/219:30:392
24346993426,5cyclictest0-21swapper/223:35:382
24346993426,5cyclictest0-21swapper/222:05:322
24346993426,5cyclictest0-21swapper/221:35:442
24346993426,5cyclictest0-21swapper/221:00:392
24346993426,5cyclictest0-21swapper/220:05:202
24346993426,5cyclictest0-21swapper/220:05:202
24346993426,5cyclictest0-21swapper/200:05:362
24346993426,5cyclictest0-21swapper/200:05:362
24346993424,5cyclictest0-21swapper/219:40:262
2434699342,29cyclictest391ktimers/221:47:262
2434599341,5cyclictest0-21swapper/122:52:351
2434599341,5cyclictest0-21swapper/122:52:351
2434599341,4cyclictest0-21swapper/120:08:571
2434599341,4cyclictest0-21swapper/120:08:561
2434599341,4cyclictest0-21swapper/100:31:111
2434599341,4cyclictest0-21swapper/100:28:491
2434599341,4cyclictest0-21swapper/100:28:491
24344993425,6cyclictest9450irq/76-5b050000.ethernet22:15:200
24344993424,7cyclictest9450irq/76-5b050000.ethernet20:15:130
24344993424,7cyclictest9450irq/76-5b050000.ethernet20:15:130
24344993424,6cyclictest9450irq/76-5b050000.ethernet20:40:350
24347993324,5cyclictest0-21swapper/322:50:133
24347993324,5cyclictest0-21swapper/322:50:133
24346993325,5cyclictest0-21swapper/219:10:542
24346993325,5cyclictest0-21swapper/200:15:312
24346993322,8cyclictest17692irq/54-edma2-chan6-rx22:30:372
2434699331,28cyclictest17592irq/55-edma2-chan7-tx00:25:322
2434699331,28cyclictest17592irq/55-edma2-chan7-tx00:25:322
24344993324,6cyclictest9450irq/76-5b050000.ethernet19:55:420
24346993224,5cyclictest0-21swapper/222:50:222
24346993224,5cyclictest0-21swapper/222:50:222
2434599314,13cyclictest301ktimers/121:00:371
2434599313,5cyclictest0-21swapper/119:10:021
2434599312,5cyclictest0-21swapper/120:35:361
2434599312,5cyclictest0-21swapper/120:35:361
24347993021,5cyclictest0-21swapper/319:10:013
2434699291,13cyclictest391ktimers/219:10:022
2434499291,7cyclictest24412-21latency_hist19:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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