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2026-06-22 - 19:15
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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 Mon Jun 22, 2026 12:46:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2035799870859,7cyclictest0-21swapper/308:40:353
2035799870859,7cyclictest0-21swapper/308:40:353
2035599864854,5cyclictest0-21swapper/108:40:351
2035599864854,5cyclictest0-21swapper/108:40:351
2035499824801,18cyclictest24817-21kworker/0:3+events_freezable_power_08:40:350
2035499824801,18cyclictest24817-21kworker/0:3+events_freezable_power_08:40:340
2035499806760,41cyclictest1436-21kworker/0:4+events_freezable_power_12:30:520
2035499806760,41cyclictest1436-21kworker/0:4+events_freezable_power_12:30:520
2035499784744,34cyclictest21132-21kworker/0:5+events_freezable_power_09:46:220
2035499784744,34cyclictest21132-21kworker/0:5+events_freezable_power_09:46:220
2035499782745,32cyclictest28070-21kworker/0:4+events_freezable_power_08:07:410
2035499782745,32cyclictest28070-21kworker/0:4+events_freezable_power_08:07:410
2035499782745,32cyclictest26977-21kworker/0:6+events_freezable_power_10:41:120
2035499781741,34cyclictest28437-21kworker/0:0+events_freezable_power_10:19:160
2035499777741,31cyclictest21335-21kworker/0:0+events_freezable_power_12:08:560
2035499775739,31cyclictest5071-21kworker/0:1+events_freezable_power_07:56:430
2035499775739,31cyclictest5071-21kworker/0:1+events_freezable_power_07:56:420
2035499775738,32cyclictest19327-21kworker/0:0+events_freezable_power_08:51:330
2035499775735,34cyclictest26255-21kworker/0:6+events_freezable_power_07:12:510
2035499775734,35cyclictest24817-21kworker/0:3+events_freezable_power_09:24:260
2035499773736,32cyclictest19327-21kworker/0:0+events_freezable_power_07:23:490
2035499772735,32cyclictest19327-21kworker/0:0+events_freezable_power_08:18:380
2035499772731,35cyclictest5071-21kworker/0:1+events_freezable_power_11:36:020
2035499771730,35cyclictest21132-21kworker/0:5+events_freezable_power_10:08:180
2035499770734,31cyclictest16375-21kworker/0:4+events_freezable_power_09:13:290
2035499770733,32cyclictest13521-21kworker/0:2+events_freezable_power_09:02:310
2035499767731,31cyclictest21335-21kworker/0:0+events_freezable_power_11:57:580
2035499766730,31cyclictest14867-21kworker/0:4+events_freezable_power_11:25:040
2035499762723,34cyclictest28070-21kworker/0:4+events_freezable_power_08:29:370
2035499761724,32cyclictest28437-21kworker/0:0+events_freezable_power_10:52:100
2035499760723,32cyclictest5071-21kworker/0:1+events_freezable_power_07:34:470
2035499760723,32cyclictest5071-21kworker/0:1+events_freezable_power_07:34:460
2035499757721,31cyclictest28437-21kworker/0:0+events_freezable_power_11:03:080
2035799747738,5cyclictest0-21swapper/309:35:243
2035599744734,4cyclictest0-21swapper/109:35:241
2035699711700,5cyclictest0-21swapper/211:47:002
2035499701680,15cyclictest16375-21kworker/0:4+events_freezable_power_09:35:240
2035799697691,2cyclictest0-21swapper/311:47:013
2035599696686,5cyclictest0-21swapper/111:47:001
2035799695686,5cyclictest0-21swapper/310:30:153
2035699692682,5cyclictest0-21swapper/211:14:062
2035799691681,5cyclictest0-21swapper/307:45:453
2035599690681,4cyclictest0-21swapper/110:30:151
2035599686677,4cyclictest0-21swapper/107:45:451
2035699683672,5cyclictest0-21swapper/209:57:202
2035799680673,3cyclictest0-21swapper/311:14:063
2035599679669,5cyclictest0-21swapper/111:14:061
2035699678668,5cyclictest0-21swapper/208:40:352
2035699678668,5cyclictest0-21swapper/208:40:352
2035799669662,3cyclictest0-21swapper/309:57:203
2035599668658,5cyclictest0-21swapper/109:57:201
2035799664654,5cyclictest0-21swapper/312:19:543
2035599659650,4cyclictest0-21swapper/112:19:551
2035499650628,15cyclictest26977-21kworker/0:6+events_freezable_power_10:30:140
2035499643633,5cyclictest21335-21kworker/0:0+events_freezable_power_11:47:000
2035499641624,12cyclictest26255-21kworker/0:6+events_freezable_power_07:45:450
2035699636626,5cyclictest0-21swapper/212:30:532
2035699636626,5cyclictest0-21swapper/212:30:532
2035599626613,8cyclictest0-21swapper/112:30:531
2035599626613,8cyclictest0-21swapper/112:30:521
2035499626616,5cyclictest23862-21kworker/0:2+events_freezable_power_11:14:060
2035799624617,3cyclictest0-21swapper/312:30:533
2035799624617,3cyclictest0-21swapper/312:30:523
2035499615605,5cyclictest26977-21kworker/0:6+events_freezable_power_09:57:210
2035799613603,5cyclictest0-21swapper/310:41:133
2035499613596,12cyclictest17986-21kworker/0:3+events_freezable_power_12:19:550
2035799612602,5cyclictest0-21swapper/309:46:223
2035799612602,5cyclictest0-21swapper/309:46:223
2035799612602,5cyclictest0-21swapper/308:07:413
2035799612602,5cyclictest0-21swapper/308:07:403
2035799608598,5cyclictest0-21swapper/312:08:573
2035799608598,5cyclictest0-21swapper/310:19:163
2035799607597,5cyclictest0-21swapper/307:56:433
2035799607597,5cyclictest0-21swapper/307:56:433
2035599607598,4cyclictest0-21swapper/110:41:121
2035599607598,4cyclictest0-21swapper/108:07:411
2035599607598,4cyclictest0-21swapper/108:07:401
2035799606596,5cyclictest0-21swapper/308:51:333
2035599606597,4cyclictest0-21swapper/109:46:221
2035599606597,4cyclictest0-21swapper/109:46:221
2035599603594,4cyclictest0-21swapper/112:08:561
2035599603594,4cyclictest0-21swapper/110:19:161
2035799602593,5cyclictest0-21swapper/307:23:493
2035799602592,5cyclictest0-21swapper/309:24:263
2035799602592,5cyclictest0-21swapper/309:13:293
2035799602592,5cyclictest0-21swapper/308:18:393
2035799602592,5cyclictest0-21swapper/307:12:503
2035599602593,4cyclictest0-21swapper/107:56:431
2035599602593,4cyclictest0-21swapper/107:56:431
2035799600591,5cyclictest0-21swapper/309:02:313
2035599600592,3cyclictest0-21swapper/108:51:331
2035799599589,5cyclictest0-21swapper/311:36:023
2035799598588,5cyclictest0-21swapper/311:57:583
2035599598589,4cyclictest0-21swapper/107:23:491
2035799597588,5cyclictest0-21swapper/311:25:043
2035799597587,5cyclictest0-21swapper/310:08:193
2035599597588,4cyclictest0-21swapper/109:24:261
2035599597588,4cyclictest0-21swapper/108:18:391
2035599597588,4cyclictest0-21swapper/107:12:501
2035599596587,4cyclictest0-21swapper/109:13:291
2035599595586,4cyclictest0-21swapper/109:02:311
2035599593584,4cyclictest0-21swapper/111:57:591
2035599593584,4cyclictest0-21swapper/111:36:021
2035599593584,4cyclictest0-21swapper/111:25:041
2035799592582,5cyclictest0-21swapper/310:52:113
2035599592583,4cyclictest0-21swapper/110:08:181
2035799590580,5cyclictest0-21swapper/308:29:363
2035799590580,5cyclictest0-21swapper/307:34:473
2035799590580,5cyclictest0-21swapper/307:34:473
2035799588578,5cyclictest0-21swapper/311:03:083
2035599586577,4cyclictest0-21swapper/110:52:101
2035599585576,4cyclictest0-21swapper/107:34:471
2035599585576,4cyclictest0-21swapper/107:34:471
2035599584576,3cyclictest0-21swapper/108:29:371
2035599582574,3cyclictest0-21swapper/111:03:081
2035699557547,5cyclictest0-21swapper/209:35:242
2035699505495,5cyclictest0-21swapper/210:30:142
2035699505490,8cyclictest0-21swapper/207:45:452
2035699478463,8cyclictest0-21swapper/212:19:542
2035699427412,8cyclictest0-21swapper/210:41:122
2035699426411,8cyclictest0-21swapper/208:07:412
2035699426411,8cyclictest0-21swapper/208:07:412
2035699422408,7cyclictest0-21swapper/212:08:562
2035699421411,5cyclictest0-21swapper/209:46:222
2035699421411,5cyclictest0-21swapper/209:46:222
2035699421406,8cyclictest0-21swapper/207:56:432
2035699421406,8cyclictest0-21swapper/207:56:422
2035699419405,7cyclictest0-21swapper/208:51:332
2035699417402,8cyclictest0-21swapper/207:23:492
2035699416407,4cyclictest0-21swapper/210:19:172
2035699416401,8cyclictest0-21swapper/209:13:292
2035699416401,8cyclictest0-21swapper/208:18:392
2035699415400,8cyclictest0-21swapper/209:02:312
2035699413398,8cyclictest0-21swapper/211:57:582
2035699411401,5cyclictest0-21swapper/209:24:262
2035699410401,4cyclictest0-21swapper/207:12:512
2035699409397,7cyclictest0-21swapper/211:25:052
2035699408398,5cyclictest0-21swapper/211:36:032
2035699406396,5cyclictest0-21swapper/210:08:182
2035699406391,8cyclictest0-21swapper/210:52:102
2035699404389,8cyclictest0-21swapper/208:29:372
2035699404389,8cyclictest0-21swapper/207:34:472
2035699404389,8cyclictest0-21swapper/207:34:462
2035699401387,7cyclictest0-21swapper/211:03:082
20355996454,5cyclictest0-21swapper/110:55:171
20355995749,5cyclictest0-21swapper/108:35:181
20355995546,6cyclictest0-21swapper/110:45:311
20355995546,6cyclictest0-21swapper/110:45:311
20355995143,5cyclictest0-21swapper/107:50:111
20355994941,5cyclictest0-21swapper/112:35:181
20355994941,5cyclictest0-21swapper/112:20:321
20355994941,5cyclictest0-21swapper/110:10:171
20355994941,5cyclictest0-21swapper/110:10:171
2035599475,14cyclictest301ktimers/110:35:401
2035599465,5cyclictest0-21swapper/111:20:371
2035599465,5cyclictest0-21swapper/111:15:341
2035599465,5cyclictest0-21swapper/109:10:011
2035599465,5cyclictest0-21swapper/109:10:011
20357994536,5cyclictest0-21swapper/307:15:293
2035599455,5cyclictest0-21swapper/107:15:471
2035599452,5cyclictest0-21swapper/109:15:431
2035599452,5cyclictest0-21swapper/109:15:431
2035599445,5cyclictest0-21swapper/111:30:231
2035599436,33cyclictest0-21swapper/111:45:011
2035599436,33cyclictest0-21swapper/111:45:011
2035599435,34cyclictest301ktimers/108:10:411
2035599435,34cyclictest301ktimers/108:10:411
20355994335,5cyclictest0-21swapper/107:35:301
2035599432,5cyclictest0-21swapper/109:50:361
20357994233,5cyclictest0-21swapper/308:00:593
2035699422,36cyclictest391ktimers/212:26:402
2035699422,36cyclictest391ktimers/209:06:072
2035699422,36cyclictest391ktimers/209:06:072
2035699422,36cyclictest391ktimers/208:33:412
2035699422,36cyclictest391ktimers/208:33:412
2035699422,36cyclictest391ktimers/208:11:492
2035699422,36cyclictest391ktimers/208:11:482
2035599425,12cyclictest301ktimers/110:02:241
2035599425,12cyclictest301ktimers/108:02:471
20355994234,5cyclictest0-21swapper/110:20:531
20354994218,20cyclictest5918-21/usr/sbin/munin08:20:190
20357994132,5cyclictest0-21swapper/311:05:213
20357994132,5cyclictest0-21swapper/308:20:343
2035699412,35cyclictest391ktimers/212:04:372
2035699412,35cyclictest391ktimers/208:35:552
2035699412,12cyclictest391ktimers/207:35:472
2035699411,36cyclictest391ktimers/210:13:112
2035699411,36cyclictest391ktimers/210:13:112
2035699411,36cyclictest391ktimers/209:25:542
2035699411,36cyclictest391ktimers/209:19:542
2035699411,36cyclictest391ktimers/209:19:542
2035699411,36cyclictest391ktimers/208:48:452
2035699411,28cyclictest391ktimers/212:14:382
2035599414,12cyclictest301ktimers/111:51:401
2035599414,12cyclictest301ktimers/108:59:271
2035599414,12cyclictest301ktimers/108:21:411
20357994031,5cyclictest0-21swapper/310:25:333
20357994031,5cyclictest0-21swapper/309:50:373
20357994031,5cyclictest0-21swapper/309:15:183
20357994031,5cyclictest0-21swapper/309:15:183
20357994031,5cyclictest0-21swapper/308:55:173
20357994031,5cyclictest0-21swapper/308:30:363
20357994031,5cyclictest0-21swapper/308:30:363
20357994031,5cyclictest0-21swapper/307:25:363
20357993930,5cyclictest0-21swapper/311:40:313
20357993930,5cyclictest0-21swapper/311:40:303
20357993930,5cyclictest0-21swapper/311:20:383
20357993930,5cyclictest0-21swapper/310:40:023
20357993930,5cyclictest0-21swapper/310:00:293
20357993930,5cyclictest0-21swapper/307:40:313
20357993929,5cyclictest0-21swapper/307:35:433
2035599396,29cyclictest0-21swapper/107:30:011
20355993931,5cyclictest0-21swapper/112:25:121
20354993922,6cyclictest9450irq/76-5b050000.ethernet07:15:350
20357993829,5cyclictest0-21swapper/312:25:363
20357993829,5cyclictest0-21swapper/311:50:213
20357993829,5cyclictest0-21swapper/310:55:453
20357993829,5cyclictest0-21swapper/310:45:413
20357993829,5cyclictest0-21swapper/310:45:413
20357993829,5cyclictest0-21swapper/310:20:543
20357993829,5cyclictest0-21swapper/308:10:363
20357993829,5cyclictest0-21swapper/308:10:363
20357993829,5cyclictest0-21swapper/307:50:353
20356993816,18cyclictest0-21swapper/207:15:392
20356993810,25cyclictest17592irq/55-edma2-chan7-tx12:36:302
2035599385,5cyclictest0-21swapper/108:45:521
20354993829,6cyclictest9450irq/76-5b050000.ethernet11:20:370
20354993828,6cyclictest9450irq/76-5b050000.ethernet12:25:530
20357993728,5cyclictest0-21swapper/312:35:373
20357993728,5cyclictest0-21swapper/311:30:423
20357993728,5cyclictest0-21swapper/311:15:413
20357993728,5cyclictest0-21swapper/310:10:343
20357993728,5cyclictest0-21swapper/310:10:343
20357993728,5cyclictest0-21swapper/308:45:273
20357993728,5cyclictest0-21swapper/308:35:153
20357993727,5cyclictest0-21swapper/312:10:373
20357993727,5cyclictest0-21swapper/312:00:413
2035699373,12cyclictest391ktimers/211:09:452
20356993729,5cyclictest0-21swapper/209:55:002
2035699372,31cyclictest0-21swapper/210:29:482
2035699372,31cyclictest0-21swapper/208:56:172
2035599374,5cyclictest0-21swapper/111:06:501
20354993725,9cyclictest9450irq/76-5b050000.ethernet08:00:520
20357993627,5cyclictest0-21swapper/312:20:293
20357993627,5cyclictest0-21swapper/309:30:333
20357993627,5cyclictest0-21swapper/309:05:363
20357993627,5cyclictest0-21swapper/309:05:363
20356993628,5cyclictest0-21swapper/211:40:322
20356993628,5cyclictest0-21swapper/211:40:322
2035699362,30cyclictest0-21swapper/212:20:212
2035699362,30cyclictest0-21swapper/210:35:192
2035699362,29cyclictest0-21swapper/211:20:032
2035699361,13cyclictest391ktimers/211:20:322
20356993610,12cyclictest391ktimers/209:40:442
2035599366,5cyclictest0-21swapper/109:25:511
2035599364,5cyclictest0-21swapper/112:03:481
2035599364,5cyclictest0-21swapper/108:32:201
2035599364,5cyclictest0-21swapper/108:32:201
20354993627,6cyclictest9450irq/76-5b050000.ethernet11:50:290
20354993627,6cyclictest9450irq/76-5b050000.ethernet11:40:330
20354993627,6cyclictest9450irq/76-5b050000.ethernet11:40:330
20354993627,6cyclictest9450irq/76-5b050000.ethernet09:25:150
2035499362,6cyclictest23906-21ntpq09:30:310
20354993626,7cyclictest9450irq/76-5b050000.ethernet10:10:120
20354993626,7cyclictest9450irq/76-5b050000.ethernet10:10:120
20354993626,6cyclictest9450irq/76-5b050000.ethernet12:20:480
20354993626,6cyclictest9450irq/76-5b050000.ethernet12:00:270
20354993626,6cyclictest9450irq/76-5b050000.ethernet11:05:390
20354993626,6cyclictest9450irq/76-5b050000.ethernet07:35:290
2035499362,14cyclictest3772-21ntpq08:10:330
2035499362,14cyclictest3772-21ntpq08:10:330
20354993620,13cyclictest221rcuc/008:50:000
20354993620,12cyclictest161ktimers/007:25:360
20357993526,5cyclictest0-21swapper/309:40:273
20357993526,5cyclictest0-21swapper/309:25:203
2035699356,26cyclictest17592irq/55-edma2-chan7-tx07:43:002
2035699352,30cyclictest0-21swapper/209:33:062
2035699352,29cyclictest0-21swapper/208:20:212
2035699352,13cyclictest17592irq/55-edma2-chan7-tx10:45:192
2035699352,13cyclictest17592irq/55-edma2-chan7-tx10:45:192
20356993513,19cyclictest0-21swapper/208:00:542
2035599355,5cyclictest0-21swapper/109:30:221
20354993526,6cyclictest9450irq/76-5b050000.ethernet12:35:340
20354993526,6cyclictest9450irq/76-5b050000.ethernet12:10:180
20354993526,6cyclictest9450irq/76-5b050000.ethernet11:30:210
20354993526,6cyclictest9450irq/76-5b050000.ethernet11:15:090
20354993526,6cyclictest9450irq/76-5b050000.ethernet10:45:350
20354993526,6cyclictest9450irq/76-5b050000.ethernet10:45:350
20354993526,6cyclictest9450irq/76-5b050000.ethernet10:00:290
20354993526,6cyclictest9450irq/76-5b050000.ethernet09:50:120
20354993526,6cyclictest9450irq/76-5b050000.ethernet09:10:000
20354993526,6cyclictest9450irq/76-5b050000.ethernet09:10:000
20354993526,6cyclictest9450irq/76-5b050000.ethernet08:55:190
20354993526,6cyclictest9450irq/76-5b050000.ethernet08:35:320
20354993526,6cyclictest9450irq/76-5b050000.ethernet08:30:200
20354993526,6cyclictest9450irq/76-5b050000.ethernet08:30:200
20354993526,6cyclictest9450irq/76-5b050000.ethernet07:50:190
2035499352,5cyclictest28600-21ntpq07:40:370
20354993525,6cyclictest9450irq/76-5b050000.ethernet10:20:160
2035699347,13cyclictest391ktimers/207:25:442
20356993426,5cyclictest0-21swapper/210:20:082
2035699342,28cyclictest0-21swapper/210:55:262
2035599345,5cyclictest0-21swapper/110:25:201
2035599345,5cyclictest0-21swapper/109:40:471
20355993426,5cyclictest0-21swapper/107:40:301
2035499342,6cyclictest7355-21/usr/sbin/munin10:35:240
20354993425,6cyclictest9450irq/76-5b050000.ethernet10:55:430
20354993425,6cyclictest9450irq/76-5b050000.ethernet09:40:370
20354993424,6cyclictest9450irq/76-5b050000.ethernet10:25:320
2035499342,12cyclictest20194-21ntpq09:15:390
2035499342,12cyclictest20194-21ntpq09:15:390
2035699338,22cyclictest0-21swapper/207:50:542
2035699335,17cyclictest17592irq/55-edma2-chan7-tx11:53:532
20356993324,6cyclictest0-21swapper/211:30:422
2035599335,5cyclictest0-21swapper/112:10:211
20357993223,5cyclictest0-21swapper/307:10:013
2035699312,10cyclictest17592irq/55-edma2-chan7-tx10:00:542
2035599303,5cyclictest0-21swapper/107:10:021
2035699293,12cyclictest391ktimers/207:10:022
2035499282,5cyclictest20339-21munin-run07:10:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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