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2025-12-24 - 05:23
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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 Dec 24, 2025 00:46:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1904991003963,34cyclictest6499-21kworker/0:6+events_freezable_power_21:55:510
190799830821,5cyclictest0-21swapper/321:55:523
190599821812,4cyclictest0-21swapper/121:55:521
190499805762,37cyclictest12961-21kworker/0:2+events_freezable_power_22:50:410
190499789749,34cyclictest6499-21kworker/0:6+events_freezable_power_20:28:070
190499782737,38cyclictest31613-21kworker/0:3+events_freezable_power_19:33:170
190499777740,32cyclictest6499-21kworker/0:6+events_freezable_power_19:44:150
190499777740,32cyclictest31842-21kworker/0:3+events_freezable_power_23:56:300
190499774738,31cyclictest27320-21kworker/0:2+events_freezable_power_21:22:580
190499774738,31cyclictest27320-21kworker/0:2+events_freezable_power_21:22:570
190499773736,32cyclictest31613-21kworker/0:3+events_freezable_power_21:33:550
190499772736,31cyclictest18650-21kworker/0:1+events_freezable_power_22:06:490
190499770734,31cyclictest18650-21kworker/0:1+events_freezable_power_23:01:400
190499765726,34cyclictest13100-21kworker/0:5+events_freezable_power_19:55:140
190499764728,31cyclictest18650-21kworker/0:1+events_freezable_power_00:18:260
190499764724,34cyclictest15832-21kworker/0:0+events_freezable_power_21:11:590
190499763727,31cyclictest4964-21kworker/0:2+events_freezable_power_00:07:280
190499763727,31cyclictest4964-21kworker/0:2+events_freezable_power_00:07:270
190499763727,31cyclictest16733-21kworker/0:0+events_freezable_power_22:17:480
190499760724,31cyclictest6008-21kworker/0:5+events_freezable_power_22:39:440
190499760720,34cyclictest18650-21kworker/0:1+events_freezable_power_20:39:050
190499759723,31cyclictest6008-21kworker/0:5+events_freezable_power_23:12:370
190499759723,31cyclictest13100-21kworker/0:5+events_freezable_power_19:11:210
190499756721,30cyclictest15832-21kworker/0:0+events_freezable_power_21:01:010
190499756720,31cyclictest16733-21kworker/0:0+events_freezable_power_23:34:340
190499755720,30cyclictest6499-21kworker/0:6+events_freezable_power_20:50:040
190499753717,31cyclictest31613-21kworker/0:3+events_freezable_power_20:06:110
190499753716,32cyclictest6008-21kworker/0:5+events_freezable_power_22:28:450
190499750714,31cyclictest4964-21kworker/0:2+events_freezable_power_00:29:240
190499750714,31cyclictest31613-21kworker/0:3+events_freezable_power_19:22:190
190499750714,31cyclictest18650-21kworker/0:1+events_freezable_power_21:44:530
190799690680,5cyclictest0-21swapper/320:17:093
190799682672,5cyclictest0-21swapper/323:23:353
190599680671,4cyclictest0-21swapper/120:17:091
190599672663,4cyclictest0-21swapper/123:23:351
190799663651,7cyclictest0-21swapper/323:45:323
190599652642,5cyclictest0-21swapper/123:45:321
190699639629,5cyclictest0-21swapper/221:55:512
190699639628,5cyclictest0-21swapper/222:50:422
190499638622,11cyclictest31613-21kworker/0:3+events_freezable_power_20:17:090
190499630614,11cyclictest31842-21kworker/0:3+events_freezable_power_23:23:360
190599618611,2cyclictest0-21swapper/122:50:421
190499618594,19cyclictest6008-21kworker/0:5+events_freezable_power_23:45:320
190799616606,5cyclictest0-21swapper/320:28:083
190799607597,5cyclictest0-21swapper/323:56:303
190799607597,5cyclictest0-21swapper/319:44:163
190799606596,5cyclictest0-21swapper/321:22:583
190799606596,5cyclictest0-21swapper/321:22:573
190799605595,5cyclictest0-21swapper/319:33:173
190599605597,3cyclictest0-21swapper/120:28:081
190799604594,5cyclictest0-21swapper/321:33:563
190799602593,5cyclictest0-21swapper/322:06:493
190799602592,5cyclictest0-21swapper/323:01:403
190599597588,4cyclictest0-21swapper/123:56:291
190599597588,4cyclictest0-21swapper/119:44:151
190599596587,4cyclictest0-21swapper/121:22:571
190599596587,4cyclictest0-21swapper/121:22:571
190799595585,5cyclictest0-21swapper/300:18:263
190599595586,4cyclictest0-21swapper/119:33:171
190799594585,5cyclictest0-21swapper/300:07:283
190799594585,5cyclictest0-21swapper/300:07:283
190799594584,5cyclictest0-21swapper/322:17:473
190799593583,5cyclictest0-21swapper/319:55:133
190599593585,3cyclictest0-21swapper/121:33:551
190599593584,4cyclictest0-21swapper/122:06:501
190799591581,5cyclictest0-21swapper/321:11:593
190599591583,3cyclictest0-21swapper/123:01:391
190799590581,5cyclictest0-21swapper/322:39:433
190799590580,5cyclictest0-21swapper/319:11:213
190799589580,5cyclictest0-21swapper/323:12:383
190799588578,5cyclictest0-21swapper/321:01:023
190799587578,5cyclictest0-21swapper/320:50:033
190799587578,5cyclictest0-21swapper/320:39:053
190799587577,5cyclictest0-21swapper/323:34:333
190599585576,4cyclictest0-21swapper/100:07:281
190599585576,4cyclictest0-21swapper/100:07:281
190799584574,5cyclictest0-21swapper/322:28:463
190799584574,5cyclictest0-21swapper/320:06:123
190599584576,3cyclictest0-21swapper/100:18:261
190599584575,4cyclictest0-21swapper/122:17:471
190599582574,3cyclictest0-21swapper/119:55:131
190799581571,5cyclictest0-21swapper/321:44:533
190799581571,5cyclictest0-21swapper/319:22:193
190799581571,5cyclictest0-21swapper/300:29:243
190599581572,4cyclictest0-21swapper/122:39:431
190599580572,3cyclictest0-21swapper/121:11:591
190599580571,4cyclictest0-21swapper/123:12:381
190599579571,3cyclictest0-21swapper/119:11:211
190599579569,4cyclictest0-21swapper/120:39:051
190599578569,4cyclictest0-21swapper/121:01:021
190599578569,4cyclictest0-21swapper/120:50:031
190599576568,3cyclictest0-21swapper/123:34:341
190599574565,4cyclictest0-21swapper/122:28:461
190599574565,4cyclictest0-21swapper/120:06:111
190599571562,4cyclictest0-21swapper/119:22:191
190599570562,3cyclictest0-21swapper/121:44:541
190599570562,3cyclictest0-21swapper/100:29:241
190699503488,8cyclictest0-21swapper/220:17:102
190699495480,8cyclictest0-21swapper/223:23:352
190699469460,4cyclictest0-21swapper/223:45:322
190799433420,8cyclictest0-21swapper/322:50:423
190699425415,5cyclictest0-21swapper/220:28:072
190699421406,8cyclictest0-21swapper/223:56:302
190699421406,8cyclictest0-21swapper/219:44:152
190699419404,8cyclictest0-21swapper/221:22:572
190699419404,8cyclictest0-21swapper/221:22:572
190699417402,8cyclictest0-21swapper/222:06:492
190699416402,7cyclictest0-21swapper/221:33:552
190699415400,8cyclictest0-21swapper/223:01:402
190699413403,5cyclictest0-21swapper/219:33:172
190699409394,8cyclictest0-21swapper/200:18:252
190699409394,8cyclictest0-21swapper/200:07:282
190699409394,8cyclictest0-21swapper/200:07:282
190699407393,7cyclictest0-21swapper/222:17:482
190699405392,8cyclictest0-21swapper/219:55:132
190699404390,7cyclictest0-21swapper/222:39:442
190699404389,8cyclictest0-21swapper/223:12:382
190699404389,8cyclictest0-21swapper/219:11:212
190699401387,7cyclictest0-21swapper/221:01:012
190699401386,8cyclictest0-21swapper/220:50:032
190699400390,5cyclictest0-21swapper/221:12:002
190699400386,7cyclictest0-21swapper/223:34:342
190699398383,8cyclictest0-21swapper/220:06:112
190699397382,8cyclictest0-21swapper/222:28:452
190699395386,4cyclictest0-21swapper/220:39:052
190699395380,8cyclictest0-21swapper/221:44:532
190699395380,8cyclictest0-21swapper/200:29:242
190699394380,7cyclictest0-21swapper/219:22:192
190599493,5cyclictest0-21swapper/123:25:461
190599493,5cyclictest0-21swapper/123:25:461
1907994536,5cyclictest0-21swapper/321:35:253
190599450,5cyclictest0-21swapper/122:00:441
190599430,5cyclictest0-21swapper/121:50:501
190599421,5cyclictest0-21swapper/123:50:211
190599421,37cyclictest0-21swapper/120:55:401
190599420,5cyclictest0-21swapper/122:40:481
190599420,5cyclictest0-21swapper/121:15:331
190599420,5cyclictest0-21swapper/120:35:021
190599411,5cyclictest0-21swapper/120:50:021
190699402,11cyclictest0-21swapper/223:05:302
190599403,12cyclictest301ktimers/120:03:191
1907993930,5cyclictest0-21swapper/320:40:313
190699392,33cyclictest0-21swapper/220:40:462
190699392,12cyclictest0-21swapper/200:30:382
1906993917,19cyclictest0-21swapper/219:55:012
190599393,12cyclictest301ktimers/100:11:141
190599392,12cyclictest301ktimers/123:18:491
190599392,12cyclictest301ktimers/120:11:501
190599392,12cyclictest301ktimers/120:11:491
1904993930,6cyclictest9450irq/76-5b050000.ethernet22:20:360
1904993930,6cyclictest9450irq/76-5b050000.ethernet22:20:350
1904993924,12cyclictest161ktimers/020:45:290
1907993829,5cyclictest0-21swapper/323:50:303
1907993829,5cyclictest0-21swapper/323:05:303
1907993829,5cyclictest0-21swapper/322:10:393
1907993829,5cyclictest0-21swapper/320:20:383
1907993829,5cyclictest0-21swapper/320:20:383
1907993829,5cyclictest0-21swapper/319:25:483
190699382,32cyclictest0-21swapper/223:40:362
190699382,32cyclictest0-21swapper/222:47:202
190699382,32cyclictest0-21swapper/222:47:192
190699382,32cyclictest0-21swapper/200:35:492
190699382,32cyclictest0-21swapper/200:35:482
190699382,32cyclictest0-21swapper/200:20:082
190699382,32cyclictest0-21swapper/200:10:422
190699382,14cyclictest381rcuc/220:30:262
1905993830,5cyclictest0-21swapper/119:35:291
190599382,12cyclictest301ktimers/122:59:261
190599382,12cyclictest301ktimers/122:59:261
190599382,12cyclictest301ktimers/122:45:091
190599382,12cyclictest301ktimers/122:45:091
190599381,12cyclictest301ktimers/121:08:301
1904993829,6cyclictest9450irq/76-5b050000.ethernet22:40:440
1904993828,7cyclictest9450irq/76-5b050000.ethernet19:25:170
1904993821,13cyclictest221rcuc/000:20:450
1907993728,5cyclictest0-21swapper/321:50:463
1907993728,5cyclictest0-21swapper/320:45:363
1907993728,5cyclictest0-21swapper/319:15:393
1907993728,5cyclictest0-21swapper/319:15:383
190699372,31cyclictest0-21swapper/221:25:122
190699372,31cyclictest0-21swapper/221:15:132
190699372,31cyclictest0-21swapper/220:25:012
190699372,31cyclictest0-21swapper/220:25:012
190699372,31cyclictest0-21swapper/220:00:392
190699372,31cyclictest0-21swapper/219:25:372
190699372,12cyclictest0-21swapper/221:51:302
1904993728,6cyclictest9450irq/76-5b050000.ethernet20:10:490
1904993728,6cyclictest9450irq/76-5b050000.ethernet20:10:490
1904993727,7cyclictest9450irq/76-5b050000.ethernet00:00:380
1904993727,6cyclictest9450irq/76-5b050000.ethernet21:05:250
1904993722,12cyclictest221rcuc/023:50:300
1904993722,12cyclictest221rcuc/019:15:420
1904993722,12cyclictest221rcuc/019:15:420
1904993722,12cyclictest221rcuc/000:30:250
190499372,13cyclictest1520-21diskstats23:25:190
190499372,13cyclictest1520-21diskstats23:25:190
1904993721,12cyclictest161ktimers/023:05:450
1907993627,5cyclictest0-21swapper/323:35:403
1907993627,5cyclictest0-21swapper/323:25:373
1907993627,5cyclictest0-21swapper/323:25:373
1907993627,5cyclictest0-21swapper/322:40:433
1907993627,5cyclictest0-21swapper/322:30:283
1907993627,5cyclictest0-21swapper/322:20:173
1907993627,5cyclictest0-21swapper/322:20:173
1907993627,5cyclictest0-21swapper/321:45:423
1907993627,5cyclictest0-21swapper/321:45:423
1907993627,5cyclictest0-21swapper/320:55:083
1907993627,5cyclictest0-21swapper/320:00:163
1907993627,5cyclictest0-21swapper/319:45:353
1907993627,5cyclictest0-21swapper/319:45:353
1907993627,5cyclictest0-21swapper/300:35:213
1907993627,5cyclictest0-21swapper/300:35:213
1907993627,5cyclictest0-21swapper/300:20:463
190699362,31cyclictest0-21swapper/200:00:472
190699362,30cyclictest0-21swapper/223:35:472
190699362,30cyclictest0-21swapper/222:43:572
190699362,30cyclictest0-21swapper/221:05:372
190699362,30cyclictest0-21swapper/220:45:512
190699362,21cyclictest0-21swapper/219:35:272
190599365,28cyclictest6795irq/22-5d1c0000.mailbox[0-0]19:45:491
190599365,28cyclictest6795irq/22-5d1c0000.mailbox[0-0]19:45:491
190599363,5cyclictest0-21swapper/123:44:151
190599363,5cyclictest0-21swapper/121:46:171
190599363,5cyclictest0-21swapper/121:46:171
190599363,5cyclictest0-21swapper/121:27:341
190599363,5cyclictest0-21swapper/120:22:201
190599363,5cyclictest0-21swapper/120:22:201
190599363,5cyclictest0-21swapper/119:51:451
190599363,5cyclictest0-21swapper/119:27:451
1904993627,6cyclictest9450irq/76-5b050000.ethernet23:15:340
1904993627,6cyclictest9450irq/76-5b050000.ethernet22:30:410
1904993627,6cyclictest9450irq/76-5b050000.ethernet21:15:440
1904993627,6cyclictest9450irq/76-5b050000.ethernet19:35:130
1904993627,5cyclictest1626-21snmpd00:10:170
1904993626,7cyclictest9450irq/76-5b050000.ethernet22:50:010
1904993626,7cyclictest9450irq/76-5b050000.ethernet22:50:000
190499362,5cyclictest12940-21ntpq22:00:290
190499361,12cyclictest5647-21ntpq23:40:320
1907993526,5cyclictest0-21swapper/323:15:143
1907993526,5cyclictest0-21swapper/322:45:133
1907993526,5cyclictest0-21swapper/322:45:133
1907993526,5cyclictest0-21swapper/322:00:443
1907993526,5cyclictest0-21swapper/321:25:153
1907993526,5cyclictest0-21swapper/321:15:133
1907993526,5cyclictest0-21swapper/321:05:533
1907993526,5cyclictest0-21swapper/320:30:213
1907993526,5cyclictest0-21swapper/320:10:233
1907993526,5cyclictest0-21swapper/320:10:233
1907993526,5cyclictest0-21swapper/319:50:223
1907993526,5cyclictest0-21swapper/319:35:373
1907993526,5cyclictest0-21swapper/300:30:113
1907993526,5cyclictest0-21swapper/300:10:143
1907993525,5cyclictest0-21swapper/300:00:143
190699353,28cyclictest0-21swapper/223:29:382
190699353,28cyclictest0-21swapper/223:29:382
1906993527,5cyclictest0-21swapper/223:50:292
190699352,29cyclictest0-21swapper/222:30:342
190699352,29cyclictest0-21swapper/219:18:062
190699352,29cyclictest0-21swapper/219:18:062
190699352,15cyclictest381rcuc/222:55:332
190699352,15cyclictest381rcuc/222:55:332
1906993514,17cyclictest0-21swapper/220:10:512
1906993514,17cyclictest0-21swapper/220:10:512
190599353,5cyclictest0-21swapper/119:16:551
190599353,5cyclictest0-21swapper/119:16:551
1905993527,5cyclictest0-21swapper/100:30:171
190599352,5cyclictest0-21swapper/123:36:491
190599352,5cyclictest0-21swapper/123:06:271
190599352,5cyclictest0-21swapper/122:32:461
190599352,5cyclictest0-21swapper/122:21:521
190599352,5cyclictest0-21swapper/122:21:511
190599352,5cyclictest0-21swapper/121:36:331
190599352,5cyclictest0-21swapper/120:42:051
190599352,5cyclictest0-21swapper/100:21:451
190499352,6cyclictest26656-21memory22:55:270
190499352,6cyclictest26656-21memory22:55:270
1904993526,6cyclictest9450irq/76-5b050000.ethernet23:35:200
1904993526,6cyclictest9450irq/76-5b050000.ethernet22:10:510
1904993526,6cyclictest9450irq/76-5b050000.ethernet21:50:360
1904993526,6cyclictest9450irq/76-5b050000.ethernet21:45:200
1904993526,6cyclictest9450irq/76-5b050000.ethernet21:45:190
1904993526,6cyclictest9450irq/76-5b050000.ethernet21:35:120
1904993526,6cyclictest9450irq/76-5b050000.ethernet20:30:250
1904993526,6cyclictest9450irq/76-5b050000.ethernet20:20:230
1904993526,6cyclictest9450irq/76-5b050000.ethernet20:20:220
1904993525,6cyclictest9450irq/76-5b050000.ethernet21:25:180
1904993520,12cyclictest221rcuc/019:50:290
1907993425,5cyclictest0-21swapper/323:40:453
1907993425,5cyclictest0-21swapper/322:55:123
1907993425,5cyclictest0-21swapper/322:55:123
190699342,9cyclictest17592irq/55-edma2-chan7-tx22:10:572
190699342,9cyclictest17592irq/55-edma2-chan7-tx21:40:012
190699342,28cyclictest0-21swapper/222:00:202
190699342,13cyclictest381rcuc/223:15:382
1905993426,5cyclictest0-21swapper/100:35:391
1905993426,5cyclictest0-21swapper/100:35:391
190599342,5cyclictest0-21swapper/100:02:031
190599342,4cyclictest0-21swapper/122:14:001
1904993425,6cyclictest9450irq/76-5b050000.ethernet20:55:080
1904993425,6cyclictest9450irq/76-5b050000.ethernet20:00:310
1904993425,6cyclictest14050irq/432-mmc119:45:480
1904993425,6cyclictest14050irq/432-mmc119:45:480
190499342,28cyclictest25330-21cat20:40:410
1907993324,5cyclictest0-21swapper/319:10:023
1907993324,5cyclictest0-21swapper/319:10:023
190699338,21cyclictest0-21swapper/222:21:242
190699338,21cyclictest0-21swapper/222:21:232
190699337,22cyclictest381rcuc/220:57:532
190699335,6cyclictest0-21swapper/221:48:152
190699335,6cyclictest0-21swapper/221:48:152
190699331,21cyclictest0-21swapper/219:49:002
190699331,21cyclictest0-21swapper/219:49:002
1904993324,6cyclictest9450irq/76-5b050000.ethernet00:35:240
1904993324,6cyclictest9450irq/76-5b050000.ethernet00:35:240
190599290,5cyclictest0-21swapper/119:10:021
190599290,5cyclictest0-21swapper/119:10:021
190499296,20cyclictest1923-21cat19:10:020
190499296,20cyclictest1923-21cat19:10:010
190699253,12cyclictest0-21swapper/219:10:022
190699253,12cyclictest0-21swapper/219:10:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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