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2026-04-03 - 20:34
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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 Fri Apr 03, 2026 12:46:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2005499798758,34cyclictest18498-21kworker/0:5+events_freezable_power_09:05:570
2005499798758,34cyclictest18498-21kworker/0:5+events_freezable_power_09:05:570
2005499797748,44cyclictest25814-21kworker/0:0+events_freezable_power_08:11:060
2005499792753,33cyclictest16724-21kworker/0:0+events_freezable_power_12:12:220
2005499792753,33cyclictest16724-21kworker/0:0+events_freezable_power_12:12:220
2005499791752,33cyclictest4760-21kworker/0:1+events_freezable_power_11:50:260
2005499791752,33cyclictest4760-21kworker/0:1+events_freezable_power_11:50:260
2005499789753,31cyclictest25814-21kworker/0:0+events_freezable_power_07:38:130
2005499789753,31cyclictest10563-21kworker/0:2+events_freezable_power_10:22:430
2005499788752,31cyclictest10563-21kworker/0:2+events_freezable_power_08:44:010
2005499787747,34cyclictest4760-21kworker/0:1+events_freezable_power_11:06:340
2005499786746,34cyclictest19250-21kworker/0:4+events_freezable_power_07:49:110
2005499786743,36cyclictest4760-21kworker/0:1+events_freezable_power_11:28:310
2005499785745,34cyclictest19250-21kworker/0:4+events_freezable_power_10:11:440
2005499785745,34cyclictest19250-21kworker/0:4+events_freezable_power_10:11:440
2005499784748,31cyclictest24416-21kworker/0:5+events_freezable_power_09:38:510
2005499784747,32cyclictest18498-21kworker/0:5+events_freezable_power_08:54:590
2005499784745,33cyclictest19849-21kworker/0:2+events_freezable_power_07:16:160
2005499784745,33cyclictest19250-21kworker/0:4+events_freezable_power_08:22:050
2005499782742,34cyclictest19250-21kworker/0:4+events_freezable_power_09:49:480
2005499781742,33cyclictest4760-21kworker/0:1+events_freezable_power_10:33:400
2005499780740,34cyclictest18153-21kworker/0:0+events_freezable_power_10:44:380
2005499779742,32cyclictest8454-21kworker/0:4+events_freezable_power_12:23:210
2005499779739,34cyclictest1445-21kworker/0:3+events_freezable_power_12:34:180
2005499779739,34cyclictest1445-21kworker/0:3+events_freezable_power_12:34:180
2005499774735,33cyclictest24416-21kworker/0:5+events_freezable_power_12:01:240
2005499774735,33cyclictest24416-21kworker/0:5+events_freezable_power_12:01:240
2005499771730,36cyclictest4760-21kworker/0:1+events_freezable_power_11:39:280
2005499771730,36cyclictest4760-21kworker/0:1+events_freezable_power_11:39:280
2005499770730,34cyclictest18498-21kworker/0:5+events_freezable_power_09:16:550
2005799769759,5cyclictest0-21swapper/310:00:463
2005499769730,33cyclictest1946-21kworker/0:1+events_freezable_power_08:33:030
2005499769729,34cyclictest18498-21kworker/0:5+events_freezable_power_07:27:150
2005499769729,34cyclictest18498-21kworker/0:5+events_freezable_power_07:27:150
2005499766728,32cyclictest18153-21kworker/0:0+events_freezable_power_09:27:530
2005499765729,31cyclictest16724-21kworker/0:0+events_freezable_power_11:17:330
2005499765729,31cyclictest16724-21kworker/0:0+events_freezable_power_11:17:330
2005499765728,32cyclictest19849-21kworker/0:2+events_freezable_power_08:00:090
2005799724712,7cyclictest0-21swapper/309:05:573
2005799724712,7cyclictest0-21swapper/309:05:573
2005799719707,7cyclictest0-21swapper/312:12:223
2005799719707,7cyclictest0-21swapper/312:12:223
2005799719707,7cyclictest0-21swapper/310:22:423
2005799719707,7cyclictest0-21swapper/308:44:013
2005799719707,7cyclictest0-21swapper/307:38:133
2005799717706,7cyclictest0-21swapper/311:50:273
2005799717706,7cyclictest0-21swapper/311:50:263
2005799715703,7cyclictest0-21swapper/308:11:073
2005799714702,7cyclictest0-21swapper/311:06:353
2005799714702,7cyclictest0-21swapper/309:38:513
2005799713701,7cyclictest0-21swapper/308:54:583
2005799712701,7cyclictest0-21swapper/307:49:113
2005799711699,7cyclictest0-21swapper/310:11:443
2005799711699,7cyclictest0-21swapper/310:11:443
2005799710700,5cyclictest0-21swapper/308:22:053
2005799709699,5cyclictest0-21swapper/307:16:173
2005799709697,7cyclictest0-21swapper/311:28:303
2005799708697,7cyclictest0-21swapper/309:49:483
2005799708696,7cyclictest0-21swapper/312:23:203
2005799707695,7cyclictest0-21swapper/310:44:383
2005799706697,5cyclictest0-21swapper/310:33:403
2005799704693,7cyclictest0-21swapper/312:34:193
2005799704693,7cyclictest0-21swapper/312:34:193
2005799701690,7cyclictest0-21swapper/312:01:253
2005799701690,7cyclictest0-21swapper/312:01:243
2005799696684,7cyclictest0-21swapper/309:16:553
2005799695684,7cyclictest0-21swapper/308:33:033
2005799695684,7cyclictest0-21swapper/307:27:143
2005799695684,7cyclictest0-21swapper/307:27:143
2005799695683,7cyclictest0-21swapper/311:17:323
2005799695683,7cyclictest0-21swapper/311:17:323
2005799695683,7cyclictest0-21swapper/309:27:533
2005799694685,5cyclictest0-21swapper/311:39:283
2005799694685,5cyclictest0-21swapper/311:39:283
2005799694682,7cyclictest0-21swapper/308:00:093
2005699693683,5cyclictest0-21swapper/210:55:362
2005699681672,4cyclictest0-21swapper/210:00:462
2005599679670,4cyclictest0-21swapper/110:55:361
2005599668659,4cyclictest0-21swapper/110:00:461
2005699635625,5cyclictest0-21swapper/209:05:572
2005699635625,5cyclictest0-21swapper/209:05:562
2005499635616,13cyclictest18153-21kworker/0:0+events_freezable_power_10:55:370
2005699630620,5cyclictest0-21swapper/212:12:232
2005699630620,5cyclictest0-21swapper/212:12:222
2005699630620,5cyclictest0-21swapper/210:22:422
2005699630620,5cyclictest0-21swapper/207:38:122
2005699629619,5cyclictest0-21swapper/211:50:272
2005699629619,5cyclictest0-21swapper/211:50:262
2005699629619,5cyclictest0-21swapper/208:44:012
2005699626616,5cyclictest0-21swapper/208:11:062
2005699625615,5cyclictest0-21swapper/209:38:512
2005699624614,5cyclictest0-21swapper/211:06:342
2005699623614,4cyclictest0-21swapper/208:54:592
2005699623613,5cyclictest0-21swapper/207:49:112
2005699622612,5cyclictest0-21swapper/210:11:442
2005699622612,5cyclictest0-21swapper/210:11:442
2005599622607,8cyclictest0-21swapper/110:22:421
2005599622607,8cyclictest0-21swapper/107:38:131
2005599621612,4cyclictest0-21swapper/109:05:571
2005599621612,4cyclictest0-21swapper/109:05:571
2005599621606,8cyclictest0-21swapper/108:44:011
2005699620610,5cyclictest0-21swapper/211:28:302
2005699619609,5cyclictest0-21swapper/212:23:202
2005699619609,5cyclictest0-21swapper/209:49:482
2005699617607,5cyclictest0-21swapper/210:44:382
2005599617602,8cyclictest0-21swapper/109:38:511
2005699616606,5cyclictest0-21swapper/212:34:182
2005699616606,5cyclictest0-21swapper/212:34:182
2005599616607,4cyclictest0-21swapper/112:12:231
2005599616607,4cyclictest0-21swapper/112:12:221
2005599616601,8cyclictest0-21swapper/108:54:581
2005599615606,4cyclictest0-21swapper/111:50:261
2005599615606,4cyclictest0-21swapper/111:50:261
2005499615605,6cyclictest18153-21kworker/0:0+events_freezable_power_10:00:460
2005699612602,5cyclictest0-21swapper/212:01:242
2005699612602,5cyclictest0-21swapper/212:01:242
2005599611602,4cyclictest0-21swapper/108:11:071
2005599610601,4cyclictest0-21swapper/111:06:341
2005599610600,5cyclictest0-21swapper/107:49:111
2005599610595,8cyclictest0-21swapper/112:23:211
2005599609599,5cyclictest0-21swapper/110:11:441
2005599609599,5cyclictest0-21swapper/110:11:441
2005599609599,5cyclictest0-21swapper/108:22:051
2005599609599,5cyclictest0-21swapper/107:16:171
2005699607597,5cyclictest0-21swapper/209:16:552
2005699607597,5cyclictest0-21swapper/208:33:032
2005699607597,5cyclictest0-21swapper/207:27:152
2005699607597,5cyclictest0-21swapper/207:27:152
2005699606596,5cyclictest0-21swapper/211:17:332
2005699606596,5cyclictest0-21swapper/211:17:332
2005599606596,5cyclictest0-21swapper/109:49:481
2005699605595,5cyclictest0-21swapper/209:27:532
2005699605595,5cyclictest0-21swapper/208:00:092
2005599605596,4cyclictest0-21swapper/110:33:401
2005599604596,3cyclictest0-21swapper/111:28:301
2005599604594,5cyclictest0-21swapper/110:44:381
2005599602593,4cyclictest0-21swapper/112:34:191
2005599602593,4cyclictest0-21swapper/112:34:191
2005599598589,4cyclictest0-21swapper/112:01:241
2005599598589,4cyclictest0-21swapper/112:01:241
2005599598583,8cyclictest0-21swapper/111:17:321
2005599598583,8cyclictest0-21swapper/111:17:321
2005599596581,8cyclictest0-21swapper/108:00:091
2005599594584,5cyclictest0-21swapper/109:16:551
2005599593584,4cyclictest0-21swapper/111:39:281
2005599593584,4cyclictest0-21swapper/111:39:281
2005599593584,4cyclictest0-21swapper/108:33:031
2005599592583,4cyclictest0-21swapper/107:27:141
2005599592583,4cyclictest0-21swapper/107:27:141
2005599590582,3cyclictest0-21swapper/109:27:531
2005799580571,5cyclictest0-21swapper/310:55:363
2005699421412,4cyclictest0-21swapper/208:22:052
2005699421412,4cyclictest0-21swapper/207:16:162
2005699418409,4cyclictest0-21swapper/210:33:402
2005699406397,4cyclictest0-21swapper/211:39:292
2005699406397,4cyclictest0-21swapper/211:39:292
20054995116,6cyclictest161ktimers/008:55:520
2005599492,5cyclictest0-21swapper/111:00:491
20054994729,6cyclictest9450irq/76-5b050000.ethernet10:25:450
2005699465,12cyclictest391ktimers/209:30:372
2005599461,5cyclictest0-21swapper/108:35:241
2005599461,5cyclictest0-21swapper/108:35:241
20054994628,6cyclictest9450irq/76-5b050000.ethernet12:15:450
20054994628,6cyclictest9450irq/76-5b050000.ethernet10:50:470
20054994627,7cyclictest9450irq/76-5b050000.ethernet08:45:320
20054994626,8cyclictest9450irq/76-5b050000.ethernet09:50:270
2005599451,5cyclictest0-21swapper/107:55:371
20054994527,6cyclictest9450irq/76-5b050000.ethernet12:35:430
20054994527,6cyclictest9450irq/76-5b050000.ethernet12:05:210
20054994527,6cyclictest9450irq/76-5b050000.ethernet12:05:200
20054994527,6cyclictest9450irq/76-5b050000.ethernet11:45:430
20054994527,6cyclictest9450irq/76-5b050000.ethernet11:45:430
20054994527,6cyclictest9450irq/76-5b050000.ethernet10:35:440
20054994527,6cyclictest9450irq/76-5b050000.ethernet09:30:350
20054994527,6cyclictest9450irq/76-5b050000.ethernet09:20:390
20054994527,6cyclictest9450irq/76-5b050000.ethernet09:10:350
20054994527,6cyclictest9450irq/76-5b050000.ethernet09:10:350
20054994527,6cyclictest9450irq/76-5b050000.ethernet09:00:320
20054994527,6cyclictest9450irq/76-5b050000.ethernet07:55:370
20054994426,7cyclictest9450irq/76-5b050000.ethernet07:40:320
20054994426,6cyclictest9450irq/76-5b050000.ethernet11:10:480
20054994426,6cyclictest9450irq/76-5b050000.ethernet11:10:480
20054994426,6cyclictest9450irq/76-5b050000.ethernet10:05:330
20054994426,6cyclictest9450irq/76-5b050000.ethernet10:05:330
2005699432,12cyclictest391ktimers/209:50:452
2005699431,13cyclictest391ktimers/210:50:342
2005699431,12cyclictest391ktimers/210:25:342
2005699431,12cyclictest391ktimers/209:00:452
2005599431,5cyclictest0-21swapper/109:10:261
2005599431,5cyclictest0-21swapper/109:10:261
2005599431,5cyclictest0-21swapper/107:20:161
2005599431,38cyclictest0-21swapper/112:35:151
2005599431,38cyclictest0-21swapper/112:15:411
2005599431,38cyclictest0-21swapper/110:50:411
2005699422,36cyclictest391ktimers/210:07:182
2005699422,36cyclictest391ktimers/210:07:182
2005699422,36cyclictest391ktimers/209:12:562
2005699422,36cyclictest391ktimers/209:12:562
2005699422,36cyclictest391ktimers/208:29:242
2005699422,36cyclictest391ktimers/207:41:502
2005699422,12cyclictest391ktimers/212:17:502
2005699422,12cyclictest391ktimers/208:06:592
2005699422,12cyclictest391ktimers/207:31:482
2005699422,12cyclictest391ktimers/207:20:242
2005699421,12cyclictest391ktimers/211:47:512
2005699421,12cyclictest391ktimers/211:47:512
20055994234,5cyclictest0-21swapper/111:40:461
20055994234,5cyclictest0-21swapper/111:40:461
2005599421,5cyclictest0-21swapper/112:30:021
2005599421,5cyclictest0-21swapper/112:30:021
2005599421,5cyclictest0-21swapper/110:30:031
2005599421,5cyclictest0-21swapper/110:20:021
2005599421,5cyclictest0-21swapper/108:45:111
2005599421,5cyclictest0-21swapper/107:10:111
2005599421,37cyclictest0-21swapper/110:35:301
2005699412,35cyclictest391ktimers/209:23:172
2005699412,12cyclictest391ktimers/208:39:432
2005699412,12cyclictest391ktimers/208:39:422
2005699412,11cyclictest391ktimers/211:58:202
2005699412,11cyclictest391ktimers/211:58:192
2005699412,11cyclictest391ktimers/211:41:442
2005699412,11cyclictest391ktimers/211:41:442
2005699412,11cyclictest391ktimers/207:53:492
2005699411,36cyclictest391ktimers/212:08:032
2005699411,36cyclictest391ktimers/212:08:022
2005699411,36cyclictest391ktimers/211:01:012
2005699411,36cyclictest391ktimers/210:37:492
2005699411,36cyclictest391ktimers/210:18:042
2005699411,36cyclictest391ktimers/209:41:342
2005699411,36cyclictest391ktimers/208:18:232
2005699411,36cyclictest391ktimers/207:10:582
2005699411,12cyclictest391ktimers/212:35:062
2005699411,12cyclictest391ktimers/211:30:542
2005699411,12cyclictest391ktimers/211:11:122
2005699411,12cyclictest391ktimers/211:11:122
2005699411,12cyclictest391ktimers/209:56:432
2005699411,12cyclictest391ktimers/208:55:472
2005699411,12cyclictest391ktimers/208:45:212
2005599412,35cyclictest0-21swapper/107:45:011
2005599411,5cyclictest0-21swapper/111:11:001
2005599411,5cyclictest0-21swapper/111:11:001
20055994115,12cyclictest301ktimers/109:30:531
2005699401,12cyclictest391ktimers/212:26:112
2005699401,12cyclictest391ktimers/212:26:112
2005699401,11cyclictest391ktimers/210:46:422
2005599401,5cyclictest0-21swapper/111:55:511
2005599401,5cyclictest0-21swapper/111:55:501
2005599401,5cyclictest0-21swapper/108:05:351
20055993931,5cyclictest0-21swapper/110:47:431
20055993830,5cyclictest0-21swapper/109:50:181
20055993830,5cyclictest0-21swapper/107:30:031
20054993824,11cyclictest9450irq/76-5b050000.ethernet08:05:470
20057993728,5cyclictest0-21swapper/310:25:443
20057993728,5cyclictest0-21swapper/309:20:293
20055993729,5cyclictest0-21swapper/111:20:381
20055993729,5cyclictest0-21swapper/109:40:431
20055993729,5cyclictest0-21swapper/109:20:111
20055993729,5cyclictest0-21swapper/108:15:261
20054993722,12cyclictest22775-21/usr/sbin/munin07:20:260
20057993627,5cyclictest0-21swapper/309:55:383
2005699362,5cyclictest0-21swapper/211:20:372
20055993628,5cyclictest0-21swapper/111:30:201
20055993628,5cyclictest0-21swapper/108:55:271
2005599361,5cyclictest0-21swapper/109:55:411
20054993627,6cyclictest9450irq/76-5b050000.ethernet08:25:320
2005499362,6cyclictest4287-21diskstats08:15:180
20054993626,7cyclictest9450irq/76-5b050000.ethernet11:40:390
20054993626,7cyclictest9450irq/76-5b050000.ethernet11:40:390
20057993526,5cyclictest0-21swapper/312:05:403
20057993526,5cyclictest0-21swapper/312:05:403
20057993526,5cyclictest0-21swapper/311:20:473
20057993526,5cyclictest0-21swapper/310:45:223
20057993526,5cyclictest0-21swapper/309:30:383
20057993526,5cyclictest0-21swapper/308:55:273
20057993526,5cyclictest0-21swapper/308:15:423
20057993526,5cyclictest0-21swapper/307:40:273
2005699352,29cyclictest391ktimers/207:58:082
20055993527,5cyclictest0-21swapper/111:45:181
20055993527,5cyclictest0-21swapper/111:45:171
20055993527,5cyclictest0-21swapper/109:00:141
20055993527,5cyclictest0-21swapper/108:26:301
2005599351,31cyclictest0-21swapper/112:05:371
2005599351,31cyclictest0-21swapper/112:05:371
20054993526,6cyclictest9450irq/76-5b050000.ethernet11:55:300
20054993526,6cyclictest9450irq/76-5b050000.ethernet11:55:290
20054993526,6cyclictest9450irq/76-5b050000.ethernet10:45:190
20054993526,6cyclictest9450irq/76-5b050000.ethernet09:55:210
20054993526,6cyclictest9450irq/76-5b050000.ethernet08:36:420
20054993526,6cyclictest9450irq/76-5b050000.ethernet08:36:420
20054993525,7cyclictest9450irq/76-5b050000.ethernet12:25:460
20054993525,7cyclictest9450irq/76-5b050000.ethernet12:25:460
20054993525,7cyclictest9450irq/76-5b050000.ethernet11:30:110
20054993525,7cyclictest9450irq/76-5b050000.ethernet11:00:130
20054993525,7cyclictest9450irq/76-5b050000.ethernet09:40:370
20054993524,8cyclictest9450irq/76-5b050000.ethernet07:50:120
20054993520,12cyclictest221rcuc/011:20:180
20057993425,5cyclictest0-21swapper/312:35:273
20057993425,5cyclictest0-21swapper/312:25:163
20057993425,5cyclictest0-21swapper/312:25:163
20057993425,5cyclictest0-21swapper/312:15:123
20057993425,5cyclictest0-21swapper/311:45:263
20057993425,5cyclictest0-21swapper/311:45:263
20057993425,5cyclictest0-21swapper/311:30:483
20057993425,5cyclictest0-21swapper/311:10:403
20057993425,5cyclictest0-21swapper/311:10:403
20057993425,5cyclictest0-21swapper/311:00:193
20057993425,5cyclictest0-21swapper/310:35:183
20057993425,5cyclictest0-21swapper/310:05:143
20057993425,5cyclictest0-21swapper/310:05:133
20057993425,5cyclictest0-21swapper/309:50:323
20057993425,5cyclictest0-21swapper/309:40:373
20057993425,5cyclictest0-21swapper/309:10:263
20057993425,5cyclictest0-21swapper/309:10:253
20057993425,5cyclictest0-21swapper/309:00:353
20057993425,5cyclictest0-21swapper/308:45:253
20057993425,5cyclictest0-21swapper/308:35:193
20057993425,5cyclictest0-21swapper/308:35:193
20057993425,5cyclictest0-21swapper/308:25:273
20057993425,5cyclictest0-21swapper/308:05:333
20057993425,5cyclictest0-21swapper/307:55:163
20057993425,5cyclictest0-21swapper/307:50:233
20055993426,5cyclictest0-21swapper/107:50:191
20054993425,6cyclictest9450irq/76-5b050000.ethernet10:20:000
20054993425,6cyclictest9450irq/76-5b050000.ethernet07:10:010
2005499341,5cyclictest25282-21apt-get07:30:160
20057993324,5cyclictest0-21swapper/311:40:343
20057993324,5cyclictest0-21swapper/311:40:343
20057993324,5cyclictest0-21swapper/310:50:353
20057993324,5cyclictest0-21swapper/307:30:113
20057993324,5cyclictest0-21swapper/307:20:253
20057993324,5cyclictest0-21swapper/307:10:173
20055993325,5cyclictest0-21swapper/110:05:161
20055993325,5cyclictest0-21swapper/110:05:161
20054993324,6cyclictest9450irq/76-5b050000.ethernet07:10:140
20057993223,5cyclictest0-21swapper/310:15:103
20057993122,5cyclictest0-21swapper/311:55:283
20057993122,5cyclictest0-21swapper/311:55:283
2005599311,5cyclictest0-21swapper/107:10:011
20057992716,6cyclictest0-21swapper/307:10:023
2005699262,13cyclictest0-21swapper/207:10:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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