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2026-07-27 - 04:48
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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 Mon Jul 27, 2026 00:46:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2724299968956,7cyclictest0-21swapper/221:57:472
2724199959949,5cyclictest0-21swapper/121:57:471
2724099906890,11cyclictest22488-21kworker/0:0+events_freezable_power_21:57:470
2724399901894,3cyclictest0-21swapper/321:57:473
2724299776763,7cyclictest0-21swapper/220:19:042
2724299775763,7cyclictest0-21swapper/223:58:242
2724299774762,7cyclictest0-21swapper/219:46:112
2724299772759,7cyclictest0-21swapper/200:31:192
2724299771759,7cyclictest0-21swapper/222:41:382
2724299770758,7cyclictest0-21swapper/223:03:352
2724299770758,7cyclictest0-21swapper/222:52:362
2724299770758,7cyclictest0-21swapper/222:52:362
2724099770734,29cyclictest28642-21kworker/0:1+events_freezable_power_22:30:400
2724099770734,29cyclictest28642-21kworker/0:1+events_freezable_power_22:30:400
2724299769757,7cyclictest0-21swapper/219:13:162
2724299768756,7cyclictest0-21swapper/221:46:492
2724299768756,7cyclictest0-21swapper/221:46:492
2724299768756,7cyclictest0-21swapper/220:51:592
2724299768756,7cyclictest0-21swapper/220:51:592
2724299767755,7cyclictest0-21swapper/223:14:332
2724299767755,7cyclictest0-21swapper/223:14:322
2724299766754,7cyclictest0-21swapper/223:36:282
2724199766756,5cyclictest0-21swapper/123:58:251
2724199766756,5cyclictest0-21swapper/120:19:051
2724299765753,7cyclictest0-21swapper/221:02:572
2724299765753,7cyclictest0-21swapper/221:02:562
2724199765755,5cyclictest0-21swapper/119:46:111
2724099765731,28cyclictest29073-21kworker/0:5+events_freezable_power_22:08:440
2724099765731,28cyclictest29073-21kworker/0:5+events_freezable_power_22:08:440
2724299762750,7cyclictest0-21swapper/200:09:222
2724199762752,5cyclictest0-21swapper/100:31:181
2724099762728,29cyclictest17537-21kworker/0:2+events_freezable_power_22:19:420
2724199761751,5cyclictest0-21swapper/123:03:341
2724199761751,5cyclictest0-21swapper/122:52:361
2724199761751,5cyclictest0-21swapper/122:52:361
2724199761751,5cyclictest0-21swapper/122:41:381
2724299759747,7cyclictest0-21swapper/219:35:132
2724199759749,5cyclictest0-21swapper/121:46:491
2724199759749,5cyclictest0-21swapper/121:46:491
2724199759749,5cyclictest0-21swapper/120:51:591
2724199759749,5cyclictest0-21swapper/120:51:581
2724199759749,5cyclictest0-21swapper/119:13:171
2724099759723,29cyclictest29073-21kworker/0:5+events_freezable_power_21:35:510
2724299758746,7cyclictest0-21swapper/221:13:552
2724299758746,7cyclictest0-21swapper/221:13:552
2724199758748,5cyclictest0-21swapper/123:14:321
2724199758748,5cyclictest0-21swapper/123:14:321
2724199757747,5cyclictest0-21swapper/123:36:291
2724299756744,7cyclictest0-21swapper/219:24:142
2724099756719,30cyclictest29073-21kworker/0:5+events_freezable_power_20:30:030
2724199755745,5cyclictest0-21swapper/121:02:571
2724199755745,5cyclictest0-21swapper/121:02:571
2724299754742,7cyclictest0-21swapper/220:08:072
2724299753741,7cyclictest0-21swapper/219:57:082
2724199753743,5cyclictest0-21swapper/100:09:221
2724299751739,7cyclictest0-21swapper/221:24:532
2724199750740,5cyclictest0-21swapper/119:35:121
2724399749738,7cyclictest0-21swapper/322:30:403
2724399749738,7cyclictest0-21swapper/322:30:403
2724199749739,5cyclictest0-21swapper/121:13:551
2724199749739,5cyclictest0-21swapper/121:13:551
2724299747735,7cyclictest0-21swapper/223:47:262
2724199747737,5cyclictest0-21swapper/119:24:151
2724399746735,7cyclictest0-21swapper/322:08:443
2724399746735,7cyclictest0-21swapper/322:08:443
2724199745735,5cyclictest0-21swapper/120:08:061
2724399744732,7cyclictest0-21swapper/322:19:423
2724199744734,5cyclictest0-21swapper/119:57:091
2724199741731,5cyclictest0-21swapper/121:24:531
2724399740727,8cyclictest0-21swapper/321:35:513
2724199738728,5cyclictest0-21swapper/123:47:271
2724399736723,8cyclictest0-21swapper/320:30:033
2724099712697,10cyclictest29073-21kworker/0:5+events_freezable_power_20:19:050
2724099712697,10cyclictest26765-21kworker/0:4+events_freezable_power_23:58:240
2724099711696,10cyclictest29073-21kworker/0:5+events_freezable_power_19:46:110
2724399709701,3cyclictest0-21swapper/323:58:243
2724399708701,3cyclictest0-21swapper/320:19:053
2724099708693,10cyclictest29073-21kworker/0:5+events_freezable_power_00:31:190
2724399707700,3cyclictest0-21swapper/319:46:113
2724099707692,10cyclictest28642-21kworker/0:1+events_freezable_power_22:41:380
2724099707692,10cyclictest17537-21kworker/0:2+events_freezable_power_23:03:340
2724099707692,10cyclictest13500-21kworker/0:3+events_freezable_power_22:52:360
2724099707692,10cyclictest13500-21kworker/0:3+events_freezable_power_22:52:360
2724099706691,10cyclictest18049-21kworker/0:1+events_freezable_power_19:13:170
2724099706690,11cyclictest7537-21kworker/0:4+events_freezable_power_21:46:490
2724099706690,11cyclictest7537-21kworker/0:4+events_freezable_power_21:46:480
2724099706690,11cyclictest2776-21kworker/0:3+events_freezable_power_20:51:590
2724099706690,11cyclictest2776-21kworker/0:3+events_freezable_power_20:51:590
2724099705687,13cyclictest17537-21kworker/0:2+events_freezable_power_21:02:570
2724099705687,13cyclictest17537-21kworker/0:2+events_freezable_power_21:02:560
2724399704697,3cyclictest0-21swapper/300:31:183
2724399703696,3cyclictest0-21swapper/323:03:343
2724399703696,3cyclictest0-21swapper/322:52:363
2724399703696,3cyclictest0-21swapper/322:52:363
2724399703696,3cyclictest0-21swapper/322:41:393
2724099703689,9cyclictest13500-21kworker/0:3+events_freezable_power_23:14:320
2724099703689,9cyclictest13500-21kworker/0:3+events_freezable_power_23:14:320
2724099703688,10cyclictest26765-21kworker/0:4+events_freezable_power_23:36:280
2724399702695,3cyclictest0-21swapper/319:13:173
2724399701694,3cyclictest0-21swapper/321:46:493
2724399701694,3cyclictest0-21swapper/321:46:493
2724399701694,3cyclictest0-21swapper/320:51:593
2724399701694,3cyclictest0-21swapper/320:51:593
2724399700693,3cyclictest0-21swapper/323:14:323
2724399700693,3cyclictest0-21swapper/323:14:323
2724399699692,3cyclictest0-21swapper/323:36:283
2724099699684,10cyclictest29073-21kworker/0:5+events_freezable_power_00:09:220
2724399697691,2cyclictest0-21swapper/321:02:573
2724399697691,2cyclictest0-21swapper/321:02:573
2724099697681,11cyclictest2776-21kworker/0:3+events_freezable_power_19:35:130
2724099696680,11cyclictest7537-21kworker/0:4+events_freezable_power_21:13:550
2724099696680,11cyclictest7537-21kworker/0:4+events_freezable_power_21:13:550
2724399695688,3cyclictest0-21swapper/300:09:233
2724099695678,12cyclictest29073-21kworker/0:5+events_freezable_power_19:24:140
2724099694675,14cyclictest18049-21kworker/0:1+events_freezable_power_19:57:080
2724099693673,15cyclictest22488-21kworker/0:0+events_freezable_power_21:24:530
2724399692685,3cyclictest0-21swapper/319:35:123
2724399691684,3cyclictest0-21swapper/321:13:553
2724399691684,3cyclictest0-21swapper/321:13:553
2724099691676,10cyclictest7537-21kworker/0:4+events_freezable_power_20:08:070
2724399689682,3cyclictest0-21swapper/319:24:153
2724399687680,3cyclictest0-21swapper/320:08:063
2724099687669,13cyclictest13500-21kworker/0:3+events_freezable_power_23:47:260
2724399686679,3cyclictest0-21swapper/319:57:093
2724299686676,5cyclictest0-21swapper/200:20:202
2724399684677,3cyclictest0-21swapper/321:24:533
2724399680673,3cyclictest0-21swapper/323:47:273
2724299678668,5cyclictest0-21swapper/220:41:012
2724299678668,5cyclictest0-21swapper/220:41:002
2724299676666,5cyclictest0-21swapper/223:25:302
2724199676668,3cyclictest0-21swapper/100:20:201
2724199672661,5cyclictest0-21swapper/120:41:011
2724199672661,5cyclictest0-21swapper/120:41:011
2724199668659,4cyclictest0-21swapper/123:25:301
2724399623614,5cyclictest0-21swapper/300:20:203
2724099622610,8cyclictest13500-21kworker/0:3+events_freezable_power_00:20:200
2724399613606,3cyclictest0-21swapper/320:41:013
2724399613606,3cyclictest0-21swapper/320:41:013
2724399612604,4cyclictest0-21swapper/323:25:303
2724099611602,5cyclictest29073-21kworker/0:5+events_freezable_power_20:41:010
2724099611602,5cyclictest29073-21kworker/0:5+events_freezable_power_20:41:000
2724299610600,5cyclictest0-21swapper/222:30:402
2724299610600,5cyclictest0-21swapper/222:30:402
2724099610600,5cyclictest29073-21kworker/0:5+events_freezable_power_23:25:300
2724299607597,5cyclictest0-21swapper/222:08:442
2724299607597,5cyclictest0-21swapper/222:08:442
2724299604594,5cyclictest0-21swapper/222:19:422
2724199601593,3cyclictest0-21swapper/122:30:401
2724199601593,3cyclictest0-21swapper/122:30:401
2724299599589,5cyclictest0-21swapper/221:35:512
2724199598590,3cyclictest0-21swapper/122:08:441
2724199598590,3cyclictest0-21swapper/122:08:441
2724299595585,5cyclictest0-21swapper/220:30:032
2724199595587,3cyclictest0-21swapper/122:19:421
2724199590582,3cyclictest0-21swapper/121:35:511
2724199586578,3cyclictest0-21swapper/120:30:031
2724199464,5cyclictest0-21swapper/121:30:191
2724199456,13cyclictest301ktimers/120:45:361
2724199456,13cyclictest301ktimers/120:45:361
2724199442,5cyclictest0-21swapper/100:00:501
2724199432,5cyclictest0-21swapper/100:10:241
2724199432,5cyclictest0-21swapper/100:10:241
2724199422,5cyclictest0-21swapper/120:10:181
2724199422,5cyclictest0-21swapper/120:10:171
2724199412,5cyclictest0-21swapper/119:33:041
27240994022,14cyclictest26765-21kworker/0:4+events_power_efficient00:25:180
27242993910,26cyclictest17592irq/55-edma2-chan7-tx22:10:052
27242993910,26cyclictest17592irq/55-edma2-chan7-tx22:10:052
27242993910,26cyclictest17592irq/55-edma2-chan7-tx19:50:522
27243993829,5cyclictest0-21swapper/320:20:213
27242993830,5cyclictest0-21swapper/222:20:362
2724199382,32cyclictest0-21swapper/120:30:331
2724199381,12cyclictest301ktimers/120:23:381
2724099385,5cyclictest21678-21fw_packets20:55:230
2724099384,30cyclictest16738-21irqstats20:35:280
2724099384,30cyclictest16738-21irqstats20:35:280
27243993728,5cyclictest0-21swapper/321:50:123
27243993728,5cyclictest0-21swapper/321:30:513
27243993728,5cyclictest0-21swapper/321:15:203
27243993728,5cyclictest0-21swapper/320:10:353
27243993728,5cyclictest0-21swapper/320:10:343
27243993728,5cyclictest0-21swapper/319:30:363
27243993727,5cyclictest0-21swapper/323:20:463
27242993729,5cyclictest0-21swapper/222:25:272
27242993729,5cyclictest0-21swapper/220:30:472
27242993729,5cyclictest0-21swapper/220:20:252
2724199371,5cyclictest0-21swapper/120:57:121
2724199371,32cyclictest0-21swapper/121:40:401
2724099375,28cyclictest30865-21ntpq21:30:550
2724099375,28cyclictest19471-21ntpq20:45:360
2724099375,28cyclictest19471-21ntpq20:45:360
2724099375,12cyclictest26049-21ntpq23:20:400
27243993627,5cyclictest0-21swapper/323:50:183
27243993627,5cyclictest0-21swapper/322:30:023
27243993627,5cyclictest0-21swapper/322:25:013
27243993627,5cyclictest0-21swapper/321:40:453
27243993627,5cyclictest0-21swapper/321:25:343
27243993627,5cyclictest0-21swapper/321:05:193
27243993627,5cyclictest0-21swapper/321:05:183
27243993627,5cyclictest0-21swapper/321:00:013
27243993627,5cyclictest0-21swapper/320:45:153
27243993627,5cyclictest0-21swapper/320:45:143
27243993627,5cyclictest0-21swapper/300:15:443
27242993628,5cyclictest0-21swapper/223:15:412
27242993628,5cyclictest0-21swapper/222:55:202
27242993628,5cyclictest0-21swapper/221:30:112
27242993628,5cyclictest0-21swapper/221:05:152
27242993628,5cyclictest0-21swapper/221:05:152
2724299362,30cyclictest391ktimers/222:02:022
2724299362,30cyclictest391ktimers/220:46:222
2724299362,30cyclictest391ktimers/220:46:222
2724299362,30cyclictest0-21swapper/221:40:262
2724199367,14cyclictest301ktimers/123:15:311
2724199361,5cyclictest0-21swapper/121:26:481
2724099365,5cyclictest3553-21ntpq00:00:360
2724099365,27cyclictest17184-21ntpq22:45:290
2724099365,27cyclictest17184-21ntpq22:45:290
2724099364,9cyclictest31044-21ntpq23:40:400
2724099364,5cyclictest12648-21apt-get20:20:240
27240993621,11cyclictest9450irq/76-5b050000.ethernet22:00:360
27243993526,5cyclictest0-21swapper/323:40:433
27243993526,5cyclictest0-21swapper/323:30:483
27243993526,5cyclictest0-21swapper/323:15:203
27243993526,5cyclictest0-21swapper/322:35:343
27243993526,5cyclictest0-21swapper/322:10:423
27243993526,5cyclictest0-21swapper/322:10:423
27243993526,5cyclictest0-21swapper/320:35:563
27243993526,5cyclictest0-21swapper/320:35:563
27243993526,5cyclictest0-21swapper/319:40:323
27243993526,5cyclictest0-21swapper/319:25:303
27243993526,5cyclictest0-21swapper/300:35:083
27243993526,5cyclictest0-21swapper/300:25:183
27243993526,5cyclictest0-21swapper/300:00:173
27242993527,5cyclictest0-21swapper/223:55:002
27242993527,5cyclictest0-21swapper/223:40:422
27242993527,5cyclictest0-21swapper/223:05:342
27242993527,5cyclictest0-21swapper/222:45:432
27242993527,5cyclictest0-21swapper/222:45:432
27242993527,5cyclictest0-21swapper/221:15:292
27242993527,5cyclictest0-21swapper/220:10:422
27242993527,5cyclictest0-21swapper/220:10:422
27242993527,5cyclictest0-21swapper/220:00:322
27242993527,5cyclictest0-21swapper/219:40:412
27242993527,5cyclictest0-21swapper/219:15:362
27242993527,5cyclictest0-21swapper/200:25:322
27242993527,5cyclictest0-21swapper/200:00:362
27242993516,8cyclictest17592irq/55-edma2-chan7-tx22:37:052
2724199352,5cyclictest0-21swapper/123:23:251
2724199352,5cyclictest0-21swapper/121:09:101
2724199352,5cyclictest0-21swapper/121:09:091
2724199351,5cyclictest0-21swapper/123:51:001
2724199351,5cyclictest0-21swapper/122:59:271
2724199351,5cyclictest0-21swapper/122:13:591
2724199351,5cyclictest0-21swapper/122:13:591
2724199351,5cyclictest0-21swapper/119:41:411
2724199351,5cyclictest0-21swapper/119:27:271
2724099355,26cyclictest24614-21irqstats23:15:250
2724099355,10cyclictest24430-21ntpq21:05:330
2724099355,10cyclictest24430-21ntpq21:05:330
2724099354,27cyclictest26652-21fschecks_time21:15:230
2724099354,27cyclictest12522-21ntpq00:35:490
2724099354,11cyclictest2916-21apt-get21:50:150
27240993522,10cyclictest9450irq/76-5b050000.ethernet22:25:090
27243993425,5cyclictest0-21swapper/323:05:353
27243993425,5cyclictest0-21swapper/322:55:253
27243993425,5cyclictest0-21swapper/322:00:323
27243993425,5cyclictest0-21swapper/320:00:133
27243993425,5cyclictest0-21swapper/319:50:193
27243993425,5cyclictest0-21swapper/319:15:143
27243993425,5cyclictest0-21swapper/300:10:323
27243993425,5cyclictest0-21swapper/300:10:313
27242993426,5cyclictest0-21swapper/223:30:272
27242993426,5cyclictest0-21swapper/223:20:542
27242993426,5cyclictest0-21swapper/221:50:362
27242993426,5cyclictest0-21swapper/221:30:002
27242993426,5cyclictest0-21swapper/220:55:362
27242993426,5cyclictest0-21swapper/220:35:452
27242993426,5cyclictest0-21swapper/220:35:452
27242993426,5cyclictest0-21swapper/219:30:422
27242993426,5cyclictest0-21swapper/219:25:402
27242993426,5cyclictest0-21swapper/200:35:122
27242993422,9cyclictest17692irq/54-edma2-chan6-rx00:10:232
27242993422,9cyclictest17692irq/54-edma2-chan6-rx00:10:232
2724199342,5cyclictest0-21swapper/121:51:501
2724199341,5cyclictest0-21swapper/122:24:031
2724199341,5cyclictest0-21swapper/122:01:141
2724199341,5cyclictest0-21swapper/121:18:221
2724199341,5cyclictest0-21swapper/119:19:131
2724199341,5cyclictest0-21swapper/100:28:261
2724199341,4cyclictest0-21swapper/122:38:041
2724099346,5cyclictest539-21ntpq19:30:450
2724099346,5cyclictest10437-21memory20:10:300
2724099346,5cyclictest10437-21memory20:10:300
2724099345,25cyclictest8405-21ntpq22:10:380
2724099345,25cyclictest8405-21ntpq22:10:380
2724099345,25cyclictest29540-21ntpq21:25:440
2724099345,25cyclictest28732-21switchtime23:30:510
2724099345,25cyclictest14802-21ntpq22:35:480
27243993325,5cyclictest0-21swapper/320:30:193
27243993324,5cyclictest0-21swapper/322:45:173
27243993324,5cyclictest0-21swapper/322:45:173
27242993325,5cyclictest0-21swapper/200:15:132
2724199334,5cyclictest0-21swapper/119:50:161
2724199331,5cyclictest0-21swapper/123:44:371
2724199331,5cyclictest0-21swapper/123:08:401
2724199331,5cyclictest0-21swapper/122:47:531
2724199331,5cyclictest0-21swapper/122:47:521
2724199331,5cyclictest0-21swapper/122:27:371
2724199331,5cyclictest0-21swapper/120:39:211
2724199331,5cyclictest0-21swapper/120:39:201
2724199331,5cyclictest0-21swapper/120:04:421
2724199331,5cyclictest0-21swapper/100:38:331
2724199331,29cyclictest0-21swapper/100:18:141
2724099336,6cyclictest31564-21irqstats19:25:250
2724099336,6cyclictest19464-21perl22:55:230
2724099336,5cyclictest10973-21ntp_states22:20:450
2724099335,24cyclictest28919-21tail19:15:240
2724099335,23cyclictest8705-21latency_hist20:05:020
2724099335,11cyclictest6093-21ntpq00:10:400
2724099335,11cyclictest6093-21ntpq00:10:400
27240993323,6cyclictest9450irq/76-5b050000.ethernet23:50:180
27240993323,6cyclictest9450irq/76-5b050000.ethernet21:40:450
27240993317,12cyclictest9450irq/76-5b050000.ethernet19:40:460
2724199324,5cyclictest0-21swapper/123:30:371
2724099325,5cyclictest6644-21cron00:15:020
2724099325,5cyclictest5493-21ntpq19:50:330
2724099325,5cyclictest22128-21irqstats23:05:270
2724099323,7cyclictest15300-21cut20:30:220
2724199312,5cyclictest0-21swapper/119:10:021
2724099316,5cyclictest27226-21munin-run19:10:010
27243992819,5cyclictest0-21swapper/319:10:003
27242992719,5cyclictest0-21swapper/219:10:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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