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2026-07-26 - 19:19
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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: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Sun Jul 26, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3022099745,34cyclictest0-21swapper/109:15:551
3022099745,34cyclictest0-21swapper/109:15:551
3022099739,27cyclictest0-21swapper/110:26:361
3022099733,64cyclictest17459-21ssh08:41:541
30220997232,34cyclictest0-21swapper/109:11:041
3022099715,33cyclictest0-21swapper/111:35:341
3022099714,9cyclictest0-21swapper/110:14:311
3022099714,7cyclictest0-21swapper/109:51:271
3022099714,7cyclictest0-21swapper/108:46:011
3022099713,35cyclictest0-21swapper/111:30:351
3022099713,35cyclictest0-21swapper/111:30:351
30220997110,8cyclictest0-21swapper/111:16:431
30220997110,27cyclictest0-21swapper/110:31:271
3022099705,8cyclictest0-21swapper/108:34:191
3022099705,7cyclictest0-21swapper/111:20:461
3022099705,7cyclictest0-21swapper/111:04:111
3022099705,7cyclictest0-21swapper/109:01:291
3022099705,33cyclictest0-21swapper/110:10:081
3022099705,33cyclictest0-21swapper/110:05:281
3022099705,33cyclictest0-21swapper/109:54:311
3022099705,33cyclictest0-21swapper/109:35:341
3022099705,32cyclictest0-21swapper/111:53:221
3022099704,8cyclictest0-21swapper/110:57:441
3022099704,33cyclictest0-21swapper/110:38:331
3022099704,33cyclictest0-21swapper/108:56:301
3022099695,7cyclictest0-21swapper/112:02:161
3022099695,7cyclictest0-21swapper/111:02:021
3022099695,33cyclictest0-21swapper/110:48:421
3022099695,32cyclictest0-21swapper/111:43:221
3022099695,32cyclictest0-21swapper/109:48:191
3022099694,7cyclictest0-21swapper/111:27:321
3022099694,7cyclictest0-21swapper/109:28:231
3022099694,34cyclictest0-21swapper/110:34:441
3022099694,32cyclictest0-21swapper/109:58:401
3022099694,32cyclictest0-21swapper/109:58:401
3022099694,32cyclictest0-21swapper/109:29:381
3022099694,32cyclictest0-21swapper/109:06:151
3022099694,29cyclictest0-21swapper/109:39:561
30220996910,26cyclictest0-21swapper/109:21:381
3022099684,8cyclictest0-21swapper/107:03:351
3022099684,32cyclictest0-21swapper/111:12:011
3022099675,32cyclictest0-21swapper/110:47:031
3022099675,32cyclictest0-21swapper/110:47:031
3022099674,32cyclictest0-21swapper/111:57:571
3022099665,7cyclictest0-21swapper/110:18:441
3022099664,31cyclictest24639-21ssh08:51:221
3022099652,33cyclictest24840-21perl11:43:421
3023199606,48cyclictest0-21swapper/310:38:443
3022099602,7cyclictest1829-21taskset06:42:081
3022099593,31cyclictest0-21swapper/108:22:431
3023199584,47cyclictest0-21swapper/310:35:023
3023199583,8cyclictest0-21swapper/310:28:303
3022599584,47cyclictest0-21swapper/209:48:032
3021699584,49cyclictest0-21swapper/008:52:040
3023199574,47cyclictest0-21swapper/310:17:223
3023199574,47cyclictest0-21swapper/309:08:593
2965725710,17sleep10-21swapper/106:29:461
3023199564,46cyclictest0-21swapper/310:45:023
3023199564,46cyclictest0-21swapper/310:45:023
3023199555,44cyclictest0-21swapper/310:59:093
3023199553,7cyclictest25032-21ssh08:52:143
3023199542,6cyclictest18339-21ssh10:52:223
3021699544,44cyclictest0-21swapper/008:55:340
30231995312,35cyclictest0-21swapper/309:41:193
3021699534,43cyclictest0-21swapper/011:44:400
3021699533,44cyclictest0-21swapper/011:56:200
30216995313,34cyclictest0-21swapper/008:43:560
3023199524,42cyclictest0-21swapper/311:25:213
3023199524,42cyclictest0-21swapper/309:15:143
3023199524,42cyclictest0-21swapper/309:15:143
3023199524,42cyclictest0-21swapper/308:57:243
3023199523,43cyclictest0-21swapper/311:54:403
3023199523,43cyclictest0-21swapper/309:08:243
298862528,14sleep30-21swapper/306:32:333
3023199514,8cyclictest0-21swapper/310:56:013
3023199514,43cyclictest0-21swapper/309:01:443
3023199514,41cyclictest0-21swapper/311:40:103
3023199513,5cyclictest0-21swapper/309:58:133
3023199513,43cyclictest0-21swapper/311:44:313
3023199512,43cyclictest5810-21kworker/3:010:19:003
30231995113,6cyclictest5718-21cpu11:18:393
3022599513,42cyclictest0-21swapper/212:00:302
3022099513,8cyclictest0-21swapper/106:34:121
3021699514,41cyclictest0-21swapper/012:02:000
3021699514,40cyclictest0-21swapper/009:31:230
3023199504,40cyclictest0-21swapper/307:19:013
3023199504,40cyclictest0-21swapper/307:09:063
3023199504,13cyclictest0-21swapper/306:48:463
3023199504,13cyclictest0-21swapper/306:48:463
3022599504,40cyclictest0-21swapper/210:52:042
3021699505,39cyclictest0-21swapper/008:40:480
3023199498,35cyclictest0-21swapper/310:04:293
3023199495,38cyclictest0-21swapper/311:14:173
3023199494,39cyclictest0-21swapper/309:23:463
3023199494,39cyclictest0-21swapper/308:37:293
3023199493,41cyclictest0-21swapper/306:38:453
3023199493,40cyclictest0-21swapper/308:08:423
3023199493,40cyclictest0-21swapper/307:13:573
30231994911,32cyclictest0-21swapper/310:10:393
30231994911,32cyclictest0-21swapper/307:53:523
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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