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2026-08-26 - 01:52
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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 Tue Aug 25, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1482599737,59cyclictest0-21swapper/210:02:402
1482599734,7cyclictest0-21swapper/211:17:342
14825997312,5cyclictest0-21swapper/211:12:242
1482599728,57cyclictest0-21swapper/208:34:592
1482599728,57cyclictest0-21swapper/208:34:592
1482599727,58cyclictest0-21swapper/209:56:352
1482599719,56cyclictest0-21swapper/210:13:132
1482599715,33cyclictest0-21swapper/211:07:262
1482599715,32cyclictest0-21swapper/208:27:272
1482599707,57cyclictest0-21swapper/209:21:062
1482599705,33cyclictest0-21swapper/209:39:542
14825997010,54cyclictest0-21swapper/210:28:462
1482599695,33cyclictest0-21swapper/211:36:562
1482599695,32cyclictest0-21swapper/208:54:382
1482599694,33cyclictest0-21swapper/211:38:042
1482599694,33cyclictest0-21swapper/208:20:452
1482599694,31cyclictest0-21swapper/210:45:492
1482599694,29cyclictest0-21swapper/210:48:252
1483199683,59cyclictest0-21swapper/306:55:273
1482599687,30cyclictest0-21swapper/209:16:502
1482599685,7cyclictest0-21swapper/211:23:452
1482599685,32cyclictest0-21swapper/209:50:222
1482599685,31cyclictest0-21swapper/211:05:322
1482599685,31cyclictest0-21swapper/209:28:092
1482599685,31cyclictest0-21swapper/208:26:232
1482599685,30cyclictest0-21swapper/210:08:472
1482599685,30cyclictest0-21swapper/210:08:472
1482599684,6cyclictest0-21swapper/209:35:022
1482599684,57cyclictest0-21swapper/210:26:532
1482599684,34cyclictest0-21swapper/209:09:552
1482599684,33cyclictest0-21swapper/210:54:182
1482599683,9cyclictest0-21swapper/207:57:552
1482599676,30cyclictest0-21swapper/210:00:392
1482599675,7cyclictest0-21swapper/208:58:012
1482599675,30cyclictest0-21swapper/209:03:242
1482599674,33cyclictest0-21swapper/210:41:012
1482599674,33cyclictest0-21swapper/209:23:422
1482599674,31cyclictest0-21swapper/209:45:402
1482599674,15cyclictest0-21swapper/210:20:512
1482599665,31cyclictest0-21swapper/208:47:202
1482599664,32cyclictest0-21swapper/210:32:522
1482599663,28cyclictest10556-21aten_rbpower_po08:37:382
1482599654,32cyclictest0-21swapper/211:30:242
1482599624,28cyclictest0-21swapper/208:47:262
1483199612,7cyclictest19726-21rm10:17:233
1482599614,26cyclictest0-21swapper/211:42:292
14818996151,5cyclictest21-21ksoftirqd/107:17:271
1483199592,7cyclictest23904-21sshd11:05:223
1481499599,43cyclictest0-21swapper/011:24:340
1483199575,46cyclictest8116-21ssh08:32:583
1483199575,46cyclictest8116-21ssh08:32:583
14818995748,5cyclictest21-21ksoftirqd/110:12:221
14818995748,5cyclictest21-21ksoftirqd/110:12:221
1481499574,45cyclictest0-21swapper/008:57:270
1481499573,48cyclictest19277-21unixbench_singl08:47:570
1483199564,46cyclictest0-21swapper/309:48:563
1483199564,46cyclictest0-21swapper/306:21:233
1483199563,47cyclictest0-21swapper/308:29:183
1452525612,37sleep20-21swapper/206:16:552
1483199556,24cyclictest0-21swapper/309:03:523
1483199554,7cyclictest0-21swapper/311:26:043
1483199554,45cyclictest0-21swapper/311:00:043
1483199554,45cyclictest0-21swapper/311:00:043
14831995515,35cyclictest9758-21kworker/u8:110:22:233
14825995524,8cyclictest16006-21chrt06:17:472
1481499554,45cyclictest0-21swapper/009:03:470
1483199544,43cyclictest0-21swapper/309:23:173
1483199544,43cyclictest0-21swapper/307:44:273
1483199543,46cyclictest0-21swapper/311:42:413
1483199542,46cyclictest26981-21ssh08:58:303
14818995415,33cyclictest11291-21unixbench-2d10:47:531
1481499544,5cyclictest0-21swapper/006:17:340
1481499544,43cyclictest0-21swapper/011:19:140
1481499544,43cyclictest0-21swapper/009:48:180
1483199534,43cyclictest0-21swapper/309:35:163
1483199534,43cyclictest0-21swapper/307:22:523
1483199534,43cyclictest0-21swapper/307:22:523
1483199534,15cyclictest0-21swapper/306:42:493
1483199533,44cyclictest0-21swapper/309:13:073
1483199531,27cyclictest19601-21kworker/3:210:54:363
1481499534,43cyclictest0-21swapper/010:46:350
1481499534,43cyclictest0-21swapper/010:19:550
1481499534,42cyclictest0-21swapper/011:36:010
1483199524,41cyclictest0-21swapper/308:53:473
1483199523,6cyclictest28790-21latency_hist11:12:223
1483199523,44cyclictest0-21swapper/311:14:423
1481499523,42cyclictest0-21swapper/008:34:280
1481499523,42cyclictest0-21swapper/008:34:280
1481499523,42cyclictest0-21swapper/008:06:380
1483199516,39cyclictest0-21swapper/310:37:143
1483199516,38cyclictest0-21swapper/310:42:583
1483199514,42cyclictest0-21swapper/309:55:263
1483199514,42cyclictest0-21swapper/308:22:513
1483199514,41cyclictest0-21swapper/310:03:533
1483199514,41cyclictest0-21swapper/309:08:573
1483199514,13cyclictest0-21swapper/308:07:393
1483199513,6cyclictest10266-21ssh11:30:043
1483199513,41cyclictest0-21swapper/311:18:443
1483199513,41cyclictest0-21swapper/307:52:403
14831995114,32cyclictest37-21ksoftirqd/309:27:443
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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