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2026-03-31 - 18:43
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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 Mar 31, 2026 12:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
824099624,53cyclictest0-21swapper/210:16:502
823199605,48cyclictest0-21swapper/110:28:301
823199605,48cyclictest0-21swapper/110:28:301
823199604,49cyclictest0-21swapper/109:32:521
785926013,17sleep30-21swapper/306:10:033
824099583,49cyclictest0-21swapper/210:56:572
823199585,47cyclictest0-21swapper/111:22:561
823199585,47cyclictest0-21swapper/111:22:561
824099575,46cyclictest0-21swapper/209:01:432
823199564,7cyclictest0-21swapper/110:23:411
823199552,47cyclictest1432-21smart_sda10:37:001
824099543,46cyclictest27-21rcuc/210:41:262
8240995416,33cyclictest19422-21fschecks_count08:51:482
823199545,42cyclictest0-21swapper/107:47:041
823199544,44cyclictest0-21swapper/110:13:121
824099534,43cyclictest0-21swapper/210:42:002
824099532,44cyclictest32227-21memory09:51:512
8240995317,30cyclictest2955-21timerwakeupswit09:12:022
824099524,42cyclictest0-21swapper/209:34:222
824099523,44cyclictest0-21swapper/210:51:312
8240995218,29cyclictest29-21ksoftirqd/208:41:332
823199527,40cyclictest0-21swapper/108:27:251
823199525,41cyclictest0-21swapper/108:45:131
823199524,43cyclictest0-21swapper/108:39:251
823199524,42cyclictest0-21swapper/110:56:101
823199524,42cyclictest0-21swapper/109:07:411
823199523,43cyclictest0-21swapper/108:35:501
824099514,41cyclictest0-21swapper/209:23:022
8240995112,33cyclictest0-21swapper/211:21:472
8240995112,33cyclictest0-21swapper/211:21:472
823199516,13cyclictest0-21swapper/108:59:361
823199516,13cyclictest0-21swapper/108:59:361
823199514,41cyclictest0-21swapper/110:07:191
823199514,41cyclictest0-21swapper/109:58:061
823199514,41cyclictest0-21swapper/106:56:581
8227995142,5cyclictest3-21ksoftirqd/008:21:340
824099504,40cyclictest0-21swapper/210:08:042
824099504,40cyclictest0-21swapper/209:16:352
823199504,41cyclictest0-21swapper/106:31:511
823199504,41cyclictest0-21swapper/106:31:511
823199504,40cyclictest0-21swapper/111:13:411
823199504,40cyclictest0-21swapper/110:36:001
823199504,40cyclictest0-21swapper/110:36:001
823199504,40cyclictest0-21swapper/110:18:591
823199504,40cyclictest0-21swapper/106:37:081
823199504,40cyclictest0-21swapper/106:37:081
823199503,43cyclictest0-21swapper/109:18:251
823199503,41cyclictest4490-21kworker/1:208:25:531
823199502,8cyclictest24354-21ls11:07:011
8231995012,32cyclictest0-21swapper/108:47:571
824099497,36cyclictest0-21swapper/211:29:172
824099496,37cyclictest0-21swapper/210:12:302
824099495,37cyclictest0-21swapper/208:16:362
824099494,39cyclictest0-21swapper/208:12:012
824099494,38cyclictest0-21swapper/211:16:582
824099494,38cyclictest0-21swapper/208:34:392
824099493,41cyclictest29-21ksoftirqd/209:47:442
823199494,6cyclictest0-21swapper/110:48:101
823199494,40cyclictest0-21swapper/106:42:031
823199494,39cyclictest0-21swapper/111:33:501
823199494,39cyclictest0-21swapper/111:28:031
823199494,39cyclictest0-21swapper/111:03:281
823199494,39cyclictest0-21swapper/110:42:271
823199494,39cyclictest0-21swapper/109:52:291
823199494,39cyclictest0-21swapper/109:46:361
823199494,39cyclictest0-21swapper/109:23:251
823199494,39cyclictest0-21swapper/109:05:241
823199494,39cyclictest0-21swapper/108:51:391
823199493,41cyclictest0-21swapper/108:18:241
823199493,41cyclictest0-21swapper/107:11:471
823199493,40cyclictest0-21swapper/109:37:021
8231994911,5cyclictest0-21swapper/110:58:251
8231994911,33cyclictest2558-21latency_hist07:21:361
8227994940,5cyclictest3-21ksoftirqd/008:46:330
824099489,34cyclictest0-21swapper/208:29:312
824099486,37cyclictest0-21swapper/210:04:522
824099486,36cyclictest0-21swapper/211:11:372
824099485,37cyclictest0-21swapper/208:49:462
824099484,38cyclictest0-21swapper/209:43:052
824099484,38cyclictest0-21swapper/209:43:052
824099484,38cyclictest0-21swapper/206:16:372
8240994835,8cyclictest0-21swapper/210:27:202
8240994835,8cyclictest0-21swapper/210:27:202
824099483,39cyclictest0-21swapper/211:02:002
8240994811,5cyclictest0-21swapper/208:22:242
8240994811,31cyclictest0-21swapper/210:24:472
823199489,33cyclictest0-21swapper/109:41:341
823199489,33cyclictest0-21swapper/109:41:341
823199489,33cyclictest0-21swapper/108:12:171
823199484,39cyclictest0-21swapper/109:14:511
8231994817,5cyclictest638-21runrttasks10:05:471
824099476,36cyclictest0-21swapper/210:53:142
824099476,36cyclictest0-21swapper/210:32:302
824099476,36cyclictest0-21swapper/210:32:302
824099476,36cyclictest0-21swapper/208:45:172
824099476,35cyclictest0-21swapper/211:06:362
824099474,38cyclictest0-21swapper/209:26:552
824099474,38cyclictest0-21swapper/208:59:082
824099474,38cyclictest0-21swapper/208:59:082
824099474,37cyclictest0-21swapper/211:36:412
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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