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2026-06-04 - 20:33
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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 Thu Jun 04, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3213726431,27sleep3584-21gdbus06:56:313
185599595,47cyclictest0-21swapper/012:03:360
153425912,17sleep00-21swapper/007:00:300
185599584,6cyclictest13458-21crond07:31:290
187099574,47cyclictest0-21swapper/211:58:562
185599575,6cyclictest0-21swapper/009:39:590
185599575,6cyclictest0-21swapper/009:39:590
185599573,9cyclictest0-21swapper/011:51:460
187099563,48cyclictest0-21swapper/211:02:232
187699556,43cyclictest0-21swapper/311:15:173
187699556,43cyclictest0-21swapper/311:15:173
187699554,44cyclictest0-21swapper/310:02:193
187099553,7cyclictest6509-21ssh12:24:052
187699544,7cyclictest0-21swapper/311:10:273
185599544,44cyclictest0-21swapper/010:00:090
187099534,43cyclictest0-21swapper/211:39:162
187099533,6cyclictest0-21swapper/212:26:552
187699525,40cyclictest0-21swapper/309:56:543
187699524,9cyclictest0-21swapper/312:15:363
187699524,41cyclictest0-21swapper/311:25:283
187699524,23cyclictest0-21swapper/309:28:513
187699523,43cyclictest0-21swapper/310:11:453
187099526,39cyclictest0-21swapper/212:01:372
187099523,44cyclictest0-21swapper/210:26:372
185599524,42cyclictest0-21swapper/010:50:550
185599524,41cyclictest0-21swapper/009:29:490
185599523,5cyclictest0-21swapper/010:16:270
185599523,24cyclictest0-21swapper/010:11:180
187699519,36cyclictest0-21swapper/310:18:173
187699515,41cyclictest0-21swapper/311:26:473
187699514,41cyclictest0-21swapper/312:09:463
187699514,41cyclictest0-21swapper/309:09:003
187699514,40cyclictest0-21swapper/309:18:003
187699513,43cyclictest0-21swapper/309:31:393
187699513,42cyclictest0-21swapper/310:40:583
1876995110,35cyclictest0-21swapper/310:27:513
187099515,40cyclictest0-21swapper/211:08:022
187099515,39cyclictest0-21swapper/211:16:402
187099514,9cyclictest0-21swapper/209:11:102
185599516,38cyclictest0-21swapper/012:22:000
185599515,39cyclictest0-21swapper/008:51:480
185599513,42cyclictest8617-21missed_timers12:26:450
185599513,42cyclictest0-21swapper/008:36:410
1855995111,35cyclictest6250-21cut07:11:400
1855995111,35cyclictest6250-21cut07:11:400
1855995110,36cyclictest0-21swapper/012:15:380
187699503,41cyclictest0-21swapper/310:50:273
1876995014,31cyclictest1936-21sshd12:17:253
1876995012,32cyclictest0-21swapper/311:53:153
187099505,39cyclictest0-21swapper/209:16:512
187099504,39cyclictest0-21swapper/210:16:312
185599506,38cyclictest0-21swapper/011:56:590
185599504,41cyclictest0-21swapper/009:11:410
185599504,40cyclictest0-21swapper/007:53:040
185599503,42cyclictest0-21swapper/008:08:560
185599503,41cyclictest14766-21diskmemload10:41:080
1855995018,6cyclictest2479-21wget11:36:350
1855995011,33cyclictest0-21swapper/011:42:130
1855995011,33cyclictest0-21swapper/007:36:550
1855995011,32cyclictest0-21swapper/009:45:160
187699494,39cyclictest0-21swapper/311:57:293
187699493,40cyclictest0-21swapper/311:17:473
1876994912,9cyclictest0-21swapper/310:56:193
1876994911,32cyclictest0-21swapper/309:03:423
187699491,43cyclictest14811-21sed09:01:283
187099497,36cyclictest0-21swapper/210:49:442
187099495,37cyclictest0-21swapper/211:11:412
187099495,37cyclictest0-21swapper/211:11:412
187099494,39cyclictest0-21swapper/212:11:542
187099494,39cyclictest0-21swapper/209:58:152
187099494,38cyclictest0-21swapper/210:41:322
187099494,38cyclictest0-21swapper/210:12:022
187099494,38cyclictest0-21swapper/209:42:012
187099493,41cyclictest0-21swapper/210:10:182
187099493,40cyclictest0-21swapper/209:36:142
185599496,36cyclictest0-21swapper/009:04:380
185599495,38cyclictest0-21swapper/011:15:440
185599495,38cyclictest0-21swapper/011:15:440
185599494,40cyclictest0-21swapper/009:34:390
185599494,39cyclictest0-21swapper/012:10:360
185599494,39cyclictest0-21swapper/011:00:470
185599494,39cyclictest0-21swapper/009:17:410
185599494,10cyclictest0-21swapper/010:21:400
185599494,10cyclictest0-21swapper/010:21:400
185599493,40cyclictest0-21swapper/010:28:380
185599493,39cyclictest573-21irqbalance11:22:070
185599493,39cyclictest0-21swapper/007:56:590
185599493,16cyclictest0-21swapper/011:18:580
1855994911,32cyclictest0-21swapper/009:54:380
187699488,34cyclictest0-21swapper/311:01:113
187699487,35cyclictest0-21swapper/309:37:003
187699487,35cyclictest0-21swapper/309:37:003
187699485,37cyclictest0-21swapper/309:42:513
187699484,38cyclictest0-21swapper/312:28:093
187699484,38cyclictest0-21swapper/312:06:193
187699484,38cyclictest0-21swapper/311:41:573
187699484,38cyclictest0-21swapper/311:02:093
187699484,38cyclictest0-21swapper/310:42:493
187699484,38cyclictest0-21swapper/310:32:103
187699484,38cyclictest0-21swapper/309:24:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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