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2026-06-07 - 18:18
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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 Jun 07, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2779599587,46cyclictest0-21swapper/211:36:102
2779599583,50cyclictest0-21swapper/210:50:012
2779599579,42cyclictest0-21swapper/211:30:142
2779599574,47cyclictest0-21swapper/209:54:422
2779599573,48cyclictest8068-21sshd11:50:062
2779599568,42cyclictest0-21swapper/210:28:052
2779599568,42cyclictest0-21swapper/210:28:052
2779099564,7cyclictest0-21swapper/109:06:431
27786995616,34cyclictest28156-21ntpdc09:25:130
2779599554,46cyclictest0-21swapper/209:03:482
2779599554,45cyclictest0-21swapper/211:23:512
2779599554,27cyclictest0-21swapper/210:20:252
2778699558,41cyclictest0-21swapper/010:45:010
2779599544,6cyclictest0-21swapper/209:59:522
2779599544,44cyclictest0-21swapper/212:18:592
2779599543,45cyclictest0-21swapper/210:09:422
2779099543,45cyclictest0-21swapper/109:10:001
2778699544,7cyclictest0-21swapper/012:23:290
2779599534,44cyclictest0-21swapper/209:26:332
2779599533,7cyclictest3037-21ssh11:44:102
2779599533,45cyclictest0-21swapper/212:00:062
2779599533,45cyclictest0-21swapper/212:00:062
2779599531,16cyclictest584-21gdbus09:39:502
2778699534,43cyclictest0-21swapper/011:17:060
2778699533,44cyclictest21613-21ssh09:16:180
2779599524,42cyclictest0-21swapper/210:30:312
27795995216,6cyclictest30993-21fschecks_time10:55:052
2778699524,42cyclictest0-21swapper/011:13:300
2778699524,42cyclictest0-21swapper/011:13:300
2778699523,43cyclictest0-21swapper/011:01:500
2779599514,42cyclictest0-21swapper/212:13:392
2779599513,43cyclictest0-21swapper/210:48:462
2779599512,43cyclictest13166-21taskset11:56:292
2778699514,42cyclictest0-21swapper/012:10:490
2778699514,41cyclictest0-21swapper/011:46:110
2778699514,41cyclictest0-21swapper/009:46:250
2780199504,40cyclictest0-21swapper/309:25:383
2779599508,36cyclictest0-21swapper/211:03:082
2779599506,38cyclictest0-21swapper/209:04:532
2779599504,40cyclictest0-21swapper/211:29:132
2779599504,40cyclictest0-21swapper/211:07:002
2779599504,40cyclictest0-21swapper/209:12:132
2779599503,41cyclictest0-21swapper/211:46:492
2779599503,41cyclictest0-21swapper/208:20:052
2778699505,38cyclictest0-21swapper/008:35:220
2778699504,41cyclictest0-21swapper/009:12:230
2778699503,6cyclictest0-21swapper/010:10:120
2778699503,42cyclictest9153-21awk10:25:200
2778699503,42cyclictest9153-21awk10:25:200
2778699503,41cyclictest27807-21ssh12:15:260
2778699503,41cyclictest20287-21ssh11:24:080
2778699503,11cyclictest0-21swapper/011:08:500
2779599494,6cyclictest0-21swapper/211:14:402
2779599494,6cyclictest0-21swapper/211:14:402
2779599494,40cyclictest0-21swapper/212:24:112
2779599494,39cyclictest0-21swapper/211:17:592
2779599494,39cyclictest0-21swapper/208:45:152
2779599494,39cyclictest0-21swapper/207:35:182
27795994911,32cyclictest0-21swapper/210:42:082
27795994910,33cyclictest0-21swapper/209:55:402
2778699494,39cyclictest0-21swapper/010:38:010
2778699493,41cyclictest0-21swapper/010:17:490
2778699492,7cyclictest573-21irqbalance11:29:100
2779599488,7cyclictest0-21swapper/212:06:562
2779599488,7cyclictest0-21swapper/212:06:562
2779599488,35cyclictest0-21swapper/212:27:332
2779599487,35cyclictest0-21swapper/210:37:092
2779599484,39cyclictest0-21swapper/209:18:112
2779599484,39cyclictest0-21swapper/207:50:082
2779599484,38cyclictest0-21swapper/209:20:052
2779599483,40cyclictest0-21swapper/208:50:182
2779599483,39cyclictest7943-21ssh09:40:562
2779599483,39cyclictest7943-21ssh09:40:562
2779599483,39cyclictest12973-21cpu07:45:052
27795994815,28cyclictest1-21systemd09:32:262
27795994812,30cyclictest0-21swapper/207:18:232
27795994811,5cyclictest0-21swapper/208:25:052
2779099484,11cyclictest0-21swapper/107:40:061
2779099483,39cyclictest0-21swapper/107:59:281
2778699485,37cyclictest0-21swapper/010:55:150
2778699485,37cyclictest0-21swapper/010:41:160
2778699483,40cyclictest0-21swapper/011:31:300
27786994812,31cyclictest0-21swapper/012:06:230
27786994812,31cyclictest0-21swapper/012:06:230
2779599474,37cyclictest0-21swapper/210:15:132
2779599474,37cyclictest0-21swapper/210:12:182
2779599474,13cyclictest0-21swapper/209:46:342
2779099474,37cyclictest0-21swapper/111:45:101
2779099474,37cyclictest0-21swapper/110:00:301
2779099474,37cyclictest0-21swapper/108:05:441
2779099473,37cyclictest0-21swapper/107:52:281
2778699478,33cyclictest0-21swapper/011:55:540
2778699475,36cyclictest0-21swapper/011:52:310
2778699474,37cyclictest0-21swapper/012:04:210
2778699474,37cyclictest0-21swapper/012:04:210
2778699474,37cyclictest0-21swapper/009:40:240
2778699474,37cyclictest0-21swapper/009:40:240
2778699474,37cyclictest0-21swapper/009:39:060
27786994712,30cyclictest0-21swapper/010:09:070
27786994712,30cyclictest0-21swapper/009:54:470
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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