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2025-12-20 - 04:14
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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 50 highest latencies:
System rackbslot4.osadl.org (updated Sat Dec 20, 2025 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2211525812,17sleep20-21swapper/219:05:302
22407995715,7cyclictest8201-21date00:11:171
2213925710,17sleep10-21swapper/119:05:491
2240799564,46cyclictest0-21swapper/120:06:041
2240799563,47cyclictest0-21swapper/119:46:301
2240799553,46cyclictest0-21swapper/121:46:111
2241599543,46cyclictest0-21swapper/222:46:002
2240799544,43cyclictest0-21swapper/100:17:081
2242199532,46cyclictest24343-21sshd19:07:153
2240799537,39cyclictest0-21swapper/100:31:191
22407995316,31cyclictest21-21ksoftirqd/121:41:011
2240799522,45cyclictest25370-21idleruntime-cro22:06:001
2241599515,39cyclictest0-21swapper/223:01:192
22415995112,34cyclictest24659-21crond19:11:042
2240799514,42cyclictest0-21swapper/121:51:201
2240799513,14cyclictest0-21swapper/100:01:131
2241599504,39cyclictest0-21swapper/222:12:572
2240799504,40cyclictest0-21swapper/120:51:031
2240799503,40cyclictest0-21swapper/120:22:101
2240799503,40cyclictest0-21swapper/120:22:101
2241599494,39cyclictest0-21swapper/222:36:162
22415994911,32cyclictest0-21swapper/222:51:252
2240799497,7cyclictest14717-21sh20:11:031
2240799494,39cyclictest0-21swapper/123:26:241
2240799494,39cyclictest0-21swapper/123:21:161
2240799494,39cyclictest0-21swapper/123:16:211
2240799492,13cyclictest548-21NetworkManager21:36:011
22407994910,5cyclictest0-21swapper/119:41:211
2241599487,36cyclictest608-21missed_timers19:31:262
2241599484,38cyclictest0-21swapper/222:21:232
2241599484,38cyclictest0-21swapper/222:16:232
2241599484,38cyclictest0-21swapper/221:36:152
2241599484,10cyclictest0-21swapper/222:56:172
2241599482,41cyclictest16228-21/usr/sbin/munin21:41:182
2240799485,37cyclictest0-21swapper/121:16:121
2240799483,39cyclictest0-21swapper/123:02:081
2240399483,39cyclictest0-21swapper/020:56:320
2241599474,38cyclictest0-21swapper/222:31:282
2241599474,37cyclictest0-21swapper/219:26:192
2241599473,7cyclictest0-21swapper/221:56:102
2241599473,7cyclictest0-21swapper/221:56:102
2241599473,39cyclictest0-21swapper/220:35:022
2241599473,39cyclictest0-21swapper/220:35:022
2241599473,39cyclictest0-21swapper/220:26:212
2241599473,39cyclictest0-21swapper/220:26:212
2241599473,38cyclictest0-21swapper/221:35:022
2240799476,34cyclictest15155-21fschecks_count20:11:191
2240799474,38cyclictest0-21swapper/119:36:291
2240799474,37cyclictest0-21swapper/120:16:161
2240799474,37cyclictest0-21swapper/119:51:281
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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