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2025-12-27 - 19:06
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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 20 highest latencies:
System rackbslot4.osadl.org (updated Sat Dec 27, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2120499759,10cyclictest0-21swapper/112:12:201
2120499698,33cyclictest0-21swapper/112:29:061
21204996811,30cyclictest0-21swapper/112:25:191
2122199578,43cyclictest0-21swapper/310:30:483
2122199574,46cyclictest0-21swapper/311:07:173
2120499575,45cyclictest0-21swapper/109:27:391
2120099575,7cyclictest0-21swapper/009:13:500
2120099574,47cyclictest0-21swapper/011:02:080
2121399564,46cyclictest0-21swapper/207:03:072
2120099564,7cyclictest0-21swapper/011:56:260
2120099564,46cyclictest0-21swapper/012:09:460
21200995612,38cyclictest30644-21sshd07:23:320
21221995515,6cyclictest2028-21unixbench-2d12:07:283
2122199549,5cyclictest8255-21ssh09:57:173
2122199546,42cyclictest0-21swapper/311:43:463
2122199545,43cyclictest0-21swapper/308:47:013
2122199545,43cyclictest0-21swapper/308:47:013
2122199534,43cyclictest0-21swapper/309:24:593
2120499534,44cyclictest0-21swapper/109:49:291
2120099532,7cyclictest24856-21latency_hist10:21:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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