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2024-11-22 - 10:41
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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 10 highest latencies:
System rackaslot6.osadl.org (updated Fri Nov 22, 2024 00:45:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
578519993625,9cyclictest0-21swapper/522:10:005
578523993225,5cyclictest0-21swapper/721:52:407
578517993224,5cyclictest0-21swapper/321:12:353
578510993115,2cyclictest1162-21containerd22:56:390
57851099311,15cyclictest670762-21kworker/u16:0+rpciod00:15:140
57851999303,23cyclictest655718-21sed23:00:015
578519993026,2cyclictest1164-21containerd22:16:415
578523992924,2cyclictest672689-21latency_hist23:55:027
578519992924,3cyclictest630788-21aten_rapower_en21:45:115
578519992923,4cyclictest650074-21wc22:40:255
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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