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2024-07-16 - 08:37
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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, lowest P state: performance
Characteristics of the 20 highest latencies:
System rack3slot4.osadl.org (updated Tue Jul 16, 2024 00:46:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
224302821247012461,3sleep50-21swapper/500:22:295
2237664276007590,3sleep50-21swapper/500:17:435
2225834258955886,3sleep50-21swapper/500:06:255
2225834258955886,3sleep50-21swapper/500:06:245
2206695256535643,3sleep50-21swapper/523:50:155
2206695256535643,3sleep50-21swapper/523:50:145
2249691250104999,3sleep50-21swapper/500:29:015
2256104248594849,3sleep50-21swapper/500:35:185
2159414247364725,3sleep50-21swapper/523:09:145
2220139240534043,3sleep50-21swapper/500:01:045
2177024233473336,3sleep50-21swapper/523:24:355
2111866226682658,3sleep50-21swapper/522:27:245
2191758225982587,3sleep50-21swapper/523:36:315
2183304225742563,4sleep50-21swapper/523:30:025
2197826223802370,3sleep50-21swapper/523:41:515
2202624222932283,3sleep50-21swapper/523:46:015
2202624222932283,3sleep50-21swapper/523:46:005
2167628212311220,3sleep50-21swapper/523:15:495
2167628212311220,3sleep50-21swapper/523:15:485
22154812567556,3sleep50-21swapper/523:57:195
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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