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2025-02-11 - 04:02
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 20 highest latencies:
System rack8slot1.osadl.org (updated Tue Feb 11, 2025 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3039399249215,0cyclictest46182sleep022:36:350
3039399216113,0cyclictest0-21swapper20:58:000
3039399216100,0cyclictest0-21swapper21:08:530
303939921395,0cyclictest0-21swapper19:07:350
3039399206105,0cyclictest0-21swapper19:31:380
303939920299,0cyclictest0-21swapper00:04:270
3039399202124,0cyclictest0-21swapper23:46:590
3039399202109,0cyclictest0-21swapper23:16:460
3039399202104,0cyclictest0-21swapper00:09:100
3039399202103,0cyclictest0-21swapper23:33:350
3039399202101,0cyclictest0-21swapper21:14:560
3039399202100,0cyclictest0-21swapper19:49:210
303939920195,0cyclictest0-21swapper00:18:460
3039399201144,0cyclictest0-21swapper23:56:540
303939920099,0cyclictest0-21swapper21:24:050
3039399200105,0cyclictest0-21swapper21:05:210
3039399200101,0cyclictest0-21swapper19:53:570
3039399200100,0cyclictest0-21swapper21:46:420
303939919999,0cyclictest0-21swapper23:24:320
303939919998,0cyclictest0-21swapper21:33:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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