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2025-11-23 - 16:46
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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 10 highest latencies:
System rack8slot1.osadl.org (updated Sun Nov 23, 2025 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
274269925669,0cyclictest17232-21df_inode09:20:510
274269925570,0cyclictest31552-21aten2.4_r8power11:41:160
274269925267,0cyclictest3355-21runrttasks07:50:190
274269925083,0cyclictest24811-21cut09:41:460
274269924773,0cyclictest2699-21df_abs08:36:070
274269924768,0cyclictest8944-21df10:30:390
274269924765,0cyclictest27403-21wc11:30:150
274269924577,0cyclictest3355-21runrttasks12:04:590
274269924575,0cyclictest3355-21runrttasks08:25:390
274269924574,0cyclictest12970-21fschecks_count09:07:350
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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