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2025-11-19 - 14:01
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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 Wed Nov 19, 2025 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
325209925779,0cyclictest22990-21aten2.4_r8power21:16:430
325209924070,0cyclictest2935-21chrt21:51:560
3252099212128,0cyclictest13399-21sed23:56:390
3252099212127,0cyclictest4229-21df23:31:000
3252099211137,0cyclictest5376-21munin-node22:00:400
3252099211135,0cyclictest31102-21latency20:07:200
3252099209129,0cyclictest21995-21fschecks_count21:13:120
3252099207127,0cyclictest16405-21chrt20:57:270
3252099207123,0cyclictest3355-21runrttasks19:47:160
3252099206127,0cyclictest10164-21basename23:47:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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