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2026-07-26 - 17:59
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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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 20 highest latencies:
System rack3slot7.osadl.org (updated Sun Jul 26, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/07582-21kworker/0:006:58:530
181799815414cyclictest18784-21aten2.4_r3power12:18:580
181799815412cyclictest31401-21aten2.4_r3power11:14:040
181799815312cyclictest20403-21aten2.4_r3power07:09:040
181799815212cyclictest31282-21cpu07:44:000
181799815113cyclictest6307-21munin-node08:08:500
181799815013cyclictest23294-21aten2.4_r3power07:18:570
181799815012cyclictest1739-21df11:23:550
181799814912cyclictest29396-21munin-node11:08:580
181799814713cyclictest24813-21munin-node09:09:150
181799814712cyclictest8223-21aten2.4_r3power11:44:060
181799814712cyclictest28378-21munin-node07:34:050
181799814712cyclictest28120-21aten2.4_r3power09:18:580
181799814612cyclictest28753-21aten2.4_r3power11:04:230
181799814513cyclictest18445-21mailstats07:03:480
181799814512cyclictest30227-21latency09:24:210
181799814413cyclictest9840-21nfs_client10:04:060
181799814413cyclictest19044-21unixbench_singl08:49:050
181799814413cyclictest10890-21munin-node10:09:070
181799814412cyclictest7502-21runrttasks09:57:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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