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2024-11-04 - 22:28
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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 Mon Nov 04, 2024 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/021292-21kworker/0:206:44:140
272559816213cyclictest7787-21munin-node09:13:590
272559816012cyclictest27826-21apt08:33:580
272559816012cyclictest18851-21forks09:49:070
272559815812cyclictest27251-21munin-node10:28:520
272559815812cyclictest23445-21df_inode08:19:080
272559815713cyclictest27506-21munin-node06:49:260
272559815713cyclictest21527-21munin-node09:58:550
272559815712cyclictest9626-21aten2.4_r3power09:19:100
272559815712cyclictest28466-21latency10:19:250
272559815613cyclictest4777-21awk07:19:030
272559815612cyclictest5952-21latency_hist10:53:430
272559815612cyclictest21542-21munin-node08:13:510
272559815611cyclictest24563-21munin-node11:54:100
272559815513cyclictest16817-21date11:28:440
272559815512cyclictest31055-21df_inode12:14:080
272559815313cyclictest2978-21munin-node10:44:160
272559815311cyclictest533-21munin-node10:34:200
272559815213cyclictest10733-21munin-node09:24:260
272559815212cyclictest11355-21processes11:09:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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