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2024-04-29 - 18:45
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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 highest latencies:
System rack8slot1.osadl.org (updated Mon Apr 29, 2024 00:44:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10351991499277,0cyclictest32-1kworker/0:1H21:20:010
10351991496185,0cyclictest29007-21cron21:30:040
10351991464139,0cyclictest16275-21munin-plugin-st19:54:570
10351991452155,0cyclictest7981-21munin-run22:54:570
10351991435335,0cyclictest13599-21ls19:34:570
10351991424157,0cyclictest6644-21idleruntime-cro22:44:580
10351991424127,0cyclictest12926-21cron19:29:590
10351991420139,0cyclictest0-21swapper00:07:580
10351991419242,0cyclictest0-21swapper23:10:030
10351991411279,0cyclictest32-1kworker/0:1H21:49:530
10351991399148,0cyclictest2688-21seq22:15:040
10351991394157,0cyclictest11347-21munin-run23:20:010
10351991391169,0cyclictest136822chrt19:35:020
10351991389152,0cyclictest16697-21latency_hist23:59:560
10351991383131,0cyclictest21642-21munin-run20:34:570
10351991380158,0cyclictest36-21kswapd019:17:440
10351991372618,0cyclictest32-1kworker/0:1H20:55:020
10351991368132,0cyclictest20978-21idleruntime-cro20:29:570
10351991363142,0cyclictest1592-21jbd2/hda3-821:55:090
10351991359137,0cyclictest30362-21tr21:39:590
10351991358302,0cyclictest32-1kworker/0:1H00:38:400
10351991358152,0cyclictest22990-21munin-run20:44:590
10351991349203,0cyclictest1592-21jbd2/hda3-821:20:070
10351991348127,0cyclictest3354-21runrttasks23:54:590
10351991347141,0cyclictest32356-21sh21:54:570
10351991342438,0cyclictest8658-21runrttasks22:59:570
10351991341315,0cyclictest5302-21munin-run22:34:580
10351991338147,0cyclictest3111-21snmpd23:47:480
10351991337131,0cyclictest5971-21munin-run22:39:590
10351991331170,0cyclictest7313-21ls22:49:570
10351991330169,0cyclictest36-21kswapd023:40:040
10351991322192,0cyclictest0-21swapper21:44:570
10351991316547,0cyclictest0-21swapper19:40:100
10351991316140,0cyclictest23657-21ls20:49:570
10351991310301,0cyclictest19404-21grep00:20:000
10351991309135,0cyclictest10920-21munin-run19:14:590
10351991309133,0cyclictest21392-21munin-run00:34:560
10351991308162,0cyclictest13349-21sh23:34:560
1035199130063,0cyclictest1234-21munin-run22:04:570
10351991298137,0cyclictest36-21kswapd020:54:290
10351991295301,0cyclictest0-21swapper21:07:480
10351991294253,0cyclictest0-21swapper20:00:070
10351991294224,0cyclictest0-21swapper22:14:570
10351991291582,0cyclictest36-21kswapd023:09:560
10351991286307,0cyclictest19635-21munin-run20:19:590
10351991283138,0cyclictest3111-21snmpd20:20:340
10351991282152,0cyclictest0-21swapper00:13:080
10351991281121,0cyclictest3354-21runrttasks22:20:440
10351991272337,0cyclictest0-21swapper20:14:110
10351991272142,0cyclictest15608-21sh19:49:570
10351991272126,0cyclictest12266-21ls19:24:570
10351991271155,0cyclictest17623-21ls20:04:570
10351991267167,0cyclictest0-21swapper23:00:260
10351991263147,0cyclictest25668-21ls21:04:570
10351991262115,0cyclictest36-21kswapd020:40:010
10351991258233,0cyclictest10350-21cyclictest21:14:590
1035199125376,0cyclictest17372-21seq00:04:550
10351991251119,0cyclictest28984-21sshd21:29:450
10351991248132,0cyclictest36-21kswapd023:44:590
10351991247630,0cyclictest20768-21cut00:29:590
10351991231252,0cyclictest3070-21lldpd22:09:590
10351991215385,0cyclictest0-21swapper20:09:090
10351991214332,0cyclictest10350-21cyclictest23:21:080
10351991205377,0cyclictest4172-21seq22:25:540
10351991195335,0cyclictest0-21swapper23:25:110
10351991183716,0cyclictest3111-21snmpd00:23:220
1319950,0rcu_preempt9544-21cron19:04:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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