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2024-09-12 - 23:11
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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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack7slot3.osadl.org (updated Thu Sep 12, 2024 12:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
94872249823sleep9490-21unixbench_singl07:08:550
989499248222cyclictest8070-21forks11:48:540
989499241215cyclictest30785-21munin-run08:43:070
989499239212cyclictest16190-21munin-node0
989499237207cyclictest16579-21munin-node0
989499236210cyclictest14251-21ssh09:52:400
989499235209cyclictest7799-21idleruntime-cro11:47:580
989499235208cyclictest22174-21munin-node0
989499234207cyclictest10509-21ssh09:35:060
989499234206cyclictest30629-21memory11:04:520
989499233206cyclictest32458-21df_inode11:13:400
989499233204cyclictest31410-21ntp_states08:44:370
989499233170cyclictest19932-21ssh10:18:050
989499233165cyclictest25150-21grep08:18:120
989499232205cyclictest4253-21ssh11:32:040
989499231205cyclictest15354-21ssh09:57:330
989499231200cyclictest18838-21ssh12:35:540
989499231166cyclictest11980-21ssh12:05:200
989499230206cyclictest5333-21diskmemload09:14:300
989499230204cyclictest9896-21ssh11:56:470
989499230202cyclictest12098-21munin-node0
989499230168cyclictest5758-21df_inode11:38:490
989499229206cyclictest26660-21munin-run10:48:110
989499229203cyclictest29427-21munin-node0
989499229203cyclictest16081-21ssh12:24:040
989499229202cyclictest3291-21munin-node0
989499229202cyclictest14645-21munin-node0
989499229169cyclictest23773-21irqstats10:34:300
989499228203cyclictest7737-21df_inode09:23:370
989499228202cyclictest2784-21lxpanel10:27:060
989499228201cyclictest1126-21df_inode11:18:500
989499228197cyclictest15916-21tune2fs07:38:400
989499228166cyclictest4712-21sshd09:09:070
989499227201cyclictest2784-21lxpanel10:39:280
989499227201cyclictest14491-21egrep07:33:090
989499227201cyclictest10683-21memory11:59:510
989499226198cyclictest22015-21irqstats08:03:560
989499226165cyclictest19747-21sh12:39:470
15750222618sleep15752-21latency_hist07:38:180
989499225201cyclictest18351-21ntp_kernel_pll_10:10:010
989499225200cyclictest4755-21ssh11:34:140
989499225200cyclictest21012-21cat07:59:590
989499225200cyclictest1468-21sort11:19:380
989499225200cyclictest11785-21sshd09:41:070
989499225199cyclictest27358-21ntpq10:50:050
989499225199cyclictest10426-21ntp_states07:14:150
989499225198cyclictest9059-21ssh09:29:050
989499225198cyclictest15636-21chrt12:22:160
989499225197cyclictest21270-21chrt10:23:490
989499225165cyclictest24038-21chrt08:13:160
989499224197cyclictest19621-21chrt07:54:140
989499224196cyclictest3193-21df09:03:220
989499224163cyclictest28734-21fschecks_count08:33:320
989499224158cyclictest13129-21ssh12:10:320
989499223196cyclictest4332-21runrttasks09:08:160
989499223193cyclictest2784-21lxpanel07:48:450
989499223158cyclictest26518-21tune2fs08:23:410
989499222197cyclictest2572-21Xorg12:28:560
989499222196cyclictest18003-21cpuspeed07:48:120
989499221196cyclictest28039-21ssh10:53:550
989499220195cyclictest7909-21ssh09:24:040
989499220194cyclictest11541-21munin-node0
989499220159cyclictest1831-21cat08:58:100
989499219158cyclictest2784-21lxpanel07:23:350
989499219155cyclictest28420-21chrt08:31:540
989499218193cyclictest409-21ping08:50:130
989499218159cyclictest25371-21perl08:18:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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