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2026-03-09 - 19:15
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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 50 highest latencies:
System rack7slot3.osadl.org (updated Mon Mar 09, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3231233419sleep3230-21grep07:03:220
370599267240cyclictest11787-21runrttasks07:43:100
37059926568cyclictest2726-21lxpanel11:17:330
370599262235cyclictest10625-21sort07:38:040
370599262230cyclictest21540-21sleep08:24:430
370599262202cyclictest3309-21munin-run09:27:530
370599261234cyclictest10961-21sshd09:58:440
370599260235cyclictest9357-21munin-run12:02:540
370599258228cyclictest15942-21runrttasks08:00:310
370599257225cyclictest22206-21sort10:43:400
370599256231cyclictest6453-21runrttasks11:50:180
370599255195cyclictest517-21cpu11:27:510
37059925470cyclictest18310-21df12:38:140
370599254226cyclictest18602-21ssh10:29:120
370599253229cyclictest16618-21ssh10:21:130
370599253224cyclictest2376-21rs:main0
37059925269cyclictest32373-21fschecks_count09:13:490
370599252224cyclictest2834-21snmpd12:15:490
370599252223cyclictest3049-21sendmail-msp11:37:400
370599252221cyclictest1689-21munin-run11:32:580
37059925176cyclictest20806-21df_inode10:38:230
370599251220cyclictest7868-21diskmemload11:56:170
370599251217cyclictest8362-21wc09:48:170
37059925067cyclictest25510-21ssh10:56:220
370599250226cyclictest27875-21ssh11:05:510
370599250225cyclictest28914-21proc_pri11:10:020
370599250216cyclictest21067-21ssh10:38:590
370599250206cyclictest10686-21chrt07:38:150
370599249220cyclictest5485-21ssh09:35:570
37059924848cyclictest2546-21Xorg07:08:510
370599248221cyclictest5022-21ssh11:44:570
370599248221cyclictest4645-21df09:33:060
370599248221cyclictest26928-21ssh11:02:380
370599248221cyclictest16602-21sshd12:30:440
370599248221cyclictest14888-21latency12:24:190
370599248214cyclictest25152-21munin-run08:42:460
370599248213cyclictest10869-21ssh09:58:340
370599248185cyclictest9261-21sh09:51:440
37059924768cyclictest8694-21wc07:28:470
37059924766cyclictest13812-21chrt10:09:420
370599247223cyclictest23008-21cat08:32:550
370599247219cyclictest14012-21ssh12:20:280
370599247216cyclictest13156-21ssh10:07:450
370599247213cyclictest27559-21df08:53:020
37059924682cyclictest23494-21processes08:33:590
370599246220cyclictest30920-21ssh11:19:020
370599246214cyclictest2834-21snmpd07:14:230
370599246213cyclictest7781-21munin-node0
370599246212cyclictest15526-21ping10:17:230
370599245217cyclictest31031-21chrt09:08:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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