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2026-02-26 - 22:48
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 Thu Feb 26, 2026 12:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
65672194218sleep6570-21uptime07:03:420
698299252223cyclictest11576-21egrep07:28:110
698299251223cyclictest21466-21ssh10:28:090
698299250222cyclictest6688-21df_inode11:38:360
698299247218cyclictest24196-1kworker/0:2H09:11:390
698299247181cyclictest14440-21ssh12:09:330
698299246221cyclictest4135-21cpu09:18:090
698299246219cyclictest2954-21netwatch09:21:480
698299245220cyclictest10471-21cat07:23:130
698299245218cyclictest19599-21fschecks_count08:03:310
698299245183cyclictest5210-21sh11:32:220
698299244220cyclictest5716-21ssh09:24:210
698299244217cyclictest13335-21rm09:55:050
698299244214cyclictest19425-21cpu08:03:070
698299244184cyclictest21242-21runrttasks12:36:300
698299243218cyclictest21895-21awk10:29:220
698299243216cyclictest24160-21grep10:38:400
698299243215cyclictest1601-21diskmemload10:18:260
698299243213cyclictest12639-21munin-run09:53:060
698299242218cyclictest19469-21munin-node0
698299242209cyclictest7612-21ssh09:32:040
698299242179cyclictest27893-21latency_hist10:53:280
698299241217cyclictest14811-21mailstats10:00:350
698299241213cyclictest16597-21latency_hist12:18:450
698299241177cyclictest30445-21chrt11:03:300
698299241170cyclictest11831-21perl11:59:170
698299240213cyclictest10186-21munin-run11:53:040
698299240210cyclictest2318-21proc_pri11:20:230
698299240172cyclictest28539-21df08:43:170
698299239214cyclictest8351-21memory09:34:500
698299239212cyclictest12940-21ssh12:03:550
698299239209cyclictest17862-21ssh10:13:320
698299239208cyclictest13412-21grep07:34:350
698299239207cyclictest2726-21lxpanel10:44:150
698299239172cyclictest19291-21perl10:19:120
698299238215cyclictest31569-21munin-run11:08:170
698299238214cyclictest6102-21ifplugd08:18:010
698299238211cyclictest2834-21snmpd09:44:350
698299238211cyclictest1601-21diskmemload11:14:240
698299238211cyclictest11865-21modprobe07:28:490
698299238210cyclictest3376-21ssh11:24:390
698299238208cyclictest11448-21munin-node0
698299238169cyclictest28239-21chrt10:54:220
698299237212cyclictest1859-21sed09:08:540
698299237210cyclictest7004-21ssh11:39:240
698299236209cyclictest16984-21ssh12:19:490
698299236206cyclictest8455-21irqstats07:13:490
698299236175cyclictest28619-21df_inode08:43:260
698299236173cyclictest18923-21/usr/sbin/munin12:28:230
698299236168cyclictest25413-21df_inode10:43:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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