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2026-02-25 - 00:55
[ 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 highest latencies:
System rack7slot3.osadl.org (updated Tue Feb 24, 2026 12:44:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
325862249821sleep32582-21kernelversion07:03:270
92499269244cyclictest12497-21ssh12:21:350
92499267237cyclictest28644-21runrttasks09:09:350
92499266236cyclictest16742-21nfs4_client10:30:070
92499265237cyclictest20348-21ssh10:44:260
92499263235cyclictest9221-21grep07:43:370
92499262236cyclictest9851-21latency_hist10:03:340
92499261234cyclictest19735-21processes08:29:170
9249926087cyclictest2953-21runrttasks09:19:310
9249925987cyclictest13900-21ssh12:27:220
9249925867cyclictest14920-21perl08:08:440
92499258234cyclictest6528-21munin-node0
92499258232cyclictest1959-21runrttasks07:12:240
9249925790cyclictest28732-21munin-node0
9249925569cyclictest23876-21wc10:58:360
92499254228cyclictest4880-21ssh09:44:040
92499254227cyclictest30725-21ssh09:18:270
92499254225cyclictest18131-21ssh10:35:270
9249925371cyclictest1671-21perl11:39:170
92499253228cyclictest525-21netwatch09:27:220
92499253227cyclictest3263-21memory11:45:000
92499253220cyclictest2327-21grep09:34:120
9249925296cyclictest1123-21sh11:37:200
9249925293cyclictest26801-21sh11:09:450
9249925293cyclictest22089-21sh10:50:550
92499252227cyclictest25497-21chrt11:04:340
9249925193cyclictest17806-21runrttasks08:20:240
92499251220cyclictest18816-21unixbench_singl08:24:340
92499251218cyclictest3311-21munin-node0
9249925086cyclictest28176-21munin-run09:08:180
9249925065cyclictest15425-21df12:33:330
92499250224cyclictest4388-21ssh11:49:290
92499250224cyclictest11765-21ps10:10:230
92499250222cyclictest11019-21munin-node0
92499250221cyclictest14112-21memory10:19:580
9249924967cyclictest5509-21modprobe07:27:330
92499249219cyclictest6434-21latency09:49:480
9249924878cyclictest2726-21lxpanel12:11:560
92499248218cyclictest25087-21cpu11:03:180
9249924784cyclictest23570-21runrttasks08:46:590
92499247222cyclictest13286-21diskmemload10:16:530
92499247220cyclictest7688-21ssh12:02:330
9249924684cyclictest8371-21ssh09:57:470
9249924669cyclictest27964-21sh11:14:270
92499246223cyclictest16695-21ssh12:38:260
92499246221cyclictest10960-21apt-get12:15:090
92499246219cyclictest8283-21ssh12:04:340
92499246218cyclictest26014-21awk08:58:190
9249924592cyclictest22013-21processes08:39:220
9249924574cyclictest3382-21df07:18:180
9249924483cyclictest12917-21cat07:59:170
9249924394cyclictest20639-21cat08:33:490
9249924388cyclictest31814-21ssh11:29:560
9249924382cyclictest8586-21threads07:39:330
9249924373cyclictest4572-21munin-run09:43:130
92499243218cyclictest20059-21ssh10:43:380
92499243217cyclictest1940-21ssh09:33:070
92499243215cyclictest2726-21lxpanel10:28:500
92499243215cyclictest17034-21latency_hist08:18:210
92499242213cyclictest6472-21runrttasks07:30:190
9249924184cyclictest7372-21runrttasks07:34:240
92499241209cyclictest14708-21df08:08:160
92499241207cyclictest10306-21grep07:48:330
9249923983cyclictest11525-21perl07:53:430
9249923982cyclictest2834-21snmpd11:24:290
92499239213cyclictest24013-21cat08:48:480
9249923872cyclictest26260-21munin-node0
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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