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2026-01-31 - 06:20
[ 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 rack4slot2.osadl.org (updated Sat Jan 31, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
73502120,0irq/45-4a10000014703-21kworker/0:219:03:370
166539911577,0cyclictest4292-21idleruntime-cro20:08:220
166539911175,0cyclictest28191-21cron21:18:210
166539910978,0cyclictest4707-21df_inode20:08:420
166539910887,0cyclictest25602-21ntpdc19:34:090
166539910778,0cyclictest28348-21/usr/sbin/munin19:43:310
166539910687,0cyclictest13144-21/usr/sbin/munin23:43:350
166539910685,0cyclictest16696-21df_inode22:18:420
166539910677,0cyclictest13247-21df_inode22:08:390
166539910676,0cyclictest32063-21/usr/sbin/munin23:03:400
166539910675,0cyclictest24744-21sshd21:08:020
166539910586,0cyclictest29862-21sshd22:58:040
166539910585,0cyclictest7844-21/usr/sbin/munin20:19:220
166539910585,0cyclictest32395-21/usr/sbin/munin19:54:070
166539910575,0cyclictest21513-21/usr/sbin/munin00:09:120
166539910486,0cyclictest6118-21/usr/sbin/munin20:13:330
166539910485,0cyclictest25401-21runrttasks00:18:500
166539910485,0cyclictest22163-21/usr/sbin/munin20:59:060
166539910484,0cyclictest28868-21/usr/sbin/munin00:28:570
166539910484,0cyclictest1003-21/usr/sbin/munin21:33:380
166539910481,0cyclictest23209-21/usr/sbin/munin19:28:440
166539910481,0cyclictest20458-21ntpdc22:29:060
166539910473,0cyclictest15064-21tune2fs23:48:480
166539910385,0cyclictest27365-21sendmail-mta19:39:110
166539910384,0cyclictest5169-21/usr/sbin/munin21:44:120
166539910384,0cyclictest27365-21/usr/sbin/munin00:24:110
166539910383,0cyclictest29421-21/usr/sbin/munin21:19:210
166539910383,0cyclictest25999-21/usr/sbin/munin21:09:210
166539910383,0cyclictest18554-21munin-node19:13:340
166539910383,0cyclictest11564-21df_inode22:03:460
166539910382,0cyclictest6598-21/usr/sbin/munin21:48:540
166539910382,0cyclictest30940-21mailstats21:24:160
166539910380,0cyclictest27050-21perl22:48:480
166539910380,0cyclictest1734-21/usr/sbin/munin19:59:110
166539910376,0cyclictest14678-21/usr/sbin/munin20:38:310
166539910284,0cyclictest30489-21fw_conntrack19:48:510
166539910283,0cyclictest20533-21/usr/sbin/munin19:19:120
166539910282,0cyclictest3530-21/usr/sbin/munin21:39:130
166539910282,0cyclictest30756-21/usr/sbin/munin22:59:100
166539910282,0cyclictest19793-21/usr/sbin/munin20:53:560
166539910282,0cyclictest18679-21/usr/sbin/munin20:49:000
166539910281,0cyclictest16791-21/usr/sbin/munin19:08:320
166539910273,0cyclictest24311-21runrttasks00:14:250
166539910185,0cyclictest1831-21/usr/sbin/munin23:09:130
166539910183,0cyclictest18558-21/usr/sbin/munin22:23:520
166539910182,0cyclictest894-21modprobe21:33:230
166539910182,0cyclictest8135-21/usr/sbin/munin23:28:430
166539910182,0cyclictest30043-21runrttasks00:33:250
166539910180,0cyclictest18567-21/usr/sbin/munin23:58:540
166539910180,0cyclictest15181-21irqstats22:13:570
166539910180,0cyclictest13375-21fschecks_time20:33:500
166539910180,0cyclictest11722-21fw_forwarded_lo23:38:550
166539910179,0cyclictest4893-21fw_forwarded_lo23:18:530
166539910179,0cyclictest23686-21fw_forwarded_lo22:38:540
166539910171,0cyclictest17375-21sed20:44:170
166539910083,0cyclictest9708-21/usr/sbin/munin23:33:350
166539910082,0cyclictest9931-21/usr/sbin/munin21:58:470
166539910082,0cyclictest25461-21/usr/sbin/munin22:43:580
166539910081,0cyclictest21974-21idleruntime19:23:550
166539910081,0cyclictest19990-21/usr/sbin/munin00:03:370
166539910080,0cyclictest12312-21/usr/sbin/munin20:29:210
166539910079,0cyclictest10075-21irqstats20:23:580
166539910077,0cyclictest23097-21munin-run22:38:240
16653999981,0cyclictest6332-21cstates23:23:380
16653999980,0cyclictest16462-21tr23:53:350
16653999978,0cyclictest2911-21df23:13:350
16653999880,0cyclictest8003-21/usr/sbin/munin21:53:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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