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2026-01-16 - 17:31
[ 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 all highest latencies:
System rack7slot3.osadl.org (updated Fri Jan 16, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
278502135918sleep27848-21zcat07:04:430
2848599240210cyclictest24989-21ssh11:25:390
2848599236210cyclictest23364-21ssh11:17:200
2848599236207cyclictest11569-21missed_timers10:31:020
2848599235210cyclictest2834-21snmpd09:23:380
2848599233209cyclictest3013-21sendmail-mta09:58:200
2848599233208cyclictest19811-21ssh11:03:230
2848599232208cyclictest6615-21sh12:21:190
2848599231205cyclictest32537-21munin-node0
2848599229159cyclictest7530-21df07:59:300
2848599228202cyclictest2064-21ssh12:03:330
2848599228198cyclictest7011-21ssh10:12:410
2848599228198cyclictest29243-21ssh11:41:420
2848599227202cyclictest15540-21tune2fs08:34:380
2848599227197cyclictest3352-21ssh12:07:590
2848599227168cyclictest3903-21ssh12:10:140
2848599227163cyclictest2953-21runrttasks09:09:570
2848599226199cyclictest10045-21ssh12:35:150
2848599225198cyclictest21287-21ssh11:09:230
2848599224199cyclictest955-21cpu11:59:160
2848599224158cyclictest16493-21ssh10:50:210
2848599223194cyclictest9091-21ssh10:21:140
2848599222196cyclictest15669-21ssh10:46:360
2848599222160cyclictest29019-21ssh09:31:350
2848599222156cyclictest7786-21ls12:26:030
2848599221196cyclictest28530-21chrt11:39:470
2848599221195cyclictest24031-21munin-node0
2848599221194cyclictest30282-21ps09:36:290
2848599221156cyclictest5490-21sshd10:06:290
2848599220194cyclictest31994-21df_inode07:24:320
2848599220190cyclictest21795-21ssh11:10:500
2848599220157cyclictest10838-21latency_hist08:14:170
2848599220153cyclictest14658-21memory08:30:090
2848599218193cyclictest4703-21munin-node0
2848599218188cyclictest3143-21grep07:39:460
5884221717sleep5891-21cron12:19:030
3827221713sleep3829-21fschecks_count10:00:110
2848599217194cyclictest2214-21df09:54:380
2848599217193cyclictest7835-21grep10:15:510
2848599217193cyclictest2008-21modprobe07:35:010
2848599217192cyclictest31807-21latency_hist07:24:190
2848599217190cyclictest496-21munin-node0
2848599217190cyclictest19853-21munin-node0
2848599217150cyclictest12726-21timerandwakeup08:20:430
2848599216192cyclictest25308-21ssh09:17:010
22178221619sleep22173-21cat09:04:180
2848599215191cyclictest32051-21munin-run09:44:230
2848599215189cyclictest2834-21snmpd11:33:470
2848599214189cyclictest14008-21irqstats10:40:420
2848599214188cyclictest11246-21memory08:15:080
2848599214152cyclictest18304-21sshd10:56:590
8034221217sleep8037-21sshd08:00:280
2848599212187cyclictest9813-21latency_hist12:34:360
2848599211187cyclictest30776-21df07:19:230
2848599211182cyclictest14314-21awk08:29:220
2848599210187cyclictest24196-1kworker/0:2H11:21:510
2848599209183cyclictest9056-21ntp_kernel_pll_08:05:170
2848599209149cyclictest10954-21runrttasks10:29:100
2848599205179cyclictest28016-21ssh09:27:530
2848599204178cyclictest32108-21cron11:54:020
2848599203179cyclictest30834-21ssh11:48:440
2848599202176cyclictest12931-21ssh10:36:140
2848599199170cyclictest29132-21grep07:10:300
2848599198169cyclictest18333-21munin-node0
2848599197173cyclictest5692-21ntpq07:50:190
2848599194169cyclictest18938-21fschecks_count08:49:390
2848599191165cyclictest17154-21grep08:40:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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