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2026-02-08 - 10:46
[ 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: 100 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack3slot7.osadl.org (updated Sun Feb 08, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/024410-21kworker/0:019:01:300
14991380watchdog/021241-21munin-node20:46:300
14991360watchdog/025830-21munin-node22:46:500
14991330watchdog/018094-21mailstats00:06:260
14991290watchdog/026257-21nfs_client00:31:460
14991270watchdog/032260-21cpu23:06:380
14991220watchdog/012077-21idleruntime20:16:300
14991210watchdog/022168-21runrttasks22:32:340
14991190watchdog/09366-21nfs_client20:06:460
14991180watchdog/09547-21munin-node21:51:540
14991170watchdog/0430-21missed_timers19:36:580
14991160watchdog/023732-21sshd20:52:260
14991160watchdog/019675-21latency_hist20:41:180
14991150watchdog/025015-21interrupts22:41:580
14991150watchdog/020810-21seq00:14:260
14991130watchdog/04586-21unixbench_singl23:21:420
14991130watchdog/022521-21latency_hist19:06:180
2460501110irq/11-eth03225-21awk23:16:480
14991110watchdog/05740-21latency_hist21:41:180
14991110watchdog/01994-21runrttasks23:12:060
14991110watchdog/011587-21runrttasks23:44:340
14991090watchdog/021774-21kernelversion00:16:500
14991080watchdog/027892-21nfs_client21:06:460
14991080watchdog/019715-21mailstats22:26:300
14991080watchdog/013916-21nfs_client23:51:460
14991070watchdog/07289-21munin-node23:31:420
14991070watchdog/030930-21grep23:01:460
2460501060irq/11-eth03019-21runrttasks21:05:500
14991060watchdog/018573-21sh20:36:420
14991050watchdog/028988-21munin-node19:26:540
2460501010irq/11-eth04270-21munin-node19:51:300
2460501000irq/11-eth01273-21df21:26:340
246050980irq/11-eth09503-21seq23:36:520
82350930irq/14-ide07483-21df20:01:360
246050920irq/11-eth032083-21mailstats21:21:280
246050910irq/11-eth03019-21runrttasks00:30:000
82350900irq/14-ide027490-21df22:51:350
246050900irq/11-eth030616-21runrttasks19:31:300
82350830irq/14-ide023157-21aten2.4_r3power00:21:440
3192828315sleep031978-21latency_hist21:21:180
1499830watchdog/024855-21nfs_client19:11:460
1499830watchdog/023013-21cpu22:36:380
1499830watchdog/014026-21nfs_client22:06:460
246050820irq/11-eth016095-21runrttasks22:13:210
246050820irq/11-eth012351-21aten2.4_r3power23:46:420
22566988211cyclictest29689-21runrttasks21:11:590
1499820watchdog/025813-21runrttasks21:01:180
22566988113cyclictest15351-21sed23:56:410
1499810watchdog/03019-21runrttasks20:32:380
1499810watchdog/025970-21mailstats19:16:300
22566988012cyclictest11959-21munin-node22:01:420
1499800watchdog/03019-21runrttasks22:17:180
1499800watchdog/028051-21kernelversion19:21:500
1499800watchdog/010500-21ls21:56:300
1499790watchdog/015634-21needreboot20:26:500
22566987813cyclictest3122-21unixbench_singl19:46:410
22566987813cyclictest1152-21munin-node19:41:350
22566987716cyclictest6028-21df_inode23:26:410
22566987713cyclictest5829-21munin-node19:56:440
22566987713cyclictest4296-21sendmail_mailst21:36:290
1499770watchdog/07330-21munin-node21:46:580
1499770watchdog/018209-21idleruntime22:21:300
1499770watchdog/010600-21awk20:11:340
246050760irq/11-eth03019-21runrttasks00:04:220
22566987612cyclictest3263-21needreboot21:31:480
246050750irq/11-eth014369-21cstates20:22:000
22566987412cyclictest29483-21vmstat22:56:480
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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