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2026-02-03 - 13:21
[ 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 50 highest latencies:
System rack3slot7.osadl.org (updated Tue Feb 03, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/012887-21kworker/0:219:01:510
14991360watchdog/03019-21runrttasks20:51:380
14991350watchdog/03019-21runrttasks22:53:220
14991270watchdog/021190-21kernelversion00:27:100
14991260watchdog/013490-21entropy00:02:100
2460501110irq/11-eth012912-21munin-node22:17:180
2460501030irq/11-eth02115-21mailstats19:56:470
14991030watchdog/03019-21runrttasks19:08:330
14991010watchdog/0701-21ntpq23:21:580
14991010watchdog/05549-21unixbench_singl21:52:020
14991010watchdog/03040-21runrttasks23:27:580
14991010watchdog/026817-21latency_hist19:31:370
14991000watchdog/07150-21iostat21:57:020
82350980irq/14-ide019234-21df00:21:570
1499980watchdog/08529-21ntpq20:16:570
1499980watchdog/02815-21sshd21:51:100
1499980watchdog/020683-21munin-node19:12:010
1499970watchdog/03019-21runrttasks23:53:140
1499970watchdog/018050-21nfs_client20:47:060
1499960watchdog/07593-21aten2.4_r3power23:42:220
246050940irq/11-eth018034-21nfs_client22:32:060
1499940watchdog/08239-21munin-node23:46:500
1499920watchdog/08228-21latency_hist22:01:380
246050910irq/11-eth030009-21df23:11:540
1499910watchdog/0996-21nfs_client21:37:060
1499910watchdog/05010-21runrttasks23:36:300
1499890watchdog/011972-21cut23:57:140
1499890watchdog/011217-21sshd20:26:100
1499880watchdog/01610-21runrttasks19:53:370
1499880watchdog/015472-21chrt22:23:220
1499870watchdog/029785-21latency_hist21:26:380
18895988626cyclictest9813-21munin-node22:07:020
246050850irq/11-eth03019-21runrttasks20:36:520
1499850watchdog/027321-21cut21:17:060
1499850watchdog/022788-21munin-node21:02:100
1499850watchdog/022347-21runrttasks19:16:530
1499840watchdog/020701-21sendmail_mailst20:56:500
246050830irq/11-eth028926-21uname23:07:120
18895988312cyclictest25667-21unixbench_singl21:12:010
1499830watchdog/07424-21aten2.4_r3power20:12:130
246050810irq/11-eth016077-21df00:11:550
18895988113cyclictest14698-21df_inode00:07:010
18895988112cyclictest29905-21munin-node21:27:110
246050800irq/11-eth022227-21sh00:31:530
18895988013cyclictest21180-21needreboot22:42:110
18895988013cyclictest2076-21munin-node21:41:470
1499800watchdog/024870-21sshd21:09:180
1499800watchdog/012206-21wc22:12:220
18895987914cyclictest17457-21latency_hist22:31:370
18895987913cyclictest25459-21munin-node19:26:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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