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2026-01-23 - 22:09
[ 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 Fri Jan 23, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21790985372813cyclictest0-21swapper12:21:590
21790985353111cyclictest0-21swapper12:25:300
3140140ksoftirqd/018938-21kworker/0:207:02:310
14991390watchdog/03719-21forks11:37:430
14991290watchdog/014038-21latency_hist12:12:190
14991280watchdog/0593-21munin-node09:27:420
14991260watchdog/032015-21runrttasks11:23:110
14991230watchdog/031288-21runrttasks09:21:220
14991230watchdog/025057-21latency_hist07:17:180
29605211812sleep029595-21sendmail-mta09:15:180
2460501070irq/11-eth016120-21munin-node08:32:280
2460501030irq/11-eth021973-21sshd10:42:140
2460501020irq/11-eth024260-21latency10:52:550
14991020watchdog/010974-21chrt08:14:140
2460501000irq/11-eth096652sleep008:11:090
2460501000irq/11-eth03019-21runrttasks07:43:200
14991000watchdog/026674-21munin-node07:22:540
14991000watchdog/011437-21munin-node12:02:430
1499980watchdog/03519-21runrttasks07:51:180
1499980watchdog/011524-21idleruntime10:02:300
1499970watchdog/031521-21munin-node09:22:540
1499970watchdog/01804-21sh11:32:310
1499960watchdog/08325-21munin-node11:52:430
1499960watchdog/03019-21runrttasks09:51:380
1499960watchdog/018836-21seq08:40:260
246050950irq/11-eth023198-21runrttasks08:53:180
1499950watchdog/030711-21aten2.4_r3power07:33:020
1499950watchdog/03019-21runrttasks07:38:060
1499940watchdog/032332sleep009:34:180
1499930watchdog/011896-21open_files08:17:420
1499910watchdog/03019-21runrttasks07:53:300
246050900irq/11-eth03019-21runrttasks11:47:150
1499900watchdog/06034-21latency09:42:580
1499900watchdog/021757-21munin-node07:07:180
82350890irq/14-ide013006-21munin-node10:07:300
1499890watchdog/026991-21apt-get09:07:300
1499890watchdog/025005-21latency_hist10:57:180
1499880watchdog/028110-21sed11:12:340
246050870irq/11-eth03019-21runrttasks08:59:570
1499870watchdog/015039-21nfs_client08:27:460
1499870watchdog/010151-21wc09:57:380
1499850watchdog/026608-21seq09:05:580
1499850watchdog/0217702sleep008:49:140
1499840watchdog/028337-21apt-get07:27:300
1499830watchdog/03019-21runrttasks10:25:420
1499830watchdog/0171052sleep010:19:060
21790988212cyclictest20429-21idleruntime-cro10:37:170
21790988212cyclictest13281-21cpu08:22:410
21790988112cyclictest26455-21munin-node11:07:400
21790988012cyclictest29556-21munin-node11:17:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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