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2026-01-18 - 02:34
[ 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 Jan 18, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/022456-21kworker/0:019:03:080
21329815313cyclictest22462-21munin-node20:13:110
14991290watchdog/03019-21runrttasks00:03:530
14991270watchdog/02960-21wc00:27:410
823501070irq/14-ide014325-21nfs_client23:18:090
2460501070irq/11-eth01430-21munin-node00:23:010
14991070watchdog/022131-21runrttasks20:10:560
14991060watchdog/011024-21aten2.4_r3power19:33:240
2460501050irq/11-eth023317-21aten2.4_r3power23:48:020
14991050watchdog/05521-21munin-node19:17:520
14991040watchdog/017922-21if_eth019:57:520
14991030watchdog/025422-21timerandwakeup22:08:210
2460501020irq/11-eth04660-21mailstats22:47:520
246050990irq/11-eth030201-21runrttasks00:08:420
1499990watchdog/026873-21aten2.4_r3power23:58:170
1499980watchdog/012467-21df21:27:570
1499970watchdog/03019-21runrttasks19:08:080
1499970watchdog/024163-21df20:17:560
1499960watchdog/031787-21mailstats20:42:530
1499950watchdog/04173-21runrttasks00:36:370
1499950watchdog/019501-21df20:02:560
1499940watchdog/022052-21nfs_client23:43:090
1499930watchdog/021747-21awk21:57:570
1499930watchdog/016104-21sh23:23:170
246050920irq/11-eth07769-21munin-node22:57:520
1499920watchdog/06530-21rt-features21:08:050
1499920watchdog/031580-21latency00:13:210
1499910watchdog/027142-21sshd22:13:370
246050880irq/11-eth09737-21nfs_client21:18:100
2132988814cyclictest7081-21mailstats19:22:510
1499880watchdog/01914-21aten2.4_r3power22:38:050
1499880watchdog/011243-21nfs_client23:08:090
246050850irq/11-eth018248-21seq23:31:510
1499850watchdog/017856-21cut21:43:250
246050840irq/11-eth031397-21vmstat22:28:080
2048228413sleep020535-21nfs_client23:38:080
1499840watchdog/028874-21cpu20:33:010
1499820watchdog/012156-21awk19:38:080
2132988129cyclictest8826-21seq21:15:080
2132988113cyclictest2346-21munin-node20:52:500
2132988113cyclictest18470-21munin-node23:33:150
1499810watchdog/014622-21timerandwakeup21:33:210
246050800irq/11-eth0897-21seq22:34:010
1499800watchdog/09389-21interrupts19:28:560
1499800watchdog/024477-21runrttasks22:07:010
2132987913cyclictest26207-21aten2.4-expect20:23:140
1499790watchdog/025098-21nfs_client23:53:090
1499790watchdog/018489-21latency_hist21:47:410
2132987815cyclictest16997-21aten2.4_r3power19:53:190
2132987813cyclictest20399-21munin-node21:53:030
2132987813cyclictest16318-21aten2.4_r3power21:38:230
2132987813cyclictest12299-21munin-node23:12:520
2132987812cyclictest4693-21mailstats21:02:480
2132987812cyclictest4107-21df19:12:570
2132987812cyclictest31059-21aten2.4_r3power20:38:220
1499780watchdog/07040-21sh22:53:250
246050770irq/11-eth014983-21cut19:47:590
2132987728cyclictest4493-21latency_hist22:47:390
2132987713cyclictest1610-21missed_timers20:48:210
2132987613cyclictest27560-21nfs_client20:28:090
2132987612cyclictest29309-21munin-node22:22:530
2132987612cyclictest13280-21mailstats19:42:540
2132987514cyclictest11279-21nfs_client21:23:090
2132987513cyclictest32605-21cpu00:18:020
2132987512cyclictest27771-21munin-node22:17:590
1499750watchdog/09314-21idleruntime23:02:530
1499710watchdog/04144-21runrttasks20:59:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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