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2026-01-22 - 05:11
[ 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 Thu Jan 22, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/030195-21kworker/0:019:02:380
14991310watchdog/011762-21runrttasks19:33:010
14991270watchdog/025618-21aten2.4_r3power22:03:010
14991250watchdog/02815-21sshd21:39:210
14991240watchdog/031642-21nfs_client22:22:530
14991240watchdog/016950-21seq23:21:250
14991220watchdog/03019-21runrttasks23:55:010
14991220watchdog/0213572sleep021:49:210
2460501070irq/11-eth017425-21df19:52:410
2460501060irq/11-eth03019-21runrttasks19:23:020
2460501050irq/11-eth03113-21latency_hist19:07:250
2460501030irq/11-eth0197842sleep019:58:410
30058210112sleep030108-21grep20:32:530
2460501010irq/11-eth03019-21runrttasks21:06:440
2460501010irq/11-eth018672-21latency_hist23:27:240
14991010watchdog/011604-21nfs_client21:17:530
823501000irq/14-ide09601-21df22:57:410
14991000watchdog/031651-21nfs_client20:37:530
14991000watchdog/027239-21latency22:08:050
246050990irq/11-eth08231-21cpu21:07:440
246050980irq/11-eth015269-21chrt23:15:200
1499980watchdog/06608-21sshd00:32:450
82350960irq/14-ide012192-21runrttasks23:05:200
1499960watchdog/0479-21egrep20:42:450
1499960watchdog/03301-21latency_hist20:52:250
1499960watchdog/026150-21runrttasks20:20:210
1499950watchdog/023937-21nfs_client20:12:530
1499940watchdog/05515-21kernelversion19:12:560
82350930irq/14-ide028122-21df22:12:400
246050920irq/11-eth031301-21sh00:07:430
1499920watchdog/09426-21cat22:57:250
1499900watchdog/03019-21runrttasks21:33:170
1499900watchdog/01817-21df00:17:410
1499890watchdog/013474-21missed_timers19:38:050
1499880watchdog/07165-21latency22:48:050
1499860watchdog/020013-21seq21:45:570
1266928613sleep012706-21df23:07:410
3127988513cyclictest3019-21runrttasks00:17:230
246050850irq/11-eth03019-21runrttasks19:18:380
246050850irq/11-eth021650-21runrttasks23:37:090
1499850watchdog/09527-21cat19:27:240
1499850watchdog/032641-21munin-node22:27:330
3127988312cyclictest29402-21latency_hist00:02:250
1499820watchdog/03589-21df_inode22:37:450
3127988128cyclictest1749-21munin-node22:32:340
3127988113cyclictest18918-21uptime23:27:420
3127988112cyclictest5327-21sensors_fan20:57:500
3127988024cyclictest16186-21nfs_client19:47:520
1499800watchdog/03152-21latency_hist00:22:250
1499800watchdog/02185-21sensors20:47:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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