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2026-02-27 - 19:48
[ 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 Feb 27, 2026 12:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/09440-21kworker/0:207:00:120
14991360watchdog/031619-21munin-node12:05:090
14991300watchdog/03246-21aten2.4_r3power07:15:360
14991260watchdog/01063-21latency_hist10:40:010
14991260watchdog/010159-21runrttasks07:38:050
14991250watchdog/030523-21latency_hist08:45:010
14991240watchdog/023655-21cstates11:50:450
14991230watchdog/029787-21missed_timers10:25:410
14991220watchdog/05967-21df10:55:170
14991220watchdog/03019-21runrttasks12:26:210
14991200watchdog/08124-21ls11:00:410
14991180watchdog/012644-21kernelversion07:45:330
14991170watchdog/09696-21latency11:05:410
14991170watchdog/03220-21nfs_client12:30:290
14991170watchdog/03019-21runrttasks09:32:290
14991160watchdog/024954-21munin-node11:55:330
14991160watchdog/020202-21nfs_client09:55:290
14991150watchdog/027480-21munin-node08:35:130
14991150watchdog/019711-21munin-node11:40:210
14991150watchdog/015604-21nfs_client09:40:290
14991140watchdog/06991-21seq09:12:410
14991120watchdog/0268592sleep008:30:570
14991110watchdog/03019-21runrttasks10:13:410
823501100irq/14-ide020258-21nfs_client08:10:290
2460501100irq/11-eth016736-21df11:30:170
823501040irq/14-ide022925-21df10:05:160
82350980irq/14-ide04196-21latency_hist09:05:000
1123729712sleep011293-21wc09:25:420
246050950irq/11-eth03019-21runrttasks07:24:190
1417729511sleep014206-21munin-node07:50:330
82350940irq/14-ide029204-21df08:40:170
246050920irq/11-eth07446-21aten2.4_r3power07:30:180
1499900watchdog/012438-21aten2.4_r3power11:15:250
246050880irq/11-eth029207-21cpu12:10:220
1499880watchdog/031616-21latency_hist07:05:000
1499880watchdog/01198-21munin-node08:55:130
246050870irq/11-eth018734-21nfs_client08:05:290
1499870watchdog/040102sleep010:48:490
1499870watchdog/01890-21netstat10:40:410
246050850irq/11-eth021830-21needreboot11:45:310
1499850watchdog/015625-21nfs_client11:25:290
1499850watchdog/015270-21df07:55:170
31625988312cyclictest22999-21df08:20:170
246050830irq/11-eth04813-21nfs_client09:05:290
1499830watchdog/031711-21chrt12:18:130
1499830watchdog/016812-21df09:45:170
246050820irq/11-eth024609-21aten2.4_r3power08:25:180
31625988014cyclictest4841-21sshd10:50:310
31625988013cyclictest32050-21munin-node12:20:100
1499790watchdog/026687-21cat12:00:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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