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2026-02-07 - 23:13
[ 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 20 highest latencies:
System rack3slot7.osadl.org (updated Sat Feb 07, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/017408-21kworker/0:107:01:320
281039815513cyclictest10772-21aten2.4_r3power11:21:580
281039815112cyclictest22410-21munin-node12:01:450
14991370watchdog/03019-21runrttasks10:56:080
14991290watchdog/030199-21munin-node12:26:320
14991200watchdog/028087-21ls07:06:200
2460501120irq/11-eth022929-21nfs_client08:31:500
2460501070irq/11-eth02815-21sshd09:51:590
14991050watchdog/01213-21awk09:06:440
823501030irq/14-ide04194-21cpu09:16:400
14991030watchdog/026050-21nfs_client10:26:480
14991020watchdog/027418-21unixbench_singl12:16:440
14991020watchdog/021353-21nfs_client11:56:480
14991000watchdog/011522-21latency_hist09:41:200
246050990irq/11-eth031692-21munin-node10:46:440
1499990watchdog/023881-21latency_hist10:21:200
1499990watchdog/022306-21latency_hist10:16:200
1499990watchdog/020467-21runrttasks10:08:520
246050980irq/11-eth017068-21missed_timers11:42:020
1499980watchdog/09262-21munin-node11:17:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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