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2026-02-04 - 00:44
[ 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 Tue Feb 03, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/03836-21kworker/0:007:01:490
130479815112cyclictest14453-21cpu10:41:570
130479814913cyclictest18637-21sshd10:56:080
130479814912cyclictest6855-21open_files12:02:000
130479814912cyclictest25897-21munin-node07:46:480
130479814813cyclictest6851-21df_inode08:31:580
130479814812cyclictest17929-21kernelversion09:07:100
130479814713cyclictest1869-21munin-node08:16:540
130479814712cyclictest20364-21munin-node11:01:440
130479814711cyclictest15851-21df12:31:520
130479814613cyclictest3974-21nfs_client08:22:030
130479814613cyclictest23488-21mailstats09:26:460
130479814613cyclictest23439-21munin-node11:12:090
130479814513cyclictest9545-21latency_hist08:41:360
130479814513cyclictest3019-21runrttasks12:26:300
130479814513cyclictest21063-21munin-node07:31:480
130479814512cyclictest9605-21munin-node08:42:180
130479814512cyclictest2128-21rt-features11:47:000
130479814512cyclictest20044-21runrttasks07:27:050
130479814414cyclictest14913-21processes08:57:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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