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2026-02-07 - 16:48
[ 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: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rack4slot3.osadl.org (updated Sat Feb 07, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
907327450,5sleep09075-21missed_timers07:05:310
23086210714,29sleep023107-21latency_hist07:50:060
17393210214,18sleep017416-21missed_timers09:10:410
13993210115,23sleep014008-21munin-node07:20:430
31860210015,16sleep031882-21munin-node09:55:320
2879229914,15sleep028833-21munin-node11:25:320
2517429914,17sleep025201-21wget11:15:170
2065429917,16sleep020672-21if_err_eth011:00:310
1889929914,16sleep018974-21cut10:55:260
2439729814,16sleep024398-21munin-node09:31:070
2347729814,19sleep023528-21fschecks_time07:50:280
1561929814,16sleep015622-21df_inode10:45:220
1198729814,16sleep012005-21df_abs07:15:220
10171999814,74cyclictest26970-21fw_packets09:40:290
1251229714,15sleep012547-21expr08:55:420
3049229614,15sleep030056-21munin-node11:30:380
1411229614,15sleep014138-21munin-node10:40:280
241629514,18sleep02492-21latency_hist11:45:080
10171999516,70cyclictest17687-21unixbench_singl07:31:040
10171999513,73cyclictest16137-21missed_timers12:25:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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