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2026-01-15 - 23:03
[ 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 Thu Jan 15, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/015997-21kworker/0:207:03:030
204059815513cyclictest4470-21unixbench_singl07:58:140
204059814813cyclictest22494-21munin-node12:28:080
204059814013cyclictest18401-21nfs_client10:28:190
204059813912cyclictest25768-21df09:08:060
14991340watchdog/015247-21nfs_client12:03:190
14991080watchdog/011980-21ntp_offset08:23:070
2460501070irq/11-eth024666-21nfs_client09:03:200
14991070watchdog/026944-21munin-node07:28:030
14991060watchdog/011735-21munin-node10:08:150
14991050watchdog/08659-21munin-node09:58:230
14991050watchdog/07665-21nfs_client08:08:190
14991050watchdog/011671-21sed11:52:510
2460501040irq/11-eth0323582sleep007:43:190
2460501030irq/11-eth04003-21mailstats11:28:000
2460501030irq/11-eth02311-21latency_hist11:22:500
14991030watchdog/022982-21aten2.4_r3power10:43:150
14991020watchdog/030720-21aten2.4_r3power09:23:150
2460501010irq/11-eth06293-21cpuspeed08:03:270
2460501010irq/11-eth017133-21latency10:23:310
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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