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2026-03-06 - 11:13
[ 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 50 highest latencies:
System rack3slot7.osadl.org (updated Fri Mar 06, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/02067-21kworker/0:119:00:010
32579815413cyclictest11748-21nfs_client19:30:030
32579814913cyclictest29817-21cut23:59:520
32579814812cyclictest2089-21ntp_offset20:44:530
32579814812cyclictest14666-21munin-node19:39:570
32579814811cyclictest16486-21aten2.4_r3power19:45:070
32579814712cyclictest25033-21munin-node23:45:190
32579814612cyclictest27384-21latency22:05:160
32579814513cyclictest28121-21munin-node23:54:450
32579814513cyclictest23532-21mailstats23:39:470
32579814513cyclictest13268-21nfs_client21:20:060
32579814413cyclictest733-21nfs_client00:10:060
32579814413cyclictest25080-21mailstats21:59:450
32579814413cyclictest10019-21iostat22:55:010
32579814412cyclictest3019-21runrttasks21:26:440
32579814412cyclictest17270-21latency_hist21:34:350
32579814411cyclictest22119-21df23:34:510
32579814313cyclictest3253-21munin-node20:19:450
32579814313cyclictest29558-21latency_hist22:14:350
32579814312cyclictest31273-21munin-node20:34:530
32579814312cyclictest24013-21nfs_client21:55:050
32579814312cyclictest19856-21runrttasks21:40:460
32579814211cyclictest346-21munin-node20:40:170
32579814114cyclictest17807-21basename19:50:000
32579814113cyclictest4138-21runrttasks20:50:120
32579814112cyclictest16017-21aten2.4_r3power23:14:560
32579814013cyclictest3315-21latency_hist22:34:340
32579814013cyclictest17321-21runrttasks23:19:460
32579813914cyclictest60762sleep022:41:540
32579813914cyclictest2938-21runrttasks00:16:470
32579813912cyclictest9784-21df21:09:520
32579813911cyclictest5314-21df_inode19:09:560
32579813812cyclictest3412-21munin-node00:19:570
32579813812cyclictest3019-21runrttasks19:26:560
32579813713cyclictest13559-21munin-node19:35:140
32579813712cyclictest31710-21nfs_client22:20:040
32579813712cyclictest19458-21kernelversion23:25:070
32579813412cyclictest25620-21nfs_client20:15:040
32579813311cyclictest30574-21aten2.4_r3power22:15:190
14991120watchdog/020438-21munin-node21:44:470
14991050watchdog/03019-21runrttasks21:08:510
14991040watchdog/08518-21nfs_client22:50:030
14991040watchdog/014989-21latency23:10:150
14991030watchdog/05384-21aten2.4_r3power00:24:590
823501020irq/14-ide03225-21munin-node19:04:360
1499990watchdog/023546-21munin-node20:09:470
1499980watchdog/020878-21nfs_client23:30:030
1499960watchdog/0306342sleep020:30:230
1499940watchdog/03019-21runrttasks19:20:430
1499930watchdog/022265-21cpu20:04:550
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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