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2026-01-21 - 13:28
[ 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: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack7slot3.osadl.org (updated Wed Jan 21, 2026 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31745282919sleep31746-21ping19:08:500
3183299268202cyclictest31950-21cut21:30:450
3183299263237cyclictest9821-21ssh22:11:400
3183299261232cyclictest621-21sendmail_mailst23:46:300
318329925771cyclictest27434-21df_inode23:24:410
3183299256223cyclictest23324-21wc20:54:180
318329925551cyclictest17521-21ssh22:44:380
3183299254226cyclictest24878-21ssh23:14:000
318329925373cyclictest31009-21munin-node0
3183299253226cyclictest1048-21munin-node0
3183299253187cyclictest24472-21df20:59:230
318329925269cyclictest8725-21sort00:19:410
3183299252227cyclictest4044-21chrt21:49:080
318329925172cyclictest5357-21idleruntime00:05:200
3183299251225cyclictest7523-21ssh00:14:220
3183299251221cyclictest9080-21sshd22:09:180
3183299251221cyclictest11487-21ssh00:30:360
318329925047cyclictest1684-21df19:19:140
3183299250223cyclictest12932-21munin-node0
3183299250222cyclictest26570-21diskmemload21:15:450
3183299250184cyclictest17651-21df20:29:130
318329924987cyclictest4446-21ps00:01:200
3183299249221cyclictest20062-21uniq20:39:380
3183299249217cyclictest14143-21munin-node0
3183299249188cyclictest17931-21ssh22:45:430
318329924868cyclictest20220-21sort22:55:080
3183299248223cyclictest620-21sleep21:35:250
3183299248193cyclictest8849-21fschecks_count00:20:040
3183299248190cyclictest13565-21ntp_kernel_pll_20:10:130
3183299248181cyclictest26073-21sh23:19:060
3183299247220cyclictest28474-21sleep23:28:440
3183299247219cyclictest444-21munin-run19:14:010
3183299247182cyclictest19513-21netwatch20:35:400
318329924671cyclictest2726-21lxpanel21:51:060
3183299246219cyclictest29633-21ssh23:33:200
3183299246218cyclictest31320-21ssh21:28:300
3183299246215cyclictest5484-21iwlist19:34:490
3183299246215cyclictest3278-21munin-node0
3183299246179cyclictest17939-21irqstats20:29:520
3183299245219cyclictest22856-21irqstats23:05:350
3183299245216cyclictest1964-21kernelversion21:40:480
318329924453cyclictest11959-21ssh22:21:080
318329924450cyclictest14117-21idleruntime22:30:180
318329924447cyclictest16125-21latency_hist22:39:430
3183299244219cyclictest26593-21munin-node21:09:060
3183299244217cyclictest7487-21df19:44:180
3183299244216cyclictest12873-21ssh00:36:110
3183299244215cyclictest2726-21lxpanel21:14:010
3183299244213cyclictest29219-21munin-node0
3183299244212cyclictest30006-21fschecks_count23:34:560
3183299244184cyclictest4732-21netwatch19:30:360
318329924374cyclictest7755-21munin-run22:04:110
318329924345cyclictest16413-21latency_hist20:24:160
3183299243218cyclictest19595-21ssh22:52:210
3183299242217cyclictest10815-21ssh22:16:080
3183299242182cyclictest10006-21df_inode00:24:530
3183299241214cyclictest9794-21df19:54:240
3183299241214cyclictest22002-21ssh23:01:400
3183299241213cyclictest2501-21users19:20:560
3183299241212cyclictest7381-21munin-node0
3183299240215cyclictest5729-21ssh21:55:290
3183299240213cyclictest25043-21chrt21:00:310
3183299240213cyclictest11569-21timerandwakeup20:00:400
3183299239213cyclictest2726-21lxpanel20:44:270
3183299239211cyclictest8693-21df_inode19:49:290
3183299236209cyclictest3198-21ls19:24:460
3183299236205cyclictest13134-21munin-node0
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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