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2026-01-16 - 12:46
[ 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: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Fri Jan 16, 2026 00:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151152730,0ktimers/0271981sleep19:06:130
2769399479113,0cyclictest21545-21ssh00:38:210
2769399478117,0cyclictest1430-21apt-get22:35:320
2769399478110,0cyclictest19007-21basename21:01:420
525504740,0irq/11-sym53c8x130250irq/15-NE200021:20:260
2769399470108,0cyclictest23379-21ssh21:27:030
2769399467119,0cyclictest0-21swapper19:41:360
2769399463110,0cyclictest844-21rm22:30:350
1514630,0ktimers/082551sleep20:11:290
2769399460107,0cyclictest7866-21ssh23:12:500
1514580,0ktimers/0251301sleep21:37:470
2769399457100,0cyclictest27851-21grep19:10:420
1514550,0ktimers/0170921sleep00:11:110
1514550,0ktimers/0125471sleep23:40:580
1514510,0ktimers/0136291sleep23:47:440
276939945092,0cyclictest4689-21date19:55:360
2769399449111,0cyclictest2224-21chrt22:41:150
2769399449109,0cyclictest30387-21df_inode22:12:080
276939944840,0cyclictest18122-21munin-run00:20:320
1514440,0ktimers/065841sleep23:06:340
1514430,0ktimers/0153701sleep00:00:090
276939944054,0cyclictest27778-21apt-get21:56:200
2769399439112,0cyclictest16917-21ssh00:10:330
1514380,0ktimers/029251sleep19:46:440
276939943791,0cyclictest0-21swapper23:28:390
1514370,0ktimers/019171sleep22:39:260
2769399436123,0cyclictest21769-21ssh21:15:340
2769399435113,0cyclictest11247-21aten_r3power_cu20:25:430
2769399435104,0cyclictest4469-21ssh22:55:230
1514340,0ktimers/0292401sleep22:06:050
2769399429108,0cyclictest19180-21ssh00:25:490
2769399428133,0cyclictest0-21swapper21:41:260
2769399428127,0cyclictest0-21swapper19:32:220
2769399424119,0cyclictest0-21swapper21:22:160
2769399424112,0cyclictest0-21swapper21:33:500
1514230,0ktimers/0109851sleep20:23:540
2769399422111,0cyclictest0-21swapper23:03:360
2769399421118,0cyclictest0-21swapper23:37:490
2769399421103,0cyclictest31603-21apt19:30:240
2769399420126,0cyclictest10813-21ssh23:31:220
2769399418111,0cyclictest0-21swapper23:23:340
525504170,0irq/11-sym53c8x130250irq/15-NE200020:50:400
276939941792,0cyclictest31953-21runrttasks22:21:040
2769399417111,0cyclictest3729-21runrttasks00:31:150
525504160,0irq/11-sym53c8x130250irq/15-NE200020:40:130
2769399416108,0cyclictest0-21swapper00:03:250
276939941594,0cyclictest10859-21kworker/u4:1+flush-8:019:52:100
2769399415131,0cyclictest31237-21ssh22:17:010
2769399415107,0cyclictest3460-21snmpd22:46:250
2769399414111,0cyclictest0-21swapper21:51:000
2769399414102,0cyclictest0-21swapper22:58:520
276939941391,0cyclictest8308-21irqstats23:15:580
2769399413113,0cyclictest0-21swapper20:09:310
2769399412109,0cyclictest0-21swapper23:52:290
2769399412104,0cyclictest9770-21timerwakeupswit20:17:230
2769399410121,0cyclictest0-21swapper20:42:250
2769399410102,0cyclictest0-21swapper21:49:310
2769399408119,0cyclictest0-21swapper20:35:320
2769399407104,0cyclictest3460-21snmpd00:21:430
2769399405112,0cyclictest59061chrt20:01:020
2769399402115,0cyclictest0-21swapper19:25:320
276939940198,0cyclictest488-21df19:36:150
2769399401110,0cyclictest0-21swapper20:47:250
2769399397112,0cyclictest0-21swapper20:57:280
276939939333,0cyclictest20643-21chrt21:07:300
276939939244,0cyclictest34-1kworker/0:1H-kblockd22:00:500
276939938870,0cyclictest18-21rcu_preempt19:15:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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