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2026-03-09 - 05:07
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack6slot5.osadl.org (updated Mon Mar 09, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
595299109425452,5476cyclictest10700-21kworker/0:021:38:030
595299105305239,5277cyclictest10700-21kworker/0:020:56:280
59529987474668,4069cyclictest23087-21kworker/0:119:19:170
59529986394607,4021cyclictest23087-21kworker/0:119:23:210
59529986154267,4297cyclictest10700-21kworker/0:020:52:470
59529982184295,3909cyclictest32501-21kworker/0:220:41:510
59529980594092,3943cyclictest8596-21kworker/0:122:06:340
59529979504135,3792cyclictest23087-21kworker/0:119:14:160
59529979394306,3582cyclictest23087-21kworker/0:119:32:080
59529978613991,3856cyclictest32501-21kworker/0:220:25:250
59529976493959,3631cyclictest8596-21kworker/0:122:03:350
59529970713478,3533cyclictest19256-21kworker/0:019:46:090
59529968203686,3122cyclictest10700-21kworker/0:021:10:060
59529966553675,2928cyclictest10700-21kworker/0:021:08:310
59529963173409,2856cyclictest19256-21kworker/0:019:53:440
59529961073329,2764cyclictest23087-21kworker/0:119:38:200
59529960393257,2721cyclictest32501-21kworker/0:220:39:350
59529959343259,2664cyclictest23087-21kworker/0:119:28:050
49212871183,203sleep00-21swapper19:05:190
59529949434,447cyclictest345450irq/10-yenta22:55:430
59529949035,441cyclictest19119-21diskmemload21:57:430
59529948835,439cyclictest27488-21ssh22:37:370
59529948834,440cyclictest19119-21diskmemload23:57:370
59529948834,440cyclictest19119-21diskmemload23:54:440
59529948834,440cyclictest19119-21diskmemload23:01:500
59529948734,439cyclictest2676-21ssh21:44:040
59529948733,440cyclictest8326-21ssh23:06:460
59529946937,371cyclictest24510-21strings22:30:570
59529946531,374cyclictest18745-21ssh22:18:180
59529946335,358cyclictest4295-21munin-node20:30:430
59529946331,371cyclictest2629-21ssh00:07:440
59529944951,214cyclictest20989-21kworker/u2:123:40:210
59529944254,327cyclictest5943-21cyclictest22:40:190
59529943856,368cyclictest902-21jbd2/sda1-800:28:230
59529942855,192cyclictest25565-21runrttasks21:22:480
59529942452,358cyclictest9309-21ssh00:22:150
59529942033,316cyclictest4652-21grep00:11:310
59529941955,133cyclictest19119-21diskmemload00:35:340
59529941553,302cyclictest19119-21diskmemload22:50:510
59529941340,360cyclictest20989-21kworker/u2:123:45:100
59529941334,379cyclictest0-21swapper21:33:030
59529941314,384cyclictest16431-21sort23:25:460
59529941152,298cyclictest19294-21ssh22:20:160
59529941039,357cyclictest23371-21ssh21:17:580
59529940854,293cyclictest19119-21diskmemload00:00:150
59529940635,357cyclictest13078-21ssh23:18:300
59529940633,359cyclictest21800-21ssh23:37:440
59529940555,289cyclictest19119-21diskmemload00:30:120
59529940552,338cyclictest19119-21diskmemload23:31:340
59529940536,355cyclictest3868-21ssh21:45:510
59529940432,358cyclictest7110-21ssh00:17:210
59529940352,336cyclictest19119-21diskmemload22:25:200
59529940333,356cyclictest10653-21ssh23:12:210
59529940332,357cyclictest32094-21ssh22:48:220
59529940251,291cyclictest19119-21diskmemload23:21:060
59529939773,309cyclictest15973-21munin-node21:00:280
59529939152,165cyclictest19188-21runrttasks19:41:550
59529938834,340cyclictest19119-21diskmemload21:52:530
59529938814,360cyclictest16747-21ssh22:14:180
59529938439,345cyclictest0-21swapper21:28:110
59529937134,153cyclictest10357-21seq20:45:280
59529923415,43cyclictest902-21jbd2/sda1-820:22:130
59529922923,166cyclictest25766-21df_abs20:00:170
59529922614,212cyclictest0-21swapper20:12:410
59529921126,171cyclictest28630-21seq20:07:170
59529920926,155cyclictest0-21swapper19:59:570
59529920424,151cyclictest30973-21munin-node20:15:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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