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2026-02-09 - 21:37
[ 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
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack3slot2.osadl.org (updated Mon Feb 09, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
380263822910,4chrt3802631-21munin-run11:55:020
372388199257221,23cyclictest3731513-21ntp_states07:36:260
374941822550,3sleep03749421-21sort08:40:330
380708022480,2chrt3807079-21/usr/sbin/munin12:10:220
375720722420,2chrt3757195-21ntpq09:10:450
376006622320,4chrt3760063-21ntpq09:20:590
377579822190,2sleep03775799-21run-parts10:17:000
372388199217186,19cyclictest3776196-21kworker/u2:010:55:070
375246622160,2sleep03752463-21pluginstate08:51:160
372388199216186,19cyclictest29-21kswapd007:40:220
372388199216184,20cyclictest3749023-21kworker/u2:208:56:170
372388199209179,19cyclictest3723887-21kworker/u2:007:31:180
372388199209178,19cyclictest3723887-21kworker/u2:007:56:180
381239322040,3sleep03812394-21systemd-run12:30:020
379930821990,2sleep03799310-21cat11:41:200
374655121980,2sleep03746553-21cut08:30:270
372388199198169,19cyclictest3756153-21kworker/u2:109:26:180
372388199198167,19cyclictest3776196-21kworker/u2:010:45:120
380617921970,3chrt3805558-21/usr/sbin/munin12:06:160
372388199197167,19cyclictest3800349-21kworker/u2:112:00:080
372388199197165,20cyclictest3756153-21kworker/u2:109:41:180
376736121960,4chrt3767364-21sed09:46:220
372388199196165,19cyclictest3776196-21kworker/u2:010:41:220
372388199193165,19cyclictest3723887-21kworker/u2:007:21:200
372388199191162,19cyclictest3756153-21kworker/u2:109:35:110
372388199189159,19cyclictest3723887-21kworker/u2:008:25:380
372388199189158,19cyclictest3721091-21kworker/u2:207:16:180
372388199188158,19cyclictest3806839-21kworker/u2:212:16:230
372388199188146,19cyclictest3723887-21kworker/u2:008:21:200
372388199187156,19cyclictest3723887-21kworker/u2:008:35:170
372388199186156,19cyclictest3756153-21kworker/u2:109:20:070
372388199185155,20cyclictest3776196-21kworker/u2:010:25:400
372388199184152,20cyclictest3723887-21kworker/u2:007:30:050
372388199183153,19cyclictest3809625-21kworker/u2:012:35:120
372388199183152,20cyclictest3790344-21kworker/u2:011:16:180
372388199182151,19cyclictest3776196-21kworker/u2:010:40:030
372388199182151,19cyclictest3756153-21kworker/u2:109:51:180
372388199180149,19cyclictest3785933-21kworker/u2:211:06:220
372388199179149,18cyclictest3776196-21kworker/u2:011:01:180
372388199179148,19cyclictest3723887-21kworker/u2:008:20:080
372388199176145,19cyclictest3754588-21kworker/u2:009:01:180
372388199175147,18cyclictest3790344-21kworker/u2:011:26:230
372388199174144,20cyclictest3756153-21kworker/u2:110:05:110
372388199173143,19cyclictest3721091-21kworker/u2:207:15:070
379372121720,4chrt3793719-21sensors_temp11:21:180
372388199172142,20cyclictest3776196-21kworker/u2:010:25:030
372388199172142,19cyclictest3723887-21kworker/u2:007:46:180
372388199170140,19cyclictest3794301-21kworker/u2:211:40:040
378668121690,4chrt3786682-21cat10:56:170
372388199169139,19cyclictest3723887-21kworker/u2:008:05:320
372388199169139,18cyclictest3796174-21kworker/u2:111:35:060
372388199168137,19cyclictest3723887-21kworker/u2:008:05:080
372388199167139,17cyclictest3756153-21kworker/u2:110:11:180
372388199165134,19cyclictest3756153-21kworker/u2:110:00:070
372388199160131,17cyclictest3756153-21kworker/u2:109:30:070
372388199160128,20cyclictest3723887-21kworker/u2:007:50:120
372388199157128,18cyclictest3790344-21kworker/u2:011:11:220
372388199157126,20cyclictest3723887-21kworker/u2:008:15:030
372388199152122,19cyclictest3749023-21kworker/u2:208:46:210
372388199150119,20cyclictest3809625-21kworker/u2:012:20:440
372388199150119,19cyclictest3794301-21kworker/u2:211:45:340
372388199149120,18cyclictest3800349-21kworker/u2:112:01:180
372388199149120,18cyclictest3756153-21kworker/u2:109:10:070
372388199147117,19cyclictest3776196-21kworker/u2:010:31:200
372388199145115,19cyclictest3756153-21kworker/u2:110:01:180
372388199133104,18cyclictest3721091-21kworker/u2:207:10:030
372388199131101,19cyclictest3809625-21kworker/u2:012:30:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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