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2026-01-24 - 02:11
[ 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 the highest latencies:
System rack3slot2.osadl.org (updated Sat Jan 24, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
403796422680,3chrt4037952-21ntpq22:40:400
405479922500,3chrt4054797-21ntpq23:41:030
398939522490,3chrt3989394-21/usr/sbin/munin19:46:140
400324122440,3chrt4003239-21ntpq20:36:010
402644122430,3chrt4026442-21latency_hist22:00:080
400472322420,3chrt4004725-21proc_pri20:41:140
401103422370,3sleep04011036-21sort21:05:060
397896199217186,19cyclictest4051394-21kworker/u2:223:40:010
397896199207176,19cyclictest4023054-21kworker/u2:022:05:370
397896199206176,18cyclictest4001693-21kworker/u2:020:50:360
397896199200170,19cyclictest3997692-21kworker/u2:220:31:140
397896199198168,19cyclictest4054193-21kworker/u2:100:05:380
397896199197165,20cyclictest4030493-21kworker/u2:222:30:120
397896199195164,19cyclictest4030493-21kworker/u2:222:50:130
397896199193162,19cyclictest4064985-21kworker/u2:200:30:070
397896199192160,19cyclictest4016594-21kworker/u2:221:40:370
397896199191160,19cyclictest3997692-21kworker/u2:220:26:180
402775121890,3sleep04027753-21sort22:05:060
397896199189158,20cyclictest3984541-21kworker/u2:219:51:140
397896199188158,19cyclictest4046311-21kworker/u2:023:16:140
397896199188158,18cyclictest3997692-21kworker/u2:220:20:520
397896199188157,20cyclictest4016594-21kworker/u2:221:31:150
397896199187156,20cyclictest4064985-21kworker/u2:200:31:150
397896199187156,19cyclictest4064985-21kworker/u2:200:40:020
397896199187156,19cyclictest4064985-21kworker/u2:200:25:030
397896199186154,20cyclictest3986412-21kworker/u2:019:40:040
397896199185154,19cyclictest4023054-21kworker/u2:022:15:060
397896199185153,20cyclictest4039328-21kworker/u2:122:55:370
397896199184154,19cyclictest4023054-21kworker/u2:021:50:060
397896199184152,20cyclictest4001693-21kworker/u2:021:05:360
397896199184142,19cyclictest4054193-21kworker/u2:123:55:040
397896199182152,19cyclictest4054193-21kworker/u2:100:15:350
397896199181152,19cyclictest4030493-21kworker/u2:222:25:140
397896199181151,19cyclictest4054193-21kworker/u2:100:15:030
397896199181150,19cyclictest4039328-21kworker/u2:123:06:140
397896199181150,19cyclictest3984541-21kworker/u2:219:40:120
397896199180150,19cyclictest3982250-21kworker/u2:019:21:170
397896199179147,20cyclictest3984541-21kworker/u2:219:55:470
397896199177143,23cyclictest4059743-40ogrotate00:00:040
397896199176146,18cyclictest4001693-21kworker/u2:020:45:140
397896199176145,19cyclictest3978065-21kworker/u2:219:15:060
397896199174143,20cyclictest4001693-21kworker/u2:021:20:360
397896199173143,19cyclictest4001693-21kworker/u2:021:16:170
397896199173143,18cyclictest4023054-21kworker/u2:022:16:170
397896199172144,19cyclictest4051394-21kworker/u2:223:31:140
397896199172141,19cyclictest3994307-21kworker/u2:020:11:190
397896199170139,19cyclictest3984541-21kworker/u2:220:01:170
397896199169138,19cyclictest4030493-21kworker/u2:222:46:180
398387721680,3chrt3983874-21ps19:26:180
397896199168141,18cyclictest4054193-21kworker/u2:123:46:260
397896199168139,18cyclictest3984541-21kworker/u2:220:05:120
397896199168137,19cyclictest4023054-21kworker/u2:022:20:100
397896199165134,19cyclictest4023054-21kworker/u2:021:51:190
397896199164134,19cyclictest3994307-21kworker/u2:020:20:020
397896199164134,19cyclictest3978065-21kworker/u2:219:10:060
397896199163133,18cyclictest4001693-21kworker/u2:021:10:140
397896199163132,19cyclictest4054193-21kworker/u2:100:00:100
397896199161133,19cyclictest4046311-21kworker/u2:023:26:260
397896199160131,17cyclictest4001693-21kworker/u2:020:55:380
397896199159128,19cyclictest4039328-21kworker/u2:123:10:370
397896199158127,20cyclictest4016594-21kworker/u2:221:35:120
397896199156127,18cyclictest3978065-21kworker/u2:219:16:190
397896199156126,19cyclictest4039328-21kworker/u2:123:01:200
397896199154124,19cyclictest3980353-21kworker/u2:119:30:350
397896199143114,19cyclictest4046311-21kworker/u2:023:20:310
397896199142111,20cyclictest4001693-21kworker/u2:021:26:110
397896199139109,19cyclictest4030493-21kworker/u2:222:35:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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