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2026-01-26 - 10:23
[ 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 Mon Jan 26, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
83549722810,2sleep0835495-21irqstats22:55:240
77720422450,2sleep0777205-21ntp_kernel_pll_19:25:430
80083122300,5chrt800828-21ntpq20:50:330
84408622090,2sleep0844087-21collect223:25:480
77251199207178,17cyclictest780893-21kworker/u2:020:35:370
77251199207177,18cyclictest761693-21kworker/u2:119:20:040
77251199204176,16cyclictest853318-21kworker/u2:200:00:150
77251199202173,18cyclictest834248-21kworker/u2:123:05:360
77251199202172,19cyclictest854850-21kworker/u2:000:30:380
77251199201172,17cyclictest819891-21kworker/u2:022:10:130
77251199200170,18cyclictest797198-21kworker/u2:220:40:120
77251199193165,17cyclictest798993-21kworker/u2:021:15:310
77251199193162,19cyclictest819891-21kworker/u2:022:20:130
77251199192162,19cyclictest854850-21kworker/u2:000:11:160
77251199191161,18cyclictest780893-21kworker/u2:019:55:130
77251199190162,18cyclictest846825-21kworker/u2:023:36:190
77251199189161,17cyclictest853318-21kworker/u2:200:00:030
77251199188160,18cyclictest780893-21kworker/u2:019:55:050
77251199188159,18cyclictest774345-21kworker/u2:219:40:010
77251199187158,18cyclictest761693-21kworker/u2:119:10:380
77251199186159,17cyclictest819891-21kworker/u2:022:16:190
77251199186158,17cyclictest839818-21kworker/u2:223:35:020
77251199186157,19cyclictest798993-21kworker/u2:021:05:380
77251199186157,18cyclictest846825-21kworker/u2:023:55:030
77251199186156,18cyclictest834248-21kworker/u2:123:15:040
77251199186156,18cyclictest780893-21kworker/u2:020:05:030
77251199184155,18cyclictest854850-21kworker/u2:000:36:210
77251199184154,18cyclictest807828-21kworker/u2:221:25:060
77251199183154,17cyclictest854850-21kworker/u2:000:20:080
77251199183152,19cyclictest780893-21kworker/u2:020:10:310
83808421810,2sleep0838085-21date23:05:060
77251199181151,18cyclictest846825-21kworker/u2:023:45:040
77251199181151,18cyclictest774345-21kworker/u2:219:45:070
77251199180153,19cyclictest854850-21kworker/u2:000:30:060
77251199180150,18cyclictest828236-21kworker/u2:222:50:130
83243521790,4chrt832431-21munin-run22:45:050
77251199179151,17cyclictest780893-21kworker/u2:020:20:070
77251199179150,18cyclictest807828-21kworker/u2:221:25:320
77251199179149,18cyclictest828236-21kworker/u2:222:31:180
77251199178151,16cyclictest774345-21kworker/u2:219:45:430
77251199178148,19cyclictest774345-21kworker/u2:219:25:030
77251199178148,18cyclictest798993-21kworker/u2:021:15:070
81440821770,2sleep0814410-21sort21:40:080
77251199176147,18cyclictest780893-21kworker/u2:020:05:370
77251199176146,18cyclictest819891-21kworker/u2:022:05:130
77251199175147,17cyclictest834248-21kworker/u2:123:15:360
77251199174147,17cyclictest853318-21kworker/u2:200:05:360
77251199174146,17cyclictest798993-21kworker/u2:021:00:070
77251199173144,18cyclictest780893-21kworker/u2:020:20:460
77251199172142,18cyclictest814323-21kworker/u2:221:55:360
77251199171144,17cyclictest854850-21kworker/u2:000:25:040
77251199171143,17cyclictest814323-21kworker/u2:221:41:160
77251199171142,18cyclictest814323-21kworker/u2:221:50:120
77251199171140,19cyclictest819891-21kworker/u2:022:00:540
77251199169139,18cyclictest819891-21kworker/u2:022:25:400
77251199165138,16cyclictest828236-21kworker/u2:222:35:380
77251199165137,18cyclictest798993-21kworker/u2:020:46:230
77251199165137,17cyclictest839818-21kworker/u2:223:25:010
77251199162132,19cyclictest814323-21kworker/u2:221:45:540
77251199162132,18cyclictest828236-21kworker/u2:222:45:430
77251199161133,17cyclictest810134-21kworker/u2:021:35:040
77251199160131,18cyclictest780893-21kworker/u2:020:31:180
77251199157129,18cyclictest780893-21kworker/u2:020:26:220
77251199154126,18cyclictest774345-21kworker/u2:219:31:240
77251199152122,18cyclictest846825-21kworker/u2:023:46:070
77251199146118,17cyclictest798993-21kworker/u2:021:05:050
77158927115,45sleep0771591-21ntpq19:05:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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