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2026-02-26 - 07:52
[ 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 Thu Feb 26, 2026 00:44:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
350472822530,3chrt3504725-21ntpq21:15:330
351832522460,3chrt3518326-21latency_hist22:05:070
348930622380,3chrt3489302-21memory20:20:300
346940399219189,18cyclictest3511712-21kworker/u2:100:06:160
346940399218187,19cyclictest3511712-21kworker/u2:100:00:150
346940399215185,18cyclictest3511712-21kworker/u2:123:45:030
346940399214185,18cyclictest3465695-21kworker/u2:020:35:130
349522922110,2sleep03495230-21find20:41:160
346940399208179,19cyclictest3465695-21kworker/u2:019:51:180
346940399208177,20cyclictest3465695-21kworker/u2:019:56:180
346940399206163,19cyclictest3493568-21kworker/u2:121:30:320
354344722050,2sleep03543449-21grep23:35:100
348733422040,3sleep03487333-21sshd20:13:400
346940399204176,18cyclictest3493568-21kworker/u2:121:00:090
346940399203174,19cyclictest3511712-21kworker/u2:123:20:030
346940399203172,19cyclictest3554089-21kworker/u2:200:21:160
346940399201164,25cyclictest3493568-21kworker/u2:120:46:230
346940399201164,25cyclictest3465695-21kworker/u2:020:01:180
346940399200171,18cyclictest3511712-21kworker/u2:123:30:410
346940399200171,17cyclictest3511712-21kworker/u2:100:15:060
346940399200169,19cyclictest3493568-21kworker/u2:121:30:070
346940399199169,18cyclictest3493568-21kworker/u2:121:25:060
346940399199168,19cyclictest3554089-21kworker/u2:200:40:070
346940399199168,19cyclictest3511712-21kworker/u2:122:10:070
354698521970,3chrt3546986-21timerwakeupswit23:46:200
353565621970,2sleep03535657-21gzip23:06:150
346940399197167,19cyclictest3465695-21kworker/u2:019:20:360
346940399197166,19cyclictest3493568-21kworker/u2:121:10:370
346940399196166,19cyclictest3493568-21kworker/u2:121:05:050
346940399196166,18cyclictest3511712-21kworker/u2:123:55:370
346940399193165,18cyclictest3511712-21kworker/u2:122:11:160
346940399193162,19cyclictest3511712-21kworker/u2:122:20:380
346940399193162,19cyclictest3465695-21kworker/u2:019:35:070
346940399192162,19cyclictest3511712-21kworker/u2:122:55:020
346940399192162,18cyclictest3511712-21kworker/u2:123:25:070
346940399190162,17cyclictest3493568-21kworker/u2:120:51:190
346940399190162,17cyclictest3477784-21kworker/u2:219:41:160
346940399190161,18cyclictest3554089-21kworker/u2:200:25:110
346940399190159,19cyclictest3511712-21kworker/u2:122:46:170
346940399190159,19cyclictest3511712-21kworker/u2:121:46:150
346940399189160,18cyclictest3511712-21kworker/u2:122:55:270
346940399189159,19cyclictest3465695-21kworker/u2:019:10:360
346940399189159,18cyclictest3465695-21kworker/u2:020:35:050
346940399189158,19cyclictest3465695-21kworker/u2:020:05:120
346940399188161,17cyclictest3465695-21kworker/u2:019:40:030
346940399188157,19cyclictest3511712-21kworker/u2:122:30:070
346940399186155,19cyclictest3508466-21kworker/u2:021:40:260
346940399185156,18cyclictest3511712-21kworker/u2:123:25:130
346940399184156,18cyclictest3511712-21kworker/u2:122:45:020
346940399184154,19cyclictest3486563-21kworker/u2:120:15:130
346940399184154,19cyclictest3465695-21kworker/u2:020:26:170
346940399183154,18cyclictest3493568-21kworker/u2:121:05:370
346940399182154,17cyclictest3511712-21kworker/u2:122:31:160
346940399182153,18cyclictest3465695-21kworker/u2:019:30:040
346940399180151,18cyclictest3511712-21kworker/u2:123:01:170
346940399178151,17cyclictest3554089-21kworker/u2:200:31:180
346940399178149,18cyclictest3515424-21kworker/u2:221:56:170
346940399178148,18cyclictest3511712-21kworker/u2:123:55:070
346940399176147,17cyclictest3508466-21kworker/u2:021:36:190
346940399174144,19cyclictest3511712-21kworker/u2:122:35:270
346940399172143,18cyclictest3511712-21kworker/u2:121:55:060
346940399171141,18cyclictest3511712-21kworker/u2:100:20:020
346940399171140,19cyclictest3511712-21kworker/u2:123:10:110
352111821700,3chrt3521119-21acpi22:15:110
346940399170127,18cyclictest3477784-21kworker/u2:219:45:120
346852121650,3chrt3468518-21ntpq19:05:390
346940399159129,18cyclictest3465695-21kworker/u2:019:16:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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