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2026-03-08 - 07:16
[ 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: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 792 highest latencies:
System rack8slot1.osadl.org (updated Sun Mar 08, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2642299359225,0cyclictest4435-21munin-node23:05:500
264229933773291,0cyclictest0-21swapper00:10:150
264229932311068,0cyclictest9-21ksoftirqd/023:05:090
26422993139580,0cyclictest0-21swapper00:11:360
26422993137769,0cyclictest9-21ksoftirqd/023:10:510
2642299307150,0cyclictest9-21ksoftirqd/023:35:260
26422992998530,0cyclictest9-21ksoftirqd/000:25:270
26422992408263,0cyclictest20176-1kworker/0:0H20:50:210
26422992359794,0cyclictest9796-21sshd20:05:210
26422992349796,0cyclictest9179-21munin-node22:00:200
26422992320269,0cyclictest20176-1kworker/0:0H21:05:230
26422992234768,0cyclictest503-21latency_hist23:25:200
26422992232212,0cyclictest20176-1kworker/0:0H19:25:210
26422992199167,0cyclictest20176-1kworker/0:0H20:40:210
26422992126316,0cyclictest20176-1kworker/0:0H21:00:210
2642299208233,0cyclictest27087-1kworker/0:1H23:50:130
26422992079330,0cyclictest20176-1kworker/0:0H19:45:210
26422992071567,0cyclictest9-21ksoftirqd/022:30:230
26422992023304,0cyclictest20176-1kworker/0:0H22:05:200
26422992019815,0cyclictest30289-21sed23:15:310
26422991998292,0cyclictest20176-1kworker/0:0H21:50:200
26422991972312,0cyclictest27087-1kworker/0:1H23:20:200
2642299190635,0cyclictest20176-1kworker/0:0H21:10:270
26422991859814,0cyclictest22820-21munin-node22:50:210
26422991849302,0cyclictest20176-1kworker/0:0H21:30:210
26422991848323,0cyclictest20176-1kworker/0:0H19:50:210
26422991829290,0cyclictest20176-1kworker/0:0H22:20:210
26422991827646,0cyclictest9-21ksoftirqd/022:10:200
26422991820283,0cyclictest20176-1kworker/0:0H20:30:210
26422991813721,0cyclictest9-21ksoftirqd/021:20:220
26422991810598,0cyclictest9-21ksoftirqd/020:25:210
26422991809791,0cyclictest26475-21ls19:05:160
26422991795119,0cyclictest27087-1kworker/0:1H23:50:240
26422991779593,0cyclictest9-21ksoftirqd/020:35:320
26422991768305,0cyclictest20176-1kworker/0:0H20:00:220
26422991765277,0cyclictest20176-1kworker/0:0H22:40:210
2642299175740,0cyclictest7514-21cron21:55:290
26422991753753,0cyclictest3322-21runrttasks19:40:220
26422991738267,0cyclictest20176-1kworker/0:0H20:10:220
26422991721248,0cyclictest20176-1kworker/0:0H19:30:210
26422991714177,0cyclictest27087-1kworker/0:1H00:20:190
26422991705302,0cyclictest20176-1kworker/0:0H22:25:200
26422991655509,0cyclictest9-21ksoftirqd/019:20:220
26422991654588,0cyclictest9-21ksoftirqd/022:45:210
26422991634641,0cyclictest9-21ksoftirqd/022:35:310
26422991631291,0cyclictest27087-1kworker/0:1H23:40:210
26422991628550,0cyclictest9-21ksoftirqd/020:20:220
26422991533284,0cyclictest27087-1kworker/0:1H00:15:330
26422991517240,0cyclictest20176-1kworker/0:0H20:45:220
26422991504280,0cyclictest20176-1kworker/0:0H19:35:330
26422991484249,0cyclictest20176-1kworker/0:0H22:15:330
26422991457682,0cyclictest9-21ksoftirqd/019:55:310
26422991454250,0cyclictest20176-1kworker/0:0H21:35:310
26422991446661,0cyclictest9-21ksoftirqd/023:55:310
26422991380576,0cyclictest9-21ksoftirqd/020:55:310
26422991327336,0cyclictest27087-1kworker/0:1H00:35:250
26422991313289,0cyclictest20176-1kworker/0:0H21:40:250
26422991313177,0cyclictest20176-1kworker/0:0H21:25:200
26422991303288,0cyclictest27087-1kworker/0:1H00:00:260
26422991288194,0cyclictest20176-1kworker/0:0H21:45:200
26422991244525,0cyclictest9-21ksoftirqd/019:15:250
26422991233323,0cyclictest20176-1kworker/0:0H22:55:320
26422991094685,0cyclictest9-21ksoftirqd/023:35:320
26422991083633,0cyclictest9-21ksoftirqd/020:15:400
26422991059610,0cyclictest9-21ksoftirqd/021:15:320
26422991032232,0cyclictest20176-1kworker/0:0H19:05:220
26422991027634,0cyclictest9-21ksoftirqd/019:15:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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