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2026-01-15 - 04:27
[ 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: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rack7slot8.osadl.org (updated Thu Jan 15, 2026 01:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2000220127,49sleep00-21swapper/019:06:340
24819911492,12cyclictest0-21swapper/019:10:040
24819910850,41cyclictest101ktimersoftd/019:20:300
24819910764,24cyclictest0-21swapper/019:28:530
24819910666,26cyclictest101ktimersoftd/022:55:180
24819910444,43cyclictest10250irq/56-4a10000021:35:400
24819910242,43cyclictest101ktimersoftd/020:25:310
2481999956,29cyclictest101ktimersoftd/000:36:350
2481999871,12cyclictest101ktimersoftd/021:57:090
2481999854,26cyclictest101ktimersoftd/019:17:060
2481999833,52cyclictest10250irq/56-4a10000022:10:120
32412975,10sleep03219-21apt-get21:17:110
2481999770,12cyclictest101ktimersoftd/023:30:220
2481999341,33cyclictest460-21runrttasks23:15:190
2481999330,45cyclictest1305-21snmpd23:11:120
2481999241,33cyclictest22906-21aten_r7power_cu20:30:120
2481999231,46cyclictest101ktimersoftd/021:02:090
2481999214,37cyclictest18290-21ntp_states20:10:410
2481999060,13cyclictest101ktimersoftd/022:17:070
2481999044,30cyclictest3650irq/20-4900000021:10:260
248199899,46cyclictest13418-21diskstats00:05:190
2481998936,16cyclictest10250irq/56-4a10000023:55:540
211392895,13sleep00-21swapper/022:27:430
2481998847,25cyclictest101ktimersoftd/000:20:210
2481998844,29cyclictest3650irq/20-4900000020:42:120
2481998842,30cyclictest3650irq/20-4900000019:30:310
2481998822,30cyclictest787-21haveged23:05:040
2481998653,13cyclictest10150irq/55-4a10000020:35:200
2481998643,28cyclictest25767-21seq22:45:430
2481998637,34cyclictest115362chrt21:50:350
2481998554,13cyclictest10150irq/55-4a10000021:45:280
2481998543,28cyclictest10250irq/56-4a10000023:25:150
2481998538,37cyclictest15711-21irqstats20:00:290
248199849,21cyclictest28429-21df20:50:140
2481998440,29cyclictest10250irq/56-4a10000000:25:100
2481998428,37cyclictest12174-21diskstats00:00:180
2481998411,33cyclictest2010-21node19:40:170
248199837,18cyclictest1305-21snmpd23:36:200
2481998358,10cyclictest101ktimersoftd/023:05:170
2481998349,15cyclictest32376-21aten_r7power_cu21:05:100
248199826,39cyclictest1305-21snmpd00:16:290
2481998254,12cyclictest10150irq/55-4a10000022:05:450
2481998225,40cyclictest0-21swapper/022:34:360
2481998153,12cyclictest101ktimersoftd/000:35:030
2481998148,15cyclictest10150irq/55-4a10000000:15:030
2481998140,10cyclictest101ktimersoftd/020:15:190
2481998113,35cyclictest30620-21munin-run21:00:040
248199809,19cyclictest11868-21df19:45:160
248199808,19cyclictest14294-21fw_conntrack22:00:250
2481998059,12cyclictest101ktimersoftd/019:50:210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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