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2026-02-13 - 17:33
[ 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 Fri Feb 13, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
150285399349319,18cyclictest1486921-21kworker/u2:007:38:330
150285399310280,20cyclictest29-21kswapd007:46:050
151434623040,2sleep01514347-21if_wlan007:50:240
152241722710,3chrt1522419-21sendmail08:20:000
153703622620,3chrt1537034-21ntpq09:11:110
152431822520,3chrt1524308-21ntpq08:25:420
152586722430,3chrt1525866-21awk08:31:140
151179422410,3chrt1511782-21ntpq07:40:430
159152822330,3chrt1591526-21sensors_temp12:26:180
150285399219191,18cyclictest1486921-21kworker/u2:007:10:040
150285399215187,18cyclictest1540578-21kworker/u2:209:31:160
150285399215186,17cyclictest1572621-21kworker/u2:111:36:160
150285399215186,17cyclictest1514548-21kworker/u2:207:56:180
150285399213184,19cyclictest1564847-21kworker/u2:011:16:160
150285399213184,17cyclictest1486921-21kworker/u2:007:15:150
150285399213183,19cyclictest1522872-21kworker/u2:108:50:030
150285399213183,18cyclictest1486921-21kworker/u2:007:31:150
150285399212183,18cyclictest1540578-21kworker/u2:209:41:160
150285399210180,18cyclictest1580066-21kworker/u2:211:50:040
150285399210180,18cyclictest1540578-21kworker/u2:209:55:120
150285399209178,19cyclictest1578189-21kworker/u2:012:00:050
150285399208179,18cyclictest1514548-21kworker/u2:208:05:070
150285399208178,19cyclictest1590720-21kworker/u2:012:40:020
150285399208178,18cyclictest1585590-21kworker/u2:112:06:170
150285399206176,18cyclictest1580066-21kworker/u2:211:50:130
150285399204175,17cyclictest1564847-21kworker/u2:010:51:180
150285399203174,18cyclictest1564847-21kworker/u2:011:25:110
150285399202172,18cyclictest1531217-21kworker/u2:009:00:380
150285399202171,19cyclictest1486921-21kworker/u2:007:11:170
150285399200171,18cyclictest1522872-21kworker/u2:108:40:380
156776521990,2sleep01567766-21gzip11:01:150
153357021990,4chrt1533544-21/usr/sbin/munin09:00:030
150285399199169,18cyclictest1531217-21kworker/u2:009:05:120
150285399198169,18cyclictest1522872-21kworker/u2:108:36:180
150285399195166,18cyclictest1540578-21kworker/u2:209:30:080
150285399195166,18cyclictest1486921-21kworker/u2:007:25:380
150285399195166,17cyclictest1550774-21kworker/u2:010:20:020
150285399194165,18cyclictest1562857-21kworker/u2:210:50:030
150285399193165,17cyclictest1550774-21kworker/u2:010:35:140
150285399193164,18cyclictest1540578-21kworker/u2:209:55:040
150285399192162,18cyclictest1486921-21kworker/u2:007:20:110
150285399191164,17cyclictest1585590-21kworker/u2:112:15:080
150285399190162,17cyclictest1590720-21kworker/u2:012:35:040
150285399190160,18cyclictest1585590-21kworker/u2:112:11:200
150285399189161,17cyclictest1550774-21kworker/u2:010:15:040
150285399185157,17cyclictest1522872-21kworker/u2:108:21:160
150285399183155,18cyclictest1560067-21kworker/u2:110:40:100
150285399181154,18cyclictest1564847-21kworker/u2:011:21:160
150285399181154,17cyclictest1550774-21kworker/u2:010:30:060
150285399179151,18cyclictest1540578-21kworker/u2:209:35:080
150285399178151,18cyclictest1550774-21kworker/u2:010:31:190
150285399176151,17cyclictest1550774-21kworker/u2:010:21:200
150285399176147,18cyclictest1564847-21kworker/u2:011:00:070
150285399176147,18cyclictest1514548-21kworker/u2:208:05:310
150285399175147,18cyclictest1535447-21kworker/u2:109:20:320
150285399175146,18cyclictest1578189-21kworker/u2:012:05:040
150285399174144,18cyclictest1535447-21kworker/u2:109:20:060
150285399173144,19cyclictest1572621-21kworker/u2:111:31:180
150285399172141,19cyclictest1550774-21kworker/u2:010:01:200
150285399169140,19cyclictest1585590-21kworker/u2:112:20:100
150285399168138,19cyclictest1572621-21kworker/u2:111:41:140
156982821670,4chrt1569825-21munin-run11:10:040
150285399167137,19cyclictest1564847-21kworker/u2:011:11:140
150285399164136,17cyclictest1550774-21kworker/u2:010:10:060
150285399163136,17cyclictest1514548-21kworker/u2:208:11:180
150285399163134,17cyclictest1531217-21kworker/u2:008:50:360
150285399163133,18cyclictest1540578-21kworker/u2:209:45:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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