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2026-03-03 - 00:34
[ 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 Mon Mar 02, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
147545699331297,22cyclictest1486897-21/usr/sbin/munin07:50:210
147545699306277,19cyclictest29-21kswapd007:46:030
149424322650,3chrt1494212-21ntp_states08:16:070
147545699262235,18cyclictest1481465-21kworker/u2:107:38:150
152063022540,4chrt1520625-21ntpq09:50:410
154830822460,3chrt1548306-21irqstats11:30:280
153596222410,3chrt1535959-21ntpq10:45:420
150015122310,2sleep01500154-21timerwakeupswit08:36:230
150259722300,3chrt1502600-21grep08:45:530
150822122200,4chrt1508220-21ntpq09:06:040
147545699218188,19cyclictest1551237-21kworker/u2:111:41:170
147545699215186,19cyclictest1515015-21kworker/u2:209:31:190
147545699214185,18cyclictest1520146-21kworker/u2:110:00:040
147545699213185,17cyclictest1520146-21kworker/u2:110:31:170
147545699213184,17cyclictest1502042-21kworker/u2:109:00:020
147545699212182,18cyclictest1565203-21kworker/u2:012:35:030
147545699211182,18cyclictest1515015-21kworker/u2:209:36:160
147545699211180,20cyclictest1481465-21kworker/u2:107:40:380
147545699209180,17cyclictest1520146-21kworker/u2:110:25:060
147545699208179,18cyclictest1475903-21kworker/u2:207:30:360
147545699207179,17cyclictest1541516-21kworker/u2:211:30:030
147545699207177,18cyclictest1520146-21kworker/u2:110:06:170
147545699206178,17cyclictest1558714-21kworker/u2:212:15:040
147545699206178,17cyclictest1541516-21kworker/u2:211:16:170
147545699206176,18cyclictest1541516-21kworker/u2:211:35:110
147545699205177,17cyclictest1475903-21kworker/u2:207:20:050
147545699205176,19cyclictest1565203-21kworker/u2:012:40:030
147545699205176,17cyclictest1475903-21kworker/u2:208:00:070
147545699202173,18cyclictest1497813-21kworker/u2:008:41:160
147545699202173,18cyclictest1475903-21kworker/u2:207:30:020
147545699202172,18cyclictest1551237-21kworker/u2:111:50:070
154053422010,2sleep01540537-21sed11:01:210
147545699201172,18cyclictest1475903-21kworker/u2:208:05:070
147545699201171,19cyclictest1520146-21kworker/u2:110:25:120
147545699200171,18cyclictest1510872-21kworker/u2:009:30:040
147545699199169,18cyclictest1475903-21kworker/u2:207:21:180
147545699198170,17cyclictest1520146-21kworker/u2:110:36:170
147545699197167,18cyclictest1520146-21kworker/u2:110:15:100
147545699196167,18cyclictest1475903-21kworker/u2:208:25:110
147545699196166,18cyclictest1551237-21kworker/u2:112:05:030
147545699196166,18cyclictest1497813-21kworker/u2:008:35:060
147545699195165,18cyclictest1558714-21kworker/u2:212:16:230
147545699195164,19cyclictest1558714-21kworker/u2:212:20:380
147545699194164,18cyclictest1510872-21kworker/u2:009:25:060
147545699193166,17cyclictest1475903-21kworker/u2:208:10:050
153717321920,3chrt1537174-21kernelversion10:50:240
154590821910,3chrt1545904-21ps11:21:160
147545699191161,18cyclictest1520146-21kworker/u2:110:41:190
155587421880,4chrt1555875-21timerwakeupswit11:56:220
147545699187159,17cyclictest1558714-21kworker/u2:212:25:120
147545699187159,17cyclictest1520146-21kworker/u2:110:15:060
147545699187145,17cyclictest1515015-21kworker/u2:209:45:320
147545699186156,18cyclictest1502042-21kworker/u2:108:50:380
147545699185158,16cyclictest1551237-21kworker/u2:112:10:060
147545699184149,23cyclictest1465005-21kworker/u2:007:15:050
147545699182154,18cyclictest1541516-21kworker/u2:211:06:230
147545699182151,19cyclictest1520146-21kworker/u2:110:56:110
147545699181151,19cyclictest1502042-21kworker/u2:109:10:480
147545699180151,18cyclictest1475903-21kworker/u2:208:10:540
147545699179150,18cyclictest1502042-21kworker/u2:109:05:060
147545699178150,17cyclictest1520146-21kworker/u2:110:01:210
147545699176149,17cyclictest1551237-21kworker/u2:111:55:050
147545699176147,17cyclictest1475903-21kworker/u2:208:25:050
147545699173145,17cyclictest1510872-21kworker/u2:009:20:020
154296621710,3chrt1542961-21ntpq11:10:510
147545699169140,17cyclictest1515015-21kworker/u2:209:41:180
147545699153126,17cyclictest1465005-21kworker/u2:007:10:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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