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2026-01-26 - 19:30
[ 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 100 highest latencies:
System rack3slot2.osadl.org (updated Mon Jan 26, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
101910599270240,20cyclictest29-21kswapd007:46:050
110208022630,3sleep01102082-21uname12:06:160
106154622540,4chrt1061544-21ntp_states09:40:570
101910599252216,24cyclictest1027305-31find07:38:430
101910599234205,20cyclictest29-21kswapd012:36:200
103365722280,4chrt1033656-21ld08:00:530
101910599218188,18cyclictest1027372-21kworker/u2:308:25:370
101910599217189,17cyclictest1070340-21kworker/u2:110:20:050
101910599217189,17cyclictest1019111-21kworker/u2:207:10:120
101910599217188,17cyclictest1027372-21kworker/u2:308:05:390
103737222120,2sleep01037374-21sort08:15:090
101910599212182,18cyclictest1005744-21kworker/u2:007:20:130
101910599211182,17cyclictest1041057-21kworker/u2:008:30:430
101910599211181,18cyclictest1005744-21kworker/u2:007:25:130
101910599209182,17cyclictest1058163-21kworker/u2:009:40:050
101910599209179,18cyclictest1073930-21kworker/u2:010:25:310
101910599209168,17cyclictest1044686-21kworker/u2:109:00:030
101910599208180,18cyclictest1042838-21kworker/u2:208:40:310
101910599206177,18cyclictest1049817-21kworker/u2:009:15:050
101910599206176,18cyclictest1094439-21kworker/u2:111:50:310
101910599205177,18cyclictest1049817-21kworker/u2:009:10:050
101910599203176,16cyclictest1073930-21kworker/u2:010:35:050
104846922020,2sleep01048471-21wc08:55:080
101910599202174,17cyclictest1042838-21kworker/u2:208:45:130
101910599202173,17cyclictest1073930-21kworker/u2:010:40:130
107707222000,2sleep01077073-21mailstats10:36:180
101910599200172,17cyclictest1087456-21kworker/u2:211:20:020
101910599199170,18cyclictest1059994-21kworker/u2:209:50:360
101910599198169,18cyclictest1080984-21kworker/u2:211:05:120
101910599193166,17cyclictest1059994-21kworker/u2:210:00:050
101910599193164,17cyclictest1080984-21kworker/u2:210:55:090
101910599192165,17cyclictest1087456-21kworker/u2:211:21:210
101910599190162,16cyclictest1070340-21kworker/u2:110:25:030
101910599188160,17cyclictest1087456-21kworker/u2:211:26:190
103169921870,4chrt1031700-21true07:55:030
101910599186157,18cyclictest1005744-21kworker/u2:007:10:020
101910599185156,18cyclictest1092025-21kworker/u2:011:35:060
105830121820,2sleep01058300-21awk09:30:100
101910599182155,17cyclictest1080984-21kworker/u2:211:05:040
101910599182155,17cyclictest1059994-21kworker/u2:210:00:120
101910599182154,17cyclictest1092025-21kworker/u2:011:40:280
101910599182153,18cyclictest1094439-21kworker/u2:112:20:330
101910599181153,17cyclictest1094439-21kworker/u2:112:00:300
106838221800,3chrt1068377-21ntpq10:05:370
101910599180152,18cyclictest1027372-21kworker/u2:307:41:360
101910599180152,17cyclictest1005744-21kworker/u2:007:30:320
101910599177145,20cyclictest1073930-21kworker/u2:010:50:130
101910599176149,17cyclictest1044686-21kworker/u2:109:00:090
101910599176147,18cyclictest1027372-21kworker/u2:308:20:420
101910599175147,18cyclictest1094439-21kworker/u2:111:45:310
101910599175146,17cyclictest1019111-21kworker/u2:207:15:370
101910599173147,17cyclictest1067932-21kworker/u2:010:12:100
101910599173145,17cyclictest1027372-21kworker/u2:308:00:050
101910599172144,17cyclictest1094439-21kworker/u2:112:15:310
101910599170142,17cyclictest1027372-21kworker/u2:308:15:460
101910599170141,18cyclictest1055876-21kworker/u2:209:20:470
101910599169142,17cyclictest1042838-21kworker/u2:208:40:030
110421821670,4chrt1104219-21latency_hist12:15:070
101910599167140,17cyclictest1094439-21kworker/u2:111:55:070
101910599167138,18cyclictest1055876-21kworker/u2:209:25:290
105466421660,3chrt1054661-21ps09:16:160
101910599166138,18cyclictest1092025-21kworker/u2:011:40:040
101910599165136,18cyclictest1059994-21kworker/u2:209:50:020
101910599165136,17cyclictest1105578-21kworker/u2:012:25:290
101910599161133,17cyclictest1083293-21kworker/u2:011:15:020
101910599159130,17cyclictest1105578-21kworker/u2:012:30:490
101910599153125,18cyclictest1073930-21kworker/u2:010:46:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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