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2026-03-03 - 20:02
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rackcslot6.osadl.org (updated Tue Mar 03, 2026 12:46:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
159462599337336,1cyclictest1745577-21kworker/7:212:01:027
159462599337336,1cyclictest0-21swapper/712:31:027
159459399337336,1cyclictest0-21swapper/312:01:013
159462599336335,1cyclictest1594463-21kworker/7:107:25:027
159459399336335,1cyclictest1727784-21kworker/3:012:31:013
159459399336334,1cyclictest0-21swapper/310:15:023
159459399336334,1cyclictest0-21swapper/307:25:023
159462599335334,1cyclictest1665708-21kworker/7:210:15:027
159462599334332,1cyclictest0-21swapper/707:11:027
159459399334332,1cyclictest0-21swapper/310:35:013
159462599333332,1cyclictest1718766-21kworker/7:110:35:027
159462599333332,1cyclictest0-21swapper/710:00:027
159462599333331,1cyclictest1718766-21kworker/7:110:44:017
159462599333331,1cyclictest1665708-21kworker/7:210:23:027
159462599333331,1cyclictest1594463-21kworker/7:107:20:027
159462599333331,1cyclictest0-21swapper/709:35:027
159462599333331,1cyclictest0-21swapper/708:31:027
159459399333331,1cyclictest1870637-21kworker/3:207:11:023
159459399333331,1cyclictest0-21swapper/310:44:023
159462599332330,1cyclictest1745577-21kworker/7:211:45:027
159462599332330,1cyclictest0-21swapper/707:40:017
159459399332331,1cyclictest1682565-21kworker/3:210:00:023
159459399332331,1cyclictest0-21swapper/307:20:013
159459399332330,1cyclictest0-21swapper/310:23:013
159462599331330,1cyclictest1745577-21kworker/7:211:40:027
159459399331330,1cyclictest1682565-21kworker/3:209:35:013
159459399331330,1cyclictest1631536-21kworker/3:008:31:023
159459399330329,1cyclictest1613408-21kworker/3:307:40:023
159459399330329,1cyclictest0-21swapper/311:45:013
159459399330329,1cyclictest0-21swapper/311:40:023
159459399330328,1cyclictest0-21swapper/309:27:023
159462599329328,1cyclictest1665708-21kworker/7:210:31:027
159462599329328,1cyclictest1665708-21kworker/7:209:27:027
159462599329328,1cyclictest1594463-21kworker/7:107:38:027
159462599329328,1cyclictest0-21swapper/708:39:027
159462599329327,2cyclictest1594463-21kworker/7:107:59:017
159462599329327,1cyclictest1745577-21kworker/7:212:07:027
159462599329327,1cyclictest1594463-21kworker/7:107:18:027
159459399329327,1cyclictest0-21swapper/307:59:023
159459399329327,1cyclictest0-21swapper/307:49:023
159459399329327,1cyclictest0-21swapper/307:38:013
159462599328327,1cyclictest1745577-21kworker/7:211:52:027
159462599328327,1cyclictest1665708-21kworker/7:210:11:027
159462599328327,1cyclictest1665708-21kworker/7:209:24:027
159462599328327,1cyclictest1594463-21kworker/7:108:49:027
159462599328327,1cyclictest1594463-21kworker/7:107:49:017
159462599328327,1cyclictest0-21swapper/712:23:027
159462599328326,1cyclictest0-21swapper/711:12:027
159462599328326,1cyclictest0-21swapper/708:28:027
159459399328327,1cyclictest1631536-21kworker/3:008:39:023
159459399328327,1cyclictest0-21swapper/312:07:013
159459399328327,1cyclictest0-21swapper/310:31:013
159459399328327,1cyclictest0-21swapper/310:11:013
159459399328327,1cyclictest0-21swapper/309:24:013
159459399328327,1cyclictest0-21swapper/308:49:013
159459399328327,1cyclictest0-21swapper/307:18:023
159462599327326,1cyclictest1718766-21kworker/7:111:09:017
159462599327326,1cyclictest0-21swapper/710:54:017
159462599327326,1cyclictest0-21swapper/709:41:027
159462599327325,1cyclictest1665708-21kworker/7:209:11:017
159462599327325,1cyclictest0-21swapper/712:11:027
159459399327326,1cyclictest1727784-21kworker/3:012:23:013
159459399327326,1cyclictest1682565-21kworker/3:210:54:023
159459399327326,1cyclictest1682565-21kworker/3:209:41:013
159459399327326,1cyclictest0-21swapper/311:52:013
159459399327326,1cyclictest0-21swapper/311:09:023
159459399327326,1cyclictest0-21swapper/309:12:023
159459399327325,1cyclictest1727784-21kworker/3:011:12:023
159462599326325,1cyclictest1665708-21kworker/7:209:49:027
159459399326325,1cyclictest1727784-21kworker/3:012:11:023
159459399326324,1cyclictest0-21swapper/308:27:023
159459399325324,1cyclictest0-21swapper/309:49:013
159458599317314,2cyclictest1889062-21kworker/2:207:15:022
159458599312311,1cyclictest0-21swapper/211:59:022
159458599310309,1cyclictest0-21swapper/212:20:022
159458599310309,1cyclictest0-21swapper/212:05:022
159458599310309,1cyclictest0-21swapper/210:50:012
159458599310309,1cyclictest0-21swapper/208:55:022
159458599310308,1cyclictest0-21swapper/210:33:022
159458599310308,1cyclictest0-21swapper/209:40:022
159458599309307,1cyclictest0-21swapper/210:10:012
159460399308305,1cyclictest1766547-21kworker/4:112:04:024
159458599308307,1cyclictest0-21swapper/212:10:012
159458599308307,1cyclictest0-21swapper/210:06:022
159458599308307,1cyclictest0-21swapper/209:50:022
159458599308306,1cyclictest0-21swapper/212:35:022
159458599308306,1cyclictest0-21swapper/208:19:022
159458599307306,1cyclictest0-21swapper/208:35:022
159458599307306,1cyclictest0-21swapper/207:55:022
159458599307306,1cyclictest0-21swapper/207:30:022
159458599307305,1cyclictest0-21swapper/212:32:022
159458599307305,1cyclictest0-21swapper/211:02:012
159458599307305,1cyclictest0-21swapper/211:02:012
159458599307305,1cyclictest0-21swapper/209:20:022
159458599307305,1cyclictest0-21swapper/208:46:022
159458599307305,1cyclictest0-21swapper/208:41:022
159458599307305,1cyclictest0-21swapper/208:11:012
159458599307305,1cyclictest0-21swapper/208:05:022
159458599306305,1cyclictest0-21swapper/209:14:012
159458599306305,1cyclictest0-21swapper/209:03:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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