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2026-02-06 - 14:57
[ 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: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 100 highest latencies:
System rack8slot1.osadl.org (updated Fri Feb 06, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
736099459929,0cyclictest24196-1kworker/0:2H07:07:000
736099339144,0cyclictest4007-21syslogd10:53:160
73609933241029,0cyclictest9-21ksoftirqd/010:52:050
7360993085228,0cyclictest10922-1kworker/0:1H11:07:050
7360992880322,0cyclictest24196-1kworker/0:2H08:07:050
736099255237,0cyclictest7357-21cyclictest10:47:000
7360992477696,0cyclictest9-21ksoftirqd/011:02:030
7360992452629,0cyclictest9-21ksoftirqd/010:07:030
7360992323463,0cyclictest0-21swapper10:32:030
7360992300183,0cyclictest10922-1kworker/0:1H11:22:030
7360992297200,0cyclictest10922-1kworker/0:1H11:47:030
7360992287192,0cyclictest24196-1kworker/0:2H09:07:040
7360992267277,0cyclictest16307-1kworker/0:0H09:42:030
7360992239643,0cyclictest11342-21cat12:02:020
7360992219695,0cyclictest23071-21latency_hist09:27:030
7360992204298,0cyclictest16307-1kworker/0:0H09:22:020
7360992200270,0cyclictest10922-1kworker/0:1H11:42:020
7360992164217,0cyclictest10922-1kworker/0:1H12:22:020
7360992157240,0cyclictest10922-1kworker/0:1H11:27:020
7360992108634,0cyclictest9-21ksoftirqd/011:12:020
7360992072257,0cyclictest24196-1kworker/0:2H08:47:030
7360991968697,0cyclictest9200-21sendmail_mailtr07:12:030
7360991914199,0cyclictest10922-1kworker/0:1H12:17:070
7360991912676,0cyclictest27867-21latency_hist11:17:070
7360991906225,0cyclictest16307-1kworker/0:0H09:32:040
7360991885276,0cyclictest24196-1kworker/0:2H07:06:580
7360991876703,0cyclictest26817-21munin-node08:02:030
7360991859300,0cyclictest24196-1kworker/0:2H07:32:050
7360991826239,0cyclictest24196-1kworker/0:2H08:27:020
7360991805541,0cyclictest1595-21jbd2/hda3-812:27:030
7360991804387,0cyclictest16307-1kworker/0:0H10:22:060
7360991793546,0cyclictest21539-21munin-node07:47:030
7360991769125,0cyclictest16307-1kworker/0:0H09:47:030
7360991764477,0cyclictest9-21ksoftirqd/012:14:240
7360991757753,0cyclictest32126-21latency_hist08:17:070
7360991731623,0cyclictest19959-21munin-node12:32:030
7360991731278,0cyclictest16307-1kworker/0:0H09:52:030
7360991730239,0cyclictest24196-1kworker/0:2H07:27:030
7360991717380,0cyclictest16307-1kworker/0:0H09:57:080
7360991707281,0cyclictest16307-1kworker/0:0H10:02:060
7360991703105,0cyclictest16307-1kworker/0:0H10:27:030
7360991695469,0cyclictest1595-21jbd2/hda3-807:42:020
7360991693471,0cyclictest9-21ksoftirqd/009:02:030
7360991690715,0cyclictest7700-21latency_hist11:52:120
7360991683181,0cyclictest24196-1kworker/0:2H08:42:030
7360991674354,0cyclictest9-21ksoftirqd/007:19:290
7360991668517,0cyclictest26462-21fschecks_count07:59:480
7360991656726,0cyclictest30340-21which08:12:040
7360991655719,0cyclictest17772-21chrt09:12:030
7360991654556,0cyclictest9-21ksoftirqd/008:32:030
7360991653571,0cyclictest676-21munin-node11:32:020
7360991612486,0cyclictest7369-21perl10:14:340
7360991585616,0cyclictest1595-21jbd2/hda3-808:52:020
7360991529534,0cyclictest1595-21jbd2/hda3-811:59:380
7360991524477,0cyclictest3835-21fschecks_count11:39:340
7360991515321,0cyclictest1595-21jbd2/hda3-807:54:440
7360991511558,0cyclictest9-21ksoftirqd/008:22:070
7360991503582,0cyclictest9-21ksoftirqd/009:37:140
7360991485334,0cyclictest9-21ksoftirqd/007:39:290
736099145569,0cyclictest24196-1kworker/0:2H07:24:310
7360991445417,0cyclictest1595-21jbd2/hda3-810:39:370
7360991416399,0cyclictest1595-21jbd2/hda3-810:19:310
7360991362402,0cyclictest1595-21jbd2/hda3-808:59:330
7360991350596,0cyclictest20931-21tune2fs09:19:420
7360991291274,0cyclictest9-21ksoftirqd/010:59:410
7360991290569,0cyclictest9-21ksoftirqd/008:37:150
7360991287567,0cyclictest12988-21cron12:07:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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