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2026-01-31 - 20:03
[ 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 50 highest latencies:
System rack8slot1.osadl.org (updated Sat Jan 31, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8212992980153,0cyclictest8303-21ls07:07:220
8212992534603,0cyclictest29485-21ls08:07:240
8212992523669,0cyclictest9-21ksoftirqd/011:07:240
8212992509292,0cyclictest27866-1kworker/0:2H09:07:240
8212992471248,0cyclictest27866-1kworker/0:2H08:32:240
8212992393248,0cyclictest27866-1kworker/0:2H10:22:240
8212992390415,0cyclictest9-21ksoftirqd/007:42:240
8212992357693,0cyclictest4450-21runrttasks07:22:240
8212992342238,0cyclictest27866-1kworker/0:2H12:12:230
8212992340259,0cyclictest27866-1kworker/0:2H09:42:230
8212992335634,0cyclictest19778-21sort10:47:230
8212992331633,0cyclictest9-21ksoftirqd/011:12:230
8212992323298,0cyclictest27866-1kworker/0:2H11:52:230
8212992310590,0cyclictest9-21ksoftirqd/009:52:240
8212992306676,0cyclictest9-21ksoftirqd/010:02:240
8212992301226,0cyclictest27866-1kworker/0:2H11:27:250
8212992295223,0cyclictest27866-1kworker/0:2H12:22:240
8212992292524,0cyclictest9-21ksoftirqd/008:22:230
8212992263227,0cyclictest27866-1kworker/0:2H10:07:230
8212992259561,0cyclictest9-21ksoftirqd/008:02:250
8212992259558,0cyclictest24909-21cut09:27:240
8212992258759,0cyclictest31251-21cut08:12:240
8212992249574,0cyclictest6037-21runrttasks11:42:240
8212992243486,0cyclictest9-21ksoftirqd/007:12:250
8212992220288,0cyclictest27866-1kworker/0:2H10:12:240
8212992211633,0cyclictest23490-21latency_hist12:32:230
8212992187294,0cyclictest27866-1kworker/0:2H10:42:240
8212992183218,0cyclictest27866-1kworker/0:2H11:47:240
8212992157503,0cyclictest9-21ksoftirqd/012:27:230
8212992154224,0cyclictest27866-1kworker/0:2H12:07:240
8212992138204,0cyclictest27866-1kworker/0:2H10:52:230
8212992112238,0cyclictest27866-1kworker/0:2H09:02:240
8212992085575,0cyclictest19805-21latency_hist09:12:240
8212992046237,0cyclictest27866-1kworker/0:2H09:47:230
8212992039185,0cyclictest771-1kworker/0:0H07:17:280
8212991957192,0cyclictest27866-1kworker/0:2H09:22:240
8212991941237,0cyclictest27866-1kworker/0:2H12:02:230
8212991929225,0cyclictest771-1kworker/0:0H07:27:250
8212991910146,0cyclictest27866-1kworker/0:2H08:47:230
8212991903229,0cyclictest27866-1kworker/0:2H11:22:240
8212991819284,0cyclictest771-1kworker/0:0H07:07:190
8212991809104,0cyclictest27866-1kworker/0:2H08:27:230
8212991760607,0cyclictest7438-21sendmail_mailtr08:37:270
8212991740251,0cyclictest27866-1kworker/0:2H08:42:240
8212991716148,0cyclictest27866-1kworker/0:2H11:37:270
8212991693276,0cyclictest27866-1kworker/0:2H08:57:280
821299169192,0cyclictest27866-1kworker/0:2H10:27:230
8212991678622,0cyclictest9-21ksoftirqd/012:17:270
8212991669249,0cyclictest27866-1kworker/0:2H11:32:230
8212991667188,0cyclictest27866-1kworker/0:2H08:17:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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