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2026-02-19 - 22:33
[ 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 highest latencies:
System rack8slot1.osadl.org (updated Thu Feb 19, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
16678992692301,0cyclictest27201-1kworker/0:0H08:06:180
16678992537781,0cyclictest16769-21latency_hist07:06:150
16678992394105,0cyclictest4460-21latency_hist10:26:170
16678992352656,0cyclictest9-21ksoftirqd/010:01:170
16678992324301,0cyclictest27201-1kworker/0:0H09:11:170
16678992286267,0cyclictest27201-1kworker/0:0H09:06:180
16678992173180,0cyclictest27201-1kworker/0:0H11:21:180
16678992123238,0cyclictest27201-1kworker/0:0H12:06:180
16678991904293,0cyclictest27201-1kworker/0:0H08:41:180
16678991880206,0cyclictest27201-1kworker/0:0H08:51:170
16678991790315,0cyclictest27201-1kworker/0:0H10:41:170
16678991766667,0cyclictest9-21ksoftirqd/010:46:190
16678991757159,0cyclictest27201-1kworker/0:0H09:46:170
16678991755696,0cyclictest9-21ksoftirqd/011:31:180
16678991755288,0cyclictest27201-1kworker/0:0H09:51:180
16678991749255,0cyclictest27201-1kworker/0:0H10:06:190
16678991737242,0cyclictest27201-1kworker/0:0H12:01:170
16678991734240,0cyclictest27201-1kworker/0:0H09:01:190
16678991716670,0cyclictest9-21ksoftirqd/012:11:180
16678991711194,0cyclictest27201-1kworker/0:0H08:26:180
16678991709228,0cyclictest27201-1kworker/0:0H07:06:120
16678991695313,0cyclictest27201-1kworker/0:0H08:36:230
16678991689246,0cyclictest27201-1kworker/0:0H08:31:170
16678991684273,0cyclictest27201-1kworker/0:0H12:26:170
16678991682174,0cyclictest27201-1kworker/0:0H10:51:170
16678991646562,0cyclictest9-21ksoftirqd/008:01:180
16678991645250,0cyclictest27201-1kworker/0:0H12:31:160
16678991608281,0cyclictest27201-1kworker/0:0H09:41:170
16678991606246,0cyclictest27201-1kworker/0:0H11:41:170
16678991600256,0cyclictest27201-1kworker/0:0H12:21:170
16678991548274,0cyclictest27201-1kworker/0:0H11:36:280
16678991533249,0cyclictest27201-1kworker/0:0H09:56:350
16678991471147,0cyclictest27201-1kworker/0:0H10:56:280
16678991463298,0cyclictest27201-1kworker/0:0H11:56:340
16678991461321,0cyclictest27201-1kworker/0:0H08:21:230
16678991451259,0cyclictest27201-1kworker/0:0H07:21:180
16678991428264,0cyclictest27201-1kworker/0:0H11:06:210
16678991412767,0cyclictest5777-21sendmail_mailtr10:31:220
16678991408186,0cyclictest27201-1kworker/0:0H08:46:230
16678991404536,0cyclictest9-21ksoftirqd/012:16:280
16678991404182,0cyclictest27201-1kworker/0:0H07:56:300
16678991400232,0cyclictest27201-1kworker/0:0H10:16:300
16678991362224,0cyclictest27201-1kworker/0:0H10:36:310
16678991353152,0cyclictest27201-1kworker/0:0H09:26:250
16678991338638,0cyclictest9-21ksoftirqd/009:21:200
16678991313611,0cyclictest9-21ksoftirqd/007:41:220
16678991313607,0cyclictest9-21ksoftirqd/007:16:230
16678991307604,0cyclictest9-21ksoftirqd/011:51:210
16678991303213,0cyclictest27201-1kworker/0:0H11:26:230
16678991298223,0cyclictest27201-1kworker/0:0H09:36:320
16678991293664,0cyclictest9-21ksoftirqd/008:11:230
16678991290557,0cyclictest9-21ksoftirqd/010:11:220
16678991286632,0cyclictest9-21ksoftirqd/011:16:220
16678991262634,0cyclictest9-21ksoftirqd/007:56:220
16678991253339,0cyclictest27201-1kworker/0:0H07:16:320
1667899125196,0cyclictest27201-1kworker/0:0H09:21:310
16678991249222,0cyclictest27201-1kworker/0:0H11:46:180
16678991245285,0cyclictest27201-1kworker/0:0H07:31:190
16678991243509,0cyclictest9-21ksoftirqd/008:21:170
16678991237553,0cyclictest9-21ksoftirqd/007:51:180
16678991037609,0cyclictest9-21ksoftirqd/007:36:320
16678991026631,0cyclictest9-21ksoftirqd/008:56:310
1667899942123,0cyclictest27201-1kworker/0:0H07:27:350
1667899921255,0cyclictest27201-1kworker/0:0H11:16:290
1667899899787,0cyclictest22869-21sendmail_mailtr09:31:210
1667899873263,0cyclictest27201-1kworker/0:0H10:21:180
1667899790394,0cyclictest9-21ksoftirqd/011:02:360
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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