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2026-02-12 - 03:36
[ 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 12, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2460999459522,0cyclictest0-21swapper00:02:000
24609993470528,0cyclictest4450-21runrttasks23:21:580
246099930582845,0cyclictest21978-21aten2.4_r8power23:37:590
24609992786207,0cyclictest6851-1kworker/0:0H00:06:420
246099927681992,0cyclictest0-21swapper23:06:330
2460999274027,0cyclictest27383-21modprobe22:18:270
24609992610713,0cyclictest1595-21jbd2/hda3-820:31:450
24609992603205,0cyclictest6851-1kworker/0:0H19:06:420
24609992600640,0cyclictest9-21ksoftirqd/020:06:430
24609992598231,0cyclictest6851-1kworker/0:0H22:11:430
24609992505155,0cyclictest6851-1kworker/0:0H20:46:440
24609992472781,0cyclictest6412-21munin-node19:46:450
24609992458256,0cyclictest6851-1kworker/0:0H21:06:430
24609992444234,0cyclictest6851-1kworker/0:0H20:01:430
24609992419210,0cyclictest6851-1kworker/0:0H21:21:430
24609992398295,0cyclictest6851-1kworker/0:0H22:41:430
24609992361635,0cyclictest9-21ksoftirqd/019:26:440
24609992360248,0cyclictest6851-1kworker/0:0H19:11:430
24609992358662,0cyclictest9-21ksoftirqd/021:01:430
24609992352271,0cyclictest6851-1kworker/0:0H00:11:440
24609992347246,0cyclictest6851-1kworker/0:0H00:21:420
24609992333753,0cyclictest5434-21sed22:51:440
24609992329187,0cyclictest6851-1kworker/0:0H19:16:480
24609992328627,0cyclictest9-21ksoftirqd/021:31:430
24609992328611,0cyclictest9-21ksoftirqd/020:41:430
24609992325223,0cyclictest6851-1kworker/0:0H20:21:440
24609992305181,0cyclictest6851-1kworker/0:0H21:51:440
24609992303607,0cyclictest9-21ksoftirqd/019:51:430
24609992283240,0cyclictest6851-1kworker/0:0H19:41:440
24609992239734,0cyclictest21701-21latency_hist22:01:430
24609992235769,0cyclictest14634-21cat21:41:430
24609992227161,0cyclictest6851-1kworker/0:0H19:31:430
2460999219327,0cyclictest4450-21runrttasks23:21:330
24609992170215,0cyclictest6851-1kworker/0:0H23:26:430
2460999213568,0cyclictest6851-1kworker/0:0H22:46:430
24609992115275,0cyclictest6851-1kworker/0:0H23:11:430
246099921071964,0cyclictest9-21ksoftirqd/023:07:100
24609992097257,0cyclictest6851-1kworker/0:0H21:46:430
24609992092252,0cyclictest6851-1kworker/0:0H00:31:430
24609992077222,0cyclictest6851-1kworker/0:0H22:06:430
24609992071364,0cyclictest9-21ksoftirqd/020:51:440
24609991933304,0cyclictest6851-1kworker/0:0H23:31:440
24609991923218,0cyclictest6851-1kworker/0:0H21:26:420
24609991912223,0cyclictest6851-1kworker/0:0H23:56:480
24609991907515,0cyclictest9-21ksoftirqd/023:46:420
2460999187426,0cyclictest4245-21sort19:39:150
24609991866222,0cyclictest6851-1kworker/0:0H21:11:440
24609991851278,0cyclictest6851-1kworker/0:0H20:36:470
24609991839594,0cyclictest1595-21jbd2/hda3-820:11:440
24609991828805,0cyclictest17020-21latency_hist20:16:470
24609991737120,0cyclictest6851-1kworker/0:0H00:26:420
24609991735597,0cyclictest31157-21sendmail_mailtr20:56:460
24609991721268,0cyclictest6851-1kworker/0:0H21:36:470
24609991716818,0cyclictest9952-21ls19:56:470
24609991680294,0cyclictest6851-1kworker/0:0H21:56:470
24609991673471,0cyclictest2928-21fschecks_count00:19:220
24609991659598,0cyclictest9-21ksoftirqd/022:36:470
24609991604262,0cyclictest6851-1kworker/0:0H23:41:470
24609991488352,0cyclictest9-21ksoftirqd/021:19:180
24609991455585,0cyclictest1595-21jbd2/hda3-819:06:390
24609991396478,0cyclictest9-21ksoftirqd/020:29:160
24609991388466,0cyclictest9-21ksoftirqd/022:59:200
24609991381214,0cyclictest6851-1kworker/0:0H22:21:460
24609991345777,0cyclictest4007-21syslogd23:51:480
24609991345580,0cyclictest31364-21fschecks_count19:24:100
24609991111237,0cyclictest6851-1kworker/0:0H22:31:480
24609991093220,0cyclictest6851-1kworker/0:0H22:26:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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