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2026-03-02 - 09:06
[ 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 Mon Mar 02, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1164999418923,0cyclictest0-21swapper00:10:500
11649993251753,0cyclictest9896-21ls22:05:410
11649993244380,0cyclictest0-21swapper00:20:470
11649993098693,0cyclictest0-21swapper23:25:370
1164999275130,0cyclictest30342-1kworker/0:0H23:06:120
11649992714589,0cyclictest11623-21cron19:05:400
116499927121691,0cyclictest0-21swapper23:30:440
11649992589206,0cyclictest30342-1kworker/0:0H20:05:420
11649992580302,0cyclictest30342-1kworker/0:0H19:50:410
11649992465234,0cyclictest30342-1kworker/0:0H23:25:400
11649992404250,0cyclictest30342-1kworker/0:0H19:40:420
11649992367133,0cyclictest30342-1kworker/0:0H21:50:420
11649992360613,0cyclictest1595-21jbd2/hda3-800:30:400
11649992333713,0cyclictest21636-21ls22:40:400
11649992313620,0cyclictest9-21ksoftirqd/020:20:400
11649992309233,0cyclictest30342-1kworker/0:0H20:25:420
11649992308692,0cyclictest9-21ksoftirqd/020:10:410
11649992306217,0cyclictest30342-1kworker/0:0H22:50:400
11649992304789,0cyclictest14600-21latency_hist20:45:420
11649992304647,0cyclictest12855-21munin-node20:40:410
11649992281624,0cyclictest1523-21ls21:40:410
11649992276252,0cyclictest30342-1kworker/0:0H21:25:420
11649992249266,0cyclictest30342-1kworker/0:0H19:20:410
11649992229269,0cyclictest30342-1kworker/0:0H21:00:430
11649992225200,0cyclictest30342-1kworker/0:0H21:45:400
11649992214650,0cyclictest9-21ksoftirqd/023:10:420
11649992205729,0cyclictest30476-21sendmail_mailtr21:30:440
11649992163548,0cyclictest9-21ksoftirqd/022:20:420
11649992134552,0cyclictest13893-21latency_hist23:50:400
116499921212023,0cyclictest0-21swapper22:40:350
11649992118476,0cyclictest1595-21jbd2/hda3-819:05:370
11649992101574,0cyclictest9-21ksoftirqd/020:50:410
11649992053469,0cyclictest9-21ksoftirqd/021:10:410
11649992051212,0cyclictest30342-1kworker/0:0H19:55:450
11649992001301,0cyclictest30342-1kworker/0:0H23:40:440
11649991983275,0cyclictest30342-1kworker/0:0H20:30:410
1164999198228,0cyclictest9-21ksoftirqd/021:00:380
11649991961137,0cyclictest30342-1kworker/0:0H19:25:420
11649991951572,0cyclictest1595-21jbd2/hda3-800:00:400
11649991942596,0cyclictest9-21ksoftirqd/022:00:410
11649991941191,0cyclictest30342-1kworker/0:0H19:30:400
11649991809573,0cyclictest32280-21open_inodes21:35:510
11649991722222,0cyclictest30342-1kworker/0:0H21:55:500
11649991681223,0cyclictest30342-1kworker/0:0H00:05:450
11649991668769,0cyclictest4137-21lldpd19:45:420
11649991649571,0cyclictest0-21swapper22:45:400
11649991600594,0cyclictest9-21ksoftirqd/023:45:400
11649991595730,0cyclictest21455-21latency_hist00:15:480
11649991587226,0cyclictest30342-1kworker/0:0H21:05:500
11649991585328,0cyclictest9-21ksoftirqd/020:03:040
11649991574453,0cyclictest9-21ksoftirqd/022:10:410
11649991572451,0cyclictest4320-21ntpd20:18:160
11649991555226,0cyclictest30342-1kworker/0:0H20:35:450
11649991538326,0cyclictest9-21ksoftirqd/023:38:100
11649991519616,0cyclictest22260-21munin-node19:35:510
1164999151229,0cyclictest30342-1kworker/0:0H22:58:120
11649991494383,0cyclictest1595-21jbd2/hda3-821:18:100
11649991481510,0cyclictest28312-21fschecks_count21:23:160
11649991457272,0cyclictest9-21ksoftirqd/023:18:010
11649991438833,0cyclictest24980-21cron00:25:440
11649991433212,0cyclictest30342-1kworker/0:0H19:15:500
11649991357487,0cyclictest14785-21perl19:13:040
11649991346198,0cyclictest0-21swapper23:03:150
11649991334666,0cyclictest9-21ksoftirqd/022:15:530
11649991248640,0cyclictest19981-21which22:35:450
11649991142689,0cyclictest15558-21latency_hist23:55:490
11649991134530,0cyclictest9-21ksoftirqd/022:25:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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