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2026-02-25 - 17:47
[ 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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack4slot2.osadl.org (updated Wed Feb 25, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
73502070,0irq/45-4a10000010664-21kworker/0:107:07:220
111699912933,0cyclictest14739-21runrttasks08:49:020
111699912641,0cyclictest0-21swapper08:14:250
111699912530,0cyclictest17347-21fschecks_count08:57:490
111699912355,0cyclictest0-21swapper12:13:150
111699912342,0cyclictest0-21swapper09:51:110
111699912341,0cyclictest20800-21fschecks_time07:32:490
111699912242,0cyclictest0-21swapper11:27:420
111699912241,0cyclictest0-21swapper11:53:350
111699912240,0cyclictest0-21swapper10:36:550
111699912238,0cyclictest0-21swapper08:09:440
111699912236,0cyclictest0-21swapper11:10:270
111699912213,0cyclictest11900-21/usr/sbin/munin10:17:320
111699912151,0cyclictest0-21swapper12:23:160
111699912140,0cyclictest24206-21fschecks_count10:52:490
111699912140,0cyclictest0-21swapper09:08:130
111699912140,0cyclictest0-21swapper07:48:060
111699912138,0cyclictest0-21swapper12:28:220
111699912136,0cyclictest0-21swapper07:14:220
111699912135,0cyclictest0-21swapper08:03:420
111699912040,0cyclictest0-21swapper08:36:400
111699912038,0cyclictest0-21swapper11:17:380
111699912038,0cyclictest0-21swapper11:05:390
111699911944,0cyclictest0-21swapper07:41:140
111699911941,0cyclictest0-21swapper12:10:470
111699911941,0cyclictest0-21swapper09:12:490
111699911940,0cyclictest0-21swapper09:37:470
111699911939,0cyclictest0-21swapper08:45:080
111699911938,0cyclictest0-21swapper10:15:120
111699911938,0cyclictest0-21swapper08:53:090
111699911938,0cyclictest0-21swapper08:22:250
111699911938,0cyclictest0-21swapper07:23:370
111699911937,0cyclictest10406-21df_abs08:37:400
111699911935,0cyclictest10564-21fschecks_time11:47:490
111699911848,0cyclictest12-21ksoftirqd/010:43:560
111699911840,0cyclictest0-21swapper11:57:470
111699911840,0cyclictest0-21swapper09:34:010
111699911839,0cyclictest0-21swapper11:14:060
111699911838,0cyclictest0-21swapper09:28:450
111699911834,0cyclictest0-21swapper07:10:050
111699911748,0cyclictest0-21swapper11:33:090
111699911740,0cyclictest0-21swapper09:57:570
111699911739,0cyclictest26580-21unixbench_singl10:58:220
111699911738,0cyclictest0-21swapper09:45:150
111699911737,0cyclictest0-21swapper11:40:020
111699911737,0cyclictest0-21swapper07:59:430
111699911732,0cyclictest0-21swapper12:36:060
111699911729,0cyclictest2902-21runrttasks11:24:520
111699911640,0cyclictest0-21swapper12:03:230
111699911640,0cyclictest0-21swapper10:49:440
111699911638,0cyclictest0-21swapper10:07:340
111699911638,0cyclictest0-21swapper07:27:300
111699911636,0cyclictest8576-21aten_r4power_vo11:42:350
111699911636,0cyclictest27127-21cron09:27:220
111699911631,0cyclictest7476-21/usr/sbin/munin08:28:110
111699911538,0cyclictest0-21swapper09:17:550
111699911536,0cyclictest0-21swapper10:41:400
111699911534,0cyclictest0-21swapper10:06:160
111699911438,0cyclictest0-21swapper10:22:490
111699911433,0cyclictest0-21swapper09:02:500
111699911429,0cyclictest11167-21cyclictest12:18:210
111699911411,0cyclictest15615-21chrt07:17:480
111699911334,0cyclictest0-21swapper10:29:460
111699911321,0cyclictest11167-21cyclictest07:54:340
111699911236,0cyclictest0-21swapper07:45:330
111699911228,0cyclictest6155-21seq08:23:350
111699911033,0cyclictest0-21swapper09:55:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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