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2026-01-12 - 15:50
[ 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 all highest latencies:
System rack4slot2.osadl.org (updated Mon Jan 12, 2026 12:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
74509110,0irq/46-4a10000012940-1kworker/u3:407:04:140
17291999474,0cyclictest2007-21df_abs07:59:310
17291999371,0cyclictest0-21swapper09:19:300
17291999258,0cyclictest0-21swapper08:35:100
17291999173,0cyclictest25370-21runrttasks07:33:340
17291999169,0cyclictest3995-21runrttasks11:14:350
17291999158,0cyclictest0-21swapper09:40:000
17291999155,0cyclictest0-21swapper08:30:010
17291999072,0cyclictest5245-21apt-get09:44:190
17291999062,0cyclictest0-21swapper09:09:590
17291999057,0cyclictest0-21swapper11:34:470
17291999056,0cyclictest0-21swapper10:54:550
17291998972,0cyclictest25706-21munin-run10:44:060
17291998970,0cyclictest25988-21fschecks_time07:34:370
17291998968,0cyclictest2234-21diskstats11:09:330
17291998966,0cyclictest17289-21cyclictest09:06:060
17291998961,0cyclictest0-21swapper12:23:030
17291998961,0cyclictest0-21swapper07:44:410
17291998959,0cyclictest0-21swapper08:04:260
17291998959,0cyclictest0-21swapper07:19:570
17291998957,0cyclictest0-21swapper08:19:590
17291998955,0cyclictest0-21swapper08:44:480
17291998868,0cyclictest15904-21df_abs11:49:280
17291998868,0cyclictest15551-21aten_r4power_vo08:39:240
17291998862,0cyclictest0-21swapper07:58:420
17291998859,0cyclictest0-21swapper09:02:490
17291998857,0cyclictest0-21swapper08:50:010
17291998855,0cyclictest0-21swapper10:10:010
17291998851,0cyclictest0-21swapper12:06:170
17291998769,0cyclictest6193-21unixbench_singl08:10:100
17291998768,0cyclictest18323-21runrttasks07:10:100
17291998766,0cyclictest23639-21runrttasks12:10:380
17291998765,0cyclictest0-21swapper10:15:050
17291998761,0cyclictest0-21swapper10:20:080
17291998761,0cyclictest0-21swapper07:40:140
17291998760,0cyclictest0-21swapper08:54:440
17291998758,0cyclictest0-21swapper11:44:210
17291998758,0cyclictest0-21swapper11:24:300
17291998758,0cyclictest0-21swapper09:49:530
17291998756,0cyclictest0-21swapper09:29:220
17291998756,0cyclictest0-21swapper07:49:580
17291998756,0cyclictest0-21swapper07:24:450
17291998755,0cyclictest0-21swapper11:29:440
17291998754,0cyclictest0-21swapper10:04:230
17291998670,0cyclictest29809-1kworker/u3:012:35:160
17291998666,0cyclictest21874-21runrttasks10:31:040
17291998659,0cyclictest0-21swapper11:19:390
17291998659,0cyclictest0-21swapper10:34:430
17291998564,0cyclictest29638-21runrttasks12:31:330
17291998564,0cyclictest11831-21runrttasks10:03:060
17291998559,0cyclictest0-21swapper11:04:090
17291998558,0cyclictest0-21swapper09:34:390
17291998558,0cyclictest0-21swapper08:24:340
17291998558,0cyclictest0-21swapper07:17:490
17291998553,0cyclictest0-21swapper12:24:510
17291998552,0cyclictest0-21swapper11:54:580
17291998551,0cyclictest0-21swapper10:49:370
17291998457,0cyclictest0-21swapper09:26:320
17291998366,0cyclictest20678-21munin-run12:04:070
17291998361,0cyclictest12830-21meminfo11:39:490
17291998357,0cyclictest0-21swapper11:04:000
17291998356,0cyclictest0-21swapper08:14:100
17291998351,0cyclictest28626-21users09:16:170
17291998264,0cyclictest26511-21seq10:45:300
17291998264,0cyclictest24671-21runrttasks12:18:020
17291998255,0cyclictest0-21swapper10:24:370
17291998250,0cyclictest0-21swapper09:54:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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