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2026-02-07 - 02:33
[ 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: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack2slot6.osadl.org (updated Sat Feb 07, 2026 00:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
15608995128cyclictest2397-21irqstats20:19:120
15608995125cyclictest0-21swapper20:37:530
15608995026cyclictest0-21swapper22:26:250
15608995025cyclictest0-21swapper21:52:300
15608994929cyclictest0-21swapper20:54:540
15608994927cyclictest75150irq/9-eth221:41:130
15608994831cyclictest0-21swapper20:30:410
15608994828cyclictest0-21swapper22:51:380
15608994824cyclictest16353-21df19:59:080
15608994823cyclictest0-21swapper21:09:520
15608994822cyclictest0-21swapper22:57:350
15608994728cyclictest0-21swapper20:09:560
15608994724cyclictest0-21swapper21:01:480
15608994716cyclictest19899-21kworker/0:222:01:150
15608994714cyclictest19899-21kworker/0:220:28:220
15608994713cyclictest19899-21kworker/0:220:43:460
15608994631cyclictest0-21swapper22:31:250
15608994628cyclictest0-21swapper20:17:090
15608994627cyclictest3139-21latency22:09:030
15608994615cyclictest19899-21kworker/0:222:59:160
15608994615cyclictest19899-21kworker/0:221:33:270
15608994613cyclictest19899-21kworker/0:222:39:300
15608994613cyclictest19899-21kworker/0:221:38:440
15608994613cyclictest19899-21kworker/0:220:46:030
15608994533cyclictest0-21swapper20:05:030
15608994527cyclictest0-21swapper21:23:350
15608994524cyclictest0-21swapper20:51:200
15608994515cyclictest19899-21kworker/0:222:06:430
15608994515cyclictest19899-21kworker/0:219:50:360
15608994515cyclictest19899-21kworker/0:219:45:140
15608994515cyclictest19899-21kworker/0:219:41:120
15608994514cyclictest19899-21kworker/0:222:35:040
15608994514cyclictest19899-21kworker/0:222:19:530
15608994514cyclictest19899-21kworker/0:221:47:500
15608994514cyclictest19899-21kworker/0:221:06:130
15608994513cyclictest19899-21kworker/0:221:23:540
15608994426cyclictest0-21swapper21:14:330
15608994425cyclictest0-21swapper21:55:420
15608994414cyclictest19899-21kworker/0:222:14:320
15608994412cyclictest19899-21kworker/0:219:55:340
15608994411cyclictest19899-21kworker/0:222:43:590
15608994329cyclictest0-21swapper23:05:560
15608993511cyclictest0-21swapper18:10:350
1560899349cyclictest0-21swapper19:09:170
1560899339cyclictest0-21swapper19:04:190
1560899339cyclictest0-21swapper18:55:400
15608993311cyclictest0-21swapper19:29:090
15608993310cyclictest28247-21munin-node19:34:100
15608993310cyclictest0-21swapper18:52:510
15608993310cyclictest0-21swapper18:00:570
15608993310cyclictest0-21swapper17:44:240
1560899329cyclictest4823-21munin-node18:34:170
1560899329cyclictest0-21swapper18:20:150
1560899329cyclictest0-21swapper17:49:250
1560899328cyclictest0-21swapper18:05:440
15608993211cyclictest29344-21munin-node18:14:170
15608993211cyclictest21707-21cpu17:54:160
15608993210cyclictest14740-21cpu18:59:110
15608993210cyclictest0-21swapper19:25:590
15608993210cyclictest0-21swapper19:18:520
15608993210cyclictest0-21swapper18:40:150
1560899319cyclictest0-21swapper19:20:140
15608993110cyclictest2870-21munin-node18:29:150
15608993110cyclictest0-21swapper18:47:480
15608993021cyclictest16622-21ls17:39:260
15608993011cyclictest0-21swapper18:24:330
15608992410cyclictest15634-21latency_hist17:39:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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