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2026-03-05 - 00:46
[ 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 50 highest latencies:
System rack4slot2.osadl.org (updated Wed Mar 04, 2026 12:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
74502000,0irq/46-4a10000016045-21runrttasks07:06:490
161339913656,0cyclictest0-21swapper09:12:560
16133999360,0cyclictest0-21swapper07:37:500
16133999259,0cyclictest0-21swapper10:48:080
16133999258,0cyclictest0-21swapper11:08:000
16133999058,0cyclictest0-21swapper07:33:390
16133999058,0cyclictest0-21swapper07:17:520
16133999057,0cyclictest0-21swapper11:27:570
16133999057,0cyclictest0-21swapper10:22:530
16133999057,0cyclictest0-21swapper08:52:280
16133999055,0cyclictest0-21swapper07:53:010
7350880,0irq/45-4a10000010241-1kworker/u3:208:25:020
16133998857,0cyclictest0-21swapper08:57:460
16133998856,0cyclictest0-21swapper10:07:450
16133998856,0cyclictest0-21swapper07:42:530
16133998855,0cyclictest0-21swapper10:37:430
16133998855,0cyclictest0-21swapper08:47:550
16133998854,0cyclictest0-21swapper11:47:470
16133998854,0cyclictest0-21swapper11:32:320
7350870,0irq/45-4a10000010932-21/usr/sbin/munin11:37:220
16133998756,0cyclictest0-21swapper07:23:030
16133998755,0cyclictest0-21swapper09:02:580
16133998754,0cyclictest0-21swapper08:17:560
16133998752,0cyclictest0-21swapper08:42:460
16133998658,0cyclictest0-21swapper10:12:580
16133998656,0cyclictest0-21swapper09:07:570
16133998655,0cyclictest0-21swapper08:12:450
7350850,0irq/45-4a1000006671-1kworker/u3:009:52:540
7350850,0irq/45-4a1000004164-21diskstats08:07:290
16133998551,0cyclictest0-21swapper08:38:000
16133998549,0cyclictest0-21swapper09:17:210
7450840,0irq/46-4a10000025990-21munin-plugin-st12:22:070
7350840,0irq/45-4a1000003886-21munin-node09:42:160
7350840,0irq/45-4a10000022823-21cpuspeed07:27:210
7350840,0irq/45-4a10000018159-21memory11:57:470
16133998460,0cyclictest0-21swapper09:47:360
16133998454,0cyclictest0-21swapper12:02:210
16133998453,0cyclictest0-21swapper12:28:070
16133998451,0cyclictest0-21swapper08:27:580
7450830,0irq/46-4a100000460-21snmpd11:43:000
7450830,0irq/46-4a10000019908-21chrt10:27:520
16133998361,0cyclictest0-21swapper08:32:390
16133998360,0cyclictest0-21swapper09:32:160
16133998352,0cyclictest0-21swapper12:23:010
16133998351,0cyclictest0-21swapper10:42:200
16133998350,0cyclictest0-21swapper12:32:470
16133998350,0cyclictest0-21swapper12:12:160
7350820,0irq/45-4a100000460-21snmpd10:22:070
16133998261,0cyclictest0-21swapper11:17:490
16133998251,0cyclictest0-21swapper08:02:440
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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