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2026-02-28 - 12:24
[ 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 100 highest latencies:
System rack2slot6.osadl.org (updated Sat Feb 28, 2026 00:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1765995329cyclictest1956-21kworker/0:219:35:130
1765995327cyclictest0-21swapper20:53:220
1765995132cyclictest75150irq/9-eth220:32:280
1765995118cyclictest1956-21kworker/0:222:00:060
1765995032cyclictest0-21swapper21:22:240
1765994929cyclictest0-21swapper21:59:010
1765994926cyclictest0-21swapper21:37:560
1765994913cyclictest1956-21kworker/0:219:13:530
1765994815cyclictest1956-21kworker/0:221:05:150
1765994728cyclictest0-21swapper20:25:140
1765994728cyclictest0-21swapper19:55:320
1765994723cyclictest0-21swapper19:32:180
1765994719cyclictest1759-21cyclictest19:48:110
1765994716cyclictest1956-21kworker/0:221:51:250
1765994716cyclictest1956-21kworker/0:219:20:160
1765994714cyclictest1956-21kworker/0:220:42:090
1765994713cyclictest1956-21kworker/0:221:13:070
1765994713cyclictest1956-21kworker/0:220:35:570
1765994713cyclictest1956-21kworker/0:219:43:210
1765994630cyclictest0-21swapper21:47:400
1765994629cyclictest0-21swapper21:41:440
1765994616cyclictest1956-21kworker/0:222:13:560
1765994615cyclictest1956-21kworker/0:220:22:240
1765994614cyclictest1956-21kworker/0:221:27:390
1765994614cyclictest1956-21kworker/0:219:19:410
1765994613cyclictest1956-21kworker/0:222:23:500
1765994613cyclictest1956-21kworker/0:222:06:110
1765994613cyclictest1956-21kworker/0:219:25:160
1765994612cyclictest1956-21kworker/0:219:52:410
1765994611cyclictest1956-21kworker/0:222:25:100
1765994528cyclictest0-21swapper21:15:260
1765994526cyclictest0-21swapper21:31:530
1765994523cyclictest0-21swapper20:57:330
1765994515cyclictest1956-21kworker/0:222:32:510
1765994515cyclictest1956-21kworker/0:219:09:050
1765994514cyclictest1956-21kworker/0:222:15:000
1765994514cyclictest1956-21kworker/0:221:01:100
1765994514cyclictest1956-21kworker/0:220:19:590
1765994514cyclictest1956-21kworker/0:220:02:530
1765994511cyclictest1956-21kworker/0:220:05:490
1765994425cyclictest0-21swapper20:12:520
1765994413cyclictest1956-21kworker/0:220:46:090
176599379cyclictest29233-21munin-node18:15:200
1765993610cyclictest7762-21munin-node17:20:280
176599349cyclictest0-21swapper18:07:540
1765993410cyclictest6664-21munin-node18:40:190
176599339cyclictest8614-21munin-node18:45:180
1765993318cyclictest0-21swapper18:26:550
1765993310cyclictest0-21swapper18:12:190
176599329cyclictest0-21swapper18:52:140
176599329cyclictest0-21swapper18:30:360
176599329cyclictest0-21swapper17:51:350
176599329cyclictest0-21swapper17:45:260
176599329cyclictest0-21swapper17:33:290
1765993222cyclictest10218-21munin-node17:25:260
1765993221cyclictest21986-21load17:55:240
1765993221cyclictest15246-21munin-node19:00:230
1765993221cyclictest147472sleep017:36:090
1765993219cyclictest0-21swapper17:15:230
1765993210cyclictest0-21swapper18:24:130
176599319cyclictest0-21swapper18:56:330
176599319cyclictest0-21swapper18:37:080
1765993122cyclictest2767-21munin-node17:05:300
1765993119cyclictest23380-21munin-node18:00:270
1765993111cyclictest15564-21munin-node17:40:260
1765993110cyclictest0-21swapper17:12:270
141522513sleep01417-21sshd17:03:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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