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2026-02-08 - 16:10
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack6slot5.osadl.org (updated Sun Feb 08, 2026 12:43:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
156259999035287,4605cyclictest20130-21kworker/0:107:40:420
156259997825116,4656cyclictest20130-21kworker/0:109:22:340
156259995754781,4780cyclictest20130-21kworker/0:107:53:180
156259991514728,4412cyclictest20130-21kworker/0:108:24:230
156259991384720,4407cyclictest20130-21kworker/0:107:27:560
156259990924594,4487cyclictest20130-21kworker/0:109:10:220
156259989624832,4119cyclictest20130-21kworker/0:108:49:380
156259988484575,4262cyclictest20130-21kworker/0:108:29:230
156259987784542,4225cyclictest20130-21kworker/0:108:34:220
156259987624535,4222cyclictest18594-21kworker/0:010:59:130
156259987424522,4209cyclictest20130-21kworker/0:108:54:410
156259987014504,4192cyclictest20130-21kworker/0:107:59:360
156259986614355,4283cyclictest18594-21kworker/0:012:24:260
156259986364333,4252cyclictest20130-21kworker/0:107:48:270
156259983104579,3692cyclictest20130-21kworker/0:107:14:220
156259981274260,3815cyclictest18594-21kworker/0:012:30:550
156259980474024,3972cyclictest20130-21kworker/0:107:34:550
156259980384250,3757cyclictest18594-21kworker/0:011:24:560
156259978933976,3902cyclictest9112-21kworker/0:110:51:450
156259978644077,3773cyclictest5526-21kworker/0:010:13:100
156259976454130,3472cyclictest20130-21kworker/0:108:18:000
156259976224114,3458cyclictest20130-21kworker/0:107:22:030
156259975724095,3426cyclictest20130-21kworker/0:108:08:020
156259975673789,3735cyclictest20130-21kworker/0:109:08:460
156259973253883,3419cyclictest18594-21kworker/0:011:35:250
156259972743934,3289cyclictest5526-21kworker/0:010:18:500
156259972573825,3381cyclictest20130-21kworker/0:108:43:100
156259972273911,3265cyclictest20130-21kworker/0:108:12:530
156259972263818,3357cyclictest5526-21kworker/0:009:53:550
156259972043804,3349cyclictest18594-21kworker/0:011:50:230
156259972003746,3443cyclictest5526-21kworker/0:010:20:250
156259971913606,3534cyclictest20130-21kworker/0:109:03:340
156259971093761,3297cyclictest5526-21kworker/0:009:33:320
156259970833790,3282cyclictest20130-21kworker/0:107:19:560
156259970573776,3276cyclictest18594-21kworker/0:011:14:540
156259970423777,3261cyclictest5526-21kworker/0:009:35:070
156259969683780,3137cyclictest20130-21kworker/0:108:58:260
156259968463593,3238cyclictest18594-21kworker/0:011:41:510
156259968033653,3139cyclictest18594-21kworker/0:011:59:460
156259967543398,3342cyclictest9112-21kworker/0:110:49:180
156259967293582,3132cyclictest9112-21kworker/0:110:41:200
156259967233562,3110cyclictest5526-21kworker/0:010:34:050
156259966813595,3081cyclictest20130-21kworker/0:108:39:270
156259965663467,3012cyclictest5526-21kworker/0:009:27:290
156259965373583,2903cyclictest18594-21kworker/0:011:04:430
156259964003406,2943cyclictest5526-21kworker/0:010:02:190
156259963843271,3079cyclictest18594-21kworker/0:011:32:000
156259963713190,3167cyclictest18594-21kworker/0:012:07:270
156259963633220,3127cyclictest5526-21kworker/0:009:56:330
156259963003400,2889cyclictest20130-21kworker/0:107:36:210
156259962713277,2971cyclictest5526-21kworker/0:009:48:490
156259962693274,2979cyclictest18594-21kworker/0:011:07:140
156259962143356,2847cyclictest5526-21kworker/0:009:41:170
156259960693136,2881cyclictest18594-21kworker/0:012:05:000
156259960523238,2764cyclictest18594-21kworker/0:012:13:190
156259960083204,2761cyclictest5526-21kworker/0:010:26:290
156259959473224,2712cyclictest5526-21kworker/0:010:35:400
156259957652986,2736cyclictest20130-21kworker/0:108:03:070
156259941852146,2028cyclictest20130-21kworker/0:109:16:240
154472746183,203sleep00-21swapper07:09:100
15625994564,438cyclictest4894-21runrttasks12:16:080
15625994532,437cyclictest3000-21egrep12:35:240
15625994343,417cyclictest338750irq/10-eth011:16:020
156259941358,341cyclictest30106-21ssh12:25:180
156259940745,88cyclictest11426-21ssh11:46:410
156259940239,304cyclictest26982-21ssh10:09:430
156259938935,340cyclictest2052-21ssh11:29:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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