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2026-01-31 - 18:48
[ 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: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Sat Jan 31, 2026 12:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151150430,0ktimers/0275501sleep07:08:570
2770899479120,0cyclictest5435-21latency_hist12:11:190
1514720,0ktimers/0150571sleep09:17:420
1514650,0ktimers/092251sleep08:38:120
1514630,0ktimers/025011sleep11:49:340
2770899461113,0cyclictest0-21swapper11:40:230
1514610,0ktimers/097871sleep08:42:160
1514580,0ktimers/0226201sleep10:18:520
1514520,0ktimers/0251301sleep10:40:040
1514460,0ktimers/0303421sleep11:17:350
525504430,0irq/11-sym53c8x130250irq/15-NE200008:06:060
1514400,0ktimers/0162711sleep09:27:450
1514400,0ktimers/0104491sleep08:46:530
1514370,0ktimers/0138201sleep09:07:200
2770899434139,0cyclictest29146-21chrt07:21:060
1514310,0ktimers/033781sleep11:54:180
1514270,0ktimers/081381sleep08:32:050
1514170,0ktimers/044811sleep08:07:500
1302504140,0irq/15-NE200052550irq/11-sym53c8xx07:37:270
1514120,0ktimers/0172861sleep09:36:270
2770899410136,0cyclictest0-21swapper09:01:500
1514100,0ktimers/020381sleep07:52:430
1514090,0ktimers/0199481sleep09:59:040
1513990,0ktimers/0116261sleep08:53:290
1513960,0ktimers/051881sleep08:12:390
525503840,0irq/11-sym53c8x130250irq/15-NE200011:56:340
525503770,0irq/11-sym53c8x130250irq/15-NE200012:12:570
1513760,0ktimers/0144891sleep09:13:130
1513740,0ktimers/0236351sleep10:26:540
1302503740,0irq/15-NE200052550irq/11-sym53c8xx12:21:160
1513730,0ktimers/0210941sleep10:08:340
1513720,0ktimers/091541sleep12:36:410
1513720,0ktimers/045901sleep12:04:070
1513720,0ktimers/0192811sleep09:53:150
1513710,0ktimers/05361sleep07:43:540
1513700,0ktimers/0291211sleep11:07:490
1513670,0ktimers/0287051sleep11:04:410
1513670,0ktimers/0221271sleep10:14:580
1513660,0ktimers/0270991sleep10:53:350
1513640,0ktimers/056331sleep08:16:350
1513600,0ktimers/087701sleep12:34:080
1513600,0ktimers/073051sleep12:24:260
525503580,0irq/11-sym53c8x130250irq/15-NE200010:21:390
1513580,0ktimers/0280741sleep10:59:240
525503570,0irq/11-sym53c8x130250irq/15-NE200008:26:440
1513570,0ktimers/068611sleep08:23:050
1513570,0ktimers/0300711sleep07:26:220
1513460,0ktimers/0313051sleep11:23:440
1513460,0ktimers/0203431sleep10:01:540
1513450,0ktimers/0311911sleep07:32:210
1513350,0ktimers/078241sleep12:27:410
1513300,0ktimers/07361sleep07:46:160
1513290,0ktimers/0185541sleep09:46:450
1513280,0ktimers/0245331sleep10:35:020
525503270,0irq/11-sym53c8x130250irq/15-NE200007:11:370
1513230,0ktimers/0266971sleep10:50:370
1513180,0ktimers/0296171sleep07:22:250
1513080,0ktimers/0169031sleep09:33:100
525503030,0irq/11-sym53c8x130250irq/15-NE200008:56:430
1513000,0ktimers/0298461sleep11:14:120
1512890,0ktimers/030101sleep08:00:370
1302502880,0irq/15-NE200027706-21cyclictest11:28:430
525502840,0irq/11-sym53c8x130250irq/15-NE200009:22:080
1512830,0ktimers/0182911sleep09:45:110
2770899269101,0cyclictest25723-21chrt10:44:510
1302502570,0irq/15-NE200052550irq/11-sym53c8xx11:36:070
1302502560,0irq/15-NE200052550irq/11-sym53c8xx11:41:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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