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2026-01-29 - 14:42
[ 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 792 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Thu Jan 29, 2026 12:44:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151154040,0ktimers/0233561sleep07:06:480
1514720,0ktimers/0260111sleep07:23:480
525504710,0irq/11-sym53c8x130250irq/15-NE200009:31:260
1514710,0ktimers/025941sleep12:11:090
525504680,0irq/11-sym53c8x130250irq/15-NE200009:54:320
1514670,0ktimers/029451sleep12:13:410
1302504400,0irq/15-NE200052550irq/11-sym53c8xx09:11:200
525504370,0irq/11-sym53c8x130250irq/15-NE200008:26:230
1514330,0ktimers/0115011sleep09:17:370
1514320,0ktimers/041221sleep12:23:020
1514210,0ktimers/061901chrt12:37:010
1514180,0ktimers/0167741sleep09:56:230
525504060,0irq/11-sym53c8x130250irq/15-NE200011:52:390
1302504010,0irq/15-NE200052550irq/11-sym53c8xx10:26:220
1513900,0ktimers/0177811sleep10:05:040
1513880,0ktimers/019021sleep08:16:110
8995137224,0sleep151ktimers/009:00:590
1513700,0ktimers/0239671sleep10:48:370
2894613690,0sleep151ktimers/011:30:200
525503670,0irq/11-sym53c8x130250irq/15-NE200012:01:010
1513650,0ktimers/068081sleep08:46:220
1302503630,0irq/15-NE200052550irq/11-sym53c8xx11:11:040
25021136259,0sleep151ktimers/010:57:090
1513620,0ktimers/0319221sleep11:50:000
525503550,0irq/11-sym53c8x130250irq/15-NE200007:45:380
525503500,0irq/11-sym53c8x130250irq/15-NE200007:51:210
473513480,0sleep151ktimers/012:27:250
525503470,0irq/11-sym53c8x130250irq/15-NE200007:21:110
1513430,0ktimers/0315431sleep07:57:020
1513390,0ktimers/0109871sleep09:13:430
1513360,0ktimers/0181541sleep10:07:030
525503260,0irq/11-sym53c8x130250irq/15-NE200007:31:170
525503210,0irq/11-sym53c8x130250irq/15-NE200007:37:060
1513150,0ktimers/079191sleep08:52:180
525503120,0irq/11-sym53c8x130250irq/15-NE200008:37:350
525503120,0irq/11-sym53c8x130250irq/15-NE200007:27:300
1302503040,0irq/15-NE200052550irq/11-sym53c8xx09:37:000
1512990,0ktimers/0219501chrt10:34:420
1302502980,0irq/15-NE200052550irq/11-sym53c8xx11:33:360
525502950,0irq/11-sym53c8x130250irq/15-NE200009:51:160
1302502930,0irq/15-NE200052550irq/11-sym53c8xx09:46:040
1302502890,0irq/15-NE200052550irq/11-sym53c8xx10:16:010
1512880,0ktimers/011646-21kworker/u4:3+xprtiod11:01:400
525502870,0irq/11-sym53c8x130250irq/15-NE200008:31:180
1302502810,0irq/15-NE200052550irq/11-sym53c8xx12:16:260
1302502810,0irq/15-NE200027493-21ssh11:17:490
1302502810,0irq/15-NE200027144-21ssh11:15:210
1302502800,0irq/15-NE200030804-21ssh11:42:440
1302502760,0irq/15-NE200024858-21open_inodes10:56:140
1512740,0ktimers/07491sleep08:08:000
1512740,0ktimers/010603-21diskmemload11:40:180
2388399273124,0cyclictest3729-21runrttasks07:11:170
12919127226,0sleep12920-21sh09:29:390
1302502700,0irq/15-NE200028162-21ssh11:23:230
1302502690,0irq/15-NE200023440-21ssh10:44:270
1302502680,0irq/15-NE20005730-21rm12:34:070
1302502680,0irq/15-NE200052550irq/11-sym53c8xx10:37:010
1302502680,0irq/15-NE200020384-21runrttasks10:23:580
1302502680,0irq/15-NE20001108-21munin-node08:11:220
1302502650,0irq/15-NE20001412-21ssh12:03:190
1302502640,0irq/15-NE20002863-21idleruntime08:21:350
1302502630,0irq/15-NE200019566-21ssh10:16:500
525502610,0irq/11-sym53c8x130250irq/15-NE200007:46:210
1302502600,0irq/15-NE20006610-21chrt08:45:320
1302502590,0irq/15-NE200012130-21ssh09:22:390
525502560,0irq/11-sym53c8x3460-21snmpd09:03:220
1302502300,0irq/15-NE20000-21swapper08:02:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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