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2026-03-03 - 00:43
[ 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 50 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Mon Mar 02, 2026 12:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151150670,0ktimers/0293971sleep07:08:250
1514660,0ktimers/0106491sleep08:22:360
1514640,0ktimers/07921sleep07:30:200
1514460,0ktimers/0195711sleep09:03:560
1514410,0ktimers/077201sleep08:07:360
1514180,0ktimers/0164781sleep12:06:110
525503980,0irq/11-sym53c8x130250irq/15-NE200010:48:120
525503980,0irq/11-sym53c8x130250irq/15-NE200010:35:040
1302503960,0irq/15-NE200052550irq/11-sym53c8xx12:42:440
525503930,0irq/11-sym53c8x130250irq/15-NE200011:37:390
1513900,0ktimers/048481sleep07:49:000
525503880,0irq/11-sym53c8x130250irq/15-NE200007:57:300
1513840,0ktimers/0136081sleep11:49:030
1513750,0ktimers/0232501sleep09:23:230
525503740,0irq/11-sym53c8x130250irq/15-NE200010:59:460
1513700,0ktimers/0320121sleep10:17:460
2976599367162,0cyclictest23930-21apt-get09:28:260
1513640,0ktimers/087241sleep08:11:590
525503600,0irq/11-sym53c8x130250irq/15-NE200009:14:400
525503540,0irq/11-sym53c8x130250irq/15-NE200009:18:260
525503500,0irq/11-sym53c8x130250irq/15-NE200012:22:380
525503470,0irq/11-sym53c8x130250irq/15-NE200010:42:390
1302503460,0irq/15-NE200052550irq/11-sym53c8xx08:57:440
2976599345199,0cyclictest17919-21cron08:57:270
2976599344148,0cyclictest3729-21runrttasks08:33:570
1513430,0ktimers/0295311sleep10:00:060
1302503420,0irq/15-NE200052550irq/11-sym53c8xx07:43:330
525503390,0irq/11-sym53c8x130250irq/15-NE200011:58:500
2976599339131,0cyclictest30695-21chrt10:08:490
1513370,0ktimers/0146931sleep11:54:360
2976599336196,0cyclictest27323-21ssh09:47:180
2976599336162,0cyclictest15190-21sort08:43:010
2976599332127,0cyclictest19977-21kworker/u4:0+rpciod09:57:370
2976599330155,0cyclictest31223-21munin-run07:22:330
2976599329169,0cyclictest20279-21chrt12:27:340
2976599328158,0cyclictest32671-21kworker/u4:3-xprtiod11:12:420
2976599328155,0cyclictest3436-21nscd10:54:290
525503250,0irq/11-sym53c8x130250irq/15-NE200009:42:380
2976599325151,0cyclictest3434-21nscd07:42:280
525503210,0irq/11-sym53c8x130250irq/15-NE200008:48:580
2976599321173,0cyclictest27610-21chrt09:48:270
2976599319155,0cyclictest3460-21snmpd12:09:530
2976599318137,0cyclictest20844-21wc09:09:090
525503170,0irq/11-sym53c8x130250irq/15-NE200009:33:370
525503170,0irq/11-sym53c8x130250irq/15-NE200007:12:440
2976599317157,0cyclictest0-21swapper12:31:170
2976599317149,0cyclictest14762-21wc08:39:250
2976599317143,0cyclictest3910-21mailstats10:42:530
2976599316116,0cyclictest17902-21ssh12:14:090
2976599315175,0cyclictest10655-21mailstats11:27:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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