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2026-01-23 - 14:37
[ 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 all highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Fri Jan 23, 2026 12:44:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6317995368425,0cyclictest30569-21ls12:26:050
6317994780021,0cyclictest30447-21ssh12:25:220
151151590,0ktimers/062071sleep07:09:220
1514770,0ktimers/0158051sleep10:55:440
1514580,0ktimers/0270151sleep12:04:140
525504500,0irq/11-sym53c8x130250irq/15-NE200011:51:390
525504270,0irq/11-sym53c8x130250irq/15-NE200009:31:000
1514210,0ktimers/0214951sleep08:21:570
1514010,0ktimers/0225391sleep08:27:240
525504000,0irq/11-sym53c8x130250irq/15-NE200008:06:170
525503970,0irq/11-sym53c8x130250irq/15-NE200011:10:470
1513950,0ktimers/0113651sleep10:22:010
1513810,0ktimers/04741sleep09:20:500
525503790,0irq/11-sym53c8x130250irq/15-NE200011:21:420
525503710,0irq/11-sym53c8x130250irq/15-NE200010:40:590
1513710,0ktimers/0318111sleep09:14:090
525503690,0irq/11-sym53c8x130250irq/15-NE200010:28:120
525503690,0irq/11-sym53c8x130250irq/15-NE200008:40:520
1513500,0ktimers/039461sleep09:37:570
1302503470,0irq/15-NE200052550irq/11-sym53c8xx10:05:470
525503270,0irq/11-sym53c8x130250irq/15-NE200010:34:280
1513260,0ktimers/0140991sleep07:47:090
525503250,0irq/11-sym53c8x130250irq/15-NE200010:06:130
1302503230,0irq/15-NE200052550irq/11-sym53c8xx11:32:070
525503190,0irq/11-sym53c8x130250irq/15-NE200012:17:050
1302503170,0irq/15-NE200052550irq/11-sym53c8xx09:53:100
1302503160,0irq/15-NE200052550irq/11-sym53c8xx10:00:550
631799308184,0cyclictest24736-21latency_hist11:50:550
525503080,0irq/11-sym53c8x130250irq/15-NE200008:46:150
1302503060,0irq/15-NE200052550irq/11-sym53c8xx10:12:200
525503040,0irq/11-sym53c8x130250irq/15-NE200012:40:440
1513030,0ktimers/0143301sleep10:42:160
1302503030,0irq/15-NE200052550irq/11-sym53c8xx09:34:090
525503020,0irq/11-sym53c8x130250irq/15-NE200008:16:560
525503010,0irq/11-sym53c8x130250irq/15-NE200011:20:540
1513000,0ktimers/055541sleep09:47:140
1302502990,0irq/15-NE200052550irq/11-sym53c8xx07:37:360
631799295166,0cyclictest22957-21cat11:41:100
631799290134,0cyclictest16720-21cron08:00:540
1302502890,0irq/15-NE200052550irq/11-sym53c8xx08:32:320
63179928793,0cyclictest21013-21latency_hist11:30:550
631799285142,0cyclictest25922-21chrt11:57:050
631799281151,0cyclictest1135-21sh09:23:020
1302502810,0irq/15-NE200052550irq/11-sym53c8xx08:56:040
631799277158,0cyclictest8310-21chrt07:21:210
631799276121,0cyclictest21562-21ntpd12:14:530
631799276113,0cyclictest22029-21latency_hist11:36:080
631799272134,0cyclictest0-21swapper07:15:440
631799271113,0cyclictest14920-21ssh10:47:260
631799270162,0cyclictest3376-21syslogd07:35:440
631799269171,0cyclictest3729-21runrttasks07:52:100
631799269165,0cyclictest10563-21ssh10:16:140
631799268139,0cyclictest16525-21latency_hist11:01:070
631799268138,0cyclictest31039-21chrt12:33:240
631799267169,0cyclictest5225-21sh09:45:570
631799266109,0cyclictest17643-21sshd08:02:430
631799265127,0cyclictest12791-21df_inode07:41:480
631799263168,0cyclictest25627-21cron08:45:460
631799263144,0cyclictest0-21swapper11:12:060
631799262101,0cyclictest16333-21ssh11:00:050
1302502620,0irq/15-NE200052550irq/11-sym53c8xx09:10:540
631799259124,0cyclictest9675-21awk07:27:000
63179925896,0cyclictest27531-21munin-node12:07:130
631799258130,0cyclictest27395-21timerandwakeup08:52:150
631799257162,0cyclictest29971-21basename09:05:460
63179925445,0cyclictest8065-21munin-run07:20:500
525502500,0irq/11-sym53c8x130250irq/15-NE200008:11:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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