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2026-01-30 - 01:46
[ 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 100 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Fri Jan 30, 2026 00:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151570,0ktimers/0292551sleep19:06:170
1514630,0ktimers/0121791sleep00:06:570
1514450,0ktimers/090381sleep23:46:290
1514120,0ktimers/0135931sleep00:16:390
525503940,0irq/11-sym53c8x130250irq/15-NE200021:46:590
1513760,0ktimers/0326661sleep22:49:400
1513720,0ktimers/0149261sleep00:27:090
1513710,0ktimers/0232941sleep21:44:580
3020799369178,0cyclictest894-21jbd2/sda1-821:16:150
3020799369150,0cyclictest3186-21idleruntime-cro19:46:030
525503670,0irq/11-sym53c8x130250irq/15-NE200019:13:480
525503610,0irq/11-sym53c8x130250irq/15-NE200020:46:140
3020799355157,0cyclictest27844-21chrt22:16:350
1513540,0ktimers/065961sleep23:29:220
525503530,0irq/11-sym53c8x130250irq/15-NE200023:18:230
1302503530,0irq/15-NE200052550irq/11-sym53c8xx00:32:210
525503490,0irq/11-sym53c8x130250irq/15-NE200023:58:410
3020799347178,0cyclictest34-1kworker/0:1H+kblockd21:01:240
1302503470,0irq/15-NE200052550irq/11-sym53c8xx00:21:310
3020799344192,0cyclictest2375-21cron19:41:020
525503420,0irq/11-sym53c8x130250irq/15-NE200019:31:380
3020799337192,0cyclictest9161-21grep20:22:060
3020799336203,0cyclictest31161-21munin-node20:37:330
3020799336145,0cyclictest5658-21munin-node20:01:160
3020799335172,0cyclictest31452-21latency_hist22:41:320
3020799334137,0cyclictest10582-21mailstats20:31:270
3020799333142,0cyclictest3667-21ssh23:12:000
3020799330170,0cyclictest8445-21runrttasks23:41:330
3020799330119,0cyclictest6921-21ssh23:31:310
3020799329115,0cyclictest16289-21chrt21:00:390
3020799327125,0cyclictest22792-21latency_hist21:41:180
3020799326112,0cyclictest13764-21runrttasks20:47:510
3020799324105,0cyclictest16458-21df00:37:230
525503220,0irq/11-sym53c8x130250irq/15-NE200023:37:260
3020799321178,0cyclictest7143-21kworker/u4:1+rpciod21:31:380
3020799320176,0cyclictest7616-21awk20:12:080
3020799319185,0cyclictest17893-21chrt21:11:020
3020799318160,0cyclictest3729-21runrttasks23:07:240
3020799317174,0cyclictest29202-21wc22:26:130
3020799316162,0cyclictest27064-21ssh22:11:120
3020799315134,0cyclictest3460-21snmpd21:28:390
3020799314137,0cyclictest1061-21ls22:56:230
3020799314111,0cyclictest17898-21diskmemload23:04:430
3020799313130,0cyclictest359-21expr19:27:030
3020799312170,0cyclictest774-21ssh22:54:230
3020799311151,0cyclictest4502-21awk19:52:210
3020799310171,0cyclictest29322-21ls22:26:290
3020799310162,0cyclictest19454-21munin-run21:21:120
3020799310158,0cyclictest894-21jbd2/sda1-821:26:150
3020799309209,0cyclictest9950-21sh23:51:310
3020799308169,0cyclictest29933-21rm22:31:330
3020799307130,0cyclictest31305-21awk19:16:470
3020799306172,0cyclictest14298-21chrt20:51:180
3020799306167,0cyclictest6070-21ls20:02:180
3020799306162,0cyclictest8798-21munin-run20:21:080
3020799305162,0cyclictest31281-21ssh22:41:030
3020799305156,0cyclictest3729-21runrttasks20:26:370
3020799305144,0cyclictest11764-21rm00:04:280
3020799304135,0cyclictest5905-21munin-node23:26:150
3020799303154,0cyclictest3543-21basename19:47:020
3020799301177,0cyclictest30202-21cyclictest21:56:210
3020799300126,0cyclictest27190-21latency_hist22:11:270
3020799299199,0cyclictest12853-21munin-node00:11:350
3020799298130,0cyclictest32461-21sh19:26:030
3020799296151,0cyclictest24321-21latency_hist21:51:290
3020799293120,0cyclictest26053-21chrt22:05:150
525502910,0irq/11-sym53c8x130250irq/15-NE200020:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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