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2026-02-10 - 13:46
[ 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 all highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Tue Feb 10, 2026 12:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151151860,0ktimers/0153631sleep07:10:180
1514730,0ktimers/0281941sleep11:16:300
525504450,0irq/11-sym53c8x130250irq/15-NE200010:17:070
1514450,0ktimers/0310401sleep08:26:400
1514350,0ktimers/026921sleep11:57:280
525504290,0irq/11-sym53c8x130250irq/15-NE200012:08:250
525504190,0irq/11-sym53c8x130250irq/15-NE200009:01:560
525504080,0irq/11-sym53c8x130250irq/15-NE200009:01:460
1546699406332,0cyclictest6216-21kworker/0:2+events08:55:470
525503860,0irq/11-sym53c8x130250irq/15-NE200009:56:490
525503840,0irq/11-sym53c8x130250irq/15-NE200008:49:100
525503710,0irq/11-sym53c8x130250irq/15-NE200011:11:560
525503700,0irq/11-sym53c8x130250irq/15-NE200007:47:090
1302503560,0irq/15-NE200052550irq/11-sym53c8xx07:17:180
1302503450,0irq/15-NE200052550irq/11-sym53c8xx12:27:330
1302503400,0irq/15-NE200052550irq/11-sym53c8xx08:36:550
525503320,0irq/11-sym53c8x130250irq/15-NE200011:42:030
1302503260,0irq/15-NE200052550irq/11-sym53c8xx11:48:510
1546699325137,0cyclictest25631-21ssh10:58:250
1513230,0ktimers/018081sleep11:52:490
1302503140,0irq/15-NE200052550irq/11-sym53c8xx12:12:330
525503080,0irq/11-sym53c8x130250irq/15-NE200010:38:510
525503060,0irq/11-sym53c8x130250irq/15-NE200012:21:440
1546699306166,0cyclictest15998-21munin-run10:01:450
525503000,0irq/11-sym53c8x130250irq/15-NE200010:53:540
1302503000,0irq/15-NE200052550irq/11-sym53c8xx10:32:250
1302502980,0irq/15-NE200052550irq/11-sym53c8xx08:04:220
1546699293191,0cyclictest29130-21munin-run11:21:380
1546699291170,0cyclictest26782-21munin-node08:06:460
1302502910,0irq/15-NE200052550irq/11-sym53c8xx10:50:280
154669928789,0cyclictest0-21swapper07:21:540
1546699286145,0cyclictest11933-21ssh09:37:050
1546699286130,0cyclictest9924-21munin-run09:21:460
1546699286100,0cyclictest894-21jbd2/sda1-807:32:070
1302502860,0irq/15-NE200052550irq/11-sym53c8xx10:11:450
1546699284181,0cyclictest11136-21cron09:31:420
154669928091,0cyclictest8331-21ssh09:12:330
1302502790,0irq/15-NE200052550irq/11-sym53c8xx07:53:300
1546699278177,0cyclictest13983-21rm09:49:360
154669927593,0cyclictest31472-21sshd11:35:490
1546699275106,0cyclictest20118-21mailstats10:26:590
1546699274123,0cyclictest29205-21ssh11:22:020
997112730,0sleep151ktimers/012:40:220
1546699273139,0cyclictest19519-21df_inode10:23:240
1546699273122,0cyclictest8061-21munin-plugin-st09:11:360
1302502710,0irq/15-NE200052550irq/11-sym53c8xx12:22:190
1546699270118,0cyclictest0-21swapper11:30:260
525502690,0irq/11-sym53c8x130250irq/15-NE200009:22:060
525502690,0irq/11-sym53c8x130250irq/15-NE200008:28:380
1546699268158,0cyclictest705-21cron08:36:330
1546699267146,0cyclictest25591-21latency_hist08:01:450
1546699264135,0cyclictest4330-21latency_hist12:06:440
154669926383,0cyclictest29815-21kworker/u4:0+flush-8:008:42:090
1546699262130,0cyclictest23092-21sh10:44:000
1546699261128,0cyclictest3729-21runrttasks11:37:480
1546699261121,0cyclictest29932-21munin-run08:21:410
1546699260137,0cyclictest17990-21df_inode10:13:210
154669925693,0cyclictest16272-21ssh10:03:130
154669925684,0cyclictest21139-21sshd07:39:450
1546699253152,0cyclictest18503-21vmstat07:27:480
154669925183,0cyclictest8058-21diskmemload09:32:470
1546699251101,0cyclictest8664-21mailstats12:31:590
1546699249115,0cyclictest3729-21runrttasks08:14:410
1546699248110,0cyclictest3460-21snmpd07:13:010
1546699246150,0cyclictest13268-21cron09:46:340
1546699240135,0cyclictest26080-21latency_hist11:02:050
1302502400,0irq/15-NE200052550irq/11-sym53c8xx07:42:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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