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2026-01-15 - 03:22
[ 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: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 376 highest latencies:
System rack8slot1.osadl.org (updated Thu Jan 15, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2734099460150,0cyclictest0-21swapper23:49:400
27340993381290,0cyclictest0-21swapper23:09:140
27340993291191,0cyclictest0-21swapper23:38:400
273409930321990,0cyclictest0-21swapper00:08:530
27340992984267,0cyclictest4764-1kworker/0:0H22:08:200
27340992794214,0cyclictest4764-1kworker/0:0H21:08:230
27340992655557,0cyclictest0-21swapper20:43:210
27340992617339,0cyclictest4764-1kworker/0:0H19:08:200
27340992581753,0cyclictest29706-21munin-node22:23:200
27340992554327,0cyclictest28006-1kworker/0:1H00:28:200
27340992471278,0cyclictest4764-1kworker/0:0H19:53:210
27340992454649,0cyclictest0-21swapper19:43:200
27340992382311,0cyclictest4764-1kworker/0:0H21:28:200
27340992353319,0cyclictest4764-1kworker/0:0H20:33:200
27340992335298,0cyclictest4764-1kworker/0:0H22:13:200
27340992329322,0cyclictest28006-1kworker/0:1H23:53:200
27340992313368,0cyclictest4764-1kworker/0:0H20:48:210
27340992300305,0cyclictest4764-1kworker/0:0H19:13:210
27340992099365,0cyclictest4764-1kworker/0:0H22:43:200
27340992025155,0cyclictest4764-1kworker/0:0H22:03:210
27340991971221,0cyclictest28006-1kworker/0:1H00:23:200
27340991934306,0cyclictest28006-1kworker/0:1H00:13:180
27340991920247,0cyclictest4764-1kworker/0:0H22:33:200
27340991919346,0cyclictest4764-1kworker/0:0H20:38:250
273409918831615,0cyclictest13015-21runrttasks23:07:270
27340991861589,0cyclictest101rcuc/021:03:210
27340991856717,0cyclictest9-21ksoftirqd/019:33:190
27340991847288,0cyclictest4764-1kworker/0:0H23:28:180
27340991835323,0cyclictest4764-1kworker/0:0H20:18:240
27340991834273,0cyclictest4764-1kworker/0:0H19:23:190
27340991832349,0cyclictest4764-1kworker/0:0H22:53:200
27340991829291,0cyclictest4764-1kworker/0:0H23:18:300
27340991828287,0cyclictest4764-1kworker/0:0H20:28:260
27340991826307,0cyclictest4764-1kworker/0:0H20:03:200
27340991820198,0cyclictest4764-1kworker/0:0H21:38:240
27340991757294,0cyclictest4764-1kworker/0:0H23:13:200
27340991743249,0cyclictest9-21ksoftirqd/021:23:210
27340991725472,0cyclictest9-21ksoftirqd/000:33:180
27340991719680,0cyclictest9-21ksoftirqd/022:58:250
27340991717520,0cyclictest21550-21munin-node20:23:210
27340991700254,0cyclictest28006-1kworker/0:1H00:18:240
27340991664180,0cyclictest4764-1kworker/0:0H23:23:230
27340991657749,0cyclictest1475-21latency_hist20:58:250
27340991644257,0cyclictest4764-1kworker/0:0H20:08:210
27340991605367,0cyclictest4764-1kworker/0:0H19:18:310
27340991603229,0cyclictest0-21swapper21:41:060
27340991590264,0cyclictest4764-1kworker/0:0H22:48:210
27340991571679,0cyclictest9-21ksoftirqd/019:48:210
27340991558577,0cyclictest9-21ksoftirqd/021:58:290
27340991550112,0cyclictest4764-1kworker/0:0H21:15:420
27340991515483,0cyclictest17388-21fschecks_count21:45:510
273409915101409,0cyclictest4207-21snmpd00:04:420
27340991503456,0cyclictest1595-21jbd2/hda3-820:55:470
27340991491258,0cyclictest4764-1kworker/0:0H23:35:410
27340991490488,0cyclictest3298-21tune2fs19:30:360
27340991489426,0cyclictest9-21ksoftirqd/022:20:360
27340991489423,0cyclictest9-21ksoftirqd/021:20:460
2734099146834,0cyclictest4764-1kworker/0:0H22:40:420
27340991454306,0cyclictest9-21ksoftirqd/020:00:470
27340991438243,0cyclictest4764-1kworker/0:0H22:28:190
27340991391259,0cyclictest9-21ksoftirqd/020:15:510
27340991386267,0cyclictest4764-1kworker/0:0H19:08:160
27340991374364,0cyclictest9-21ksoftirqd/023:46:000
27340991340336,0cyclictest1595-21jbd2/hda3-800:00:420
27340991307402,0cyclictest9-21ksoftirqd/019:40:480
27340991098255,0cyclictest4764-1kworker/0:0H21:53:220
2734099994383,0cyclictest1595-21jbd2/hda3-821:49:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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