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2026-02-12 - 05:53
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Characteristics of all highest latencies:
System rack6slot6 (updated Thu Feb 12, 2026 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
244239910694753432,53391cyclictest22908-21ssh23:54:100
244239910682253438,53286cyclictest25751-21ssh23:58:020
244239910677153391,53290cyclictest134850irq/9-eth023:19:100
244239910667153468,53113cyclictest9-21ksoftirqd/022:25:050
244239910664253432,53210cyclictest0-21swapper23:22:010
244239910663953460,53179cyclictest0-21swapper23:31:540
244239910660753477,53130cyclictest0-21swapper19:54:010
244239910660453480,53059cyclictest0-21swapper20:56:090
244239910659453421,53173cyclictest0-21swapper23:46:580
244239910655953387,53110cyclictest9-21ksoftirqd/021:32:200
244239910655453422,53132cyclictest0-21swapper00:32:010
244239910654953389,53070cyclictest0-21swapper23:14:590
244239910649453457,53037cyclictest0-21swapper23:27:130
244239910644253442,53000cyclictest0-21swapper22:56:340
244239910644053346,53071cyclictest6650-21ssh21:54:460
244239910642053452,52968cyclictest0-21swapper19:41:280
244239910640453422,52982cyclictest0-21swapper21:15:050
244239910639953471,52928cyclictest0-21swapper23:09:280
244239910638553478,52907cyclictest0-21swapper20:48:370
244239910635853466,52892cyclictest0-21swapper20:36:330
244239910633853437,52809cyclictest0-21swapper19:26:330
244239910630753477,52766cyclictest0-21swapper20:14:270
244239910622953399,52830cyclictest0-21swapper22:23:540
244239910622853473,52755cyclictest0-21swapper19:45:590
244239910621153463,52739cyclictest0-21swapper20:41:450
244239910616453402,52762cyclictest0-21swapper20:34:030
244239910611153420,52691cyclictest0-21swapper19:32:150
244239910604952975,53072cyclictest0-21swapper21:47:040
244239910591553270,52622cyclictest18333-21ssh22:10:410
244239910550452894,52607cyclictest16705-21uptime21:20:260
24423995336726,53341cyclictest0-21swapper21:11:540
24423995333127,53304cyclictest0-21swapper21:59:470
244239924731097,1276cyclictest27964-21ssh00:00:320
244239924221070,1228cyclictest10916-21ssh22:48:110
244239923871045,1217cyclictest8619-21diskmemload21:43:530
244239922721029,1148cyclictest9-21ksoftirqd/022:19:530
244239921821055,1001cyclictest2272-21munin-node22:03:280
244239921341040,1021cyclictest134850irq/9-eth000:35:020
244239921021042,1026cyclictest0-21swapper00:14:460
244239920821050,934cyclictest65752sleep021:05:020
244239920771036,1020cyclictest0-21swapper00:29:100
24423992063946,1083cyclictest0-21swapper22:41:190
244239920531000,1018cyclictest0-21swapper00:22:180
244239920121064,849cyclictest2099-21runrttasks20:19:280
244239920041072,839cyclictest0-21swapper22:39:090
244239919911037,860cyclictest0-21swapper22:30:460
24423991984989,958cyclictest16824-21ssh22:09:500
244239919771018,924cyclictest0-21swapper22:51:120
24423991930955,952cyclictest0-21swapper23:37:150
24423991928936,972cyclictest0-21swapper20:23:300
244239918981045,815cyclictest32757-21munin-node20:50:170
244239918981040,781cyclictest0-21swapper20:05:240
244239918831041,805cyclictest32160-21ssh00:07:240
24423991881976,905cyclictest0-21swapper19:56:520
244239918061026,686cyclictest134850irq/9-eth023:02:560
24423991774922,832cyclictest0-21swapper19:39:370
244239917741062,620cyclictest10-21rcuc/000:15:260
24423991715880,819cyclictest1907-21snmpd21:35:400
24423991634915,683cyclictest16355-21ssh23:44:280
244239916281101,527cyclictest0-21swapper20:02:340
24423991603793,801cyclictest0-21swapper21:29:090
244239915981092,506cyclictest0-21swapper20:27:110
244239915471096,359cyclictest0-21swapper19:24:530
244239915421057,485cyclictest0-21swapper21:00:300
24423991114605,506cyclictest16019-21hwlatdetect-tra19:11:490
24423991109603,502cyclictest20412-21hwlatdetect-tra19:16:500
17925254651,208sleep00-21swapper19:05:490
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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