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2026-01-20 - 22:01
[ 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 Tue Jan 20, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
122029910708753482,53541cyclictest12193-21cyclictest09:16:520
122029910684153451,53294cyclictest25471-21ssh10:32:240
122029910677053473,53233cyclictest12193-21cyclictest08:05:520
122029910676053414,53346cyclictest0-21swapper09:12:210
122029910675253453,53299cyclictest0-21swapper12:11:120
122029910670953430,53279cyclictest0-21swapper08:53:050
122029910667653422,53188cyclictest0-21swapper10:50:090
122029910665653422,53234cyclictest0-21swapper11:29:300
122029910650453473,53031cyclictest0-21swapper08:30:390
122029910649753413,53084cyclictest0-21swapper09:41:290
122029910648253464,53018cyclictest0-21swapper07:56:590
122029910648253461,53021cyclictest0-21swapper09:24:440
122029910647853403,53075cyclictest0-21swapper09:47:510
122029910647553398,53077cyclictest0-21swapper11:15:360
122029910647453458,53016cyclictest0-21swapper10:15:390
122029910647153453,53018cyclictest0-21swapper10:01:350
122029910646453474,52990cyclictest0-21swapper07:39:340
122029910644953452,52997cyclictest0-21swapper11:35:420
122029910644553442,53003cyclictest0-21swapper11:50:060
122029910635453471,52883cyclictest0-21swapper07:28:110
122029910628353481,52802cyclictest0-21swapper08:26:480
122029910622753474,52753cyclictest0-21swapper07:48:470
122029910621753449,52768cyclictest0-21swapper12:09:420
122029910619553462,52733cyclictest0-21swapper08:35:500
122029910617753470,52707cyclictest0-21swapper08:01:300
122029910616853446,52722cyclictest0-21swapper07:43:550
122029910615253457,52695cyclictest0-21swapper07:14:170
122029910614853438,52710cyclictest0-21swapper08:57:160
122029910614153435,52706cyclictest0-21swapper08:21:060
122029910613653430,52706cyclictest0-21swapper08:15:450
122029910612553008,53115cyclictest0-21swapper12:32:490
122029910510052998,52097cyclictest0-21swapper12:22:060
122029910508052986,52092cyclictest0-21swapper12:36:400
12202995426529,54135cyclictest2099-21runrttasks09:53:030
12202995346125,53436cyclictest0-21swapper07:21:390
12202995318632,53062cyclictest0-21swapper09:30:460
12202995314327,53116cyclictest0-21swapper08:13:340
12202995299025,0cyclictest0-21swapper07:31:220
12202995272925,52704cyclictest0-21swapper09:00:480
122029953182678,2516cyclictest1741-21hald12:01:300
122029923831025,1233cyclictest1572-21rpcbind10:40:460
122029923101031,1212cyclictest0-21swapper09:39:390
122029922351034,1076cyclictest4032-21ssh12:16:140
122029921681048,1052cyclictest134850irq/9-eth010:36:350
122029921121040,1037cyclictest0-21swapper09:07:090
122029921011038,969cyclictest134850irq/9-eth011:02:020
122029920891034,1021cyclictest0-21swapper11:07:040
122029920551027,936cyclictest0-21swapper11:33:310
12202991957934,1009cyclictest0-21swapper10:49:090
122029919541016,846cyclictest0-21swapper08:43:020
122029919481072,780cyclictest32284-1kworker/u3:110:26:120
122029919391020,881cyclictest11955-21ssh10:58:410
122029919211008,879cyclictest14827-21rm11:46:350
12202991920992,907cyclictest0-21swapper10:24:420
122029919001032,773cyclictest0-21swapper07:19:480
122029918891028,769cyclictest0-21swapper11:58:090
12202991875899,961cyclictest0-21swapper12:25:470
122029917751039,645cyclictest9-21ksoftirqd/011:21:280
122029917011093,608cyclictest0-21swapper11:12:050
122029916881089,507cyclictest0-21swapper10:11:580
122029916271067,468cyclictest12193-21cyclictest08:48:540
122029916171095,458cyclictest9-21ksoftirqd/007:53:480
122029915611059,436cyclictest0-21swapper09:57:340
122029915551055,436cyclictest10-21rcuc/010:08:470
12202991554765,785cyclictest0-21swapper11:44:350
122029914421084,358cyclictest0-21swapper09:27:350
11871268537,208sleep00-21swapper07:08:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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