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2026-01-16 - 21:50
[ 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 the 376 highest latencies:
System rack6slot6 (updated Fri Jan 16, 2026 12:43:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
320169910722053478,53742cyclictest0-21swapper10:39:070
320169910673353474,53192cyclictest0-21swapper11:27:210
320169910670553443,53262cyclictest0-21swapper11:49:370
320169910668753429,53193cyclictest9-21ksoftirqd/011:32:520
320169910665353476,53177cyclictest0-21swapper10:27:530
320169910663753467,53170cyclictest0-21swapper08:46:540
320169910663653470,53166cyclictest0-21swapper11:08:150
320169910658353463,53120cyclictest0-21swapper12:29:590
320169910657053473,53006cyclictest0-21swapper12:24:070
320169910651953391,53035cyclictest0-21swapper08:17:060
320169910651353415,53033cyclictest0-21swapper07:56:200
320169910651053470,53040cyclictest0-21swapper10:21:120
320169910647153412,53059cyclictest0-21swapper10:59:330
320169910646353411,53052cyclictest0-21swapper11:03:240
320169910645153428,53023cyclictest0-21swapper08:32:100
320169910644753451,52996cyclictest0-21swapper08:12:040
320169910643453442,52992cyclictest0-21swapper09:28:460
320169910643353393,53040cyclictest0-21swapper12:39:520
320169910642453431,52993cyclictest0-21swapper07:26:510
320169910641953431,52988cyclictest0-21swapper09:17:130
320169910641753431,52986cyclictest0-21swapper12:12:340
320169910641553432,52983cyclictest0-21swapper11:36:530
320169910638653427,52959cyclictest0-21swapper10:30:540
320169910634553466,52879cyclictest0-21swapper07:52:190
320169910634553437,52843cyclictest9-21ksoftirqd/008:57:370
320169910631453387,52863cyclictest9-21ksoftirqd/007:37:240
320169910629253444,52848cyclictest0-21swapper08:40:430
320169910627953472,52717cyclictest0-21swapper12:08:120
320169910623953446,52703cyclictest0-21swapper11:16:170
320169910622453473,52751cyclictest0-21swapper09:04:400
320169910619253419,52773cyclictest0-21swapper09:46:110
320169910618453459,52725cyclictest0-21swapper07:47:170
320169910616353449,52714cyclictest0-21swapper07:33:230
320169910614753445,52702cyclictest0-21swapper11:42:050
32016995383153392,439cyclictest0-21swapper08:24:080
32016995382653386,440cyclictest0-21swapper11:59:300
32016995371531,26cyclictest9-21ksoftirqd/008:05:020
32016995360326,53485cyclictest0-21swapper10:10:280
32016995347027,53343cyclictest21081-21ssh10:03:470
32016995301052977,31cyclictest0-21swapper12:18:050
320169922941033,1261cyclictest0-21swapper10:49:000
320169922151041,1174cyclictest2099-21runrttasks07:40:450
320169921821066,992cyclictest5035-21rm09:40:100
320169921311095,971cyclictest9-21ksoftirqd/008:02:520
320169921121086,935cyclictest3950irq/9-acpi11:52:380
320169921001050,956cyclictest134850irq/9-eth009:14:320
320169920661024,1007cyclictest0-21swapper10:41:170
320169920661008,1024cyclictest0-21swapper07:11:070
320169920481091,864cyclictest0-21swapper10:15:100
32016992040964,1036cyclictest1778-21ssh11:10:560
32016992026985,1006cyclictest0-21swapper07:16:080
32016992020992,1008cyclictest0-21swapper09:52:430
320169919961035,867cyclictest0-21swapper12:30:290
320169919951034,867cyclictest0-21swapper09:30:570
32016991984942,1008cyclictest0-21swapper07:20:400
320169919121041,778cyclictest0-21swapper08:54:370
32016991905972,896cyclictest21016-21ssh10:51:200
32016991871940,895cyclictest3677-21ssh12:04:410
320169917611053,616cyclictest9-21ksoftirqd/009:23:350
320169917451095,583cyclictest32012-21cyclictest11:22:190
32016991688946,705cyclictest28262sleep009:35:280
320169916851032,529cyclictest1993-21lldpd08:37:120
32016991636918,693cyclictest24644-21ssh10:09:180
320169916081098,510cyclictest0-21swapper09:06:300
320169915871086,501cyclictest0-21swapper09:59:350
320169915011047,454cyclictest0-21swapper08:27:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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