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2026-01-31 - 21:49
[ 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 Sat Jan 31, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
61279910688353441,53345cyclictest6742-21ssh09:32:190
61279910680453441,53275cyclictest3950irq/9-acpi09:22:570
61279910672453387,53274cyclictest134850irq/9-eth012:34:120
61279910667853471,53162cyclictest3950irq/9-acpi07:24:530
61279910666053470,53190cyclictest0-21swapper11:26:220
61279910664153461,53180cyclictest0-21swapper11:31:140
61279910662453453,53171cyclictest0-21swapper08:45:460
61279910658453433,53151cyclictest0-21swapper10:37:580
61279910655853443,53051cyclictest134850irq/9-eth009:13:440
61279910654753407,53140cyclictest0-21swapper08:27:510
61279910654453386,53091cyclictest0-21swapper11:01:250
61279910653853382,53091cyclictest0-21swapper10:01:480
61279910652553481,53044cyclictest0-21swapper09:59:070
61279910649253473,53019cyclictest0-21swapper10:13:210
61279910648253470,53012cyclictest0-21swapper11:52:500
61279910648253424,53058cyclictest0-21swapper09:38:510
61279910647553401,53074cyclictest0-21swapper07:30:540
61279910644853401,53047cyclictest0-21swapper10:28:050
61279910644253400,53042cyclictest0-21swapper11:49:590
61279910643753477,52960cyclictest0-21swapper09:06:120
61279910636153467,52894cyclictest0-21swapper08:07:450
61279910633753429,52844cyclictest9-21ksoftirqd/007:48:090
61279910632653445,52881cyclictest0-21swapper07:37:460
61279910625253412,52840cyclictest0-21swapper07:43:280
61279910622853459,52769cyclictest0-21swapper07:10:590
61279910621753471,52746cyclictest0-21swapper08:42:050
61279910620853472,52736cyclictest0-21swapper07:56:020
61279910619153467,52724cyclictest0-21swapper08:21:390
61279910617253408,52764cyclictest0-21swapper08:19:380
61279910616653403,52763cyclictest0-21swapper07:28:040
61279910616253405,52757cyclictest0-21swapper08:54:180
61279910615453399,52755cyclictest0-21swapper08:01:330
61279910615353396,52757cyclictest0-21swapper07:53:210
61279910614653435,52711cyclictest0-21swapper10:20:430
61279910589953008,52885cyclictest5669-21ssh11:06:570
61279910542753162,52262cyclictest10-21rcuc/012:09:450
61279910513453026,52106cyclictest0-21swapper10:56:240
61279910507952966,52111cyclictest0-21swapper12:36:120
61279910504352951,52090cyclictest0-21swapper10:44:000
6127995397253378,502cyclictest0-21swapper09:42:020
6127995377353465,212cyclictest1907-21snmpd08:36:030
6127995370837,0cyclictest0-21swapper12:14:560
6127995367853377,237cyclictest0-21swapper11:16:190
6127995364828,0cyclictest3950irq/9-acpi11:39:260
6127995347225,407cyclictest0-21swapper12:00:020
6127995345326,53427cyclictest0-21swapper11:42:070
6127995324036,53112cyclictest0-21swapper12:18:470
6127995322426,53198cyclictest0-21swapper08:31:320
6127995317127,53144cyclictest0-21swapper09:50:450
6127995306325,53038cyclictest0-21swapper12:29:000
61279923011040,1135cyclictest3261-21gnome-power-man11:56:210
61279921311074,960cyclictest2099-21runrttasks08:13:470
61279920771028,1014cyclictest0-21swapper09:26:180
61279920421060,917cyclictest3950irq/9-acpi09:45:530
6127992009993,1016cyclictest0-21swapper08:55:290
61279920081067,848cyclictest0-21swapper12:20:080
61279919971038,865cyclictest0-21swapper09:00:500
61279919761009,901cyclictest311-21jbd2/dm-0-809:19:050
61279919581050,842cyclictest134850irq/9-eth011:11:180
6127991948987,924cyclictest30727-21ssh10:08:200
61279919261046,785cyclictest0-21swapper10:17:320
6127991917933,963cyclictest0-21swapper11:20:300
6127991913977,916cyclictest15177-21ssh10:33:170
61279918621047,720cyclictest0-21swapper07:15:200
6127991685884,777cyclictest27696-21ssh10:51:320
61279915471001,482cyclictest10-21rcuc/010:45:300
5623268137,208sleep00-21swapper07:07:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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