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2026-03-02 - 03:27
[ 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 highest latencies:
System rack6slot6 (updated Mon Mar 02, 2026 00:43:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
65309910744253389,53958cyclictest26593-21rm23:34:000
65309910738853468,53855cyclictest134850irq/9-eth022:42:560
65309910675753477,53280cyclictest0-21swapper00:17:530
65309910663453416,53218cyclictest0-21swapper20:15:530
65309910663153417,53214cyclictest0-21swapper23:08:130
65309910654653439,53010cyclictest2099-21runrttasks20:08:010
65309910651953473,53046cyclictest0-21swapper21:50:510
65309910650753472,53035cyclictest0-21swapper23:43:430
65309910650453415,53089cyclictest0-21swapper22:39:450
65309910649353466,53027cyclictest0-21swapper21:31:450
65309910646653456,53010cyclictest0-21swapper20:13:020
65309910646053409,53051cyclictest0-21swapper21:22:120
65309910644553402,53043cyclictest0-21swapper23:45:540
65309910644453399,53045cyclictest0-21swapper22:23:300
65309910644053464,52976cyclictest0-21swapper20:00:390
65309910639853477,52857cyclictest3950irq/9-acpi23:22:570
65309910637153464,52843cyclictest9-21ksoftirqd/020:31:380
65309910630653457,52757cyclictest0-21swapper20:42:210
65309910625253382,52805cyclictest0-21swapper21:46:500
65309910619953407,52792cyclictest0-21swapper21:05:580
65309910618953418,52771cyclictest0-21swapper19:46:250
65309910618153452,52729cyclictest0-21swapper19:22:480
65309910617353409,52764cyclictest0-21swapper21:13:400
65309910614753396,52751cyclictest0-21swapper23:14:350
65309910614453042,53100cyclictest0-21swapper00:14:020
65309910613553389,52746cyclictest0-21swapper19:53:270
65309910611353423,52690cyclictest0-21swapper19:32:110
65309910597253366,52606cyclictest0-21swapper00:02:080
65309910583853333,52505cyclictest0-21swapper21:55:420
65309910567052952,52716cyclictest32225-21sh22:08:160
65309910528953061,52225cyclictest3398-21ssh22:13:170
65309910508152988,52088cyclictest0-21swapper20:27:470
65309910506652975,52086cyclictest0-21swapper20:54:550
65309910506552968,52095cyclictest0-21swapper22:30:520
6530995357426,458cyclictest0-21swapper21:00:360
6530995332725,53208cyclictest0-21swapper19:19:170
6530995286329,52834cyclictest0-21swapper00:26:560
6530995277726,52751cyclictest0-21swapper19:13:250
65309952662649,2614cyclictest2679-21devkit-power-da19:42:040
65309924421055,1261cyclictest28805-21ssh00:23:550
65309923461009,1245cyclictest3950irq/9-acpi22:03:340
65309922681067,1075cyclictest2099-21runrttasks20:38:400
65309922681065,1078cyclictest2099-21runrttasks23:25:280
65309922461023,1186cyclictest29037-21ssh23:36:510
65309921181092,903cyclictest17086-21ssh00:06:000
65309921071081,900cyclictest2941-21ssh00:32:470
65309920901077,885cyclictest11691-21ssh21:38:470
65309920901041,1028cyclictest0-21swapper19:55:580
65309920371093,878cyclictest3950irq/9-acpi22:27:510
65309918561042,722cyclictest0-21swapper22:50:080
6530991854996,837cyclictest0-21swapper00:35:280
65309918421066,675cyclictest1907-21snmpd20:47:020
65309918341002,740cyclictest0-21swapper22:16:280
65309916301060,570cyclictest0-21swapper22:55:090
65309916091086,459cyclictest9-21ksoftirqd/023:16:350
6530991576756,817cyclictest0-21swapper19:39:330
6530991570743,819cyclictest0-21swapper22:49:580
65309915691029,540cyclictest0-21swapper19:26:490
6530991521749,768cyclictest0-21swapper23:01:010
65309914861004,416cyclictest0-21swapper20:21:050
6530991470694,771cyclictest0-21swapper21:16:510
65309914571092,365cyclictest0-21swapper20:57:450
65309914551088,367cyclictest0-21swapper21:29:040
65309914311097,334cyclictest0-21swapper23:51:050
65309914051065,340cyclictest0-21swapper21:42:280
65309912101035,175cyclictest0-21swapper23:58:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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