You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-28 - 09:42
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Sat Feb 28, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
62109910681453403,53348cyclictest6203-21cyclictest23:07:130
62109910678653482,53240cyclictest2063649kworker/u2:100:00:280
62109910671553385,53235cyclictest0-21swapper21:14:510
62109910670053400,53237cyclictest9-21ksoftirqd/022:18:590
62109910669353439,53254cyclictest0-21swapper19:34:020
62109910665353416,53145cyclictest0-21swapper23:54:570
62109910659753468,53111cyclictest9-21ksoftirqd/022:33:330
62109910650953402,53107cyclictest0-21swapper00:11:320
62109910649953475,53024cyclictest0-21swapper22:23:100
62109910649953471,53028cyclictest0-21swapper21:21:020
62109910648253471,53011cyclictest0-21swapper20:05:310
62109910648153465,53016cyclictest0-21swapper00:24:350
62109910647553457,53018cyclictest0-21swapper22:13:580
62109910647253415,53057cyclictest0-21swapper21:03:070
62109910646153473,52896cyclictest0-21swapper20:57:360
62109910635253386,52877cyclictest10-21rcuc/022:26:310
62109910632953487,52751cyclictest0-21swapper20:02:000
62109910632653468,52744cyclictest0-21swapper23:10:340
62109910632453414,52817cyclictest0-21swapper21:19:220
62109910629653458,52719cyclictest0-21swapper23:40:020
62109910628953054,53232cyclictest0-21swapper22:44:260
62109910628653404,52816cyclictest0-21swapper19:53:170
62109910627353189,53080cyclictest1326-21ssh23:27:190
62109910624853381,52801cyclictest0-21swapper19:25:390
62109910622653390,52836cyclictest0-21swapper19:24:090
62109910620453467,52737cyclictest0-21swapper20:12:430
62109910618453454,52730cyclictest0-21swapper21:25:540
62109910616153402,52759cyclictest0-21swapper23:45:040
62109910614953437,52712cyclictest0-21swapper20:39:200
62109910614453393,52751cyclictest0-21swapper20:20:050
62109910613553438,52697cyclictest0-21swapper19:46:050
62109910612953428,52701cyclictest0-21swapper22:49:180
62109910588753176,52706cyclictest16857-21ssh00:38:190
62109910588553305,52561cyclictest0-21swapper19:35:020
62109910532652908,52416cyclictest31396-21ssh21:48:400
62109910526552988,52274cyclictest4871-21diskmemload22:06:050
6210995385653394,462cyclictest0-21swapper21:33:260
6210995367453374,236cyclictest0-21swapper20:27:170
6210995344130,0cyclictest2099-21runrttasks00:30:570
6210995316227,0cyclictest0-21swapper00:28:470
6210995315324,53129cyclictest0-21swapper21:41:280
6210995310727,53080cyclictest0-21swapper21:50:010
6210995308527,53058cyclictest0-21swapper23:56:470
62109955752865,2584cyclictest1741-21hald20:15:340
62109953832747,2626cyclictest1741-21hald00:18:340
62109924161093,1198cyclictest2099-21runrttasks20:41:410
62109923851095,1192cyclictest2099-21runrttasks21:57:030
62109921301099,906cyclictest26481-21ssh23:15:550
62109920711028,918cyclictest1907-21snmpd19:40:540
62109920551016,1005cyclictest0-21swapper22:50:580
62109920221097,799cyclictest23305-21ssh21:35:470
62109920121016,963cyclictest0-21swapper22:37:240
62109920061028,857cyclictest0-21swapper21:07:080
62109920051026,912cyclictest134850irq/9-eth023:20:170
6210991915931,950cyclictest0-21swapper22:59:410
62109918921030,768cyclictest0-21swapper19:59:390
62109918681049,728cyclictest0-21swapper20:46:120
62109917361092,576cyclictest9-21ksoftirqd/020:54:050
62109917111078,570cyclictest6203-21cyclictest00:08:410
62109917021075,534cyclictest134850irq/9-eth022:03:250
62109916881067,621cyclictest0-21swapper20:34:390
62109916511004,647cyclictest0-21swapper23:00:310
62109914471099,348cyclictest0-21swapper23:31:000
62109913941019,375cyclictest0-21swapper23:36:010
6210991110616,491cyclictest7501-21wc19:19:270
6210991090610,477cyclictest24124-21hwlatdetect-tra19:11:050
388222310,1sleep03883-21hwlatdetect-tra19:06:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional