You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-01 - 01:16
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 Tue Jun 30, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
232189910689453414,53389cyclictest9-21ksoftirqd/009:44:100
232189910680253337,53445cyclictest0-21swapper08:04:510
232189910679653448,53252cyclictest32382-21diskmemload09:26:250
232189910671453384,53241cyclictest27847-21kworker/0:209:03:180
232189910669453452,53176cyclictest134850irq/9-eth009:36:370
232189910667753384,53201cyclictest11-21rcu_preempt12:28:270
232189910656353386,53114cyclictest3950irq/9-acpi08:54:350
232189910654453396,53148cyclictest0-21swapper08:09:520
232189910653653384,53062cyclictest0-21swapper08:46:330
232189910651453466,53048cyclictest0-21swapper11:42:140
232189910649653468,53028cyclictest0-21swapper08:23:260
232189910648253449,53033cyclictest0-21swapper09:20:030
232189910648153458,53023cyclictest0-21swapper08:26:270
232189910645153401,53050cyclictest0-21swapper11:38:020
232189910642653433,52993cyclictest0-21swapper10:15:090
232189910642653432,52994cyclictest0-21swapper10:03:250
232189910641353458,52955cyclictest0-21swapper08:38:210
232189910640753418,52989cyclictest0-21swapper08:00:000
232189910630153433,52777cyclictest0-21swapper11:51:360
232189910627353395,52812cyclictest0-21swapper08:56:360
232189910622753476,52751cyclictest0-21swapper08:14:240
232189910621953471,52748cyclictest0-21swapper07:34:520
232189910621453474,52740cyclictest0-21swapper12:07:010
232189910619453464,52730cyclictest0-21swapper07:54:480
232189910617753411,52766cyclictest0-21swapper08:42:120
232189910612453428,52696cyclictest0-21swapper07:29:310
232189910600652950,53054cyclictest0-21swapper10:32:030
232189910507052987,52081cyclictest0-21swapper12:34:590
232189910502952930,52093cyclictest0-21swapper10:44:470
23218995396453376,523cyclictest0-21swapper10:10:470
23218995386653404,397cyclictest0-21swapper10:25:520
23218995376453368,332cyclictest0-21swapper11:17:160
23218995372653422,210cyclictest14975-21ssh09:30:360
23218995364127,446cyclictest0-21swapper07:24:490
23218995357953406,109cyclictest0-21swapper10:52:190
23218995354424,53430cyclictest0-21swapper07:38:540
23218995353526,0cyclictest0-21swapper10:36:550
23218995351124,0cyclictest0-21swapper08:17:050
23218995322325,53198cyclictest0-21swapper09:06:190
23218995306724,53043cyclictest0-21swapper11:30:300
232189924761092,1285cyclictest26412-21ssh12:12:320
232189924171048,1243cyclictest15478-21ssh11:55:370
232189922941017,1151cyclictest32206-21ssh09:56:230
232189922241088,1069cyclictest27041-21rm11:25:190
232189921431088,989cyclictest134850irq/9-eth010:23:010
232189920851036,1011cyclictest8883-21ssh10:58:410
232189920681025,1009cyclictest0-21swapper12:36:290
232189920631018,1011cyclictest0-21swapper09:51:220
23218992021981,1005cyclictest0-21swapper07:43:250
23218992009975,999cyclictest0-21swapper12:03:000
232189920051028,884cyclictest0-21swapper12:21:250
232189920031024,884cyclictest0-21swapper11:01:220
232189920011028,851cyclictest0-21swapper09:48:510
232189919891032,863cyclictest0-21swapper11:06:130
23218991943949,974cyclictest0-21swapper11:48:560
23218991912943,960cyclictest32021-21kworker/0:110:47:480
232189919031042,824cyclictest8294-21ssh10:09:570
232189918851022,812cyclictest5187-21kworker/u2:209:19:320
23218991874931,906cyclictest19376-21ssh11:14:360
232189916211079,542cyclictest0-21swapper08:33:290
232189915341035,499cyclictest0-21swapper07:47:160
232189915251028,386cyclictest0-21swapper09:11:200
232189915101119,391cyclictest0-21swapper12:18:040
232189914961008,421cyclictest0-21swapper11:21:280
23218991091592,496cyclictest14199-21hwlatdetect-tra07:11:460
23218991088588,496cyclictest26119-21hwlatdetect-tra07:17:170
608622090,2sleep06087-21hwlatdetect-tra07:07:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional