You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-06 - 07:06
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 all highest latencies:
System rack6slot6 (updated Tue Jan 06, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
264149910745253465,53890cyclictest13803-21diskmemload23:24:350
264149910681253478,53334cyclictest0-21swapper20:36:260
264149910679853486,53223cyclictest26402-21cyclictest00:37:360
264149910678553460,53260cyclictest22175-21kworker/0:321:17:480
264149910673953400,53274cyclictest9-21ksoftirqd/023:47:110
264149910662453387,53172cyclictest10-21rcuc/021:07:450
264149910660053473,53035cyclictest0-21swapper22:59:170
264149910656053426,53042cyclictest0-21swapper23:17:430
264149910655153446,53105cyclictest0-21swapper19:53:040
264149910653853383,53089cyclictest0-21swapper22:54:560
264149910653453486,53048cyclictest0-21swapper22:43:030
264149910652353432,53091cyclictest0-21swapper20:56:520
264149910652253478,53044cyclictest0-21swapper00:33:350
264149910646653452,53014cyclictest0-21swapper00:11:080
264149910646453409,53055cyclictest0-21swapper22:09:430
264149910646153449,53012cyclictest0-21swapper21:42:350
264149910643953442,52997cyclictest0-21swapper00:04:060
264149910643853442,52996cyclictest0-21swapper23:25:550
264149910643453437,52997cyclictest0-21swapper22:32:400
264149910643153434,52997cyclictest0-21swapper22:15:050
264149910642553431,52994cyclictest0-21swapper23:07:100
264149910642453432,52992cyclictest0-21swapper21:39:550
264149910641353427,52986cyclictest0-21swapper20:17:410
264149910640253450,52889cyclictest26402-21cyclictest21:01:540
264149910625353381,52808cyclictest9-21ksoftirqd/019:27:570
264149910621053471,52739cyclictest0-21swapper20:25:030
264149910618353458,52725cyclictest0-21swapper20:04:370
264149910618053450,52730cyclictest0-21swapper19:47:520
264149910617553454,52721cyclictest0-21swapper20:47:290
264149910616053444,52716cyclictest0-21swapper20:14:100
264149910615753397,52760cyclictest0-21swapper20:23:330
264149910612753428,52699cyclictest0-21swapper23:31:370
264149910611953018,53099cyclictest0-21swapper21:45:560
264149910611653420,52696cyclictest0-21swapper19:59:460
264149910605052962,53086cyclictest0-21swapper21:21:490
264149910603252941,53089cyclictest0-21swapper21:10:160
264149910535353100,52253cyclictest0-21swapper23:41:300
264149910506852970,52096cyclictest0-21swapper00:18:400
264149910500652916,52088cyclictest0-21swapper00:08:170
26414995361315,0cyclictest0-21swapper23:14:420
26414995360815,0cyclictest0-21swapper22:11:240
26414995358153430,151cyclictest0-21swapper19:30:570
26414995357353421,152cyclictest0-21swapper20:51:210
26414995333725,53312cyclictest0-21swapper22:02:210
26414995320316,53187cyclictest0-21swapper23:56:440
26414995310126,53075cyclictest0-21swapper20:06:180
26414995249710,52487cyclictest0-21swapper19:36:090
264149923291064,1136cyclictest23814-21ssh00:26:430
264149923141028,1189cyclictest16045-21ssh21:51:480
264149922601068,1064cyclictest22308-21ssh22:49:350
264149921201029,1055cyclictest6922-21ssh22:25:380
26414992026986,1006cyclictest0-21swapper21:55:490
264149919941034,866cyclictest0-21swapper23:03:390
264149919791025,954cyclictest0-21swapper23:54:530
264149919691022,853cyclictest0-21swapper19:42:210
264149919101039,779cyclictest0-21swapper21:31:020
264149918341018,722cyclictest0-21swapper20:40:170
26414991823928,859cyclictest19296-21diskmemload23:39:590
264149917771083,694cyclictest0-21swapper21:25:400
264149917541050,637cyclictest0-21swapper22:37:010
264149916941095,532cyclictest134850irq/9-eth000:22:310
264149916031024,542cyclictest19296-21diskmemload22:22:270
2641499118121,1038cyclictest0-21swapper20:33:250
26414991068608,456cyclictest5143-21hwlatdetect-tra19:12:420
26414991067608,456cyclictest21384-21hwlatdetect-tra19:19:040
26414991044596,445cyclictest20593-21hwlatdetect-tra19:21:250
2641499573464,107cyclictest26311-21latency_hist19:10:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional