You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-06 - 13:56
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 100 highest latencies:
System rack6slot6 (updated Thu Aug 06, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
185139910702953409,53529cyclictest0-21swapper21:01:030
185139910692853414,53418cyclictest12124-21ssh21:21:490
185139910687753467,53410cyclictest0-21swapper22:01:110
185139910676153428,53236cyclictest1687-21ssh23:30:260
185139910668253420,53198cyclictest0-21swapper20:10:390
185139910664553464,53181cyclictest0-21swapper20:50:300
185139910658353412,53080cyclictest0-21swapper00:39:460
185139910658053393,53093cyclictest0-21swapper21:46:460
185139910656953457,53112cyclictest0-21swapper21:38:240
185139910655953451,53045cyclictest3950irq/9-acpi22:48:340
185139910654153385,53090cyclictest0-21swapper20:07:080
185139910650953477,53032cyclictest0-21swapper23:53:330
185139910650553380,53062cyclictest134850irq/9-eth021:18:380
185139910649953471,53028cyclictest0-21swapper22:09:130
185139910649053415,53075cyclictest0-21swapper20:55:520
185139910644453399,53045cyclictest0-21swapper21:31:220
185139910643653395,53041cyclictest0-21swapper23:25:450
185139910643553397,53038cyclictest0-21swapper22:59:170
185139910643353432,53001cyclictest0-21swapper22:54:560
185139910642553351,53059cyclictest3522-21diskmemload00:31:540
185139910641153424,52987cyclictest0-21swapper00:01:050
185139910640053477,52923cyclictest0-21swapper20:45:090
185139910638853450,52873cyclictest18506-21cyclictest19:33:380
185139910621853472,52746cyclictest0-21swapper19:11:120
185139910621053473,52737cyclictest0-21swapper19:59:050
185139910620253463,52739cyclictest0-21swapper20:34:160
185139910618353454,52729cyclictest0-21swapper23:57:040
185139910615853446,52712cyclictest0-21swapper19:36:090
185139910615753400,52757cyclictest0-21swapper20:26:330
185139910615653400,52756cyclictest0-21swapper19:51:430
185139910615453446,52708cyclictest0-21swapper20:03:570
185139910614653437,52709cyclictest0-21swapper20:40:070
185139910614653395,52751cyclictest0-21swapper19:16:030
185139910614553440,52705cyclictest0-21swapper19:28:370
185139910613253387,52745cyclictest0-21swapper19:42:100
185139910567653057,52616cyclictest28206-21ssh22:34:200
185139910514153020,52119cyclictest0-21swapper21:12:570
185139910508852915,52171cyclictest134850irq/9-eth000:20:510
18513995353625,53416cyclictest0-21swapper21:41:150
1851399533546,53254cyclictest0-21swapper19:20:040
18513995322325,444cyclictest0-21swapper19:49:230
18513995310353047,56cyclictest0-21swapper00:10:380
18513995302226,52903cyclictest0-21swapper23:14:220
1851399529786,52972cyclictest0-21swapper00:25:520
18513995278125,52756cyclictest0-21swapper20:24:430
18513995277725,52752cyclictest0-21swapper22:39:220
185139922921021,1177cyclictest26661-21kworker/u2:100:09:170
185139922381094,1092cyclictest9-21ksoftirqd/023:37:080
185139922381030,1110cyclictest2099-21runrttasks23:49:420
185139921781053,999cyclictest9692-21ssh23:42:400
185139921521018,1042cyclictest134850irq/9-eth022:24:270
185139920951094,1001cyclictest0-21swapper23:22:240
185139920691034,1000cyclictest0-21swapper21:58:300
185139920621021,1007cyclictest0-21swapper21:53:480
185139920161024,955cyclictest817-21ssh00:18:100
185139920081028,856cyclictest0-21swapper22:18:360
185139919931091,774cyclictest2099-21runrttasks21:07:550
185139919801029,858cyclictest0-21swapper21:28:110
185139919221070,852cyclictest0-21swapper20:39:370
185139918661074,792cyclictest0-21swapper22:42:420
185139917161083,633cyclictest0-21swapper23:04:490
18513991621923,661cyclictest25491-21ssh23:18:030
185139916171084,489cyclictest18506-21cyclictest20:19:410
185139914981099,362cyclictest0-21swapper23:08:500
185139914571095,362cyclictest0-21swapper22:25:380
185139914341084,350cyclictest0-21swapper22:13:240
16515255186,207sleep00-21swapper19:05:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional