You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-23 - 00:26
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, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack6slot5.osadl.org (updated Fri May 22, 2026 12:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2099599107595530,5219cyclictest19191-21kworker/0:209:04:260
209959998735265,4597cyclictest19191-21kworker/0:208:57:570
209959998335152,4677cyclictest22320-21kworker/0:008:00:040
209959996885180,4503cyclictest17235-21kworker/0:108:24:110
209959993774908,4445cyclictest19191-21kworker/0:209:42:340
209959991684733,4424cyclictest19191-21kworker/0:208:50:590
209959990744684,4379cyclictest22320-21kworker/0:007:36:500
209959989424617,4314cyclictest19191-21kworker/0:208:29:180
209959988504630,4178cyclictest22320-21kworker/0:008:08:100
209959988244668,4153cyclictest22320-21kworker/0:007:13:030
209959981954183,3952cyclictest22320-21kworker/0:007:30:550
209959979424271,3611cyclictest22320-21kworker/0:008:12:590
209959979304211,3708cyclictest22320-21kworker/0:007:50:370
209959978093903,3855cyclictest22320-21kworker/0:007:22:080
209959976723829,3783cyclictest22320-21kworker/0:007:26:220
209959976664117,3535cyclictest19191-21kworker/0:209:13:000
209959976643831,3782cyclictest19191-21kworker/0:208:49:230
209959976533830,3780cyclictest19191-21kworker/0:208:43:520
209959974064004,3351cyclictest22320-21kworker/0:007:49:030
209959972833850,3391cyclictest19191-21kworker/0:209:39:560
209959970073851,3144cyclictest22320-21kworker/0:008:19:160
209959969513674,3226cyclictest19191-21kworker/0:208:38:240
209959968673779,3076cyclictest19191-21kworker/0:208:34:250
209959968333662,3160cyclictest22320-21kworker/0:007:16:170
209959966873536,3091cyclictest19191-21kworker/0:209:20:580
209959963023394,2897cyclictest22320-21kworker/0:007:41:100
209959962483430,2768cyclictest22320-21kworker/0:007:58:390
209959933353244,78cyclictest19191-21kworker/0:209:09:320
203832810185,203sleep00-21swapper07:05:330
20995995361,521cyclictest11581-21ssh09:28:350
209959948956,192cyclictest13-21rcuc/012:35:320
209959948147,88cyclictest10008-21ssh10:39:330
209959948049,190cyclictest18179-21ssh10:57:230
209959947622,269cyclictest25065-21ssh11:14:360
20995994428,372cyclictest13642-21cstates10:46:370
209959943956,359cyclictest0-21swapper09:54:180
20995994371,374cyclictest15463-21ssh10:51:110
209959943667,87cyclictest31163-21ssh10:12:070
20995994350,374cyclictest1977-21diskmemload10:08:050
209959943268,303cyclictest11-21ksoftirqd/012:00:120
209959942469,355cyclictest0-21swapper10:21:560
20995994231,247cyclictest20282-21ssh12:17:560
209959942250,358cyclictest26702-21ssh12:32:430
209959942142,363cyclictest6503-21ssh09:16:530
209959941773,344cyclictest0-21swapper11:53:520
209959941743,88cyclictest4894-21runrttasks09:32:500
209959941739,88cyclictest30202-21ssh11:25:460
209959940945,350cyclictest4272-21snmpd11:19:180
209959940854,340cyclictest10705-21ssh11:55:470
209959940541,350cyclictest20540-21ssh09:47:420
209959940535,301cyclictest28973-1kworker/0:0H09:55:250
209959940437,88cyclictest13-21rcuc/010:29:410
209959940338,189cyclictest20807-21ssh11:04:500
209959940333,358cyclictest2848-21ssh11:37:070
209959940248,33cyclictest0-21swapper11:23:390
209959940133,204cyclictest1977-21diskmemload12:22:070
209959940033,367cyclictest17434-21kernelversion12:11:070
209959939934,359cyclictest16307-21ssh12:09:250
209959939535,360cyclictest0-21swapper11:07:550
209959939231,361cyclictest0-21swapper11:49:100
209959939132,359cyclictest0-21swapper11:43:530
209959939013,362cyclictest26875-21ssh10:02:030
209959938333,162cyclictest842-21apt-get10:17:010
209959936531,334cyclictest1977-21diskmemload11:33:150
209959935177,260cyclictest4253-21lldpd12:26:540
209959935152,299cyclictest0-21swapper10:44:280
209959934132,309cyclictest0-21swapper10:30:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional