You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-21 - 16:06
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 Sun Jun 21, 2026 12:43:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30249910717153471,53636cyclictest3950irq/9-acpi09:14:460
30249910714453381,53698cyclictest19738-21kworker/0:011:35:170
30249910707353476,53501cyclictest26811-21ssh09:19:080
30249910700253450,53456cyclictest7418-21ssh11:11:000
30249910672253481,53119cyclictest20363-21diskmemload10:39:210
30249910660053474,53126cyclictest0-21swapper12:09:570
30249910653953487,53052cyclictest0-21swapper10:49:540
30249910651353478,53035cyclictest0-21swapper10:17:550
30249910651253444,53003cyclictest9-21ksoftirqd/011:08:490
30249910649553468,53027cyclictest0-21swapper10:28:480
30249910646853455,53013cyclictest0-21swapper08:40:270
30249910645353447,53006cyclictest0-21swapper11:00:070
30249910644853462,52986cyclictest0-21swapper09:56:490
30249910644653432,53014cyclictest0-21swapper07:17:030
30249910625853388,52806cyclictest0-21swapper11:59:340
30249910625553386,52804cyclictest0-21swapper08:57:210
30249910625553386,52804cyclictest0-21swapper08:38:160
30249910625053402,52848cyclictest0-21swapper08:53:400
30249910621653474,52742cyclictest0-21swapper08:11:380
30249910619353460,52733cyclictest0-21swapper07:47:410
30249910619153467,52724cyclictest0-21swapper07:30:360
30249910618953459,52730cyclictest0-21swapper10:33:090
30249910618353458,52725cyclictest0-21swapper07:52:230
30249910617253410,52762cyclictest0-21swapper08:26:530
30249910617153406,52765cyclictest0-21swapper09:49:160
30249910615853445,52713cyclictest0-21swapper08:18:300
30249910613653392,52744cyclictest0-21swapper07:28:360
30249910592552991,52932cyclictest27768-21ssh10:06:510
30249910557052908,52660cyclictest32400-21ssh11:48:010
30249910516753006,52159cyclictest10199-21ssh12:02:250
30249910510152893,52202cyclictest29362-21ssh10:55:560
3024995328624,53262cyclictest0-21swapper09:52:570
3024995323815,53223cyclictest0-21swapper11:41:590
3024995322429,53195cyclictest0-21swapper12:12:380
3024995316325,0cyclictest0-21swapper09:42:550
3024995316026,53134cyclictest0-21swapper07:22:040
3024995313726,53111cyclictest0-21swapper07:35:480
3024995308427,53057cyclictest0-21swapper12:34:040
3024995278227,52755cyclictest0-21swapper08:46:080
3024995276426,52738cyclictest0-21swapper08:34:350
30249947282530,2194cyclictest1741-21hald09:22:090
30249925391093,1346cyclictest32084-21ssh09:25:400
30249924471083,1269cyclictest3504-21kworker/u2:110:21:060
30249923841077,1241cyclictest3950irq/9-acpi09:32:420
30249923421037,1211cyclictest3114-21ssh11:52:020
30249923031089,1115cyclictest1907-21snmpd07:59:050
30249922761056,1098cyclictest0-21swapper09:03:230
30249922551055,1101cyclictest18998-21diskmemload10:40:510
30249921941075,1051cyclictest134850irq/9-eth009:36:330
30249920531064,863cyclictest24551-21ssh12:23:410
30249920051040,871cyclictest0-21swapper08:02:460
30249919911034,862cyclictest0-21swapper07:14:020
30249919821029,860cyclictest0-21swapper11:25:440
30249919471018,806cyclictest12046-21ssh11:18:320
30249918881095,693cyclictest27699-21ssh10:54:450
30249918831057,732cyclictest0-21swapper11:30:050
3024991844929,891cyclictest28188-21ssh12:29:020
30249917791093,597cyclictest3950irq/9-acpi10:02:000
30249917471079,603cyclictest3950irq/9-acpi11:24:140
30249916981098,600cyclictest0-21swapper07:42:100
3024991695948,723cyclictest32152-21ssh10:13:530
30249916611080,581cyclictest0-21swapper09:09:550
30249916261062,564cyclictest0-21swapper12:17:490
30249916141096,454cyclictest10-21rcuc/008:06:470
30249916121079,441cyclictest9-21ksoftirqd/008:20:310
30249914361041,395cyclictest0-21swapper12:37:050
1995270237,173sleep00-21swapper07:05:440
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional