You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-02 - 04:07
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 Sat May 02, 2026 00:43:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
82839910680053409,53300cyclictest0-21swapper20:26:320
82839910674353466,53277cyclictest0-21swapper23:46:400
82839910669953383,53252cyclictest9-21ksoftirqd/020:35:350
82839910667653420,53165cyclictest0-21swapper23:38:080
82839910659353465,53128cyclictest0-21swapper00:26:420
82839910658553387,53132cyclictest0-21swapper22:33:290
82839910654253386,53066cyclictest0-21swapper21:59:390
82839910651153475,53036cyclictest0-21swapper19:42:100
82839910650153469,53032cyclictest0-21swapper23:01:170
82839910649253470,53022cyclictest0-21swapper21:49:060
82839910649253443,53049cyclictest0-21swapper23:29:350
82839910645253405,53047cyclictest0-21swapper00:15:380
82839910643053434,52996cyclictest0-21swapper21:01:430
82839910640053419,52981cyclictest0-21swapper00:01:240
82839910635353435,52855cyclictest9-21ksoftirqd/020:21:510
82839910627353396,52812cyclictest0-21swapper20:16:400
82839910625653387,52804cyclictest0-21swapper20:12:080
82839910625453385,52803cyclictest0-21swapper19:36:380
82839910625253442,52810cyclictest0-21swapper21:05:540
82839910620053422,52778cyclictest0-21swapper20:44:070
82839910617953399,52780cyclictest0-21swapper23:12:400
82839910616553449,52716cyclictest0-21swapper20:53:400
82839910615053397,52753cyclictest0-21swapper22:25:470
82839910556852998,52567cyclictest7979-21ssh21:35:520
8283995355824,498cyclictest0-21swapper20:30:540
8283995349126,53465cyclictest0-21swapper00:37:250
8283995345426,0cyclictest0-21swapper19:29:260
8283995343025,53405cyclictest0-21swapper22:05:210
8283995339827,53371cyclictest0-21swapper21:13:360
8283995339426,53368cyclictest0-21swapper23:58:440
8283995328125,53134cyclictest21282-21diskmemload22:52:140
8283995276925,52744cyclictest0-21swapper23:53:520
82839924381035,1280cyclictest21282-21diskmemload23:07:190
82839923581094,1162cyclictest31050-21ssh23:40:580
82839921601023,1099cyclictest27281-21ssh22:04:410
82839921531043,1073cyclictest973-21ssh21:26:100
82839921371048,1023cyclictest3950irq/9-acpi21:33:220
82839921371026,1073cyclictest20096-21diskmemload21:54:180
82839921171078,916cyclictest21282-21diskmemload00:21:500
82839921041069,912cyclictest25811-21ssh22:48:130
8283992091995,1058cyclictest13782-21ssh23:16:310
82839920871005,987cyclictest14466-21kworker/0:000:08:560
82839920861090,902cyclictest134850irq/9-eth022:42:520
82839920671006,1027cyclictest0-21swapper22:56:560
82839920641052,889cyclictest2082-21ssh00:32:330
82839920261030,899cyclictest17490-21rm22:35:300
82839919991020,882cyclictest21282-21diskmemload22:12:130
82839919831031,859cyclictest0-21swapper19:55:540
82839919821028,858cyclictest0-21swapper23:22:030
82839919471078,776cyclictest0-21swapper20:00:450
8283991941934,973cyclictest0-21swapper23:33:260
8283991910933,957cyclictest0-21swapper21:18:470
82839919021002,863cyclictest20516-21ssh00:12:370
82839918971097,702cyclictest2099-21runrttasks19:54:530
82839918971032,773cyclictest0-21swapper19:47:210
8283991830942,853cyclictest0-21swapper19:31:160
82839917861012,651cyclictest21282-21diskmemload21:41:340
8283991742842,886cyclictest0-21swapper22:19:450
82839917371013,630cyclictest0-21swapper20:56:310
82839917321043,622cyclictest0-21swapper20:47:480
82839914901007,419cyclictest0-21swapper20:06:270
82839914231093,330cyclictest0-21swapper22:23:260
82839914111073,338cyclictest0-21swapper21:23:090
8283991355686,664cyclictest9662-21hwlatdetect-tra19:14:220
8283991209618,588cyclictest25916-21grep19:20:530
8283991188606,578cyclictest9662-21hwlatdetect-tra19:16:320
113721700,1sleep01133-21grep19:07:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional