You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-19 - 17:46
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.

Total number of samples: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Fri Jun 19, 2026 12:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151153450,0ktimers/053611sleep07:12:280
525504560,0irq/11-sym53c8x130250irq/15-NE200011:57:470
1514540,0ktimers/015181sleep10:11:240
1514530,0ktimers/068591sleep10:44:460
1514530,0ktimers/0293791sleep09:37:500
1514530,0ktimers/0133631sleep07:58:000
525504500,0irq/11-sym53c8x130250irq/15-NE200010:39:000
1514500,0ktimers/0153231sleep08:09:050
1514490,0ktimers/075831sleep10:50:530
1514450,0ktimers/0290741sleep09:35:530
1514420,0ktimers/0307471sleep09:49:200
1514390,0ktimers/0252581sleep09:10:360
1514390,0ktimers/0156481sleep11:45:060
1514340,0ktimers/0228491sleep12:34:190
525504310,0irq/11-sym53c8x130250irq/15-NE200010:32:240
1302504310,0irq/15-NE200052550irq/11-sym53c8xx09:47:250
1514240,0ktimers/0157521sleep08:12:580
1514220,0ktimers/0272851sleep09:23:210
1514220,0ktimers/0171851sleep11:55:150
525504200,0irq/11-sym53c8x130250irq/15-NE200007:47:120
1514140,0ktimers/0103391sleep07:40:380
1514120,0ktimers/0244221sleep09:05:070
1514080,0ktimers/0280941sleep09:30:080
525504070,0irq/11-sym53c8x130250irq/15-NE200011:47:430
525504020,0irq/11-sym53c8x130250irq/15-NE200008:42:230
1514010,0ktimers/075381sleep07:23:370
1514010,0ktimers/0209271sleep12:21:250
1514010,0ktimers/0178451sleep08:26:380
1513910,0ktimers/0148611sleep11:39:100
1513900,0ktimers/090441sleep11:00:320
525503850,0irq/11-sym53c8x130250irq/15-NE200012:40:470
1302503800,0irq/15-NE200052550irq/11-sym53c8xx09:57:210
1513770,0ktimers/069171sleep07:19:230
1302503750,0irq/15-NE200052550irq/11-sym53c8xx08:32:220
1302503740,0irq/15-NE200052550irq/11-sym53c8xx11:27:420
525503560,0irq/11-sym53c8x130250irq/15-NE200007:53:420
1513560,0ktimers/0222171sleep12:29:000
1513520,0ktimers/094971sleep07:34:490
1302503510,0irq/15-NE200052550irq/11-sym53c8xx10:02:150
1513500,0ktimers/0191431sleep12:08:330
1513500,0ktimers/0104141sleep11:09:030
1513410,0ktimers/0100171sleep11:06:150
324313400,0sleep151ktimers/010:20:240
525503320,0irq/11-sym53c8x130250irq/15-NE200012:23:190
1513320,0ktimers/0167551sleep08:18:250
1513260,0ktimers/0244701sleep12:45:230
525503130,0irq/11-sym53c8x130250irq/15-NE200011:24:120
1513120,0ktimers/09601sleep10:07:010
2657713110,0sleep151ktimers/009:17:390
525503050,0irq/11-sym53c8x130250irq/15-NE200010:12:360
1513020,0ktimers/014339-21chrt08:03:200
1302503010,0irq/15-NE200011514-21ssh11:17:420
1302502970,0irq/15-NE200052550irq/11-sym53c8xx09:12:230
1512960,0ktimers/0185901sleep12:04:110
525502910,0irq/11-sym53c8x130250irq/15-NE200009:02:170
563112820,0sleep151ktimers/010:37:240
2011212820,0sleep151ktimers/008:39:160
1302502790,0irq/15-NE200026436-21diskmemload10:26:260
629999267115,0cyclictest0-21swapper10:56:170
525502670,0irq/11-sym53c8x11669-21grep07:47:340
1512650,0ktimers/0197661sleep12:13:070
1512630,0ktimers/022122-21apt-get08:52:530
1302502630,0irq/15-NE20007877-21cat07:27:300
1302502630,0irq/15-NE20003437-21nscd11:16:400
1302502570,0irq/15-NE200030942-21kworker/u4:2+xprtiod11:33:310
1302502540,0irq/15-NE200021609-21nfs_client08:48:360
1302502530,0irq/15-NE200018105-21mailstats08:27:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional