You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-05 - 14:49
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 376 highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Fri Jun 05, 2026 12:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151153810,0ktimers/0248881sleep07:12:310
1514770,0ktimers/0177531sleep12:19:280
1514630,0ktimers/074721sleep11:18:520
525504620,0irq/11-sym53c8x130250irq/15-NE200011:03:590
1514580,0ktimers/0284781sleep10:14:180
1514560,0ktimers/0155431sleep12:04:000
1514320,0ktimers/0203131sleep09:27:430
1514250,0ktimers/0324141sleep10:36:250
1514190,0ktimers/0151491sleep09:01:100
525504150,0irq/11-sym53c8x130250irq/15-NE200007:27:130
525504150,0irq/11-sym53c8x130250irq/15-NE200007:21:590
1514130,0ktimers/033381sleep10:57:270
1514130,0ktimers/0219651sleep09:36:530
1514100,0ktimers/0206191sleep12:35:100
1514070,0ktimers/0242481sleep09:50:220
1514060,0ktimers/0120731sleep11:43:430
1514020,0ktimers/018901sleep07:58:230
1302503970,0irq/15-NE200052550irq/11-sym53c8xx10:26:460
1513960,0ktimers/0224491sleep12:45:040
1513820,0ktimers/0283351sleep07:32:070
1513810,0ktimers/089371sleep08:32:220
525503780,0irq/11-sym53c8x130250irq/15-NE200007:38:070
525503740,0irq/11-sym53c8x130250irq/15-NE200011:13:520
1302503530,0irq/15-NE200052550irq/11-sym53c8xx08:27:130
2527799339179,0cyclictest502-21chrt10:38:290
1302503290,0irq/15-NE200052550irq/11-sym53c8xx10:09:450
1302503240,0irq/15-NE200052550irq/11-sym53c8xx08:12:060
1302503220,0irq/15-NE200052550irq/11-sym53c8xx08:17:080
1302503110,0irq/15-NE200052550irq/11-sym53c8xx12:22:290
525503100,0irq/11-sym53c8x130250irq/15-NE200010:45:220
525503040,0irq/11-sym53c8x130250irq/15-NE200008:21:460
1302503030,0irq/15-NE200052550irq/11-sym53c8xx09:23:430
525503020,0irq/11-sym53c8x130250irq/15-NE200011:37:310
1302503000,0irq/15-NE200052550irq/11-sym53c8xx08:37:200
525502960,0irq/11-sym53c8x130250irq/15-NE200012:31:460
525502950,0irq/11-sym53c8x130250irq/15-NE200011:26:170
1512950,0ktimers/0252901sleep09:56:330
1302502940,0irq/15-NE200052550irq/11-sym53c8xx09:58:130
25277992879,0cyclictest30604-21munin-node10:28:130
1302502870,0irq/15-NE200052550irq/11-sym53c8xx12:37:540
1302502860,0irq/15-NE200052550irq/11-sym53c8xx12:12:080
2527799283191,0cyclictest465-21nfs_client07:52:530
1302502830,0irq/15-NE200052550irq/11-sym53c8xx12:08:590
2527799282138,0cyclictest3277-21date08:06:450
2527799277195,0cyclictest17856-21cut09:12:580
2527799275160,0cyclictest3460-21snmpd09:17:260
1302502750,0irq/15-NE200052550irq/11-sym53c8xx08:42:020
2527799274192,0cyclictest2162-21http10:51:400
2527799273179,0cyclictest2953-21runrttasks10:55:230
2527799270188,0cyclictest13299-21sh11:51:180
1302502700,0irq/15-NE200052550irq/11-sym53c8xx11:27:440
1302502700,0irq/15-NE200052550irq/11-sym53c8xx09:43:540
1302502670,0irq/15-NE200052550irq/11-sym53c8xx11:34:390
2527799266112,0cyclictest0-21swapper09:40:030
1302502640,0irq/15-NE200052550irq/11-sym53c8xx10:20:390
2527799263181,0cyclictest5180-21irqstats11:07:120
2527799261108,0cyclictest0-21swapper10:06:300
2527799260181,0cyclictest25819-21cut07:17:530
2527799260181,0cyclictest12601-21netstat08:48:090
2527799260179,0cyclictest31762-21awk07:47:410
2527799260179,0cyclictest13902-21ls08:53:250
2527799257177,0cyclictest16527-21df09:07:320
2527799255179,0cyclictest14207-21ssh11:57:290
2527799253175,0cyclictest16384-21date09:07:000
2527799250171,0cyclictest31074-21cut07:43:210
2527799249173,0cyclictest3337-21mailstats08:06:520
2527799244162,0cyclictest13657-21chrt11:53:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional