You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-09 - 18:15
OSADL QA Farm

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of system in rack #f, slot #5

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next 		  
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: 100 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackfslot5.osadl.org (updated Tue Jun 09, 2026 12:46:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)		T*(,W**)
latency
(µs)		CmdPIDPrioCmd
3042499984972,7cyclictest0-21swapper/111:57:271
3042599970960,5cyclictest0-21swapper/211:57:282
3042399942919,18cyclictest31136-21kworker/0:3+events_freezable_power_11:57:270
3042699794779,8cyclictest0-21swapper/311:57:283
3042399781738,37cyclictest31136-21kworker/0:3+events_freezable_power_07:45:130
3042499776764,7cyclictest0-21swapper/112:30:211
3042699773761,7cyclictest0-21swapper/310:51:403
3042699773761,7cyclictest0-21swapper/310:51:403
3042499769757,7cyclictest0-21swapper/111:13:351
3042399765721,37cyclictest10658-21kworker/0:0+events_freezable_power_11:35:320
3042399765721,37cyclictest10658-21kworker/0:0+events_freezable_power_11:35:310
3042499764754,5cyclictest0-21swapper/110:51:391
3042499764754,5cyclictest0-21swapper/110:51:391
3042499764752,7cyclictest0-21swapper/108:18:071
3042499763751,7cyclictest0-21swapper/111:24:341
3042499762750,7cyclictest0-21swapper/110:07:481
3042499762750,7cyclictest0-21swapper/108:51:011
3042599761751,5cyclictest0-21swapper/212:30:222
3042699760748,7cyclictest0-21swapper/309:56:493
3042399760720,35cyclictest3586-21kworker/0:5+events_freezable_power_09:45:510
3042699758746,7cyclictest0-21swapper/310:40:413
3042499757744,7cyclictest0-21swapper/109:34:531
3042599755745,5cyclictest0-21swapper/211:13:362
3042499755743,7cyclictest0-21swapper/107:34:161
3042499753741,7cyclictest0-21swapper/109:01:591
3042499753741,7cyclictest0-21swapper/109:01:591
3042499751741,5cyclictest0-21swapper/109:56:491
3042499751739,7cyclictest0-21swapper/108:07:091
3042599750742,3cyclictest0-21swapper/210:51:402
3042599750742,3cyclictest0-21swapper/210:51:402
3042599750740,5cyclictest0-21swapper/208:18:072
3042599749739,5cyclictest0-21swapper/211:24:342
3042499749739,5cyclictest0-21swapper/110:40:411
3042599748738,5cyclictest0-21swapper/210:07:472
3042599748738,5cyclictest0-21swapper/208:51:012
3042499748736,7cyclictest0-21swapper/112:08:261
3042499748736,7cyclictest0-21swapper/112:08:251
3042499748736,7cyclictest0-21swapper/109:23:561
3042499747735,7cyclictest0-21swapper/112:19:241
3042499747734,8cyclictest0-21swapper/107:56:111
3042499746733,7cyclictest0-21swapper/109:12:571
3042499744732,7cyclictest0-21swapper/111:46:301
3042499743731,7cyclictest0-21swapper/110:18:461
3042499743731,7cyclictest0-21swapper/110:18:451
3042499743730,7cyclictest0-21swapper/111:02:381
3042599742732,5cyclictest0-21swapper/209:34:542
3042499742730,7cyclictest0-21swapper/107:23:181
3042599741731,5cyclictest0-21swapper/207:34:162
3042499740728,7cyclictest0-21swapper/110:29:431
3042499740728,7cyclictest0-21swapper/108:29:051
3042499740728,7cyclictest0-21swapper/108:29:051
3042499740728,7cyclictest0-21swapper/107:12:201
3042599739729,5cyclictest0-21swapper/209:01:592
3042599739729,5cyclictest0-21swapper/209:01:592
3042599737727,5cyclictest0-21swapper/208:07:092
3042399737711,21cyclictest21266-21kworker/0:2+events_freezable_power_12:30:220
3042599736728,3cyclictest0-21swapper/209:56:502
3042599736727,4cyclictest0-21swapper/210:40:422
3042599734724,5cyclictest0-21swapper/209:23:552
3042599733723,5cyclictest0-21swapper/212:19:232
3042599733723,5cyclictest0-21swapper/212:08:262
3042599733723,5cyclictest0-21swapper/212:08:262
3042599732722,5cyclictest0-21swapper/207:56:112
3042599731721,5cyclictest0-21swapper/209:12:572
3042599730720,5cyclictest0-21swapper/211:46:302
3042599729719,5cyclictest0-21swapper/210:18:462
3042599729719,5cyclictest0-21swapper/210:18:452
3042599729718,5cyclictest0-21swapper/211:02:372
3042599727717,5cyclictest0-21swapper/207:23:182
3042399727705,17cyclictest12208-21kworker/0:1+events_freezable_power_11:13:350
3042599726716,5cyclictest0-21swapper/207:12:202
3042599725715,5cyclictest0-21swapper/210:29:432
3042599725715,5cyclictest0-21swapper/208:29:052
3042599725715,5cyclictest0-21swapper/208:29:052
3042399724698,20cyclictest31136-21kworker/0:3+events_freezable_power_08:51:020
3042399722700,17cyclictest31136-21kworker/0:3+events_freezable_power_08:18:070
3042399720699,16cyclictest29798-21kworker/0:4+events_freezable_power_11:24:330
3042399720698,17cyclictest2991-21kworker/0:2+events_freezable_power_10:07:470
3042399717702,10cyclictest12208-21kworker/0:1+events_freezable_power_10:51:400
3042399717702,10cyclictest12208-21kworker/0:1+events_freezable_power_10:51:390
3042399714692,17cyclictest10658-21kworker/0:0+events_freezable_power_09:34:540
3042399713691,17cyclictest31136-21kworker/0:3+events_freezable_power_07:34:160
3042399712687,19cyclictest10658-21kworker/0:0+events_freezable_power_08:07:090
3042399710683,21cyclictest5992-21kworker/0:4+events_freezable_power_09:23:550
3042399709688,16cyclictest5992-21kworker/0:4+events_freezable_power_09:01:590
3042399709688,16cyclictest5992-21kworker/0:4+events_freezable_power_09:01:590
3042399708682,20cyclictest30279-21kworker/0:5+events_freezable_power_07:56:110
3042399705683,18cyclictest6314-21kworker/0:1+events_freezable_power_12:08:260
3042399705683,18cyclictest6314-21kworker/0:1+events_freezable_power_12:08:250
3042399704682,18cyclictest31136-21kworker/0:3+events_freezable_power_12:19:230
3042399703688,10cyclictest3586-21kworker/0:5+events_freezable_power_09:56:500
3042399703681,17cyclictest10658-21kworker/0:0+events_freezable_power_09:12:570
3042399702687,10cyclictest12208-21kworker/0:1+events_freezable_power_10:40:420
3042399701679,17cyclictest5992-21kworker/0:4+events_freezable_power_10:18:450
3042399701679,17cyclictest5992-21kworker/0:4+events_freezable_power_10:18:450
3042399701675,20cyclictest31136-21kworker/0:3+events_freezable_power_10:29:430
3042399700679,16cyclictest10658-21kworker/0:0+events_freezable_power_11:46:300
3042399700678,17cyclictest21266-21kworker/0:2+events_freezable_power_11:02:380
3042399699677,17cyclictest31136-21kworker/0:3+events_freezable_power_07:23:180
3042399698676,17cyclictest31947-21kworker/0:4+events_freezable_power_07:12:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional