You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-24 - 02:02
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

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 shadow in rack #0, slot #0

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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System r0s0s.osadl.org (updated Sat Jan 24, 2026 00:46:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
34771032304270,26sleep40-21swapper/419:05:024
34791822302278,12sleep60-21swapper/619:09:396
34791322302282,13sleep30-21swapper/319:08:563
34789432300273,20sleep70-21swapper/719:06:177
34791902295281,9sleep50-21swapper/519:09:465
34791312291255,12sleep20-21swapper/219:08:552
34789462291257,26sleep10-21swapper/119:06:191
34789062284265,12sleep00-21swapper/019:05:470
3479679994542,2cyclictest3596186-21kworker/u16:3+events_unbound23:10:002
347967799392,37cyclictest679-21in:imklog00:10:170
347967899340,31cyclictest0-21swapper/121:36:541
3479677993430,3cyclictest3503580-21cat19:55:140
3479683993330,2cyclictest449069-21snmpd21:53:496
3479683993330,2cyclictest449069-21snmpd21:22:096
3479683993330,2cyclictest449069-21snmpd21:17:226
3479682993330,2cyclictest449069-21snmpd22:40:035
3479681993330,2cyclictest449069-21snmpd23:40:054
3479681993330,2cyclictest449069-21snmpd20:29:224
3479681993330,2cyclictest449069-21snmpd00:10:124
3479680993330,3cyclictest449069-21snmpd22:53:523
3479678993330,2cyclictest449069-21snmpd21:21:041
3479678993330,2cyclictest449069-21snmpd19:53:271
3479678993330,2cyclictest449069-21snmpd19:24:091
3479678993330,2cyclictest3594750-21cat22:55:141
3479684993230,2cyclictest449069-21snmpd23:44:477
3479684993230,2cyclictest449069-21snmpd20:09:267
3479684993230,1cyclictest449069-21snmpd22:35:367
3479683993230,1cyclictest449069-21snmpd23:33:476
3479683993230,1cyclictest449069-21snmpd00:16:096
3479683993229,2cyclictest449069-21snmpd22:24:446
3479683993229,2cyclictest449069-21snmpd20:21:166
347968399320,31cyclictest0-21swapper/600:39:476
347968399320,30cyclictest0-21swapper/620:55:576
3479682993230,2cyclictest449069-21snmpd22:56:215
3479682993230,2cyclictest449069-21snmpd22:28:265
3479682993230,2cyclictest449069-21snmpd21:52:555
3479682993230,2cyclictest449069-21snmpd20:43:445
3479682993230,2cyclictest449069-21snmpd20:38:125
3479682993230,2cyclictest449069-21snmpd20:25:205
3479682993230,2cyclictest3576977-21cat22:20:145
3479682993230,2cyclictest3493561-21cat19:35:165
347968299320,30cyclictest0-21swapper/500:00:045
3479681993230,1cyclictest449069-21snmpd20:59:484
3479681993230,1cyclictest449069-21snmpd20:38:054
3479681993230,1cyclictest449069-21snmpd19:32:524
3479681993230,1cyclictest449069-21snmpd19:32:514
3479681993230,1cyclictest449069-21snmpd19:18:024
3479681993229,2cyclictest449069-21snmpd23:12:024
3479681993229,2cyclictest449069-21snmpd21:53:054
3479681993229,2cyclictest449069-21snmpd21:00:274
3479681993229,2cyclictest449069-21snmpd20:34:324
3479681993229,2cyclictest3559385-21cat21:45:124
347968199320,31cyclictest0-21swapper/420:05:054
347968199320,31cyclictest0-21swapper/420:00:524
347968199320,29cyclictest0-21swapper/423:08:554
3479680993230,2cyclictest449069-21snmpd19:52:223
3479680993229,2cyclictest449069-21snmpd20:00:443
3479679993230,2cyclictest449069-21snmpd19:18:362
3479679993230,2cyclictest449069-21snmpd00:26:462
3479679993230,2cyclictest3536608-21cat21:00:142
3479678993230,1cyclictest449069-21snmpd22:16:081
3479678993230,1cyclictest449069-21snmpd19:30:341
3479678993230,1cyclictest449069-21snmpd19:30:331
347967899320,31cyclictest0-21swapper/122:00:141
347967899320,31cyclictest0-21swapper/100:18:011
347967899320,31cyclictest0-21swapper/100:11:481
347967899320,30cyclictest0-21swapper/120:28:431
347967899320,30cyclictest0-21swapper/119:43:071
347967899320,30cyclictest0-21swapper/119:11:451
347967899320,30cyclictest0-21swapper/100:29:491
3479677993230,2cyclictest3469360-21kworker/0:1+events20:35:450
3479684993130,1cyclictest449069-21snmpd22:08:087
3479684993130,1cyclictest449069-21snmpd20:46:427
3479684993129,2cyclictest449069-21snmpd00:18:227
3479684993129,1cyclictest449069-21snmpd20:35:587
3479684993129,1cyclictest449069-21snmpd19:26:517
347968499310,30cyclictest0-21swapper/719:33:137
347968499310,30cyclictest0-21swapper/719:33:127
3479683993129,1cyclictest449069-21snmpd00:29:026
3479683993129,1cyclictest449069-21snmpd00:23:186
3479683993129,1cyclictest449069-21snmpd00:04:166
3479683993128,2cyclictest449069-21snmpd23:40:126
347968399310,30cyclictest0-21swapper/623:50:546
347968399310,30cyclictest0-21swapper/622:55:586
347968399310,30cyclictest0-21swapper/622:54:156
347968399310,30cyclictest0-21swapper/620:43:366
347968399310,30cyclictest0-21swapper/619:51:136
3479682993130,1cyclictest449069-21snmpd23:32:505
3479682993130,1cyclictest449069-21snmpd23:09:225
3479682993130,1cyclictest449069-21snmpd21:46:595
3479682993130,1cyclictest449069-21snmpd21:27:255
3479682993130,1cyclictest449069-21snmpd21:27:245
3479682993130,1cyclictest449069-21snmpd21:22:045
3479682993130,1cyclictest449069-21snmpd19:20:565
3479682993129,2cyclictest449069-21snmpd23:12:595
3479682993129,2cyclictest449069-21snmpd20:45:425
3479682993129,2cyclictest449069-21snmpd00:20:405
3479682993129,2cyclictest3506345-21cat20:00:145
3479682993128,2cyclictest449069-21snmpd20:20:085
347968299310,30cyclictest0-21swapper/522:37:045
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional