You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-04 - 10:42
[ 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 #1, slot #6

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
  Intel
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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack1slot6s.osadl.org (updated Wed Mar 04, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10331991103,54cyclictest17037-21grep20:59:302
10330999443,9cyclictest3072-21diskmemload20:53:571
17082860,8sleep11033099cyclictest19:49:201
1033199654,52cyclictest0-21swapper/220:39:162
1033299644,14cyclictest29681-21crond22:08:543
98462633,12sleep00-21swapper/023:14:110
1033199633,12cyclictest0-21swapper/221:49:042
10330996335,13cyclictest0-21swapper/122:14:171
1033199628,48cyclictest0-21swapper/222:44:102
1033199624,50cyclictest0-21swapper/221:18:562
1033199624,50cyclictest0-21swapper/220:34:152
1032899624,50cyclictest1419-21runrttasks19:55:140
70672613,51sleep10-21swapper/122:22:321
70672613,51sleep10-21swapper/122:22:321
168882613,9sleep317010-21unixbench_multi20:59:293
1033299614,14cyclictest0-21swapper/322:44:233
10331996139,7cyclictest7594-21ssh19:59:202
10331996135,7cyclictest2494-21ssh21:27:502
1033199613,52cyclictest0-21swapper/223:20:072
320192603,50sleep132120-21gltestperf22:59:121
1033299605,49cyclictest0-21swapper/322:37:023
1033199603,12cyclictest0-21swapper/221:39:242
1033199603,12cyclictest0-21swapper/221:39:242
1033199603,11cyclictest0-21swapper/221:34:202
10330996034,12cyclictest12765-21cut20:54:161
1032899603,40cyclictest121850irq/46-eth021:16:320
293522593,9sleep00-21swapper/022:07:430
1033299592,11cyclictest0-21swapper/322:19:113
1033299592,11cyclictest0-21swapper/322:19:113
1033199594,12cyclictest0-21swapper/222:39:432
1033199594,12cyclictest0-21swapper/219:44:122
1033199593,48cyclictest0-21swapper/221:46:492
1033199593,47cyclictest0-21swapper/222:37:052
245032582,50sleep10-21swapper/121:12:011
10332995840,12cyclictest22330-21tr21:09:103
1033299582,9cyclictest0-21swapper/322:54:223
1033199583,47cyclictest0-21swapper/222:49:252
10330995843,9cyclictest201ktimersoftd/123:19:051
10330995843,9cyclictest12851-21unixbench_multi22:29:261
167362573,47sleep30-21swapper/321:49:083
127472573,7sleep212750-21ssh20:06:482
1033299575,45cyclictest0-21swapper/320:45:163
1033199574,13cyclictest0-21swapper/222:24:242
10331995730,10cyclictest24379-21runrttasks21:11:332
1033199573,47cyclictest0-21swapper/220:10:552
1033199573,46cyclictest0-21swapper/220:28:432
10331995723,12cyclictest0-21swapper/220:17:122
10331995723,12cyclictest0-21swapper/220:17:122
1033099575,42cyclictest0-21swapper/122:34:041
10330995740,11cyclictest0-21swapper/122:39:101
1033099574,42cyclictest0-21swapper/120:06:521
10330995738,13cyclictest0-21swapper/122:44:581
10330995738,12cyclictest0-21swapper/120:38:581
10330995737,14cyclictest0-21swapper/121:21:241
10330995727,13cyclictest1419-21runrttasks21:17:151
10330995725,14cyclictest0-21swapper/120:28:591
78592563,47sleep00-21swapper/022:24:080
275732563,9sleep00-21swapper/022:53:470
154292564,45sleep30-21swapper/321:45:533
109742564,45sleep00-21swapper/020:51:360
1033299564,46cyclictest0-21swapper/320:13:073
10331995633,10cyclictest1287-21snmpd22:05:572
10331995615,18cyclictest0-21swapper/220:58:422
10330995638,12cyclictest0-21swapper/123:06:181
10330995638,12cyclictest0-21swapper/123:06:181
10330995636,14cyclictest0-21swapper/122:26:131
10330995635,13cyclictest0-21swapper/120:44:261
89462553,45sleep00-21swapper/018:57:290
52042552,9sleep10-21swapper/119:54:451
127262553,11sleep30-21swapper/321:43:233
127262553,11sleep30-21swapper/321:43:233
120142552,9sleep30-21swapper/323:18:253
114532553,45sleep00-21swapper/022:29:080
1033299555,44cyclictest0-21swapper/320:32:113
1033299555,43cyclictest0-21swapper/321:24:203
1033299554,46cyclictest0-21swapper/323:00:043
1033299554,44cyclictest0-21swapper/319:24:203
1033299554,40cyclictest0-21swapper/320:34:203
1033299554,14cyclictest0-21swapper/320:20:583
1033199553,47cyclictest0-21swapper/220:29:482
1033199553,45cyclictest0-21swapper/221:57:372
1033199553,45cyclictest0-21swapper/218:44:152
1033199553,12cyclictest0-21swapper/222:19:052
1033199553,12cyclictest0-21swapper/222:19:052
1033199552,48cyclictest0-21swapper/223:15:002
1033099554,32cyclictest0-21swapper/120:17:101
1033099554,32cyclictest0-21swapper/120:17:101
10330995538,10cyclictest16414-21memory20:59:211
10330995535,14cyclictest0-21swapper/121:26:061
1032899554,33cyclictest0-21swapper/020:36:280
10328995533,15cyclictest0-21swapper/021:36:580
43572543,9sleep00-21swapper/020:42:050
323032543,45sleep10-21swapper/122:11:151
248599540,6rtkit-daemon2484-21rtkit-daemon22:29:092
248599540,5rtkit-daemon2484-21rtkit-daemon22:14:252
1033299545,28cyclictest1419-21runrttasks21:08:443
1033299543,34cyclictest0-21swapper/320:28:593
10332995423,9cyclictest9374-21munin-node18:59:143
10332995421,26cyclictest5697-21aten_r1power_cu23:09:033
1033199543,7cyclictest25791-21sadc19:34:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional