You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-17 - 02:42
[ 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 #f, slot #7

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
  
Click here to display the system's profile data.
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 rackfslot7s.osadl.org (updated Fri Jan 16, 2026 00:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11796699276812,2753cyclictest204812-21kworker/1:0+events23:42:451
1179619927391,2734cyclictest223265-21kworker/0:0+events00:35:200
11797299267810,2664cyclictest208177-21kworker/3:2+events00:00:213
11797099261513,2598cyclictest124610-21kworker/2:0+events19:35:212
11797299256812,2551cyclictest13236-21gnome-shell00:19:583
11796699255312,2538cyclictest13236-21gnome-shell22:59:581
11797299249112,2474cyclictest183891-21kworker/3:2+events22:35:213
11797299248610,2472cyclictest137350-21kworker/3:0+events20:17:203
11796699248512,2469cyclictest204812-21kworker/1:0+events23:52:211
11796199248510,2472cyclictest13236-21gnome-shell21:26:590
11797299248412,2470cyclictest159934-21kworker/3:1+events21:20:213
11796699247811,2464cyclictest172659-21kworker/1:0+events22:04:221
11796699247511,2461cyclictest13236-21gnome-shell21:02:581
11797099246412,2448cyclictest106133-21kworker/2:1+events20:35:202
11797099246112,2445cyclictest13236-21gnome-shell19:40:582
11796699245612,2440cyclictest161360-21kworker/1:2+events21:52:211
11797099244212,2426cyclictest144025-21kworker/2:0+events20:30:202
11797099243712,2421cyclictest210069-21kworker/2:1+events00:15:202
11797299243310,2420cyclictest137350-21kworker/3:0+events20:42:213
11796699243012,2415cyclictest161360-21kworker/1:2+events21:34:211
11797099242611,2412cyclictest187257-21kworker/2:1+events22:56:202
11797099242512,2410cyclictest13236-21gnome-shell19:57:592
11797099242012,2405cyclictest13236-21gnome-shell00:28:592
11797099241911,2404cyclictest175852-21kworker/2:1+events22:22:432
11797099241810,2405cyclictest187257-21kworker/2:1+events22:47:462
11796199241512,2400cyclictest129285-21kworker/0:0+events20:00:210
11797299240412,2389cyclictest13236-21gnome-shell23:58:583
11796699240410,2391cyclictest13236-21gnome-shell22:08:581
11797099239912,2384cyclictest13236-21gnome-shell22:32:592
11797299239812,2383cyclictest13236-21gnome-shell22:20:583
11796699239510,2383cyclictest137401-21kworker/1:1+events20:25:191
11796699238610,2373cyclictest13236-21gnome-shell19:48:581
11796699237910,2366cyclictest13236-21gnome-shell20:32:591
11797299237612,2362cyclictest13236-21gnome-shell22:06:593
11797099237611,2362cyclictest13236-21gnome-shell19:19:582
11796699237410,2361cyclictest145633-21kworker/1:0+events20:59:231
11796699237410,2361cyclictest145633-21kworker/1:0+events20:59:231
11796199236812,2353cyclictest13236-21gnome-shell21:53:590
11796199236412,2349cyclictest154794-21kworker/0:2+events21:21:440
11796199236212,2347cyclictest137116-21kworker/0:1+events20:15:200
11796199235412,2339cyclictest171206-21kworker/0:1+events22:17:450
11796199235112,2335cyclictest206624-21kworker/0:1+events23:57:210
11797099234910,2335cyclictest197037-21kworker/2:2+events23:25:212
11796699234812,2332cyclictest201765-21kworker/1:2+events23:36:441
11796199234210,2329cyclictest200313-21kworker/0:0+events23:35:200
11796699233912,2325cyclictest13236-21gnome-shell21:57:591
11796699232712,2312cyclictest137401-21kworker/1:1+events20:38:211
11796199232411,2311cyclictest13236-21gnome-shell19:30:580
11796199232012,2304cyclictest193931-21kworker/0:2+events00:18:230
11796199232010,2306cyclictest145577-21kworker/0:1+events20:55:200
11796199232010,2306cyclictest145577-21kworker/0:1+events20:55:200
11797299231912,2305cyclictest13236-21gnome-shell23:34:583
1179729922989,2285cyclictest126188-21kworker/3:1+events19:43:213
11796699229810,2284cyclictest126158-21kworker/1:1+events19:36:191
11796199229711,2283cyclictest13236-21gnome-shell20:40:580
11797099228910,2277cyclictest13236-21gnome-shell22:26:592
11797099227911,2265cyclictest183605-21kworker/2:0+events23:03:202
11796199226812,2253cyclictest129285-21kworker/0:0+events19:58:220
11796199226010,2247cyclictest13236-21gnome-shell23:19:580
11796199225811,2244cyclictest13236-21gnome-shell23:06:590
11797299225710,2244cyclictest13236-21gnome-shell22:29:593
1179669922529,2239cyclictest188649-21kworker/1:0+events23:01:211
1179669922523,2246cyclictest13236-21gnome-shell00:30:581
11797299225012,2235cyclictest145481-21kworker/3:2+events20:54:203
11796699224910,2235cyclictest193773-21kworker/1:1+events23:28:441
11796199224910,2237cyclictest13236-21gnome-shell20:20:580
11796699224810,2235cyclictest210039-21kworker/1:2+events00:00:431
11796699224810,2234cyclictest132792-21kworker/1:1+events19:57:221
11796699224610,2233cyclictest211750-21kworker/1:0+events00:17:451
11796699224110,2228cyclictest211750-21kworker/1:0+events00:05:201
11797299223710,2224cyclictest150389-21kworker/3:1+events21:04:213
1179729922369,2224cyclictest134097-21kworker/3:2+events20:03:213
11796699223610,2222cyclictest137401-21kworker/1:1+events20:14:211
11797299223511,2221cyclictest171128-21kworker/3:2+events22:01:223
11797099223510,2221cyclictest218530-21kworker/2:0+events00:33:222
11796699223510,2221cyclictest151646-21kworker/1:1+events20:54:451
1179729922339,2221cyclictest137350-21kworker/3:0+events20:26:453
1179729922339,2220cyclictest166450-21kworker/3:0+events21:45:443
11797099223311,2219cyclictest13236-21gnome-shell21:48:592
11796699223211,2218cyclictest145633-21kworker/1:0+events21:07:441
11796699223211,2218cyclictest13236-21gnome-shell23:13:591
1179729922319,2219cyclictest13236-21gnome-shell22:40:583
11797299222910,2216cyclictest183891-21kworker/3:2+events22:45:443
1179669922299,2216cyclictest166262-21kworker/1:1+events21:41:451
11796699222810,2215cyclictest13236-21gnome-shell19:16:581
11797099222510,2213cyclictest13236-21gnome-shell20:11:582
11797099222510,2211cyclictest162991-21kworker/2:2+events21:50:212
11797299222310,2211cyclictest13236-21gnome-shell19:50:583
11797299222310,2210cyclictest13236-21gnome-shell21:27:593
11797299222310,2210cyclictest122951-21kworker/3:2+events19:25:223
11796199222110,2208cyclictest151881-21kworker/0:0+events21:31:410
11797299222010,2206cyclictest169313-21kworker/3:1+events21:53:453
11796699221910,2206cyclictest127953-21kworker/1:0+events19:42:191
11796199221711,2202cyclictest171206-21kworker/0:1+events21:57:450
11796199221710,2204cyclictest193931-21kworker/0:2+events23:30:220
11797299221610,2203cyclictest158101-21kworker/3:2+events21:19:203
11797299221511,2201cyclictest13236-21gnome-shell19:34:583
11797299221510,2202cyclictest13236-21gnome-shell00:25:593
11796199221311,2199cyclictest13236-21gnome-shell19:43:590
1179669922129,2200cyclictest127953-21kworker/1:0+events20:20:201
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional