You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-01 - 08:28
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack0slot0.osadl.org (updated Sun Feb 01, 2026 00:45:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1918021390,0sleep619178-21sshd23:48:356
921821370,0sleep30-21swapper/323:24:203
1451321170,0sleep00-21swapper/022:57:470
2833421160,0sleep00-21swapper/021:56:330
3170621120,0sleep60-21swapper/600:30:516
1308621070,0sleep40-21swapper/421:58:454
298412970,0sleep10-21swapper/121:19:381
109942870,0sleep20-21swapper/223:28:522
109942870,0sleep20-21swapper/223:28:522
127512860,1sleep212750-21grepconf.sh23:46:472
298212850,4sleep61113399cyclictest23:40:106
141292840,0sleep50-21swapper/521:47:245
123512810,0sleep10-21swapper/100:38:551
286932800,1sleep728690-21sshd23:23:447
272572800,0sleep50-21swapper/523:28:075
272572800,0sleep50-21swapper/523:28:075
150782800,0sleep00-21swapper/022:28:470
90782790,3sleep41111999cyclictest23:13:554
275742790,0sleep40-21swapper/421:39:304
209252790,0sleep081ktimersoftd/021:50:320
77122780,0sleep60-21swapper/622:05:366
260582780,1sleep60-21swapper/621:43:406
174482780,1sleep70-21swapper/721:26:097
144532780,1sleep714454-21grepconf.sh23:11:097
85672770,0sleep50-21swapper/521:51:255
67952770,0sleep20-21swapper/221:59:552
52172770,0sleep40-21swapper/400:05:484
35522770,0sleep70-21swapper/700:34:057
31782770,1sleep30-21swapper/323:16:343
312252770,0sleep50-21swapper/522:30:525
87912760,1sleep342-21ksoftirqd/300:09:003
82142760,0sleep60-21swapper/623:00:276
34612760,1sleep73462-21sshd22:15:237
258162760,4sleep41111999cyclictest00:38:024
71402750,0sleep20-21swapper/222:32:412
45292750,0sleep70-21swapper/700:08:487
301462750,0sleep50-21swapper/521:56:385
261792750,1sleep526178-21grepconf.sh00:35:075
141392750,1sleep60-21swapper/600:39:006
136482750,0sleep40-21swapper/423:43:524
117732750,0sleep3401rcuc/321:50:113
258102740,2sleep2321ktimersoftd/222:49:252
218182740,1sleep521821-21bash23:51:395
182632740,2sleep2321ktimersoftd/222:06:042
167482740,0sleep60-21swapper/622:27:246
135162740,0sleep20-21swapper/221:51:382
28052730,0sleep20-21swapper/222:22:312
232502730,0sleep20-21swapper/221:40:402
286472720,1sleep128644-21sshd00:11:221
164012720,0sleep70-21swapper/721:57:277
224962710,0sleep70-21swapper/723:50:137
37522700,0sleep60-21swapper/621:36:586
267792700,1sleep3411ktimersoftd/322:15:033
207052700,1sleep20-21swapper/222:26:082
183972700,0sleep60-21swapper/623:14:216
313192690,1sleep031316-21bash23:49:090
193222690,0sleep60-21swapper/600:18:256
71372680,0sleep30-21swapper/322:35:313
45982680,0sleep00-21swapper/023:28:340
45982680,0sleep00-21swapper/023:28:340
85692670,0sleep00-21swapper/000:31:170
207652670,0sleep20-21swapper/200:31:512
206512660,1sleep70-21swapper/700:14:017
298652650,0sleep00-21swapper/022:03:460
171672650,1sleep081ktimersoftd/021:14:490
180952600,0sleep40-21swapper/422:59:284
1073326048,7sleep70-21swapper/719:08:147
284262590,0sleep40-21swapper/423:07:224
1078325848,6sleep10-21swapper/119:08:481
1051725847,6sleep60-21swapper/619:05:246
883225747,6sleep40-21swapper/419:05:074
275512510,1sleep127541-21bash23:45:581
1085625140,7sleep00-21swapper/019:09:430
132642460,0sleep70-21swapper/721:13:127
1053324434,6sleep30-21swapper/319:05:383
252752430,0sleep00-21swapper/000:03:440
125102430,1sleep30-21swapper/321:21:413
102332430,0sleep50-21swapper/500:07:345
156352420,1sleep30-21swapper/323:58:503
1071324231,7sleep50-21swapper/519:07:575
1064524029,7sleep20-21swapper/219:07:052
1109599353,30cyclictest0-21swapper/000:18:260
1111299320,29cyclictest0-21swapper/300:11:573
1110299310,29cyclictest0-21swapper/120:06:201
197692280,1sleep30-21swapper/323:04:003
1114099283,23cyclictest0-21swapper/700:17:177
11112992714,9cyclictest0-21swapper/323:30:213
11112992714,9cyclictest0-21swapper/323:30:213
1111299268,17cyclictest0-21swapper/300:32:553
1111299266,16cyclictest0-21swapper/322:10:173
1111299266,16cyclictest0-21swapper/322:10:173
1111299264,17cyclictest0-21swapper/300:29:073
163462250,1sleep30-21swapper/322:56:233
1114099250,22cyclictest0-21swapper/720:15:357
1112499254,19cyclictest0-21swapper/519:13:085
1111299256,16cyclictest0-21swapper/323:54:273
1111299255,19cyclictest0-21swapper/300:24:153
1111299253,21cyclictest0-21swapper/321:58:273
1111299253,21cyclictest0-21swapper/320:42:443
1111299250,19cyclictest0-21swapper/319:38:573
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional