You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-03 - 11:00
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
Characteristics of the 100 highest latencies:
System rack7slot1.osadl.org (updated Wed Jun 03, 2026 00:45:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
32222211353,55sleep30-21swapper/319:07:263
32322211151,21sleep00-21swapper/019:08:310
32101211151,21sleep10-21swapper/119:06:001
3212229469,20sleep20-21swapper/219:06:162
3254599457,26cyclictest0-21swapper/121:30:391
3254599457,26cyclictest0-21swapper/121:30:381
32545994211,20cyclictest0-21swapper/121:47:501
32545994119,19cyclictest0-21swapper/122:45:361
32547994011,26cyclictest0-21swapper/322:51:223
32547994011,26cyclictest0-21swapper/322:51:223
32546994011,14cyclictest0-21swapper/222:50:132
32546994011,14cyclictest0-21swapper/222:50:122
20552395,13sleep20-21swapper/219:12:342
199042395,13sleep20-21swapper/220:00:462
32547993810,25cyclictest0-21swapper/300:14:483
3254599386,22cyclictest0-21swapper/122:44:521
32545993816,19cyclictest0-21swapper/123:50:011
32544993815,20cyclictest0-21swapper/021:15:470
220512385,13sleep30-21swapper/320:05:283
114552385,13sleep20-21swapper/219:43:182
65472375,13sleep20-21swapper/219:29:152
56742375,13sleep00-21swapper/019:22:020
3254799379,26cyclictest0-21swapper/323:35:263
32547993710,24cyclictest0-21swapper/322:55:183
3254699378,26cyclictest0-21swapper/222:30:392
32546993716,18cyclictest0-21swapper/200:17:592
32544993713,21cyclictest0-21swapper/023:15:260
244902375,13sleep30-21swapper/320:13:423
244792375,13sleep20-21swapper/220:13:342
158092375,13sleep00-21swapper/019:53:350
137422375,13sleep00-21swapper/019:49:580
136342375,13sleep30-21swapper/319:48:363
133852375,13sleep20-21swapper/219:45:312
117142375,13sleep30-21swapper/320:58:303
71682365,12sleep20-21swapper/220:45:332
57002365,13sleep20-21swapper/219:22:212
50062365,12sleep30-21swapper/320:41:063
3254799369,24cyclictest0-21swapper/323:45:173
3254799369,24cyclictest0-21swapper/300:25:033
32547993614,19cyclictest0-21swapper/322:05:153
32547993614,19cyclictest0-21swapper/322:05:153
32547993610,23cyclictest0-21swapper/321:40:353
32547993610,23cyclictest0-21swapper/321:40:353
32547993610,23cyclictest0-21swapper/321:10:323
32547993610,23cyclictest0-21swapper/321:10:313
3254599366,20cyclictest0-21swapper/123:00:111
32545993619,14cyclictest0-21swapper/121:25:341
288842365,12sleep20-21swapper/220:24:322
266242364,13sleep30-21swapper/320:18:033
264142365,13sleep00-21swapper/020:15:360
223122365,13sleep00-21swapper/020:08:260
20912365,12sleep30-21swapper/319:13:033
180662365,12sleep30-21swapper/319:59:283
84422355,10sleep20-21swapper/219:30:552
84422355,10sleep20-21swapper/219:30:552
63592355,12sleep00-21swapper/019:26:530
63262354,12sleep30-21swapper/319:26:273
36982355,10sleep10-21swapper/119:19:311
3254799359,19cyclictest0-21swapper/323:06:093
32547993513,19cyclictest0-21swapper/323:51:083
3254699355,27cyclictest0-21swapper/219:51:402
32546993515,17cyclictest0-21swapper/223:00:182
32546993514,18cyclictest0-21swapper/223:44:012
3254599359,16cyclictest11990-21runrttasks23:27:411
3254599359,16cyclictest11990-21runrttasks23:27:401
3254599355,20cyclictest0-21swapper/122:50:251
3254599355,20cyclictest0-21swapper/122:50:251
32545993517,16cyclictest0-21swapper/123:40:151
32544993512,20cyclictest0-21swapper/023:00:270
32544993511,21cyclictest0-21swapper/022:23:300
32544993511,18cyclictest0-21swapper/021:05:260
32544993511,18cyclictest0-21swapper/021:05:260
244602355,13sleep00-21swapper/020:13:200
159022354,12sleep30-21swapper/321:06:403
159022354,12sleep30-21swapper/321:06:403
157372355,13sleep30-21swapper/319:52:413
115842355,10sleep20-21swapper/220:56:522
85342345,10sleep10-21swapper/119:32:021
85342345,10sleep10-21swapper/119:32:021
3254799349,23cyclictest0-21swapper/300:00:173
3254799349,23cyclictest0-21swapper/300:00:173
32547993414,12cyclictest0-21swapper/321:45:133
32547993410,21cyclictest0-21swapper/300:30:523
32547993410,21cyclictest0-21swapper/300:30:523
32546993416,15cyclictest0-21swapper/221:11:122
32546993416,15cyclictest0-21swapper/221:11:122
32546993413,18cyclictest0-21swapper/200:09:512
32546993412,19cyclictest0-21swapper/222:55:022
32546993411,20cyclictest0-21swapper/223:21:172
32546993411,20cyclictest0-21swapper/223:21:172
32546993411,20cyclictest0-21swapper/221:40:212
32546993411,20cyclictest0-21swapper/221:40:212
32546993410,21cyclictest0-21swapper/200:32:512
32546993410,21cyclictest0-21swapper/200:32:512
3254599346,18cyclictest0-21swapper/123:30:281
32545993418,14cyclictest0-21swapper/121:51:401
32545993414,17cyclictest0-21swapper/122:17:151
3254499346,21cyclictest0-21swapper/019:32:000
3254499346,21cyclictest0-21swapper/019:32:000
32544993416,15cyclictest0-21swapper/022:45:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional