You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-24 - 16:10
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 rack6slot0.osadl.org (updated Fri Apr 24, 2026 13:01:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
40699196182,10cyclictest2462-21CPU27
40699196182,10cyclictest2462-21CPU27
40699191184,6cyclictest0-21swapper/3310:16:0527
40699191184,6cyclictest0-21swapper/3310:16:0427
40699191184,6cyclictest0-21swapper/3310:16:0427
38099191185,4cyclictest0-21swapper/1109:47:083
38099191185,4cyclictest0-21swapper/1109:47:083
38099191180,7cyclictest0-21swapper/1109:40:153
38099191180,7cyclictest0-21swapper/1109:40:153
40299189163,6cyclictest0-21swapper/2911:42:2522
40299189163,6cyclictest0-21swapper/2911:42:2522
40299189163,6cyclictest0-21swapper/2911:42:2422
38099188178,8cyclictest0-21swapper/1109:53:413
38099188178,8cyclictest0-21swapper/1109:53:413
38099188178,8cyclictest0-21swapper/1109:53:403
38099187172,12cyclictest0-21swapper/1109:02:553
38099187172,12cyclictest0-21swapper/1109:02:553
38099187170,11cyclictest0-21swapper/1110:00:053
38099187170,11cyclictest0-21swapper/1110:00:053
38099187166,18cyclictest0-21swapper/1110:08:293
38099187166,18cyclictest0-21swapper/1110:08:293
38099187166,18cyclictest0-21swapper/1110:08:283
40699186168,14cyclictest0-21swapper/3310:23:2427
40699186168,14cyclictest0-21swapper/3310:23:2427
38099185169,14cyclictest0-21swapper/1110:24:453
38099185169,14cyclictest0-21swapper/1110:24:443
38099185168,11cyclictest1392-21gdbus09:28:433
38099185168,11cyclictest1392-21gdbus09:28:433
40299183177,4cyclictest0-21swapper/2910:58:5822
40299183177,4cyclictest0-21swapper/2910:58:5822
40299183177,4cyclictest0-21swapper/2910:58:5822
38099182168,8cyclictest2454-21CPU3
38099182168,8cyclictest2454-21CPU3
38099182166,10cyclictest0-21swapper/1109:35:373
38099182166,10cyclictest0-21swapper/1109:35:363
38099179170,7cyclictest0-21swapper/1109:17:133
38099179170,7cyclictest0-21swapper/1109:17:123
38099179164,4cyclictest3541-21CPU3
38099179164,4cyclictest3541-21CPU3
38099179158,13cyclictest0-21swapper/1109:13:183
38099179158,13cyclictest0-21swapper/1109:13:183
38099179156,16cyclictest0-21swapper/1109:23:323
38099179156,16cyclictest0-21swapper/1109:23:323
38099179156,16cyclictest0-21swapper/1109:23:313
40699178172,4cyclictest0-21swapper/3312:15:5327
40699178172,4cyclictest0-21swapper/3312:15:5327
40699178172,4cyclictest0-21swapper/3312:15:5327
39599177160,12cyclictest0-21swapper/2312:15:2916
39599177160,12cyclictest0-21swapper/2312:15:2916
39599177160,12cyclictest0-21swapper/2312:15:2816
40699176167,7cyclictest0-21swapper/3311:25:0427
40699176167,7cyclictest0-21swapper/3311:25:0427
40299176156,13cyclictest0-21swapper/2911:37:5122
40299176156,13cyclictest0-21swapper/2911:37:5122
38099176166,5cyclictest0-21swapper/1107:35:173
38099176166,5cyclictest0-21swapper/1107:35:173
37699176171,3cyclictest0-21swapper/809:36:2638
37699176171,3cyclictest0-21swapper/809:36:2538
40299174164,9cyclictest0-21swapper/2911:48:2322
40299174164,9cyclictest0-21swapper/2911:48:2322
38099174163,4cyclictest0-21swapper/1109:30:163
38099174163,4cyclictest0-21swapper/1109:30:163
40699173160,7cyclictest0-21swapper/3312:38:3127
40699173160,7cyclictest0-21swapper/3312:38:3027
38099173137,22cyclictest171rcu_preempt10:37:043
38099173137,22cyclictest171rcu_preempt10:37:043
38099172147,16cyclictest0-21swapper/1110:10:163
38099172147,16cyclictest0-21swapper/1110:10:163
40299171157,12cyclictest0-21swapper/2909:51:5322
40299171157,12cyclictest0-21swapper/2909:51:5222
40299171157,12cyclictest0-21swapper/2909:51:5222
39199171110,50cyclictest0-21swapper/1911:55:3911
39199171110,50cyclictest0-21swapper/1911:55:3911
39199171110,50cyclictest0-21swapper/1911:55:3911
38099171161,5cyclictest0-21swapper/1107:25:023
38099171157,8cyclictest0-21swapper/1108:38:493
38099171157,8cyclictest0-21swapper/1108:38:493
40699170156,8cyclictest0-21swapper/3312:29:3127
40699170156,8cyclictest0-21swapper/3312:29:3127
40699170156,8cyclictest0-21swapper/3312:29:3127
40299170158,7cyclictest0-21swapper/2909:12:1522
40299170158,7cyclictest0-21swapper/2909:12:1422
38099170146,12cyclictest0-21swapper/1107:25:163
38099170146,12cyclictest0-21swapper/1107:25:153
40299169155,10cyclictest40299-21sd-pam11:27:5322
40299169155,10cyclictest40299-21sd-pam11:27:5222
39499169146,18cyclictest0-21swapper/2212:33:1715
39499169146,18cyclictest0-21swapper/2212:33:1715
40699168154,11cyclictest0-21swapper/3311:01:1827
40699168154,11cyclictest0-21swapper/3311:01:1827
40699168147,14cyclictest0-21swapper/3311:54:1927
40699168147,14cyclictest0-21swapper/3311:54:1827
38099168140,21cyclictest0-21swapper/1109:05:293
38099168140,21cyclictest0-21swapper/1109:05:293
38099168140,21cyclictest0-21swapper/1109:05:283
40699167159,6cyclictest0-21swapper/3310:50:0327
40699167159,6cyclictest0-21swapper/3310:50:0227
40299167153,9cyclictest0-21swapper/2911:22:4522
40299167153,9cyclictest0-21swapper/2911:22:4522
40299167152,9cyclictest0-21swapper/2909:56:3822
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional