You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-24 - 15:03
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 376 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
40299167152,9cyclictest0-21swapper/2909:56:3822
40299167150,9cyclictest0-21swapper/2912:17:1922
40299167150,9cyclictest0-21swapper/2912:17:1922
40299167150,9cyclictest0-21swapper/2912:17:1922
38099167162,3cyclictest0-21swapper/1108:58:143
38099167162,3cyclictest0-21swapper/1108:58:143
38099167160,5cyclictest0-21swapper/1108:48:513
38099167160,5cyclictest0-21swapper/1108:48:513
41299166123,32cyclictest0-21swapper/3612:20:4630
41299166123,32cyclictest0-21swapper/3612:20:4630
41099166161,2cyclictest0-21swapper/3510:06:4129
41099166161,2cyclictest0-21swapper/3510:06:4129
41099166161,2cyclictest0-21swapper/3510:06:4029
40299166155,10cyclictest0-21swapper/2910:43:4322
40299166155,10cyclictest0-21swapper/2910:43:4322
40299166155,10cyclictest0-21swapper/2910:43:4222
40299166146,7cyclictest0-21swapper/2910:51:3322
40299166146,7cyclictest0-21swapper/2910:51:3322
38999166162,2cyclictest0-21swapper/1708:10:289
38999166162,2cyclictest0-21swapper/1708:10:289
38099166146,10cyclictest0-21swapper/1110:48:373
38099166146,10cyclictest0-21swapper/1110:48:373
40299165158,5cyclictest0-21swapper/2908:25:1922
40299165158,5cyclictest0-21swapper/2908:25:1922
38099165149,8cyclictest0-21swapper/1108:50:343
38099165149,8cyclictest0-21swapper/1108:50:333
38099165146,11cyclictest37265-21CPU3
38099165146,11cyclictest37265-21CPU3
38099165146,11cyclictest37265-21CPU3
40299164150,13cyclictest0-21swapper/2911:04:3222
40299164150,13cyclictest0-21swapper/2911:04:3222
38099164145,8cyclictest37352-21CPU3
38099164145,8cyclictest37352-21CPU3
41299163123,34cyclictest0-21swapper/3612:36:4630
41299163123,34cyclictest0-21swapper/3612:36:4530
40699163147,13cyclictest0-21swapper/3308:35:0127
40699163147,13cyclictest0-21swapper/3308:35:0027
39199163156,3cyclictest0-21swapper/1910:59:4111
39199163156,3cyclictest0-21swapper/1910:59:4111
39199163156,3cyclictest0-21swapper/1910:59:4011
40699162138,13cyclictest0-21swapper/3311:55:1527
40699162138,13cyclictest0-21swapper/3311:55:1527
40699162138,13cyclictest0-21swapper/3311:55:1527
40299162147,6cyclictest0-21swapper/2912:08:3322
40299162147,6cyclictest0-21swapper/2912:08:3222
40299162133,16cyclictest0-21swapper/2911:16:1022
40299162133,16cyclictest0-21swapper/2911:16:1022
38099162156,4cyclictest0-21swapper/1108:05:133
38099162156,4cyclictest0-21swapper/1108:05:133
38099161131,18cyclictest0-21swapper/1111:53:173
38099161131,18cyclictest0-21swapper/1111:53:173
37999161156,4cyclictest0-21swapper/1011:27:192
37999161156,4cyclictest0-21swapper/1011:27:192
3759916132,117cyclictest0-21swapper/707:30:1437
3759916132,117cyclictest0-21swapper/707:30:1437
41399160147,8cyclictest0-21swapper/3710:38:0731
41399160147,8cyclictest0-21swapper/3710:38:0631
40699160142,11cyclictest0-21swapper/3312:04:3227
40699160142,11cyclictest0-21swapper/3312:04:3227
40399160144,14cyclictest0-21swapper/3012:23:2124
40399160144,14cyclictest0-21swapper/3012:23:2124
38199159146,10cyclictest2466-21CPU4
38199159146,10cyclictest2466-21CPU4
38099159150,5cyclictest0-21swapper/1108:35:033
38099159150,5cyclictest0-21swapper/1108:35:033
38099159141,10cyclictest0-21swapper/1110:27:543
38099159141,10cyclictest0-21swapper/1110:27:543
38099159141,10cyclictest0-21swapper/1110:27:543
38099159136,14cyclictest0-21swapper/1112:16:173
38099159136,14cyclictest0-21swapper/1112:16:173
38099159136,14cyclictest0-21swapper/1112:16:173
40299158137,8cyclictest0-21swapper/2910:09:2222
40299158137,8cyclictest0-21swapper/2910:09:2222
40299158137,8cyclictest0-21swapper/2910:09:2122
40699157147,7cyclictest0-21swapper/3310:43:3127
40699157147,7cyclictest0-21swapper/3310:43:3127
40699157147,7cyclictest0-21swapper/3310:43:3027
40699157146,9cyclictest0-21swapper/3310:50:4227
40699157146,9cyclictest0-21swapper/3310:50:4227
40699157129,18cyclictest37265-21CPU27
40699157129,18cyclictest37265-21CPU27
40299157142,10cyclictest0-21swapper/2910:15:4222
40299157142,10cyclictest0-21swapper/2910:15:4222
40299157142,10cyclictest0-21swapper/2910:15:4122
3809915794,43cyclictest3609-21CPU3
3809915794,43cyclictest3609-21CPU3
3809915794,43cyclictest3609-21CPU3
38099157130,10cyclictest171rcu_preempt12:34:253
38099157130,10cyclictest171rcu_preempt12:34:253
38099157117,20cyclictest0-21swapper/1111:58:143
38099157117,20cyclictest0-21swapper/1111:58:133
38099157117,20cyclictest0-21swapper/1111:58:133
351991570,57cyclictest0-21swapper/009:23:560
351991570,57cyclictest0-21swapper/009:23:560
351991570,57cyclictest0-21swapper/009:23:550
41399156135,7cyclictest0-21swapper/3712:06:1931
41399156135,7cyclictest0-21swapper/3712:06:1931
41099156150,4cyclictest0-21swapper/3507:40:2129
41099156150,4cyclictest0-21swapper/3507:40:2029
40699156145,9cyclictest0-21swapper/3312:31:5927
40699156145,9cyclictest0-21swapper/3312:31:5927
40699156138,10cyclictest0-21swapper/3310:13:1727
40699156138,10cyclictest0-21swapper/3310:13:1727
40699156127,9cyclictest0-21swapper/3308:52:0627
40699156127,9cyclictest0-21swapper/3308:52:0627
38599156145,9cyclictest0-21swapper/1510:38:097
38599156145,9cyclictest0-21swapper/1510:38:097
38099156118,18cyclictest0-21swapper/1111:25:063
38099156118,18cyclictest0-21swapper/1111:25:063
40299155143,2cyclictest0-21swapper/2909:49:5122
40299155143,2cyclictest0-21swapper/2909:49:5122
40299155135,10cyclictest0-21swapper/2910:37:3722
40299155135,10cyclictest0-21swapper/2910:37:3722
40299155134,8cyclictest0-21swapper/2912:24:5922
40299155134,8cyclictest0-21swapper/2912:24:5922
38099155146,7cyclictest0-21swapper/1108:10:243
38099155146,7cyclictest0-21swapper/1108:10:243
41399154134,4cyclictest0-21swapper/3709:22:4031
41399154134,4cyclictest0-21swapper/3709:22:4031
41399154134,4cyclictest0-21swapper/3709:22:4031
40699154145,6cyclictest2459-21CPU27
40699154145,6cyclictest2459-21CPU27
4009915471,75cyclictest0-21swapper/2711:18:4820
4009915471,75cyclictest0-21swapper/2711:18:4820
40099154140,11cyclictest0-21swapper/2710:35:5420
40099154140,11cyclictest0-21swapper/2710:35:5320
39199154136,9cyclictest0-21swapper/1909:50:1011
39199154136,9cyclictest0-21swapper/1909:50:1011
39199154136,9cyclictest0-21swapper/1909:50:1011
38999154150,2cyclictest0-21swapper/1711:35:279
38999154150,2cyclictest0-21swapper/1711:35:269
4139915381,57cyclictest3542-21CPU31
4139915381,57cyclictest3542-21CPU31
40699153143,8cyclictest0-21swapper/3312:13:2727
40699153143,8cyclictest0-21swapper/3312:13:2727
40699153142,4cyclictest17482-21nfsd10:34:3827
40699153142,4cyclictest17482-21nfsd10:34:3827
40699153136,6cyclictest0-21swapper/3311:42:3927
40699153136,6cyclictest0-21swapper/3311:42:3927
40699153136,6cyclictest0-21swapper/3311:42:3827
40299153143,8cyclictest0-21swapper/2909:30:4022
40299153143,8cyclictest0-21swapper/2909:30:4022
38099153131,15cyclictest171rcu_preempt11:07:273
38099153131,15cyclictest171rcu_preempt11:07:273
41399152147,2cyclictest0-21swapper/3711:35:2731
41399152147,2cyclictest0-21swapper/3711:35:2631
41399152140,8cyclictest0-21swapper/3710:16:2531
41399152140,8cyclictest0-21swapper/3710:16:2531
41399152140,8cyclictest0-21swapper/3710:16:2531
41099152145,5cyclictest0-21swapper/3508:56:0929
41099152145,5cyclictest0-21swapper/3508:56:0929
40699152141,9cyclictest0-21swapper/3310:06:0927
40699152141,9cyclictest0-21swapper/3310:06:0927
40699152141,9cyclictest0-21swapper/3310:06:0827
40699152135,3cyclictest0-21swapper/3309:57:5127
40699152135,3cyclictest0-21swapper/3309:57:5127
3949915211,84cyclictest0-21swapper/2209:40:0115
3949915211,84cyclictest0-21swapper/2209:40:0115
38999152145,4cyclictest0-21swapper/1710:59:039
38999152145,4cyclictest0-21swapper/1710:59:039
38999152145,4cyclictest0-21swapper/1710:59:039
38199152132,9cyclictest0-21swapper/1207:37:024
38199152132,9cyclictest0-21swapper/1207:37:024
38199152121,11cyclictest0-21swapper/1208:52:064
38199152121,11cyclictest0-21swapper/1208:52:054
38099152110,17cyclictest171rcu_preempt12:39:263
38099152110,17cyclictest171rcu_preempt12:39:263
351991522,3cyclictest3610-21CPU0
351991522,3cyclictest3610-21CPU0
42999151147,2cyclictest0-21swapper/3910:01:0833
42999151147,2cyclictest0-21swapper/3910:01:0833
41399151144,5cyclictest0-21swapper/3712:32:3631
41399151144,5cyclictest0-21swapper/3712:32:3631
40699151135,13cyclictest0-21swapper/3310:36:3627
40699151135,13cyclictest0-21swapper/3310:36:3627
40299151139,9cyclictest0-21swapper/2908:20:1122
40299151134,15cyclictest0-21swapper/2910:11:1122
40299151134,15cyclictest0-21swapper/2910:11:1122
38199151122,14cyclictest171rcu_preempt10:27:524
38199151122,14cyclictest171rcu_preempt10:27:524
38199151122,14cyclictest171rcu_preempt10:27:524
41099150141,7cyclictest0-21swapper/3508:34:4229
41099150141,7cyclictest0-21swapper/3508:34:4229
40299150145,3cyclictest0-21swapper/2907:20:2722
40299150123,14cyclictest0-21swapper/2907:15:4722
39399150110,17cyclictest171rcu_preempt12:35:1114
39399150110,17cyclictest171rcu_preempt12:35:1014
38999150128,5cyclictest0-21swapper/1712:06:199
38999150128,5cyclictest0-21swapper/1712:06:199
38099150144,4cyclictest0-21swapper/1107:45:223
38099150144,4cyclictest0-21swapper/1107:45:223
38099150143,5cyclictest0-21swapper/1107:17:253
41399149133,7cyclictest0-21swapper/3709:46:3331
41399149133,7cyclictest0-21swapper/3709:46:3331
40299149136,8cyclictest0-21swapper/2907:14:3222
40299149128,14cyclictest0-21swapper/2907:42:2122
40299149128,14cyclictest0-21swapper/2907:42:2122
39399149102,43cyclictest2447-21CPU14
39399149102,43cyclictest2447-21CPU14
39099149139,7cyclictest0-21swapper/1809:35:1210
39099149139,7cyclictest0-21swapper/1809:35:1210
38299149141,6cyclictest0-21swapper/1312:11:405
38299149141,6cyclictest0-21swapper/1312:11:405
38199149139,2cyclictest0-21swapper/1210:44:014
38199149139,2cyclictest0-21swapper/1210:44:014
38199149139,2cyclictest0-21swapper/1210:44:004
38199149108,26cyclictest171rcu_preempt12:34:274
38199149108,26cyclictest171rcu_preempt12:34:264
38099149127,11cyclictest0-21swapper/1110:44:363
38099149127,11cyclictest0-21swapper/1110:44:363
38099149127,11cyclictest0-21swapper/1110:44:353
38099149122,11cyclictest0-21swapper/1110:57:293
38099149122,11cyclictest0-21swapper/1110:57:293
38099149122,11cyclictest0-21swapper/1110:57:293
40699148129,16cyclictest0-21swapper/3310:25:1727
40699148129,16cyclictest0-21swapper/3310:25:1627
40699148129,16cyclictest0-21swapper/3310:25:1627
40699148123,9cyclictest0-21swapper/3308:25:3227
40699148123,9cyclictest0-21swapper/3308:25:3227
40099148130,15cyclictest0-21swapper/2711:32:2420
40099148130,15cyclictest0-21swapper/2711:32:2420
3969914869,77cyclictest39652-21kworker/u81:1+events_unbound10:18:1917
3969914869,77cyclictest39652-21kworker/u81:1+events_unbound10:18:1817
3969914869,77cyclictest39652-21kworker/u81:1+events_unbound10:18:1817
38599148141,5cyclictest0-21swapper/1512:03:457
38599148141,5cyclictest0-21swapper/1512:03:457
38199148121,12cyclictest0-21swapper/1208:31:194
38199148121,12cyclictest0-21swapper/1208:31:194
38199148120,10cyclictest0-21swapper/1210:56:094
38199148120,10cyclictest0-21swapper/1210:56:094
38199148120,10cyclictest0-21swapper/1210:56:094
38099148117,13cyclictest0-21swapper/1112:12:373
38099148117,13cyclictest0-21swapper/1112:12:373
41099147122,13cyclictest0-21swapper/3509:11:4929
41099147122,13cyclictest0-21swapper/3509:11:4929
40299147136,8cyclictest0-21swapper/2911:33:1122
40299147136,8cyclictest0-21swapper/2911:33:1022
40099147131,9cyclictest0-21swapper/2711:09:0120
40099147131,9cyclictest0-21swapper/2711:09:0120
3979914764,79cyclictest38045-21kworker/u81:5+events_unbound12:31:0618
3979914764,79cyclictest38045-21kworker/u81:5+events_unbound12:31:0618
39199147126,19cyclictest0-21swapper/1909:14:0811
39199147126,19cyclictest0-21swapper/1909:14:0711
3819914799,33cyclictest3547-21CPU4
3819914799,33cyclictest3547-21CPU4
38199147127,5cyclictest0-21swapper/1212:15:424
38199147127,5cyclictest0-21swapper/1212:15:424
38199147127,5cyclictest0-21swapper/1212:15:414
37599147118,22cyclictest0-21swapper/710:31:5337
37599147118,22cyclictest0-21swapper/710:31:5337
40699146136,5cyclictest0-21swapper/3311:14:4027
40699146136,5cyclictest0-21swapper/3311:14:3927
40299146138,6cyclictest0-21swapper/2907:35:2122
40299146138,6cyclictest0-21swapper/2907:35:2022
4009914667,76cyclictest0-21swapper/2708:40:0220
4009914667,76cyclictest0-21swapper/2708:40:0220
40099146140,4cyclictest0-21swapper/2711:54:3820
40099146140,4cyclictest0-21swapper/2711:54:3820
40099146140,4cyclictest0-21swapper/2711:44:4620
40099146140,4cyclictest0-21swapper/2711:44:4620
40099146140,4cyclictest0-21swapper/2711:44:4620
39199146123,17cyclictest0-21swapper/1911:08:3311
39199146123,17cyclictest0-21swapper/1911:08:3311
38999146131,6cyclictest0-21swapper/1709:46:349
38999146131,6cyclictest0-21swapper/1709:46:349
38199146124,9cyclictest0-21swapper/1209:27:114
38199146124,9cyclictest0-21swapper/1209:27:114
38099146140,4cyclictest0-21swapper/1108:45:043
38099146140,4cyclictest0-21swapper/1108:45:043
4139914596,45cyclictest37270-21CPU31
4139914596,45cyclictest37270-21CPU31
41399145138,4cyclictest0-21swapper/3711:58:1531
41399145138,4cyclictest0-21swapper/3711:58:1531
41399145138,4cyclictest0-21swapper/3711:58:1531
41399145136,7cyclictest0-21swapper/3711:50:0931
41399145136,7cyclictest0-21swapper/3711:50:0831
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional