You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-27 - 12:26
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 Mon Apr 27, 2026 01:01:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106099210201,7cyclictest0-21swapper/3321:11:0427
106099210201,7cyclictest0-21swapper/3321:11:0427
105099206162,41cyclictest37265-21CPU17
105099206162,41cyclictest37265-21CPU17
105099206162,41cyclictest37265-21CPU17
106099205195,7cyclictest0-21swapper/3300:30:2027
106099205195,7cyclictest0-21swapper/3300:30:2027
106099205195,7cyclictest0-21swapper/3300:30:1927
106099203197,4cyclictest0-21swapper/3322:17:4727
106099203197,4cyclictest0-21swapper/3322:17:4627
102099203196,5cyclictest0-21swapper/019:15:000
106099202197,4cyclictest0-21swapper/3321:25:3227
106099202197,4cyclictest0-21swapper/3321:25:3227
106099201190,8cyclictest0-21swapper/3322:00:1027
106099201190,8cyclictest0-21swapper/3322:00:1027
106099200192,6cyclictest0-21swapper/3322:14:5227
106099200192,6cyclictest0-21swapper/3322:14:5227
106099200190,5cyclictest4407-21CPU27
106099200190,5cyclictest4407-21CPU27
106099200190,5cyclictest4407-21CPU27
106099199192,5cyclictest0-21swapper/3319:25:0127
106099198192,4cyclictest0-21swapper/3300:26:0027
106099198192,4cyclictest0-21swapper/3300:26:0027
106099198192,4cyclictest0-21swapper/3300:26:0027
106099198190,5cyclictest0-21swapper/3300:22:1727
106099198190,5cyclictest0-21swapper/3300:22:1727
106099198181,12cyclictest0-21swapper/3322:20:1627
106099198181,12cyclictest0-21swapper/3322:20:1627
106099198181,12cyclictest0-21swapper/3322:20:1527
106099196190,4cyclictest0-21swapper/3319:20:0427
102099196190,5cyclictest0-21swapper/019:15:270
102099196185,9cyclictest0-21swapper/022:02:590
102099196185,9cyclictest0-21swapper/022:02:590
106099194188,4cyclictest0-21swapper/3322:08:1727
106099194188,4cyclictest0-21swapper/3322:08:1727
102099194183,9cyclictest0-21swapper/023:11:300
102099194183,9cyclictest0-21swapper/023:11:300
106099193188,4cyclictest0-21swapper/3321:44:5227
106099193188,4cyclictest0-21swapper/3321:44:5227
106099193188,4cyclictest0-21swapper/3321:44:5227
106099193188,4cyclictest0-21swapper/3320:55:0827
106099193188,4cyclictest0-21swapper/3320:55:0827
106099192185,5cyclictest0-21swapper/3321:52:3427
106099192185,5cyclictest0-21swapper/3321:52:3427
106099192182,5cyclictest0-21swapper/3321:34:5427
106099192182,5cyclictest0-21swapper/3321:34:5327
106099192179,11cyclictest0-21swapper/3319:25:4027
106099192179,11cyclictest0-21swapper/3319:25:3927
106099190182,6cyclictest0-21swapper/3321:36:3227
106099190182,6cyclictest0-21swapper/3321:36:3227
104699190175,12cyclictest0-21swapper/2200:24:2815
104699190175,12cyclictest0-21swapper/2200:24:2715
106099189183,4cyclictest0-21swapper/3320:53:1227
106099189183,4cyclictest0-21swapper/3320:53:1227
106099189177,10cyclictest0-21swapper/3300:15:4827
106099189177,10cyclictest0-21swapper/3300:15:4827
106099189177,10cyclictest0-21swapper/3300:15:4827
102099187118,39cyclictest3541-21CPU0
102099187118,39cyclictest3541-21CPU0
106099186178,6cyclictest0-21swapper/3300:14:4427
106099186178,6cyclictest0-21swapper/3300:14:4427
106099185178,5cyclictest0-21swapper/3321:45:3027
106099185178,5cyclictest0-21swapper/3321:45:3027
106099185178,5cyclictest0-21swapper/3321:24:0927
106099185178,5cyclictest0-21swapper/3321:24:0927
106099184179,4cyclictest0-21swapper/3321:16:3627
106099184179,4cyclictest0-21swapper/3321:16:3627
106099184178,4cyclictest0-21swapper/3319:50:1527
106099184178,4cyclictest0-21swapper/3319:50:1527
102499184141,37cyclictest0-21swapper/322:22:3023
102499184141,37cyclictest0-21swapper/322:22:3023
102499184141,37cyclictest0-21swapper/322:22:2923
106099183177,5cyclictest0-21swapper/3300:36:5627
106099183177,5cyclictest0-21swapper/3300:36:5527
105699183170,7cyclictest0-21swapper/3022:40:0724
105699183170,7cyclictest0-21swapper/3022:40:0724
105699183170,7cyclictest0-21swapper/3022:40:0724
103099183175,3cyclictest11766-21kworker/u81:4-events_unbound23:09:4337
103099183175,3cyclictest11766-21kworker/u81:4-events_unbound23:09:4237
103099183175,3cyclictest11766-21kworker/u81:4-events_unbound23:09:4237
102199182135,29cyclictest0-21swapper/121:51:061
102199182135,29cyclictest0-21swapper/121:51:051
106099181175,4cyclictest0-21swapper/3320:15:3827
105699181159,10cyclictest171rcu_preempt22:51:3824
105699181159,10cyclictest171rcu_preempt22:51:3724
104699181175,4cyclictest0-21swapper/2219:45:2415
104699181175,4cyclictest0-21swapper/2219:45:2415
103999181176,4cyclictest0-21swapper/1521:42:447
103999181176,4cyclictest0-21swapper/1521:42:447
103999181176,4cyclictest0-21swapper/1521:42:447
102099181149,23cyclictest0-21swapper/023:16:510
102099181149,23cyclictest0-21swapper/023:16:510
106099179174,4cyclictest0-21swapper/3320:10:5127
106099179173,4cyclictest0-21swapper/3320:25:5727
106099179173,4cyclictest0-21swapper/3320:25:5727
106099179170,6cyclictest0-21swapper/3321:00:2127
106099179170,6cyclictest0-21swapper/3321:00:2127
102099179112,25cyclictest30965-21kworker/0:2-events22:37:100
102099179112,25cyclictest30965-21kworker/0:2-events22:37:090
104599178144,20cyclictest0-21swapper/2121:22:3714
104599178144,20cyclictest0-21swapper/2121:22:3714
103999178172,4cyclictest0-21swapper/1500:02:137
103999178172,4cyclictest0-21swapper/1500:02:137
103999178171,5cyclictest0-21swapper/1520:45:157
103999178171,5cyclictest0-21swapper/1520:45:157
102099178135,19cyclictest2459-21CPU0
102099178135,19cyclictest2459-21CPU0
102099178135,19cyclictest2459-21CPU0
106099177160,13cyclictest0-21swapper/3320:40:1627
106099177160,13cyclictest0-21swapper/3320:40:1627
104299177166,7cyclictest0-21swapper/1823:21:3010
104299177166,7cyclictest0-21swapper/1823:21:2910
104299177166,7cyclictest0-21swapper/1823:21:2910
102399177154,9cyclictest0-21swapper/221:23:0712
102399177154,9cyclictest0-21swapper/221:23:0612
105699176140,34cyclictest0-21swapper/3022:26:0824
105699176140,34cyclictest0-21swapper/3022:26:0724
102399176161,12cyclictest0-21swapper/222:42:5512
102399176161,12cyclictest0-21swapper/222:42:5512
102399176161,12cyclictest0-21swapper/222:42:5412
105699175140,32cyclictest0-21swapper/3023:59:1324
105699175140,32cyclictest0-21swapper/3023:59:1324
105699175140,32cyclictest0-21swapper/3023:59:1324
104699175159,12cyclictest0-21swapper/2222:42:5415
104699175159,12cyclictest0-21swapper/2222:42:5415
104699175159,12cyclictest0-21swapper/2222:42:5415
102099175149,3cyclictest171rcu_preempt23:53:550
102099175149,3cyclictest171rcu_preempt23:53:540
102099175149,3cyclictest171rcu_preempt23:53:540
102099175136,18cyclictest171rcu_preempt20:43:080
102099175136,18cyclictest171rcu_preempt20:43:080
105699174157,16cyclictest0-21swapper/3019:14:3524
103999174167,5cyclictest0-21swapper/1520:45:007
103999174167,5cyclictest0-21swapper/1520:45:007
102099174130,22cyclictest0-21swapper/021:13:300
102099174130,22cyclictest0-21swapper/021:13:300
102099174117,31cyclictest0-21swapper/023:23:260
102099174117,31cyclictest0-21swapper/023:23:260
102099174117,31cyclictest0-21swapper/023:23:250
106099173153,17cyclictest0-21swapper/3321:10:0327
106099173153,17cyclictest0-21swapper/3321:10:0327
1024991730,75cyclictest2447-21CPU23
1024991730,75cyclictest2447-21CPU23
102399173168,3cyclictest0-21swapper/222:38:5512
102399173168,3cyclictest0-21swapper/222:38:5512
102099173150,12cyclictest171rcu_preempt21:41:220
102099173150,12cyclictest171rcu_preempt21:41:220
102099173150,12cyclictest171rcu_preempt21:41:220
102099173142,14cyclictest171rcu_preempt20:25:290
102099173142,14cyclictest171rcu_preempt20:25:280
102099173124,21cyclictest0-21swapper/021:34:140
102099173124,21cyclictest0-21swapper/021:34:140
106099172167,4cyclictest0-21swapper/3320:50:0427
106099172166,4cyclictest0-21swapper/3320:05:4927
106099172166,4cyclictest0-21swapper/3320:05:4927
106099172164,6cyclictest0-21swapper/3319:30:1627
106099172164,6cyclictest0-21swapper/3319:30:1627
105699172145,24cyclictest0-21swapper/3021:43:2624
105699172145,24cyclictest0-21swapper/3021:43:2624
105699172145,24cyclictest0-21swapper/3021:43:2624
104099172151,18cyclictest0-21swapper/1623:18:158
104099172151,18cyclictest0-21swapper/1623:18:158
103999172118,31cyclictest0-21swapper/1500:11:527
103999172118,31cyclictest0-21swapper/1500:11:527
102399172164,6cyclictest0-21swapper/200:00:1212
102399172164,6cyclictest0-21swapper/200:00:1212
102099172149,7cyclictest0-21swapper/023:07:210
102099172149,7cyclictest0-21swapper/023:07:210
102099172149,7cyclictest0-21swapper/023:07:210
102099172114,24cyclictest0-21swapper/022:14:110
102099172114,24cyclictest0-21swapper/022:14:110
106099171166,4cyclictest0-21swapper/3320:00:1727
106099171166,4cyclictest0-21swapper/3320:00:1727
106099171166,4cyclictest0-21swapper/3319:45:3027
106099171166,4cyclictest0-21swapper/3319:45:2927
106099171164,6cyclictest0-21swapper/3320:35:5227
106099171164,6cyclictest0-21swapper/3320:35:5227
105899171161,9cyclictest0-21swapper/3121:29:2325
105899171161,9cyclictest0-21swapper/3121:29:2325
102499171123,43cyclictest0-21swapper/323:21:0523
102499171123,43cyclictest0-21swapper/323:21:0523
102499171123,43cyclictest0-21swapper/323:21:0523
102099171137,16cyclictest0-21swapper/022:48:440
102099171137,16cyclictest0-21swapper/022:48:440
102099171130,11cyclictest171rcu_preempt00:39:160
102099171130,11cyclictest171rcu_preempt00:39:150
102099171116,24cyclictest0-21swapper/023:34:540
102099171116,24cyclictest0-21swapper/023:34:540
105699170164,2cyclictest0-21swapper/3023:01:4024
105699170164,2cyclictest0-21swapper/3023:01:3924
10459917099,56cyclictest2466-21CPU14
10459917099,56cyclictest2466-21CPU14
10459917099,56cyclictest2466-21CPU14
104599170152,6cyclictest0-21swapper/2121:40:3914
104599170152,6cyclictest0-21swapper/2121:40:3914
104599170152,6cyclictest0-21swapper/2121:40:3914
104599170111,45cyclictest2459-21CPU14
104599170111,45cyclictest2459-21CPU14
103999170164,4cyclictest0-21swapper/1521:39:557
103999170164,4cyclictest0-21swapper/1521:39:547
104599169159,8cyclictest0-21swapper/2119:10:5014
103999169140,9cyclictest171rcu_preempt21:32:157
103999169140,9cyclictest171rcu_preempt21:32:157
102399169137,8cyclictest171rcu_preempt21:27:5412
102399169137,8cyclictest171rcu_preempt21:27:5412
102099169127,13cyclictest0-21swapper/023:58:560
102099169127,13cyclictest0-21swapper/023:58:550
102099169127,13cyclictest0-21swapper/023:58:550
106699168152,9cyclictest0-21swapper/3821:31:2232
106699168152,9cyclictest0-21swapper/3821:31:2132
106099168160,7cyclictest0-21swapper/3319:41:0927
106099168160,7cyclictest0-21swapper/3319:41:0927
105099168160,6cyclictest0-21swapper/2422:07:3617
105099168160,6cyclictest0-21swapper/2422:07:3617
102099168138,12cyclictest0-21swapper/023:03:560
102099168138,12cyclictest0-21swapper/023:03:560
102099168131,22cyclictest0-21swapper/000:13:580
102099168131,22cyclictest0-21swapper/000:13:570
102099168125,18cyclictest0-21swapper/021:20:380
102099168125,18cyclictest0-21swapper/021:20:380
105699167138,13cyclictest171rcu_preempt23:21:0724
105699167138,13cyclictest171rcu_preempt23:21:0724
105699167138,13cyclictest171rcu_preempt23:21:0724
105699167134,13cyclictest171rcu_preempt23:30:3524
105699167134,13cyclictest171rcu_preempt23:30:3424
105199167140,24cyclictest0-21swapper/2500:07:4618
105199167140,24cyclictest0-21swapper/2500:07:4618
105099167158,7cyclictest0-21swapper/2400:21:3517
105099167158,7cyclictest0-21swapper/2400:21:3417
104599167110,54cyclictest3547-21CPU14
104599167110,54cyclictest3547-21CPU14
104599167110,54cyclictest3547-21CPU14
10209916799,55cyclictest2454-21CPU0
10209916799,55cyclictest2454-21CPU0
102099167140,12cyclictest0-21swapper/022:34:160
102099167140,12cyclictest0-21swapper/022:34:160
106399166151,6cyclictest0-21swapper/3622:06:3330
106399166151,6cyclictest0-21swapper/3622:06:3330
105699166157,7cyclictest0-21swapper/3000:11:4124
105699166157,7cyclictest0-21swapper/3000:11:4024
105699166143,7cyclictest0-21swapper/3022:57:2524
105699166143,7cyclictest0-21swapper/3022:57:2524
105699166138,26cyclictest0-21swapper/3021:02:4924
105699166138,26cyclictest0-21swapper/3021:02:4924
105699166137,12cyclictest171rcu_preempt23:08:2924
105699166137,12cyclictest171rcu_preempt23:08:2924
105699166137,12cyclictest171rcu_preempt23:08:2924
105199166137,9cyclictest0-21swapper/2520:30:2718
105199166137,9cyclictest0-21swapper/2520:30:2718
104599166146,9cyclictest0-21swapper/2121:30:0814
104599166146,9cyclictest0-21swapper/2121:30:0714
104599166101,58cyclictest0-21swapper/2122:30:0114
104599166101,58cyclictest0-21swapper/2122:30:0114
103099166147,10cyclictest0-21swapper/722:49:0537
103099166147,10cyclictest0-21swapper/722:49:0537
102499166121,32cyclictest0-21swapper/323:51:4223
102499166121,32cyclictest0-21swapper/323:51:4223
102499166121,32cyclictest0-21swapper/323:51:4223
102099166142,15cyclictest0-21swapper/022:40:420
102099166142,15cyclictest0-21swapper/022:40:420
102099166142,15cyclictest0-21swapper/022:40:420
102099166135,14cyclictest171rcu_preempt00:02:560
102099166135,14cyclictest171rcu_preempt00:02:560
102099166122,32cyclictest0-21swapper/023:42:040
102099166122,32cyclictest0-21swapper/023:42:040
102099166114,25cyclictest0-21swapper/000:15:590
102099166114,25cyclictest0-21swapper/000:15:590
102099166114,25cyclictest0-21swapper/000:15:590
102099166101,39cyclictest37267-21CPU0
102099166101,39cyclictest37267-21CPU0
106099165160,4cyclictest0-21swapper/3320:30:5327
106099165160,4cyclictest0-21swapper/3320:30:5327
106099165157,6cyclictest0-21swapper/3320:20:0527
105699165139,14cyclictest0-21swapper/3000:17:5324
105699165139,14cyclictest0-21swapper/3000:17:5224
105699165139,14cyclictest0-21swapper/3000:17:5224
105099165157,4cyclictest0-21swapper/2400:33:5317
105099165157,4cyclictest0-21swapper/2400:33:5317
105099165157,4cyclictest0-21swapper/2400:33:5317
104699165110,42cyclictest0-21swapper/2200:04:3815
104699165110,42cyclictest0-21swapper/2200:04:3815
10239916587,75cyclictest3543-21CPU12
10239916587,75cyclictest3543-21CPU12
102399165156,3cyclictest0-21swapper/200:10:3712
102399165156,3cyclictest0-21swapper/200:10:3712
102099165154,1cyclictest0-21swapper/000:32:380
102099165154,1cyclictest0-21swapper/000:32:380
102099165154,1cyclictest0-21swapper/000:32:370
106099164157,6cyclictest0-21swapper/3320:48:3527
106099164157,6cyclictest0-21swapper/3319:35:5327
106099164157,6cyclictest0-21swapper/3319:35:5327
106099164153,9cyclictest0-21swapper/3300:00:5927
106099164153,9cyclictest0-21swapper/3300:00:5927
106099164149,10cyclictest0-21swapper/3323:29:1227
106099164149,10cyclictest0-21swapper/3323:29:1127
105699164155,6cyclictest0-21swapper/3021:59:5224
105699164155,6cyclictest0-21swapper/3021:59:5224
105699164155,6cyclictest0-21swapper/3021:59:5224
105699164151,9cyclictest0-21swapper/3019:23:2524
105699164116,26cyclictest0-21swapper/3022:18:4924
105699164116,26cyclictest0-21swapper/3022:18:4924
105699164105,27cyclictest171rcu_preempt20:08:2424
105699164105,27cyclictest171rcu_preempt20:08:2324
10459916461,36cyclictest0-21swapper/2121:55:2714
10459916461,36cyclictest0-21swapper/2121:55:2714
10459916461,36cyclictest0-21swapper/2121:55:2714
104299164105,56cyclictest0-21swapper/1822:45:2710
104299164105,56cyclictest0-21swapper/1822:45:2710
103999164120,22cyclictest0-21swapper/1522:43:507
103999164120,22cyclictest0-21swapper/1522:43:507
103999164120,22cyclictest0-21swapper/1522:43:497
102499164117,43cyclictest0-21swapper/321:48:2023
102499164117,43cyclictest0-21swapper/321:48:2023
102199164115,35cyclictest0-21swapper/121:38:501
102199164115,35cyclictest0-21swapper/121:38:501
102099164144,8cyclictest0-21swapper/022:53:240
102099164144,8cyclictest0-21swapper/022:53:230
102099164105,26cyclictest0-21swapper/000:06:510
102099164105,26cyclictest0-21swapper/000:06:510
106099163147,14cyclictest0-21swapper/3319:55:4127
106099163147,14cyclictest0-21swapper/3319:55:4127
10569916395,26cyclictest0-21swapper/3021:45:2124
10569916395,26cyclictest0-21swapper/3021:45:2124
105699163157,4cyclictest0-21swapper/3023:41:2124
105699163157,4cyclictest0-21swapper/3023:41:2124
105699163101,24cyclictest0-21swapper/3000:07:2724
105699163101,24cyclictest0-21swapper/3000:07:2624
10399916398,60cyclictest3544-21CPU7
10399916398,60cyclictest3544-21CPU7
103999163154,7cyclictest0-21swapper/1521:29:147
103999163154,7cyclictest0-21swapper/1521:29:147
103999163147,11cyclictest0-21swapper/1519:35:007
103999163147,11cyclictest0-21swapper/1519:35:007
102399163149,12cyclictest0-21swapper/223:16:5112
102399163149,12cyclictest0-21swapper/223:16:5112
102099163147,10cyclictest5503-21latency_hist20:40:030
102099163147,10cyclictest5503-21latency_hist20:40:030
102099163125,17cyclictest0-21swapper/022:59:490
102099163125,17cyclictest0-21swapper/022:59:480
106099162130,13cyclictest171rcu_preempt23:44:5027
106099162130,13cyclictest171rcu_preempt23:44:5027
106099162127,15cyclictest0-21swapper/3323:01:3327
106099162127,15cyclictest0-21swapper/3323:01:3327
106099162126,15cyclictest0-21swapper/3322:55:0927
106099162126,15cyclictest0-21swapper/3322:55:0827
105899162151,10cyclictest0-21swapper/3123:55:2225
105899162151,10cyclictest0-21swapper/3123:55:2225
105899162151,10cyclictest0-21swapper/3123:55:2225
105699162149,11cyclictest0-21swapper/3020:45:0224
105699162149,11cyclictest0-21swapper/3020:45:0224
105699162100,50cyclictest3548-21CPU24
105699162100,50cyclictest3548-21CPU24
105199162137,23cyclictest0-21swapper/2500:24:2718
105199162137,23cyclictest0-21swapper/2500:24:2718
104299162137,12cyclictest0-21swapper/1823:06:2310
104299162137,12cyclictest0-21swapper/1823:06:2310
104299162137,12cyclictest0-21swapper/1823:06:2310
103999162113,24cyclictest0-21swapper/1500:33:207
103999162113,24cyclictest0-21swapper/1500:33:207
103999162113,24cyclictest0-21swapper/1500:33:207
102499162127,24cyclictest0-21swapper/323:38:0623
102499162127,24cyclictest0-21swapper/323:38:0623
102499162127,24cyclictest0-21swapper/323:38:0623
102399162149,12cyclictest0-21swapper/222:12:0012
102399162149,12cyclictest0-21swapper/222:12:0012
102399162143,6cyclictest0-21swapper/200:29:1812
102399162143,6cyclictest0-21swapper/200:29:1712
102399162143,6cyclictest0-21swapper/200:29:1712
102199162126,24cyclictest0-21swapper/122:39:011
102199162126,24cyclictest0-21swapper/122:39:011
102099162123,16cyclictest171rcu_preempt19:40:000
102099162123,16cyclictest171rcu_preempt19:40:000
102099162122,18cyclictest171rcu_preempt20:15:000
102099162120,33cyclictest0-21swapper/021:59:480
102099162120,33cyclictest0-21swapper/021:59:480
102099162120,33cyclictest0-21swapper/021:59:480
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional