You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-08 - 14:43
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 Sat Aug 08, 2026 13:02:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2123699227223,2cyclictest0-21swapper/2512:20:1418
2123699227223,2cyclictest0-21swapper/2512:20:1418
2123699227223,2cyclictest0-21swapper/2512:20:1418
2124399212198,11cyclictest3544-21CPU26
2124399212198,11cyclictest3544-21CPU26
2121599205151,48cyclictest3610-21CPU37
2121599205151,48cyclictest3610-21CPU37
2121599205151,48cyclictest3610-21CPU37
2120999202192,8cyclictest0-21swapper/111:52:141
2120999202192,8cyclictest0-21swapper/111:52:141
2121599199168,28cyclictest0-21swapper/710:38:4737
2121599199168,28cyclictest0-21swapper/710:38:4637
2121599199149,40cyclictest0-21swapper/709:38:3937
2121599199149,40cyclictest0-21swapper/709:38:3937
2120699199188,8cyclictest0-21swapper/011:00:590
2120699199188,8cyclictest0-21swapper/011:00:590
2120699199188,8cyclictest0-21swapper/011:00:590
2120999197181,9cyclictest0-21swapper/109:21:501
2120999197181,9cyclictest0-21swapper/109:21:491
2120999197181,9cyclictest0-21swapper/109:21:491
2124399196181,7cyclictest0-21swapper/3210:05:4126
2124399196181,7cyclictest0-21swapper/3210:05:4126
2124399196181,7cyclictest0-21swapper/3210:05:4026
2122699196166,28cyclictest0-21swapper/1711:45:319
2122699196166,28cyclictest0-21swapper/1711:45:309
2122699196166,28cyclictest0-21swapper/1711:45:309
2120999195154,28cyclictest2464-21CPU1
2120999195154,28cyclictest2464-21CPU1
2120999195154,28cyclictest2464-21CPU1
2123499194173,16cyclictest3541-21CPU16
2123499194173,16cyclictest3541-21CPU16
2123499194173,16cyclictest3541-21CPU16
2121699194181,5cyclictest171rcu_preempt12:09:5438
2121699194181,5cyclictest171rcu_preempt12:09:5438
2122699193104,86cyclictest0-21swapper/1712:20:159
2122699193104,86cyclictest0-21swapper/1712:20:159
2122699193104,86cyclictest0-21swapper/1712:20:149
21215991931,130cyclictest29851-2110-uname09:45:1437
21215991931,130cyclictest29851-2110-uname09:45:1437
21215991931,130cyclictest29851-2110-uname09:45:1437
2122699191108,80cyclictest0-21swapper/1709:30:199
2122699191108,80cyclictest0-21swapper/1709:30:199
2122699191108,73cyclictest2454-21CPU9
2122699191108,73cyclictest2454-21CPU9
2122699191108,73cyclictest2454-21CPU9
2121599191156,32cyclictest0-21swapper/711:51:0137
2121599191156,32cyclictest0-21swapper/711:51:0037
2120999190181,6cyclictest0-21swapper/110:14:391
2120999190181,6cyclictest0-21swapper/110:14:391
2124999188173,11cyclictest0-21swapper/3610:50:3030
2124999188173,11cyclictest0-21swapper/3610:50:3030
2125199187183,2cyclictest0-21swapper/3807:20:1532
2125199187183,2cyclictest0-21swapper/3807:20:1532
2121599187120,64cyclictest0-21swapper/711:59:3137
2121599187120,64cyclictest0-21swapper/711:59:3137
2121599186170,14cyclictest0-21swapper/710:33:0337
2121599186170,14cyclictest0-21swapper/710:33:0237
21215991861,121cyclictest0-21swapper/709:45:0237
21215991861,121cyclictest0-21swapper/709:45:0237
2120699186173,6cyclictest0-21swapper/009:14:260
2120699186173,6cyclictest0-21swapper/009:14:260
2120699186173,6cyclictest0-21swapper/009:14:260
2124099185170,5cyclictest0-21swapper/2911:03:3922
2124099185170,5cyclictest0-21swapper/2911:03:3822
2124099185170,5cyclictest0-21swapper/2911:03:3822
2122699185148,30cyclictest0-21swapper/1711:51:199
2122699185148,30cyclictest0-21swapper/1711:51:199
2120999185181,2cyclictest0-21swapper/112:14:471
2120999185181,2cyclictest0-21swapper/112:14:471
2120999185172,11cyclictest0-21swapper/110:32:021
2120999185172,11cyclictest0-21swapper/110:32:011
2121599184149,26cyclictest0-21swapper/709:10:5237
2121599184149,26cyclictest0-21swapper/709:10:5237
2121599184149,26cyclictest0-21swapper/709:10:5137
21226991832,166cyclictest37355-21CPU9
21226991832,166cyclictest37355-21CPU9
21226991832,166cyclictest37355-21CPU9
2121599183127,47cyclictest0-21swapper/710:52:1737
2121599183127,47cyclictest0-21swapper/710:52:1737
2120999183180,2cyclictest0-21swapper/112:18:201
2120999183180,2cyclictest0-21swapper/112:18:201
2120999183180,2cyclictest0-21swapper/112:18:201
2120999183175,6cyclictest0-21swapper/110:42:231
2120999183175,6cyclictest0-21swapper/110:42:221
2120999183175,6cyclictest0-21swapper/110:42:221
2124099182157,15cyclictest0-21swapper/2912:34:1222
2124099182157,15cyclictest0-21swapper/2912:34:1122
2124099182153,17cyclictest0-21swapper/2910:49:1822
2124099182153,17cyclictest0-21swapper/2910:49:1822
2124099182153,17cyclictest0-21swapper/2910:49:1822
2124099181167,10cyclictest30083-21kworker/u81:4-events_unbound11:40:5722
2124099181167,10cyclictest30083-21kworker/u81:4-events_unbound11:40:5722
2124099181163,6cyclictest171rcu_preempt07:30:0422
2124099181163,6cyclictest171rcu_preempt07:30:0322
2123599181172,7cyclictest0-21swapper/2409:45:4617
2123599181172,7cyclictest0-21swapper/2409:45:4617
2123599181172,7cyclictest0-21swapper/2409:45:4617
21226991812,174cyclictest3542-21CPU9
21226991812,174cyclictest3542-21CPU9
2121099181101,60cyclictest3609-21CPU12
2121099181101,60cyclictest3609-21CPU12
2121099181101,60cyclictest3609-21CPU12
2120999181168,7cyclictest0-21swapper/110:22:401
2120999181168,7cyclictest0-21swapper/110:22:391
2120999181168,7cyclictest0-21swapper/110:22:391
2120699181174,5cyclictest0-21swapper/012:01:110
2120699181174,5cyclictest0-21swapper/012:01:100
2120699181174,5cyclictest0-21swapper/012:01:100
2124599180165,13cyclictest0-21swapper/3412:08:0828
2124599180165,13cyclictest0-21swapper/3412:08:0728
2124099180150,26cyclictest3548-21CPU22
2124099180150,26cyclictest3548-21CPU22
2124099180150,26cyclictest3548-21CPU22
2123499180132,39cyclictest0-21swapper/2308:25:3616
2123499180132,39cyclictest0-21swapper/2308:25:3616
2122699180142,29cyclictest0-21swapper/1712:17:339
2122699180142,29cyclictest0-21swapper/1712:17:339
2122699180142,29cyclictest0-21swapper/1712:17:339
2121699180169,8cyclictest0-21swapper/809:41:3838
2121699180169,8cyclictest0-21swapper/809:41:3738
212159918094,76cyclictest0-21swapper/709:15:3937
212159918094,76cyclictest0-21swapper/709:15:3937
212159918094,76cyclictest0-21swapper/709:15:3937
2120999180157,14cyclictest0-21swapper/107:30:481
2120999180150,15cyclictest0-21swapper/110:09:131
2120999180150,15cyclictest0-21swapper/110:09:121
2120999180150,15cyclictest0-21swapper/110:09:121
2120699180172,6cyclictest0-21swapper/010:36:240
2120699180172,6cyclictest0-21swapper/010:36:240
2120699180172,6cyclictest0-21swapper/009:42:030
2120699180172,6cyclictest0-21swapper/009:42:020
2120699180171,7cyclictest0-21swapper/010:33:230
2120699180171,7cyclictest0-21swapper/010:33:230
2123499179132,30cyclictest0-21swapper/2309:44:5216
2123499179132,30cyclictest0-21swapper/2309:44:5116
21226991791,151cyclictest0-21swapper/1710:48:499
21226991791,151cyclictest0-21swapper/1710:48:499
21226991791,151cyclictest0-21swapper/1710:48:499
21215991790,170cyclictest9977-21cstates12:20:1737
21215991790,170cyclictest9977-21cstates12:20:1737
21215991790,170cyclictest9977-21cstates12:20:1737
2120999179170,7cyclictest0-21swapper/112:08:511
2120999179170,7cyclictest0-21swapper/112:08:501
2123499178149,22cyclictest171rcu_preempt12:14:2116
2123499178149,22cyclictest171rcu_preempt12:14:2116
2121599178108,68cyclictest0-21swapper/712:39:2137
2121599178108,68cyclictest0-21swapper/712:39:2037
212269917786,80cyclictest0-21swapper/1709:19:399
212269917786,80cyclictest0-21swapper/1709:19:389
212269917786,80cyclictest0-21swapper/1709:19:389
212269917758,106cyclictest0-21swapper/1711:40:179
212269917758,106cyclictest0-21swapper/1711:40:169
2122699177139,33cyclictest0-21swapper/1711:21:339
2122699177139,33cyclictest0-21swapper/1711:21:329
2122699177139,33cyclictest0-21swapper/1711:21:329
2122699177134,38cyclictest0-21swapper/1710:02:479
2122699177134,38cyclictest0-21swapper/1710:02:469
2122699177134,38cyclictest0-21swapper/1710:02:469
2122699177128,47cyclictest0-21swapper/1710:15:019
2122699177128,47cyclictest0-21swapper/1710:15:019
212159917776,93cyclictest0-21swapper/710:44:5337
212159917776,93cyclictest0-21swapper/710:44:5237
212159917776,93cyclictest0-21swapper/710:44:5237
2121199177166,6cyclictest0-21swapper/307:20:0123
2121199177166,6cyclictest0-21swapper/307:20:0123
2124099176151,13cyclictest171rcu_preempt10:19:2522
2124099176151,13cyclictest171rcu_preempt10:19:2522
2124099176131,38cyclictest171rcu_preempt10:57:3622
2124099176131,38cyclictest171rcu_preempt10:57:3622
2123599176169,5cyclictest0-21swapper/2410:22:1717
2123599176169,5cyclictest0-21swapper/2410:22:1617
2123599176169,5cyclictest0-21swapper/2410:22:1617
2123599176165,9cyclictest0-21swapper/2407:35:4417
2123599176164,10cyclictest0-21swapper/2411:15:1917
2123599176164,10cyclictest0-21swapper/2411:15:1917
2123599176164,10cyclictest0-21swapper/2408:10:3117
2123599176164,10cyclictest0-21swapper/2408:10:3017
2122699176119,46cyclictest3610-21CPU9
2122699176119,46cyclictest3610-21CPU9
2121599176134,38cyclictest0-21swapper/711:00:3837
2121599176134,38cyclictest0-21swapper/711:00:3837
2121599176134,38cyclictest0-21swapper/711:00:3737
2120999176158,15cyclictest3542-21CPU1
2120999176158,15cyclictest3542-21CPU1
2124599175167,6cyclictest0-21swapper/3407:45:0328
2124599175164,9cyclictest0-21swapper/3411:18:3428
2124599175164,9cyclictest0-21swapper/3411:18:3428
2124499175170,3cyclictest0-21swapper/3312:05:1427
2124499175170,3cyclictest0-21swapper/3312:05:1427
2124199175163,6cyclictest0-21swapper/3009:11:1724
2124199175163,6cyclictest0-21swapper/3009:11:1624
2124199175163,6cyclictest0-21swapper/3009:11:1624
2124099175162,11cyclictest0-21swapper/2907:21:3622
2124099175162,11cyclictest0-21swapper/2907:21:3622
2124099175156,9cyclictest171rcu_preempt09:21:3022
2124099175156,9cyclictest171rcu_preempt09:21:2922
2124099175156,9cyclictest171rcu_preempt09:21:2922
2124099175146,21cyclictest0-21swapper/2908:15:2522
2124099175146,21cyclictest0-21swapper/2908:15:2522
2123499175152,16cyclictest0-21swapper/2312:24:2016
2123499175152,16cyclictest0-21swapper/2312:24:2016
2123499175152,16cyclictest0-21swapper/2312:24:2016
2123499175129,31cyclictest0-21swapper/2308:02:1616
2123499175129,31cyclictest0-21swapper/2308:02:1516
2122899175153,13cyclictest0-21swapper/1909:05:4111
2122899175153,13cyclictest0-21swapper/1909:05:4111
21215991752,92cyclictest2447-21CPU37
21215991752,92cyclictest2447-21CPU37
21215991752,92cyclictest2447-21CPU37
2121299175168,2cyclictest0-21swapper/407:10:0634
2121299175168,2cyclictest0-21swapper/407:10:0534
2121099175160,13cyclictest0-21swapper/211:54:5112
2121099175160,13cyclictest0-21swapper/211:54:5012
2120999175158,14cyclictest0-21swapper/109:13:061
2120999175158,14cyclictest0-21swapper/109:13:061
2120999175158,14cyclictest0-21swapper/109:13:051
2125299174152,15cyclictest0-21swapper/3910:11:0433
2125299174152,15cyclictest0-21swapper/3910:11:0433
2124599174165,7cyclictest37346-21qemu-system-x8609:23:4728
2124599174165,7cyclictest37346-21qemu-system-x8609:23:4628
2124599174165,7cyclictest37346-21qemu-system-x8609:23:4628
2124199174166,6cyclictest0-21swapper/3010:05:5424
2124199174166,6cyclictest0-21swapper/3010:05:5424
2124199174166,6cyclictest0-21swapper/3010:05:5424
2124099174166,7cyclictest0-21swapper/2912:29:3622
2124099174166,7cyclictest0-21swapper/2912:29:3522
2124099174125,26cyclictest0-21swapper/2912:25:0622
2124099174125,26cyclictest0-21swapper/2912:25:0522
2123499174118,37cyclictest4408-21CPU16
2123499174118,37cyclictest4408-21CPU16
2123499174118,37cyclictest4408-21CPU16
2122999174167,5cyclictest0-21swapper/2009:30:4013
2122999174167,5cyclictest0-21swapper/2009:30:3913
212269917483,89cyclictest0-21swapper/1709:38:369
212269917483,89cyclictest0-21swapper/1709:38:369
2121699174165,7cyclictest0-21swapper/810:59:1038
2121699174165,7cyclictest0-21swapper/810:59:1038
2121099174167,3cyclictest0-21swapper/211:36:2412
2121099174167,3cyclictest0-21swapper/211:36:2312
2120999174163,9cyclictest0-21swapper/109:26:061
2120999174163,9cyclictest0-21swapper/109:26:051
2120999174163,9cyclictest0-21swapper/109:26:051
2125299173157,14cyclictest35140-21systemd09:21:0433
2125299173157,14cyclictest35140-21systemd09:21:0333
2125299173157,14cyclictest35140-21systemd09:21:0333
2124599173165,6cyclictest0-21swapper/3408:21:1628
2124599173165,6cyclictest0-21swapper/3408:21:1628
2124199173157,8cyclictest171rcu_preempt12:18:1124
2124199173157,8cyclictest171rcu_preempt12:18:1024
2124199173157,8cyclictest171rcu_preempt12:18:1024
2124199173143,10cyclictest171rcu_preempt09:43:3324
2124199173143,10cyclictest171rcu_preempt09:43:3324
2124099173164,4cyclictest0-21swapper/2910:22:4022
2124099173164,4cyclictest0-21swapper/2910:22:3922
2124099173164,4cyclictest0-21swapper/2910:22:3922
2124099173142,19cyclictest0-21swapper/2909:56:3522
2124099173142,19cyclictest0-21swapper/2909:56:3522
2124099173142,19cyclictest0-21swapper/2909:56:3522
2123599173163,7cyclictest0-21swapper/2409:33:0317
2123599173163,7cyclictest0-21swapper/2409:33:0317
2123499173162,10cyclictest0-21swapper/2309:29:2016
2123499173162,10cyclictest0-21swapper/2309:29:1916
2123499173162,10cyclictest0-21swapper/2309:29:1916
2123499173153,13cyclictest171rcu_preempt07:45:0516
2123499173145,18cyclictest0-21swapper/2311:41:5916
2123499173145,18cyclictest0-21swapper/2311:41:5916
212269917368,100cyclictest0-21swapper/1712:10:199
212269917368,100cyclictest0-21swapper/1712:10:189
21226991733,89cyclictest3610-21CPU9
21226991733,89cyclictest3610-21CPU9
2124599172137,21cyclictest0-21swapper/3411:23:0828
2124599172137,21cyclictest0-21swapper/3411:23:0828
2124599172137,21cyclictest0-21swapper/3411:23:0728
2124099172162,8cyclictest0-21swapper/2910:42:1622
2124099172162,8cyclictest0-21swapper/2910:42:1522
2124099172162,8cyclictest0-21swapper/2910:42:1522
2124099172157,5cyclictest0-21swapper/2910:00:1322
2124099172157,5cyclictest0-21swapper/2910:00:1322
2124099172157,5cyclictest0-21swapper/2910:00:1222
2124099172144,17cyclictest0-21swapper/2910:54:1122
2124099172144,17cyclictest0-21swapper/2910:54:1022
2123499172148,14cyclictest0-21swapper/2312:04:5616
2123499172148,14cyclictest0-21swapper/2312:04:5616
2123499172148,14cyclictest0-21swapper/2312:04:5516
21226991721,158cyclictest0-21swapper/1710:36:259
21226991721,158cyclictest0-21swapper/1710:36:249
212159917267,102cyclictest2461-21CPU37
212159917267,102cyclictest2461-21CPU37
212159917267,102cyclictest2461-21CPU37
2120999172164,5cyclictest0-21swapper/108:02:171
2120999172164,5cyclictest0-21swapper/108:02:161
2120699172164,5cyclictest20515-21kworker/u81:4-events_unbound11:24:060
2120699172164,5cyclictest20515-21kworker/u81:4-events_unbound11:24:060
2120699172164,5cyclictest20515-21kworker/u81:4-events_unbound11:24:060
2125099171167,2cyclictest0-21swapper/3711:20:5031
2125099171167,2cyclictest0-21swapper/3711:20:5031
2125099171167,2cyclictest0-21swapper/3711:20:5031
2124599171157,13cyclictest0-21swapper/3411:58:0728
2124599171157,13cyclictest0-21swapper/3411:58:0728
2124599171156,5cyclictest0-21swapper/3408:46:4128
2124599171115,34cyclictest0-21swapper/3409:59:1828
2124599171115,34cyclictest0-21swapper/3409:59:1828
2124599171115,34cyclictest0-21swapper/3409:59:1828
2124199171154,10cyclictest171rcu_preempt09:48:3524
2124199171154,10cyclictest171rcu_preempt09:48:3524
2124199171154,10cyclictest171rcu_preempt09:48:3424
2124199171150,19cyclictest0-21swapper/3010:13:5524
2124199171150,19cyclictest0-21swapper/3010:13:5524
2124199171129,22cyclictest0-21swapper/3011:46:0724
2124199171129,22cyclictest0-21swapper/3011:46:0724
2124199171129,22cyclictest0-21swapper/3011:46:0724
2124099171144,17cyclictest0-21swapper/2909:48:0022
2124099171144,17cyclictest0-21swapper/2909:48:0022
2124099171144,17cyclictest0-21swapper/2909:48:0022
2124099171140,16cyclictest0-21swapper/2909:19:5822
2124099171140,16cyclictest0-21swapper/2909:19:5822
2124099171140,16cyclictest0-21swapper/2909:19:5822
2124099171138,21cyclictest0-21swapper/2910:09:3922
2124099171138,21cyclictest0-21swapper/2910:09:3822
2124099171138,21cyclictest0-21swapper/2910:09:3822
2124099171117,25cyclictest0-21swapper/2912:15:4122
2124099171117,25cyclictest0-21swapper/2912:15:4122
2124099171117,25cyclictest0-21swapper/2912:15:4122
2123499171160,7cyclictest0-21swapper/2311:55:0716
2123499171150,6cyclictest0-21swapper/2312:29:4316
2123499171150,6cyclictest0-21swapper/2312:29:4316
212269917156,109cyclictest0-21swapper/1707:25:119
212269917156,109cyclictest0-21swapper/1707:25:119
2121699171156,7cyclictest0-21swapper/809:11:4138
2121699171156,7cyclictest0-21swapper/809:11:4038
2121699171156,7cyclictest0-21swapper/809:11:4038
2121599171111,55cyclictest0-21swapper/709:51:0137
2121599171111,55cyclictest0-21swapper/709:51:0037
2124999170159,7cyclictest0-21swapper/3612:20:4330
2124999170159,7cyclictest0-21swapper/3612:20:4330
2124999170159,7cyclictest0-21swapper/3612:20:4230
2124599170161,8cyclictest0-21swapper/3412:14:2128
2124599170161,8cyclictest0-21swapper/3412:14:2128
2124599170135,20cyclictest0-21swapper/3411:14:5228
2124599170135,20cyclictest0-21swapper/3411:14:5228
2124599170135,20cyclictest0-21swapper/3411:14:5228
2124599170104,57cyclictest3546-21CPU28
2124599170104,57cyclictest3546-21CPU28
2124599170104,57cyclictest3546-21CPU28
2124399170110,56cyclictest37358-21CPU26
2124399170110,56cyclictest37358-21CPU26
2124199170157,11cyclictest0-21swapper/3011:01:2124
2124199170157,11cyclictest0-21swapper/3011:01:2024
2124199170157,11cyclictest0-21swapper/3011:01:2024
2124199170150,14cyclictest171rcu_preempt09:58:2724
2124199170150,14cyclictest171rcu_preempt09:58:2624
2124199170150,14cyclictest171rcu_preempt09:58:2624
2124199170146,11cyclictest171rcu_preempt10:15:3124
2124199170146,11cyclictest171rcu_preempt10:15:3024
2124199170130,20cyclictest0-21swapper/3009:25:4924
2124199170130,20cyclictest0-21swapper/3009:25:4924
2124199170130,20cyclictest0-21swapper/3009:25:4924
2124099170165,4cyclictest0-21swapper/2911:15:5422
2124099170165,4cyclictest0-21swapper/2911:15:5422
2124099170143,16cyclictest0-21swapper/2912:11:4422
2124099170143,16cyclictest0-21swapper/2912:11:4422
2123599170164,4cyclictest0-21swapper/2412:27:4717
2123599170164,4cyclictest0-21swapper/2412:27:4617
2123499170127,32cyclictest0-21swapper/2308:40:5516
212269917079,54cyclictest0-21swapper/1710:42:019
212269917079,54cyclictest0-21swapper/1710:42:009
212269917079,54cyclictest0-21swapper/1710:42:009
21226991701,157cyclictest17478-21nfsd11:15:259
21226991701,157cyclictest17478-21nfsd11:15:249
2121599170124,42cyclictest0-21swapper/710:25:5537
2121599170124,42cyclictest0-21swapper/710:25:5437
2120999170160,7cyclictest0-21swapper/111:31:401
2120999170160,7cyclictest0-21swapper/111:31:401
2120999170160,7cyclictest0-21swapper/111:31:401
2124599169158,10cyclictest0-21swapper/3412:37:2128
2124599169158,10cyclictest0-21swapper/3412:37:2128
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional