You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-14 - 16:23
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 highest latencies:
System rackdslot4.osadl.org (updated Sun Jun 14, 2026 12:45:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
195712203169,23sleep20-21swapper/207:08:042
138591203173,20phc2sys0-21swapper/307:05:583
195122201168,21sleep00-21swapper/007:07:170
195402200167,22sleep10-21swapper/107:07:391
200562560,1sleep120059-21sed12:35:141
20024995327,8cyclictest41-21ksoftirqd/307:50:133
20024995324,9cyclictest41-21ksoftirqd/311:35:133
20024995229,4cyclictest41-21ksoftirqd/308:50:283
138491520,0ptp4l391rcuc/312:00:543
20024995025,9cyclictest41-21ksoftirqd/310:25:223
20024995022,9cyclictest41-21ksoftirqd/309:40:123
20024995022,4cyclictest41-21ksoftirqd/311:40:233
20024994923,8cyclictest41-21ksoftirqd/311:10:243
2002499484,7cyclictest41-21ksoftirqd/307:23:553
2002499471,6cyclictest32102-21date11:55:003
2002499462,6cyclictest41-21ksoftirqd/311:01:063
2002499455,6cyclictest41-21ksoftirqd/307:10:113
2002499452,6cyclictest41-21ksoftirqd/312:11:593
20024994516,7cyclictest41-21ksoftirqd/311:35:003
20022994540,3cyclictest25-21ksoftirqd/111:40:011
50798440,9rtkit-daemon0-21swapper/110:00:101
2002499448,4cyclictest41-21ksoftirqd/307:15:053
2002499445,5cyclictest41-21ksoftirqd/308:34:483
2002499433,5cyclictest41-21ksoftirqd/312:00:003
50798420,1rtkit-daemon0-21swapper/009:54:240
2002499424,4cyclictest41-21ksoftirqd/309:23:033
20024994215,8cyclictest41-21ksoftirqd/307:31:073
20024994214,8cyclictest41-21ksoftirqd/307:40:263
20022994238,2cyclictest25-21ksoftirqd/111:20:001
20022994236,3cyclictest29559-21cron08:35:001
138491420,0ptp4l401ktimersoftd/309:14:553
138491420,0ptp4l401ktimersoftd/308:29:413
138491420,0ptp4l401ktimersoftd/308:29:413
138491420,0ptp4l401ktimersoftd/307:47:373
2002499415,6cyclictest41-21ksoftirqd/309:51:093
2002499412,5cyclictest41-21ksoftirqd/308:48:293
20024994117,9cyclictest41-21ksoftirqd/310:35:263
2002499410,6cyclictest41-21ksoftirqd/308:04:023
138491410,0ptp4l401ktimersoftd/309:15:333
2002499403,5cyclictest41-21ksoftirqd/310:51:253
2002499402,6cyclictest41-21ksoftirqd/312:30:143
20024994016,8cyclictest41-21ksoftirqd/311:20:263
20024994015,5cyclictest41-21ksoftirqd/312:20:173
20024994015,5cyclictest41-21ksoftirqd/312:20:163
2002299400,37cyclictest7072-21cron08:55:011
50798390,2rtkit-daemon0-21swapper/110:20:111
2002499394,6cyclictest41-21ksoftirqd/308:05:153
20024993935,3cyclictest41-21ksoftirqd/307:40:013
50798380,3rtkit-daemon28125-21meminfo10:40:201
2002499383,5cyclictest41-21ksoftirqd/310:40:073
20024993835,2cyclictest391rcuc/309:00:263
20024993835,2cyclictest391rcuc/309:00:263
20024993812,7cyclictest41-21ksoftirqd/309:30:283
20022993833,3cyclictest9826-21sh07:55:001
20022993829,6cyclictest25-21ksoftirqd/109:55:001
2002499374,7cyclictest41-21ksoftirqd/311:45:223
20024993734,2cyclictest391rcuc/310:48:023
20024993733,2cyclictest391rcuc/309:35:483
20024993731,4cyclictest41-21ksoftirqd/312:39:173
20023993731,4cyclictest33-21ksoftirqd/208:51:582
20022993730,5cyclictest25-21ksoftirqd/109:15:001
20022993729,5cyclictest25-21ksoftirqd/109:40:111
50798360,3rtkit-daemon4592-21taskset07:41:091
50798360,2rtkit-daemon0-21swapper/110:11:071
20024993633,2cyclictest391rcuc/311:29:183
20024993631,3cyclictest41-21ksoftirqd/310:15:193
2002499362,8cyclictest41-21ksoftirqd/310:55:113
20024993614,8cyclictest41-21ksoftirqd/310:10:013
20024993611,3cyclictest41-21ksoftirqd/311:18:563
20023993631,3cyclictest33-21ksoftirqd/212:39:592
20023993631,3cyclictest33-21ksoftirqd/209:15:122
20023993631,3cyclictest29554-21cron08:35:012
20022993631,3cyclictest25-21ksoftirqd/110:20:011
20022993631,3cyclictest25-21ksoftirqd/108:10:191
20022993631,3cyclictest25-21ksoftirqd/107:35:011
20022993630,4cyclictest25-21ksoftirqd/110:47:301
20021993631,3cyclictest9-21ksoftirqd/011:40:110
20021993630,4cyclictest9-21ksoftirqd/008:46:060
20024993531,3cyclictest41-21ksoftirqd/310:20:193
20024993530,3cyclictest41-21ksoftirqd/308:10:263
20023993531,3cyclictest33-21ksoftirqd/208:20:332
20023993529,4cyclictest33-21ksoftirqd/212:26:002
20023993529,4cyclictest33-21ksoftirqd/209:38:392
20023993529,4cyclictest33-21ksoftirqd/209:27:042
20023993529,4cyclictest33-21ksoftirqd/207:37:002
20023993529,4cyclictest33-21ksoftirqd/207:34:192
20023993528,4cyclictest33-21ksoftirqd/211:10:022
20022993531,3cyclictest25-21ksoftirqd/112:05:001
20022993529,4cyclictest25-21ksoftirqd/111:10:071
20022993529,4cyclictest25-21ksoftirqd/110:39:401
20022993529,4cyclictest25-21ksoftirqd/110:30:581
20022993529,4cyclictest25-21ksoftirqd/109:21:211
20022993529,4cyclictest25-21ksoftirqd/109:03:241
20022993529,4cyclictest25-21ksoftirqd/109:03:241
20022993529,4cyclictest25-21ksoftirqd/108:47:031
20022993529,4cyclictest25-21ksoftirqd/108:35:081
20022993529,4cyclictest25-21ksoftirqd/108:16:311
20022993528,5cyclictest25-21ksoftirqd/108:28:581
20022993528,5cyclictest25-21ksoftirqd/108:28:581
20024993430,3cyclictest41-21ksoftirqd/310:00:133
20024993429,3cyclictest41-21ksoftirqd/308:55:113
20024993428,4cyclictest41-21ksoftirqd/312:08:363
20024993411,8cyclictest41-21ksoftirqd/312:15:133
20024993411,3cyclictest41-21ksoftirqd/308:17:593
20024993410,3cyclictest41-21ksoftirqd/307:27:123
2002399345,27cyclictest0-21swapper/208:58:032
20023993429,3cyclictest33-21ksoftirqd/210:43:082
20023993428,4cyclictest33-21ksoftirqd/212:11:522
20023993428,4cyclictest33-21ksoftirqd/212:02:212
20023993428,4cyclictest33-21ksoftirqd/211:42:522
20023993428,4cyclictest33-21ksoftirqd/211:26:112
20023993428,4cyclictest33-21ksoftirqd/210:49:242
20023993428,4cyclictest33-21ksoftirqd/209:57:372
20023993428,4cyclictest33-21ksoftirqd/208:11:102
20023993427,5cyclictest33-21ksoftirqd/211:37:422
20023993427,5cyclictest33-21ksoftirqd/210:53:012
20023993427,5cyclictest33-21ksoftirqd/209:20:502
20023993427,5cyclictest33-21ksoftirqd/208:07:202
20023993427,5cyclictest33-21ksoftirqd/207:10:052
20023993427,4cyclictest33-21ksoftirqd/207:45:582
20022993430,3cyclictest25-21ksoftirqd/111:05:061
20022993429,3cyclictest25-21ksoftirqd/107:40:011
20022993429,3cyclictest25-21ksoftirqd/107:20:111
20022993428,4cyclictest25-21ksoftirqd/111:55:581
20022993428,4cyclictest25-21ksoftirqd/109:48:051
20022993428,4cyclictest25-21ksoftirqd/109:36:501
20022993428,4cyclictest25-21ksoftirqd/109:17:121
20022993428,4cyclictest25-21ksoftirqd/108:23:331
20022993428,4cyclictest25-21ksoftirqd/108:05:591
20022993428,4cyclictest25-21ksoftirqd/107:48:141
20022993428,3cyclictest25-21ksoftirqd/110:55:001
20022993427,5cyclictest25-21ksoftirqd/112:09:141
20021993429,3cyclictest9-21ksoftirqd/008:58:130
20021993428,4cyclictest9-21ksoftirqd/012:28:030
20021993428,4cyclictest9-21ksoftirqd/010:39:070
20021993428,4cyclictest9-21ksoftirqd/010:31:010
20021993428,4cyclictest9-21ksoftirqd/010:20:100
20021993428,4cyclictest9-21ksoftirqd/009:09:410
20021993428,4cyclictest9-21ksoftirqd/008:51:270
20021993428,4cyclictest9-21ksoftirqd/008:25:000
20021993428,4cyclictest9-21ksoftirqd/007:51:550
2002499334,6cyclictest41-21ksoftirqd/308:20:203
2002499334,2cyclictest121rcu_preempt09:55:183
20024993330,2cyclictest391rcuc/311:06:513
20024993330,2cyclictest391rcuc/310:30:113
20024993329,3cyclictest41-21ksoftirqd/310:10:133
20024993327,4cyclictest41-21ksoftirqd/308:43:043
20024993327,4cyclictest41-21ksoftirqd/307:58:393
20024993314,11cyclictest41-21ksoftirqd/309:07:593
2002499330,6cyclictest41-21ksoftirqd/312:25:223
20023993329,3cyclictest33-21ksoftirqd/211:54:332
20023993328,3cyclictest33-21ksoftirqd/211:48:132
20023993328,3cyclictest33-21ksoftirqd/208:43:312
20023993328,3cyclictest33-21ksoftirqd/207:29:202
20023993327,4cyclictest33-21ksoftirqd/211:15:312
20023993327,4cyclictest33-21ksoftirqd/210:35:322
20023993327,4cyclictest33-21ksoftirqd/209:44:382
20023993327,4cyclictest33-21ksoftirqd/207:19:112
20023993327,3cyclictest33-21ksoftirqd/212:05:092
20023993327,3cyclictest33-21ksoftirqd/211:32:392
20022993328,3cyclictest25-21ksoftirqd/112:21:361
20022993328,3cyclictest25-21ksoftirqd/112:21:361
20022993328,3cyclictest25-21ksoftirqd/111:25:001
20022993328,3cyclictest25-21ksoftirqd/108:00:001
20022993327,4cyclictest25-21ksoftirqd/111:44:391
20022993327,4cyclictest25-21ksoftirqd/107:12:191
20022993327,3cyclictest25-21ksoftirqd/110:55:171
20022993327,3cyclictest25-21ksoftirqd/109:35:011
20022993326,5cyclictest25-21ksoftirqd/112:16:361
20021993328,3cyclictest9-21ksoftirqd/011:00:170
20021993328,3cyclictest9-21ksoftirqd/008:14:250
20021993327,4cyclictest9-21ksoftirqd/012:35:000
20021993327,4cyclictest9-21ksoftirqd/012:23:050
20021993327,4cyclictest9-21ksoftirqd/012:23:050
20021993327,4cyclictest9-21ksoftirqd/011:51:040
20021993327,4cyclictest9-21ksoftirqd/011:21:420
20021993327,4cyclictest9-21ksoftirqd/010:42:560
20021993327,4cyclictest9-21ksoftirqd/009:45:100
20021993327,4cyclictest9-21ksoftirqd/009:01:540
20021993327,4cyclictest9-21ksoftirqd/009:01:540
20021993327,4cyclictest9-21ksoftirqd/008:44:250
20021993327,4cyclictest9-21ksoftirqd/007:56:160
20021993327,4cyclictest9-21ksoftirqd/007:41:070
20024993228,3cyclictest41-21ksoftirqd/309:45:243
20024993227,3cyclictest41-21ksoftirqd/309:25:263
20023993227,3cyclictest33-21ksoftirqd/210:26:432
20023993227,3cyclictest33-21ksoftirqd/208:00:042
20023993226,4cyclictest33-21ksoftirqd/210:04:592
20023993226,4cyclictest33-21ksoftirqd/209:08:152
20023993226,4cyclictest33-21ksoftirqd/208:47:322
20023993226,3cyclictest33-21ksoftirqd/207:24:592
20022993227,3cyclictest25-21ksoftirqd/110:05:221
20022993226,4cyclictest25-21ksoftirqd/112:28:521
20022993226,4cyclictest25-21ksoftirqd/111:02:591
20022993225,5cyclictest25-21ksoftirqd/107:18:091
20022993225,4cyclictest25-21ksoftirqd/110:28:531
20021993227,3cyclictest9-21ksoftirqd/010:25:390
20021993227,3cyclictest9-21ksoftirqd/010:13:230
20021993227,3cyclictest9-21ksoftirqd/009:36:450
20021993226,4cyclictest9-21ksoftirqd/011:33:110
20021993226,4cyclictest9-21ksoftirqd/011:10:360
20021993226,4cyclictest9-21ksoftirqd/009:31:310
20021993226,4cyclictest9-21ksoftirqd/008:16:000
20021993226,4cyclictest9-21ksoftirqd/007:24:590
20023993126,3cyclictest33-21ksoftirqd/209:13:342
20023993125,4cyclictest33-21ksoftirqd/209:45:252
20023993124,5cyclictest33-21ksoftirqd/210:34:082
20022993126,3cyclictest25-21ksoftirqd/109:00:001
20022993125,4cyclictest25-21ksoftirqd/111:27:021
20022993125,4cyclictest25-21ksoftirqd/109:55:551
20022993125,4cyclictest25-21ksoftirqd/109:26:231
20022993125,4cyclictest25-21ksoftirqd/108:42:261
20021993126,3cyclictest9-21ksoftirqd/011:35:340
20021993126,3cyclictest9-21ksoftirqd/010:48:170
20021993126,3cyclictest9-21ksoftirqd/008:31:430
20021993126,3cyclictest9-21ksoftirqd/008:08:030
20021993125,4cyclictest9-21ksoftirqd/012:16:150
20021993125,4cyclictest9-21ksoftirqd/011:59:390
20021993125,4cyclictest9-21ksoftirqd/011:28:370
20021993125,4cyclictest9-21ksoftirqd/011:16:060
20021993125,4cyclictest9-21ksoftirqd/009:29:270
20021993125,4cyclictest9-21ksoftirqd/009:14:340
20021993125,4cyclictest9-21ksoftirqd/007:15:080
20024993026,2cyclictest41-21ksoftirqd/308:35:223
20023993025,3cyclictest33-21ksoftirqd/208:25:452
20023993025,3cyclictest33-21ksoftirqd/208:25:442
20023993024,4cyclictest33-21ksoftirqd/211:07:292
20023993024,4cyclictest33-21ksoftirqd/209:51:472
20023993024,4cyclictest33-21ksoftirqd/209:30:092
20022993024,3cyclictest25-21ksoftirqd/109:09:551
20021993025,3cyclictest9-21ksoftirqd/012:07:130
20021993025,3cyclictest9-21ksoftirqd/007:49:290
20021993024,4cyclictest9-21ksoftirqd/010:15:200
20023992923,4cyclictest33-21ksoftirqd/211:00:432
20023992923,4cyclictest33-21ksoftirqd/210:20:422
20023992923,4cyclictest33-21ksoftirqd/209:01:362
20023992923,4cyclictest33-21ksoftirqd/209:01:362
20023992922,5cyclictest33-21ksoftirqd/211:56:442
20022992925,3cyclictest25-21ksoftirqd/111:30:161
20022992925,3cyclictest25-21ksoftirqd/107:30:001
20022992925,2cyclictest25-21ksoftirqd/112:10:121
20022992924,3cyclictest25-21ksoftirqd/111:45:251
20021992924,3cyclictest9-21ksoftirqd/012:36:370
20021992924,3cyclictest9-21ksoftirqd/010:55:400
20021992924,3cyclictest9-21ksoftirqd/009:40:030
20021992924,3cyclictest9-21ksoftirqd/009:24:090
20021992924,3cyclictest9-21ksoftirqd/008:00:110
20021992924,3cyclictest9-21ksoftirqd/007:34:390
20021992924,3cyclictest9-21ksoftirqd/007:29:550
20021992924,3cyclictest9-21ksoftirqd/007:10:100
20021992923,4cyclictest9-21ksoftirqd/012:11:580
20021992923,4cyclictest9-21ksoftirqd/011:09:280
20023992823,3cyclictest33-21ksoftirqd/212:22:192
20023992823,3cyclictest33-21ksoftirqd/212:22:192
20023992823,3cyclictest33-21ksoftirqd/210:13:092
20023992823,3cyclictest33-21ksoftirqd/210:08:312
20023992823,3cyclictest33-21ksoftirqd/208:15:512
20023992822,4cyclictest33-21ksoftirqd/210:55:092
20023992822,4cyclictest33-21ksoftirqd/210:15:102
20022992822,4cyclictest25-21ksoftirqd/108:00:131
20022992822,3cyclictest25-21ksoftirqd/112:30:171
20021992823,3cyclictest9-21ksoftirqd/007:39:580
20023992722,3cyclictest33-21ksoftirqd/207:42:072
20023992721,3cyclictest33-21ksoftirqd/207:53:432
20021992722,3cyclictest9-21ksoftirqd/011:45:570
20021992720,4cyclictest9-21ksoftirqd/009:17:000
20023992621,3cyclictest33-21ksoftirqd/207:55:522
20023992520,3cyclictest33-21ksoftirqd/212:32:332
20023992520,3cyclictest33-21ksoftirqd/211:23:442
20022992519,3cyclictest25-21ksoftirqd/111:55:001
20021992520,3cyclictest9-21ksoftirqd/012:00:270
20021992519,4cyclictest9-21ksoftirqd/010:54:480
20021992419,3cyclictest9-21ksoftirqd/010:04:530
20023992317,4cyclictest33-21ksoftirqd/212:17:222
20023992115,4cyclictest33-21ksoftirqd/208:39:462
20021992015,3cyclictest9-21ksoftirqd/008:35:090
20021992015,3cyclictest9-21ksoftirqd/008:27:580
20021992015,3cyclictest9-21ksoftirqd/008:27:580
20021991914,3cyclictest9-21ksoftirqd/009:55:110
20021991912,4cyclictest9823-21cpuspeed10:05:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional