You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-10 - 18:12
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 rackdslot3.osadl.org (updated Fri Jul 10, 2026 12:45:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
171172237191,35sleep20-21swapper/207:08:592
139491235197,28phc2sys0-21swapper/307:08:593
150602202169,22sleep10-21swapper/107:05:041
150592202169,22sleep00-21swapper/007:05:030
777521700,6sleep01748899cyclictest11:20:120
1719628162,10sleep30-21swapper/307:10:003
139391570,1ptp4l401ktimersoftd/309:54:373
74632560,5sleep0520-21cron11:20:000
137572560,35sleep125-21ksoftirqd/108:10:151
231202530,2sleep00-21swapper/011:50:220
139391530,1ptp4l401ktimersoftd/311:50:513
137112510,2sleep20-21swapper/209:15:232
17489995045,3cyclictest21737-21cat11:50:001
93682470,2sleep00-21swapper/008:00:150
139391460,1ptp4l401ktimersoftd/312:39:413
139391460,1ptp4l401ktimersoftd/312:39:403
139391430,1ptp4l401ktimersoftd/308:43:273
139391430,0ptp4l401ktimersoftd/308:48:173
17490994235,4cyclictest14595-21idleruntime-cro11:35:002
139391420,0ptp4l401ktimersoftd/311:49:253
139391420,0ptp4l401ktimersoftd/311:18:213
139391420,0ptp4l401ktimersoftd/307:40:583
139391400,1ptp4l401ktimersoftd/307:46:013
139391400,0ptp4l401ktimersoftd/309:05:133
139391390,1ptp4l401ktimersoftd/308:55:453
139391390,0ptp4l401ktimersoftd/311:23:393
17489993831,4cyclictest25-21ksoftirqd/108:28:151
139391380,15ptp4l401ktimersoftd/308:02:133
139391380,0ptp4l401ktimersoftd/307:55:283
17491993731,4cyclictest41-21ksoftirqd/309:16:513
17490993731,4cyclictest33-21ksoftirqd/209:54:252
17490993730,5cyclictest33-21ksoftirqd/211:15:002
17489993732,3cyclictest25-21ksoftirqd/110:20:001
17489993730,4cyclictest25-21ksoftirqd/109:47:351
17489993730,4cyclictest25-21ksoftirqd/107:41:151
17488993731,3cyclictest5997-21cron12:25:010
139391370,0ptp4l401ktimersoftd/310:20:013
17491993630,4cyclictest41-21ksoftirqd/310:04:013
17491993630,4cyclictest41-21ksoftirqd/308:39:133
17491993630,3cyclictest41-21ksoftirqd/310:10:003
17489993631,3cyclictest25-21ksoftirqd/109:25:131
17489993630,4cyclictest25-21ksoftirqd/112:04:461
17488993630,4cyclictest9-21ksoftirqd/007:48:170
17491993530,3cyclictest41-21ksoftirqd/312:29:193
17491993530,3cyclictest41-21ksoftirqd/309:35:123
17491993529,4cyclictest41-21ksoftirqd/311:39:333
17491993529,4cyclictest41-21ksoftirqd/311:09:203
17491993529,4cyclictest41-21ksoftirqd/310:11:153
17491993527,5cyclictest41-21ksoftirqd/311:35:013
17490993529,4cyclictest33-21ksoftirqd/208:31:342
17490993529,4cyclictest33-21ksoftirqd/207:40:312
17489993529,4cyclictest25-21ksoftirqd/108:16:531
17489993528,4cyclictest25-21ksoftirqd/107:24:541
17489993527,5cyclictest25-21ksoftirqd/108:30:521
17488993530,3cyclictest9-21ksoftirqd/011:03:540
17488993527,6cyclictest9-21ksoftirqd/012:04:250
17491993429,3cyclictest41-21ksoftirqd/309:30:113
17491993429,3cyclictest41-21ksoftirqd/308:21:433
17491993428,4cyclictest41-21ksoftirqd/312:23:143
17491993428,4cyclictest41-21ksoftirqd/311:25:463
17491993428,4cyclictest41-21ksoftirqd/308:30:503
17491993428,4cyclictest41-21ksoftirqd/307:23:553
17490993429,3cyclictest33-21ksoftirqd/209:38:292
17490993428,4cyclictest33-21ksoftirqd/210:40:592
17490993428,4cyclictest33-21ksoftirqd/209:57:382
17490993428,4cyclictest33-21ksoftirqd/209:26:302
17490993427,4cyclictest33-21ksoftirqd/211:40:042
17490993427,4cyclictest33-21ksoftirqd/208:56:202
17489993429,3cyclictest25-21ksoftirqd/110:05:111
17489993428,4cyclictest25-21ksoftirqd/111:14:071
17489993428,4cyclictest25-21ksoftirqd/110:25:491
17489993428,4cyclictest25-21ksoftirqd/108:57:371
17489993428,4cyclictest25-21ksoftirqd/108:40:561
17489993428,3cyclictest25-21ksoftirqd/109:10:441
17489993428,3cyclictest25-21ksoftirqd/107:50:101
17488993429,3cyclictest9-21ksoftirqd/012:13:000
17488993428,4cyclictest9-21ksoftirqd/009:44:440
17488993428,4cyclictest9-21ksoftirqd/009:36:100
17488993428,4cyclictest9-21ksoftirqd/008:53:250
212732330,3sleep00-21swapper/007:15:260
17491993329,2cyclictest41-21ksoftirqd/310:43:523
17491993328,3cyclictest41-21ksoftirqd/308:26:173
17491993328,3cyclictest41-21ksoftirqd/308:15:123
17491993328,3cyclictest41-21ksoftirqd/307:33:463
17491993327,4cyclictest41-21ksoftirqd/310:47:583
17491993327,4cyclictest41-21ksoftirqd/310:28:573
17491993327,4cyclictest41-21ksoftirqd/307:29:253
17490993329,3cyclictest33-21ksoftirqd/210:23:252
17490993328,3cyclictest33-21ksoftirqd/209:49:242
17490993328,3cyclictest33-21ksoftirqd/208:52:312
17490993327,4cyclictest33-21ksoftirqd/212:02:482
17490993327,4cyclictest33-21ksoftirqd/209:30:432
17490993327,4cyclictest33-21ksoftirqd/208:14:212
17490993327,3cyclictest33-21ksoftirqd/211:38:462
17490993326,5cyclictest33-21ksoftirqd/212:29:112
17489993328,3cyclictest25-21ksoftirqd/112:40:011
17489993328,3cyclictest25-21ksoftirqd/112:40:001
17489993328,3cyclictest25-21ksoftirqd/109:23:341
17489993328,3cyclictest25-21ksoftirqd/109:16:001
17489993327,4cyclictest25-21ksoftirqd/111:44:121
17489993327,4cyclictest25-21ksoftirqd/111:27:241
17489993327,4cyclictest25-21ksoftirqd/109:30:341
17489993327,4cyclictest25-21ksoftirqd/109:02:581
17489993327,4cyclictest25-21ksoftirqd/107:47:471
17489993327,4cyclictest25-21ksoftirqd/107:27:511
17489993327,3cyclictest25-21ksoftirqd/110:31:241
17489993327,3cyclictest25-21ksoftirqd/107:13:051
17489993326,4cyclictest25-21ksoftirqd/108:01:531
17489993326,4cyclictest25-21ksoftirqd/107:34:491
17488993328,3cyclictest9-21ksoftirqd/011:07:050
17488993327,4cyclictest9-21ksoftirqd/009:45:410
17488993327,4cyclictest9-21ksoftirqd/007:23:230
17488993327,3cyclictest9-21ksoftirqd/011:25:380
17488993326,4cyclictest9-21ksoftirqd/012:17:580
139391330,0ptp4l401ktimersoftd/310:53:393
139391330,0ptp4l401ktimersoftd/310:17:573
139391330,0ptp4l401ktimersoftd/307:15:403
17491993226,4cyclictest41-21ksoftirqd/310:32:303
17490993227,3cyclictest33-21ksoftirqd/211:24:092
17490993227,3cyclictest33-21ksoftirqd/209:42:062
17490993227,3cyclictest33-21ksoftirqd/209:10:272
17490993226,4cyclictest33-21ksoftirqd/212:09:582
17490993226,4cyclictest33-21ksoftirqd/211:56:582
17490993226,4cyclictest33-21ksoftirqd/211:18:062
17490993226,4cyclictest33-21ksoftirqd/210:01:242
17490993226,4cyclictest33-21ksoftirqd/209:00:382
17489993226,4cyclictest25-21ksoftirqd/112:23:361
17489993226,4cyclictest25-21ksoftirqd/111:07:171
17489993226,4cyclictest25-21ksoftirqd/109:56:261
17489993226,4cyclictest25-21ksoftirqd/109:53:531
17489993226,4cyclictest25-21ksoftirqd/108:07:141
17489993226,4cyclictest25-21ksoftirqd/107:59:041
17489993226,4cyclictest25-21ksoftirqd/107:36:291
17488993227,3cyclictest9-21ksoftirqd/009:20:110
17488993227,3cyclictest9-21ksoftirqd/008:46:170
17488993227,3cyclictest9-21ksoftirqd/008:36:240
17488993226,4cyclictest9-21ksoftirqd/011:49:170
17488993226,4cyclictest9-21ksoftirqd/010:50:410
17488993226,4cyclictest9-21ksoftirqd/010:00:100
17488993226,4cyclictest9-21ksoftirqd/008:32:280
17488993226,4cyclictest9-21ksoftirqd/007:33:470
17488993226,3cyclictest9-21ksoftirqd/010:39:140
17488993225,5cyclictest9-21ksoftirqd/009:58:240
17488993225,4cyclictest9-21ksoftirqd/007:53:530
139391320,0ptp4l401ktimersoftd/311:41:543
139391320,0ptp4l401ktimersoftd/309:46:343
139391320,0ptp4l401ktimersoftd/309:20:413
17491993126,3cyclictest41-21ksoftirqd/311:04:213
17491993126,3cyclictest41-21ksoftirqd/309:12:233
17491993125,4cyclictest41-21ksoftirqd/312:02:233
17491993125,4cyclictest41-21ksoftirqd/308:12:583
17490993126,3cyclictest33-21ksoftirqd/211:09:032
17490993126,3cyclictest33-21ksoftirqd/208:38:262
17490993126,3cyclictest33-21ksoftirqd/207:27:562
17490993125,4cyclictest33-21ksoftirqd/212:18:562
17490993125,4cyclictest33-21ksoftirqd/211:25:402
17490993125,4cyclictest33-21ksoftirqd/210:55:482
17489993126,3cyclictest25-21ksoftirqd/111:03:581
17489993126,3cyclictest25-21ksoftirqd/108:36:181
17489993125,4cyclictest25-21ksoftirqd/108:23:241
17488993126,3cyclictest9-21ksoftirqd/011:31:190
17488993126,3cyclictest9-21ksoftirqd/010:47:310
17488993125,4cyclictest9-21ksoftirqd/011:59:370
17488993125,4cyclictest9-21ksoftirqd/011:12:380
17488993125,4cyclictest9-21ksoftirqd/010:33:270
17488993125,4cyclictest9-21ksoftirqd/008:44:240
17488993125,4cyclictest9-21ksoftirqd/008:08:000
139391310,9ptp4l401ktimersoftd/312:18:083
139391310,0ptp4l401ktimersoftd/312:07:063
139391310,0ptp4l401ktimersoftd/310:56:063
139391310,0ptp4l401ktimersoftd/309:58:213
139391310,0ptp4l401ktimersoftd/309:01:463
17491993025,3cyclictest41-21ksoftirqd/312:34:013
17491993025,3cyclictest41-21ksoftirqd/307:52:093
17491993024,4cyclictest41-21ksoftirqd/307:39:323
17490993025,3cyclictest33-21ksoftirqd/212:20:112
17490993025,3cyclictest33-21ksoftirqd/208:23:262
17490993025,3cyclictest33-21ksoftirqd/207:54:172
17490993025,3cyclictest33-21ksoftirqd/207:39:552
17490993024,4cyclictest33-21ksoftirqd/211:46:072
17490993024,4cyclictest33-21ksoftirqd/210:52:432
17490993024,4cyclictest33-21ksoftirqd/208:43:382
17490993024,4cyclictest33-21ksoftirqd/207:31:372
17490993023,5cyclictest33-21ksoftirqd/212:30:312
17490993023,5cyclictest33-21ksoftirqd/210:31:402
17489993024,4cyclictest25-21ksoftirqd/111:51:381
17489993024,4cyclictest25-21ksoftirqd/109:44:381
17489993024,4cyclictest25-21ksoftirqd/108:51:351
17489993024,4cyclictest25-21ksoftirqd/107:17:481
17488993025,3cyclictest9-21ksoftirqd/009:03:280
17488993025,3cyclictest9-21ksoftirqd/008:27:390
17488993025,3cyclictest9-21ksoftirqd/007:40:120
17488993024,4cyclictest9-21ksoftirqd/012:37:030
17488993024,4cyclictest9-21ksoftirqd/012:37:030
17488993024,4cyclictest9-21ksoftirqd/011:42:070
17488993024,4cyclictest9-21ksoftirqd/010:56:060
17488993024,4cyclictest9-21ksoftirqd/010:20:520
17488993024,4cyclictest9-21ksoftirqd/009:26:080
17488993024,4cyclictest9-21ksoftirqd/009:05:460
17488993024,4cyclictest9-21ksoftirqd/008:24:180
17488993024,4cyclictest9-21ksoftirqd/008:16:560
17488993024,3cyclictest9-21ksoftirqd/009:17:050
17488993024,3cyclictest9-21ksoftirqd/007:25:120
139391300,0ptp4l401ktimersoftd/308:50:303
306222290,3sleep00-21swapper/012:05:260
17490992924,3cyclictest33-21ksoftirqd/210:15:112
17490992924,3cyclictest33-21ksoftirqd/208:49:552
17490992924,3cyclictest33-21ksoftirqd/208:07:182
17490992923,4cyclictest33-21ksoftirqd/210:47:012
17490992923,4cyclictest33-21ksoftirqd/210:39:582
17490992923,4cyclictest33-21ksoftirqd/210:29:432
17489992924,3cyclictest25-21ksoftirqd/112:11:271
17489992924,3cyclictest25-21ksoftirqd/109:35:521
17489992923,4cyclictest25-21ksoftirqd/110:49:041
17489992923,4cyclictest25-21ksoftirqd/110:41:511
17488992924,3cyclictest9-21ksoftirqd/009:53:240
17488992922,5cyclictest9-21ksoftirqd/008:12:540
139391290,0ptp4l401ktimersoftd/308:07:283
17491992823,3cyclictest41-21ksoftirqd/310:39:093
17491992822,4cyclictest41-21ksoftirqd/312:10:423
17491992822,4cyclictest41-21ksoftirqd/311:57:433
17491992822,4cyclictest41-21ksoftirqd/311:14:173
17491992822,4cyclictest41-21ksoftirqd/309:29:043
17490992824,3cyclictest33-21ksoftirqd/208:16:242
17490992823,3cyclictest33-21ksoftirqd/207:11:312
17490992822,4cyclictest33-21ksoftirqd/209:24:212
17490992822,4cyclictest33-21ksoftirqd/209:05:562
17490992822,4cyclictest33-21ksoftirqd/208:03:332
17489992823,3cyclictest25-21ksoftirqd/110:39:461
17489992823,3cyclictest25-21ksoftirqd/110:03:001
17489992823,3cyclictest25-21ksoftirqd/108:49:021
17488992823,3cyclictest9-21ksoftirqd/010:13:540
17488992822,4cyclictest9-21ksoftirqd/007:55:580
17490992722,3cyclictest33-21ksoftirqd/212:10:422
17490992722,3cyclictest33-21ksoftirqd/211:02:582
17489992722,3cyclictest25-21ksoftirqd/111:55:481
17489992722,3cyclictest25-21ksoftirqd/111:39:431
17489992722,3cyclictest25-21ksoftirqd/110:14:291
17489992722,3cyclictest25-21ksoftirqd/109:06:021
17488992722,3cyclictest9-21ksoftirqd/010:40:180
17488992722,3cyclictest9-21ksoftirqd/010:25:370
17488992721,4cyclictest9-21ksoftirqd/012:34:100
17488992721,4cyclictest9-21ksoftirqd/010:09:130
17488992721,4cyclictest9-21ksoftirqd/009:11:520
17488992721,3cyclictest9-21ksoftirqd/010:17:000
17490992621,3cyclictest33-21ksoftirqd/210:12:352
17490992620,4cyclictest33-21ksoftirqd/207:18:532
17489992620,4cyclictest25-21ksoftirqd/112:15:181
17489992620,4cyclictest25-21ksoftirqd/112:07:431
17488992620,4cyclictest9-21ksoftirqd/007:12:010
17488992620,3cyclictest9-21ksoftirqd/012:27:480
17490992521,2cyclictest33-21ksoftirqd/208:26:232
17490992520,3cyclictest33-21ksoftirqd/210:09:392
17489992520,3cyclictest25-21ksoftirqd/112:33:341
17489992520,3cyclictest25-21ksoftirqd/110:55:061
17488992519,4cyclictest9-21ksoftirqd/011:38:250
17490992420,3cyclictest33-21ksoftirqd/207:24:232
17490992419,3cyclictest33-21ksoftirqd/211:52:082
17490992419,3cyclictest33-21ksoftirqd/207:58:162
17490992419,3cyclictest33-21ksoftirqd/207:46:542
17489992419,3cyclictest25-21ksoftirqd/111:30:181
17489992419,3cyclictest25-21ksoftirqd/110:53:531
17488992418,4cyclictest9-21ksoftirqd/007:37:040
139391240,0ptp4l401ktimersoftd/309:41:003
17490992317,4cyclictest33-21ksoftirqd/212:39:012
17490992317,4cyclictest33-21ksoftirqd/212:39:012
17489992318,3cyclictest25-21ksoftirqd/111:23:471
17489992314,5cyclictest11327-21apt-get10:20:111
17489992217,3cyclictest25-21ksoftirqd/111:19:011
17489992216,4cyclictest25-21ksoftirqd/112:26:161
17488992215,4cyclictest9-21ksoftirqd/008:56:140
17488991611,3cyclictest20116-21fschecks_time09:30:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional