You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-02 - 19:52
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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot4.osadl.org (updated Sun Aug 02, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
139072850,3sleep041ktimersoftd/011:54:560
240722680,3sleep2281ktimersoftd/208:34:022
7707996411,48cyclictest28273-21cat08:39:473
7707996411,48cyclictest28273-21cat08:39:473
7707995917,37cyclictest2235-21cpu07:40:013
770799574,46cyclictest0-21swapper/309:32:483
770799573,4cyclictest0-21swapper/309:39:463
770299564,45cyclictest0-21swapper/210:26:492
714325610,16sleep10-21swapper/106:26:021
770799554,45cyclictest0-21swapper/308:33:093
7707995525,24cyclictest30382-21sa110:09:453
7707995525,24cyclictest30382-21sa110:09:453
769299555,7cyclictest0-21swapper/008:47:290
769299554,45cyclictest0-21swapper/010:02:370
7707995445,5cyclictest37-21ksoftirqd/311:59:423
7702995421,8cyclictest29-21ksoftirqd/211:19:432
769699543,46cyclictest0-21swapper/106:31:281
769299542,46cyclictest31358-21missed_timers11:35:050
770799534,44cyclictest0-21swapper/309:40:193
770799534,43cyclictest0-21swapper/309:23:483
770799534,43cyclictest0-21swapper/309:23:483
770299534,43cyclictest0-21swapper/208:59:582
770799525,42cyclictest0-21swapper/311:07:163
770799525,41cyclictest0-21swapper/307:55:213
770799523,43cyclictest0-21swapper/311:19:523
770799523,43cyclictest0-21swapper/309:18:143
770799523,15cyclictest0-21swapper/308:00:033
7707995213,34cyclictest9375-21latency_hist11:49:433
770299525,41cyclictest0-21swapper/210:09:552
770299524,42cyclictest0-21swapper/208:45:192
770299523,8cyclictest0-21swapper/208:38:092
770299523,8cyclictest0-21swapper/208:38:092
769299522,44cyclictest9748-21df08:00:000
7692995214,34cyclictest19390-21cpu11:19:560
770799514,42cyclictest0-21swapper/311:36:343
770799513,43cyclictest0-21swapper/310:44:063
770799513,43cyclictest0-21swapper/308:47:393
770299515,40cyclictest0-21swapper/209:14:402
770299513,43cyclictest0-21swapper/211:11:272
7702995112,5cyclictest0-21swapper/210:15:152
769699513,8cyclictest14307-21ntp_states11:55:041
769699513,42cyclictest0-21swapper/109:50:581
770799506,38cyclictest0-21swapper/310:36:423
770799506,38cyclictest0-21swapper/309:01:003
770799505,40cyclictest0-21swapper/307:50:113
770799503,41cyclictest0-21swapper/306:55:003
7707995015,29cyclictest29832-21grep09:24:593
770799501,44cyclictest13749-21ssh09:45:573
770299505,39cyclictest0-21swapper/211:06:132
770299505,39cyclictest0-21swapper/209:57:212
770299503,41cyclictest0-21swapper/210:33:362
7702995011,5cyclictest0-21swapper/211:32:562
7702995011,5cyclictest0-21swapper/211:32:562
7702995010,34cyclictest0-21swapper/209:41:012
769299503,43cyclictest0-21swapper/008:18:590
769299503,41cyclictest0-21swapper/010:18:570
770799498,35cyclictest0-21swapper/310:17:443
770799496,37cyclictest0-21swapper/309:12:323
770799496,37cyclictest0-21swapper/309:06:063
770799496,17cyclictest0-21swapper/310:24:033
770799495,39cyclictest0-21swapper/309:59:453
770799495,12cyclictest0-21swapper/308:15:193
770799494,41cyclictest0-21swapper/311:10:453
770799494,39cyclictest0-21swapper/311:41:523
770799494,39cyclictest0-21swapper/310:59:133
770799494,39cyclictest0-21swapper/308:04:573
770799494,38cyclictest0-21swapper/310:51:473
770799493,41cyclictest0-21swapper/310:10:573
770799493,40cyclictest0-21swapper/308:49:593
770299494,40cyclictest0-21swapper/211:50:352
770299494,40cyclictest0-21swapper/206:30:012
770299494,39cyclictest0-21swapper/211:39:512
770299494,39cyclictest0-21swapper/210:42:342
770299494,39cyclictest0-21swapper/208:56:382
770299494,10cyclictest0-21swapper/207:05:042
7702994911,5cyclictest0-21swapper/210:00:582
7702994911,32cyclictest0-21swapper/209:31:372
770299491,43cyclictest18225-21ssh09:52:372
769299499,15cyclictest0-21swapper/010:24:290
769299495,38cyclictest0-21swapper/010:57:060
769299495,38cyclictest0-21swapper/008:43:170
769299495,38cyclictest0-21swapper/008:43:170
769299494,40cyclictest0-21swapper/009:37:560
769299493,41cyclictest0-21swapper/009:29:140
770799488,34cyclictest0-21swapper/310:26:193
770799484,40cyclictest0-21swapper/311:02:063
770799484,40cyclictest0-21swapper/309:59:473
770799484,38cyclictest0-21swapper/310:44:473
770799484,38cyclictest0-21swapper/310:44:473
770799483,39cyclictest0-21swapper/311:49:453
770799482,14cyclictest15209-21ssh10:30:573
7707994810,31cyclictest0-21swapper/308:55:293
7707994810,11cyclictest0-21swapper/306:38:233
770299488,34cyclictest0-21swapper/208:41:122
770299488,34cyclictest0-21swapper/208:41:122
770299486,36cyclictest0-21swapper/210:55:182
770299485,36cyclictest0-21swapper/210:06:482
770299485,36cyclictest0-21swapper/210:06:482
770299484,39cyclictest0-21swapper/209:46:262
770299484,38cyclictest0-21swapper/210:38:232
770299484,38cyclictest0-21swapper/209:34:592
770299484,38cyclictest0-21swapper/209:20:022
770299484,38cyclictest0-21swapper/209:20:022
7702994811,5cyclictest0-21swapper/211:56:032
7702994811,5cyclictest0-21swapper/210:54:372
7702994810,32cyclictest0-21swapper/210:47:592
7702994810,32cyclictest0-21swapper/210:47:592
769699484,7cyclictest0-21swapper/109:21:581
769699484,7cyclictest0-21swapper/109:21:581
769699484,38cyclictest0-21swapper/110:35:161
769699484,38cyclictest0-21swapper/110:10:101
769299484,38cyclictest0-21swapper/010:32:290
769299484,38cyclictest0-21swapper/009:56:370
769299484,37cyclictest0-21swapper/010:35:350
769299483,41cyclictest0-21swapper/011:14:550
769299483,40cyclictest0-21swapper/011:39:450
769299483,40cyclictest0-21swapper/008:53:090
770799477,34cyclictest0-21swapper/311:19:353
770799475,10cyclictest0-21swapper/306:45:103
770799474,38cyclictest0-21swapper/308:40:043
770799474,38cyclictest0-21swapper/308:40:043
770799474,38cyclictest0-21swapper/308:27:213
770799474,37cyclictest0-21swapper/309:50:163
770799474,37cyclictest0-21swapper/307:45:033
770799474,36cyclictest0-21swapper/307:35:033
770799473,39cyclictest0-21swapper/311:34:153
770799473,39cyclictest0-21swapper/311:34:153
770799473,38cyclictest0-21swapper/311:24:553
770299474,37cyclictest0-21swapper/211:46:082
770299474,37cyclictest0-21swapper/211:29:302
770299474,37cyclictest0-21swapper/211:00:272
770299474,37cyclictest0-21swapper/210:19:522
770299474,37cyclictest0-21swapper/209:25:322
770299474,37cyclictest0-21swapper/209:17:032
770299474,16cyclictest0-21swapper/211:35:162
770299474,11cyclictest0-21swapper/209:05:142
770299473,39cyclictest0-21swapper/211:20:252
770299473,39cyclictest0-21swapper/208:03:202
769699478,33cyclictest0-21swapper/110:30:311
769699478,33cyclictest0-21swapper/109:47:251
769699477,35cyclictest0-21swapper/109:15:061
769699474,37cyclictest0-21swapper/111:52:161
769699474,37cyclictest0-21swapper/111:45:531
769699474,37cyclictest0-21swapper/111:02:221
769699474,36cyclictest0-21swapper/109:25:211
769699473,39cyclictest0-21swapper/110:05:171
769699473,39cyclictest0-21swapper/110:05:171
769699473,39cyclictest0-21swapper/109:39:081
769699473,11cyclictest0-21swapper/108:54:571
769299475,36cyclictest0-21swapper/009:11:150
769299474,38cyclictest0-21swapper/010:47:380
769299474,38cyclictest0-21swapper/010:47:380
769299474,37cyclictest0-21swapper/011:30:170
769299474,37cyclictest0-21swapper/011:30:170
769299474,37cyclictest0-21swapper/009:52:520
769299474,37cyclictest0-21swapper/009:47:370
769299474,37cyclictest0-21swapper/009:24:300
769299474,37cyclictest0-21swapper/009:24:300
769299474,19cyclictest0-21swapper/011:11:500
769299472,14cyclictest30329-21ssh10:50:370
7692994712,30cyclictest0-21swapper/010:11:380
7692994711,5cyclictest0-21swapper/010:25:290
7692994710,31cyclictest0-21swapper/010:06:000
7692994710,31cyclictest0-21swapper/010:06:000
7692994710,31cyclictest0-21swapper/009:09:320
770799465,36cyclictest0-21swapper/307:15:423
770799464,37cyclictest0-21swapper/307:30:033
770799464,37cyclictest0-21swapper/307:30:033
7707994636,5cyclictest37-21ksoftirqd/306:44:493
770799463,37cyclictest0-21swapper/307:20:043
770799463,37cyclictest0-21swapper/307:00:013
770299465,16cyclictest0-21swapper/208:51:442
769699464,36cyclictest0-21swapper/109:56:461
769699464,16cyclictest0-21swapper/111:10:181
7696994611,5cyclictest0-21swapper/109:06:421
7696994611,30cyclictest0-21swapper/109:40:541
7696994611,29cyclictest20602-21diskmemload11:40:131
769299467,33cyclictest0-21swapper/011:51:320
769299465,35cyclictest0-21swapper/008:56:070
769299464,37cyclictest0-21swapper/011:01:310
769299464,37cyclictest0-21swapper/009:40:420
769299464,37cyclictest0-21swapper/009:30:530
769299464,37cyclictest0-21swapper/008:30:040
769299464,36cyclictest0-21swapper/010:42:180
769299464,36cyclictest0-21swapper/008:35:400
769299464,36cyclictest0-21swapper/008:35:400
769299463,39cyclictest0-21swapper/011:27:350
7692994611,29cyclictest0-21swapper/009:00:320
770799455,35cyclictest0-21swapper/307:26:513
770799454,7cyclictest18115-21timerandwakeup08:20:163
770799454,10cyclictest0-21swapper/306:50:143
770799453,37cyclictest0-21swapper/308:10:073
770799453,36cyclictest370-21systemd-journal06:34:493
770299453,37cyclictest0-21swapper/208:24:582
770299453,37cyclictest0-21swapper/207:12:012
769699454,36cyclictest0-21swapper/110:16:041
769699454,36cyclictest0-21swapper/109:04:181
769699454,36cyclictest0-21swapper/108:37:131
769699454,36cyclictest0-21swapper/108:37:131
769699454,35cyclictest0-21swapper/111:27:231
769699453,38cyclictest0-21swapper/111:19:021
769299454,36cyclictest0-21swapper/011:06:390
769299454,36cyclictest0-21swapper/009:15:220
769299453,37cyclictest0-21swapper/006:40:110
769299452,7cyclictest572-21gdbus07:59:470
769299452,37cyclictest6191-21tune2fs11:44:580
770799444,35cyclictest0-21swapper/307:05:003
770299444,35cyclictest0-21swapper/207:15:172
769699445,34cyclictest0-21swapper/111:38:511
769699445,33cyclictest0-21swapper/108:43:401
769699445,33cyclictest0-21swapper/108:43:401
769699444,35cyclictest0-21swapper/109:32:241
769699444,34cyclictest0-21swapper/111:05:371
769699444,34cyclictest0-21swapper/110:25:371
769699444,34cyclictest0-21swapper/108:53:381
769699443,36cyclictest28391-21ssh11:30:311
769699443,36cyclictest28391-21ssh11:30:311
769699443,36cyclictest0-21swapper/107:10:231
7696994411,5cyclictest0-21swapper/110:41:351
769699423,34cyclictest0-21swapper/109:10:091
769299422,34cyclictest7825-21cpu06:29:520
16822423,6sleep10-21swapper/110:55:301
770799413,34cyclictest0-21swapper/307:12:283
770299414,8cyclictest0-21swapper/207:36:222
769299413,34cyclictest0-21swapper/007:51:430
769299413,32cyclictest0-21swapper/006:38:320
147662413,6sleep10-21swapper/108:12:211
770299404,31cyclictest0-21swapper/208:24:212
770299403,33cyclictest0-21swapper/206:39:062
769299393,4cyclictest0-21swapper/007:04:490
769299393,32cyclictest0-21swapper/007:07:000
716223915,18sleep00-21swapper/006:26:180
212002393,6sleep10-21swapper/111:21:261
185562393,6sleep10-21swapper/108:22:481
133792393,7sleep20-21swapper/206:41:082
769299384,28cyclictest0-21swapper/008:09:090
18052383,6sleep10-21swapper/108:46:421
173552383,6sleep00-21swapper/006:54:020
7696993724,8cyclictest11503-21wget08:04:561
769299373,31cyclictest0-21swapper/007:12:010
27642374,7sleep20-21swapper/207:40:112
115562373,6sleep10-21swapper/106:36:441
770299364,27cyclictest0-21swapper/208:14:472
770299364,27cyclictest0-21swapper/208:04:572
769699363,28cyclictest0-21swapper/106:40:011
7696993623,8cyclictest31130-21tune2fs07:30:021
7696993623,8cyclictest31130-21tune2fs07:30:021
717723612,17sleep30-21swapper/306:26:293
45762362,27sleep24593-21wc07:45:102
283992363,6sleep20-21swapper/207:21:442
190262363,6sleep00-21swapper/006:56:390
165662363,6sleep10-21swapper/108:16:321
155352363,6sleep00-21swapper/006:49:350
92712353,6sleep20-21swapper/207:58:422
770299354,26cyclictest0-21swapper/206:55:032
7702993526,4cyclictest29-21ksoftirqd/207:30:022
7702993526,4cyclictest29-21ksoftirqd/207:30:022
769699353,28cyclictest0-21swapper/107:06:071
719623510,18sleep20-21swapper/206:26:442
35702353,6sleep10-21swapper/107:42:441
185862353,6sleep00-21swapper/008:23:070
170582353,6sleep10-21swapper/106:50:241
92702343,6sleep10-21swapper/107:58:411
770299343,26cyclictest0-21swapper/208:15:072
769699343,27cyclictest0-21swapper/110:51:051
305062343,6sleep00-21swapper/007:29:350
189242343,6sleep10-21swapper/106:55:231
322512333,6sleep00-21swapper/007:33:050
322512333,6sleep00-21swapper/007:33:050
7702993221,7cyclictest16022-21fschecks_count06:50:032
7696993222,6cyclictest1291-21grep07:35:161
7702993120,7cyclictest15126-21awk06:45:192
7702993119,7cyclictest20477-21sort07:00:152
7696993118,8cyclictest549-21NetworkManager08:04:471
7696993118,8cyclictest25312-21grep10:44:591
7696993118,8cyclictest25312-21grep10:44:591
7696993110,16cyclictest15350-21sshd06:47:221
769299315,20cyclictest0-21swapper/008:25:020
230102313,6sleep10-21swapper/108:31:491
7702993018,7cyclictest29460-21sort07:25:112
769699304,21cyclictest0-21swapper/107:15:211
769699303,23cyclictest0-21swapper/110:04:091
769299305,20cyclictest0-21swapper/007:45:040
770299293,22cyclictest0-21swapper/207:50:122
769699293,22cyclictest0-21swapper/110:22:211
769699293,22cyclictest0-21swapper/108:28:511
769299292,22cyclictest28143-21grep07:20:220
769299292,22cyclictest13430-21wget08:09:590
7696992818,6cyclictest6627-21open_files07:50:131
7696992818,6cyclictest20272-21ntp_states07:00:101
7696992816,7cyclictest4452-21mii-tool07:45:061
7696992816,7cyclictest28968-21wget07:25:041
7696992816,7cyclictest27534-21latency07:20:111
769299285,17cyclictest0-21swapper/007:34:580
769299275,18cyclictest0-21swapper/007:43:260
7692992716,7cyclictest26292-21unixbench_multi07:15:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional