You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-16 - 22:10
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 Mon Mar 16, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2009099755,38cyclictest0-21swapper/106:39:551
2009099754,35cyclictest0-21swapper/110:29:341
2009099753,39cyclictest0-21swapper/109:58:431
20090997413,31cyclictest0-21swapper/111:02:201
20090997413,31cyclictest0-21swapper/111:02:201
20090997412,31cyclictest0-21swapper/109:14:431
2009099739,31cyclictest0-21swapper/110:42:151
2009099735,34cyclictest0-21swapper/108:22:451
20090997312,5cyclictest0-21swapper/110:44:491
2009099725,7cyclictest0-21swapper/109:22:201
2009099725,7cyclictest0-21swapper/109:22:201
2009099725,34cyclictest0-21swapper/108:55:111
2009099724,35cyclictest0-21swapper/109:40:071
20090997235,9cyclictest0-21swapper/111:16:211
20090997211,31cyclictest0-21swapper/109:00:051
2009999715,59cyclictest0-21swapper/209:15:522
2009099718,31cyclictest0-21swapper/109:08:001
2009099715,7cyclictest0-21swapper/111:35:171
2009099715,7cyclictest0-21swapper/110:00:361
2009099715,7cyclictest0-21swapper/109:12:341
2009099715,34cyclictest0-21swapper/110:50:441
2009099715,34cyclictest0-21swapper/110:08:141
2009099715,34cyclictest0-21swapper/109:53:171
2009099715,34cyclictest0-21swapper/108:52:121
2009099714,7cyclictest0-21swapper/111:48:561
2009099714,40cyclictest0-21swapper/108:33:351
2009099714,39cyclictest0-21swapper/109:38:141
2009099714,36cyclictest0-21swapper/109:32:311
2009099714,35cyclictest0-21swapper/108:41:251
2009099714,34cyclictest0-21swapper/111:32:361
2009099714,34cyclictest0-21swapper/111:24:131
2009099714,34cyclictest0-21swapper/110:31:521
2009099714,34cyclictest0-21swapper/110:15:471
317402700,5sleep119-21rcuc/111:09:111
2009099704,7cyclictest0-21swapper/109:47:211
2009099704,34cyclictest0-21swapper/111:29:111
2009099704,34cyclictest0-21swapper/110:58:171
2009099704,34cyclictest0-21swapper/108:47:061
2009099703,40cyclictest0-21swapper/110:38:421
20090997015,27cyclictest508-17auditd07:12:101
20090997012,30cyclictest0-21swapper/111:40:181
2009999697,7cyclictest0-21swapper/209:30:072
2009999695,7cyclictest0-21swapper/211:30:462
2009999695,6cyclictest0-21swapper/209:24:232
2009999695,6cyclictest0-21swapper/209:24:232
2009999694,7cyclictest0-21swapper/208:39:232
20099996910,8cyclictest0-21swapper/211:21:242
2009099695,5cyclictest0-21swapper/108:29:231
2009099695,5cyclictest0-21swapper/108:29:231
2009099695,37cyclictest5277-21cpu07:04:491
2009099695,37cyclictest5277-21cpu07:04:491
2009099695,35cyclictest0-21swapper/110:23:431
2009099694,33cyclictest0-21swapper/111:13:061
2009999685,7cyclictest0-21swapper/209:49:122
2009099684,35cyclictest0-21swapper/109:26:391
2009099683,41cyclictest0-21swapper/106:49:501
2009099683,11cyclictest0-21swapper/106:55:051
2009999676,55cyclictest0-21swapper/211:01:282
2009999676,55cyclictest0-21swapper/211:01:282
2009099674,34cyclictest0-21swapper/110:12:021
2009099674,34cyclictest0-21swapper/110:12:021
2009999665,55cyclictest0-21swapper/209:14:012
2009999655,54cyclictest0-21swapper/210:41:472
2009999644,54cyclictest0-21swapper/210:10:492
2009999644,54cyclictest0-21swapper/210:10:492
2009999644,53cyclictest0-21swapper/210:51:532
2009099643,36cyclictest0-21swapper/108:14:501
2009999634,9cyclictest0-21swapper/210:56:452
2009999634,28cyclictest0-21swapper/208:44:522
2009999633,7cyclictest29077-21ssh11:04:522
2009999614,51cyclictest0-21swapper/210:03:312
2009999613,53cyclictest0-21swapper/207:30:092
2009099614,15cyclictest0-21swapper/108:36:541
2009999593,25cyclictest0-21swapper/208:05:152
2010499584,48cyclictest0-21swapper/310:00:333
2009999584,26cyclictest0-21swapper/209:37:012
2010499564,46cyclictest0-21swapper/311:09:223
2009999564,23cyclictest0-21swapper/206:54:542
2009999563,24cyclictest0-21swapper/208:30:112
2008699564,47cyclictest0-21swapper/010:25:130
2010499554,6cyclictest0-21swapper/310:32:123
2010499554,46cyclictest0-21swapper/309:50:483
2010499553,46cyclictest0-21swapper/311:24:513
1960925510,16sleep20-21swapper/206:16:472
2010499544,44cyclictest0-21swapper/310:49:423
2008699545,43cyclictest0-21swapper/009:11:370
196612549,16sleep10-21swapper/106:17:221
2010499534,44cyclictest0-21swapper/311:13:413
2010499534,43cyclictest0-21swapper/308:52:053
20099995319,7cyclictest26796-21wget10:19:452
20099995318,8cyclictest24726-21sort06:29:532
2008699536,41cyclictest0-21swapper/008:54:250
2010499523,5cyclictest0-21swapper/308:47:253
2010499523,5cyclictest0-21swapper/306:25:033
2010499523,44cyclictest0-21swapper/309:58:303
20099995213,8cyclictest0-21swapper/208:50:062
20086995242,5cyclictest3-21ksoftirqd/009:59:340
2010499514,42cyclictest0-21swapper/311:32:023
2010499514,42cyclictest0-21swapper/310:15:573
20086995142,5cyclictest3-21ksoftirqd/009:34:350
2010499504,40cyclictest0-21swapper/311:44:103
2010499503,43cyclictest0-21swapper/311:02:323
2010499503,43cyclictest0-21swapper/311:02:323
2010499503,43cyclictest0-21swapper/309:42:243
2010499503,42cyclictest0-21swapper/310:46:353
2010499503,42cyclictest0-21swapper/309:14:363
2010499503,22cyclictest0-21swapper/310:10:313
2010499503,22cyclictest0-21swapper/310:10:313
20104995012,6cyclictest0-21swapper/309:17:333
2010499496,39cyclictest0-21swapper/308:42:143
2010499496,37cyclictest0-21swapper/309:30:173
2010499494,40cyclictest0-21swapper/307:19:553
2010499494,39cyclictest0-21swapper/308:20:083
2010499494,19cyclictest0-21swapper/310:38:503
2010499494,10cyclictest0-21swapper/310:40:353
2010499492,7cyclictest27582-21/usr/sbin/munin08:05:063
2010499492,42cyclictest18230-21/usr/sbin/munin07:39:483
20104994911,6cyclictest0-21swapper/309:46:323
20104994911,32cyclictest0-21swapper/311:45:473
20104994911,32cyclictest0-21swapper/309:24:453
2009099494,10cyclictest0-21swapper/106:59:511
2009099493,10cyclictest27502-21unixbench_multi06:35:091
2010499488,35cyclictest0-21swapper/310:08:253
2010499488,34cyclictest0-21swapper/308:59:413
2010499485,37cyclictest0-21swapper/308:56:383
2010499484,39cyclictest0-21swapper/310:19:433
2010499484,39cyclictest0-21swapper/307:49:273
2010499484,38cyclictest0-21swapper/309:20:173
2010499484,38cyclictest0-21swapper/309:20:173
2010499483,41cyclictest0-21swapper/311:22:113
2010499483,39cyclictest0-21swapper/310:56:283
20104994812,30cyclictest0-21swapper/309:07:283
20104994810,6cyclictest0-21swapper/311:16:343
20104994810,32cyclictest0-21swapper/311:35:293
20099994822,7cyclictest3887-21/usr/sbin/munin09:49:462
2009099484,39cyclictest0-21swapper/106:29:541
2008699483,40cyclictest0-21swapper/009:00:340
2010499477,34cyclictest0-21swapper/308:32:373
2010499477,34cyclictest0-21swapper/307:15:103
2010499474,37cyclictest0-21swapper/308:35:183
2010499473,38cyclictest0-21swapper/309:34:503
2010499472,40cyclictest30427-21ssh10:24:393
20104994710,5cyclictest0-21swapper/308:25:323
20104994710,5cyclictest0-21swapper/308:25:323
20104994710,32cyclictest0-21swapper/307:49:533
2009099474,37cyclictest0-21swapper/108:07:371
2009099473,39cyclictest0-21swapper/106:19:411
2008699474,37cyclictest0-21swapper/008:24:480
2008699474,37cyclictest0-21swapper/008:24:480
20104994636,5cyclictest37-21ksoftirqd/306:49:383
2010499463,37cyclictest0-21swapper/307:59:533
2008699468,33cyclictest0-21swapper/010:15:020
2008699464,15cyclictest0-21swapper/010:57:100
20086994637,5cyclictest3-21ksoftirqd/006:29:390
20086994636,5cyclictest3-21ksoftirqd/009:49:340
2008699462,38cyclictest24436-21/usr/sbin/munin06:30:030
2010499455,35cyclictest0-21swapper/308:09:443
2010499454,10cyclictest0-21swapper/308:14:393
2009099454,36cyclictest0-21swapper/107:36:401
2009099454,36cyclictest0-21swapper/107:29:371
2009099454,10cyclictest0-21swapper/108:09:561
2009099453,37cyclictest0-21swapper/107:42:101
2009099453,37cyclictest0-21swapper/106:45:071
2008699454,36cyclictest0-21swapper/009:21:450
2008699454,36cyclictest0-21swapper/009:21:450
20086994536,5cyclictest3-21ksoftirqd/011:09:320
2010499445,7cyclictest14491-21/usr/sbin/munin07:29:593
2010499443,35cyclictest17036-21needreboot07:34:593
2009099443,36cyclictest0-21swapper/107:21:211
2009099443,34cyclictest0-21swapper/106:24:551
20090994411,27cyclictest8989-21wget07:14:481
2008699444,35cyclictest0-21swapper/008:32:330
2010499433,35cyclictest23847-21/usr/sbin/munin07:54:523
2010499432,35cyclictest12618-21/usr/sbin/munin07:24:533
2009099434,35cyclictest0-21swapper/107:56:151
2009099433,36cyclictest0-21swapper/108:01:151
2008699438,30cyclictest0-21swapper/009:25:390
2008699433,35cyclictest0-21swapper/010:05:240
2008699433,35cyclictest0-21swapper/009:30:330
2008699433,34cyclictest4088-21ssh08:23:520
2008699433,16cyclictest0-21swapper/010:43:210
20099994212,7cyclictest0-21swapper/210:04:532
2009099424,34cyclictest0-21swapper/107:31:461
2009099423,35cyclictest0-21swapper/107:47:451
2009099423,33cyclictest0-21swapper/107:49:581
2008699425,33cyclictest0-21swapper/009:18:180
185062424,7sleep00-21swapper/008:42:080
160122423,8sleep00-21swapper/007:33:100
114392423,7sleep00-21swapper/009:59:400
53172413,9sleep00-21swapper/009:08:160
236022413,8sleep00-21swapper/007:54:190
2008699414,5cyclictest0-21swapper/008:10:060
2010499393,33cyclictest0-21swapper/306:22:473
2008699394,30cyclictest0-21swapper/011:15:020
198192396,10sleep30-21swapper/306:19:173
196472393,7sleep00-21swapper/007:41:510
178592393,7sleep00-21swapper/007:37:530
315392383,7sleep00-21swapper/006:47:550
20086993825,8cyclictest13360-21wget10:44:440
65622373,7sleep00-21swapper/007:07:060
65622373,7sleep00-21swapper/007:07:060
294932373,7sleep30-21swapper/306:40:463
2009999373,29cyclictest27541-21tr08:54:462
2008699374,28cyclictest0-21swapper/006:19:490
20086993726,7cyclictest3042-21idleruntime-cro06:59:380
1956523712,17sleep00-21swapper/006:16:130
140282373,5sleep00-21swapper/011:28:060
277802363,7sleep30-21swapper/306:37:403
20104993627,5cyclictest37-21ksoftirqd/306:59:383
2009999364,27cyclictest0-21swapper/208:22:092
121682363,7sleep00-21swapper/007:21:510
77122353,8sleep00-21swapper/010:36:260
65712353,7sleep30-21swapper/307:07:103
65712353,7sleep30-21swapper/307:07:103
20099993525,6cyclictest30143-21head08:09:572
2008699354,26cyclictest0-21swapper/007:59:480
307252343,7sleep00-21swapper/008:59:180
2010499343,28cyclictest0-21swapper/306:31:073
20104993423,7cyclictest360-21smart_sda06:50:063
2008699346,23cyclictest0-21swapper/011:29:420
2008699344,27cyclictest0-21swapper/008:37:080
2008699344,26cyclictest0-21swapper/011:20:030
2008699344,26cyclictest0-21swapper/010:50:020
2008699344,25cyclictest0-21swapper/011:46:240
2008699343,26cyclictest0-21swapper/008:04:530
20086993425,5cyclictest3-21ksoftirqd/009:54:340
20086993424,5cyclictest3-21ksoftirqd/007:19:370
20086993421,8cyclictest3427-21sshd06:59:500
2010499333,23cyclictest0-21swapper/306:59:493
2009999335,23cyclictest0-21swapper/209:56:502
2009999334,25cyclictest0-21swapper/209:04:542
2008699334,26cyclictest0-21swapper/007:56:230
2008699334,25cyclictest0-21swapper/008:45:480
2008699334,24cyclictest0-21swapper/010:30:150
2008699333,27cyclictest0-21swapper/011:11:020
2008699333,25cyclictest0-21swapper/011:34:340
20086993322,8cyclictest27765-21runrttasks10:20:010
86262323,7sleep00-21swapper/007:14:110
2009999325,22cyclictest0-21swapper/211:28:212
2009999324,24cyclictest0-21swapper/210:27:502
2009999324,23cyclictest0-21swapper/207:49:532
2009999324,22cyclictest0-21swapper/207:55:042
20099993223,6cyclictest830-21smart_sda11:10:002
20099993215,11cyclictest31407-21fschecks_count08:59:492
20099993214,13cyclictest26687-21cut06:34:542
20099993212,15cyclictest557-21diskmemload08:40:022
2008699325,23cyclictest0-21swapper/011:01:040
2008699325,23cyclictest0-21swapper/011:01:040
20086993221,7cyclictest29285-21cat09:39:540
2009999315,21cyclictest0-21swapper/210:17:032
2009999314,22cyclictest0-21swapper/210:44:502
2009999314,22cyclictest0-21swapper/206:19:592
2009999314,21cyclictest0-21swapper/210:30:122
20099993121,6cyclictest5671-21/usr/sbin/munin10:34:502
20099993120,7cyclictest5727-21smart_sda08:25:022
20099993120,7cyclictest5727-21smart_sda08:25:022
2008699313,25cyclictest0-21swapper/008:18:480
20086993122,5cyclictest3-21ksoftirqd/010:14:340
20086993122,5cyclictest3-21ksoftirqd/010:14:340
2009999303,24cyclictest0-21swapper/211:36:322
20099993020,6cyclictest28171-21/usr/sbin/munin06:39:492
20099993019,7cyclictest30426-21cut06:44:542
20099993016,9cyclictest554-21dbus-daemon09:44:342
20099993016,8cyclictest548-21NetworkManager09:24:362
2008699303,23cyclictest0-21swapper/011:44:040
20086993020,6cyclictest28360-21fschecks_count06:39:510
2009999299,15cyclictest20107-21aten_rbpower_cu07:44:462
2009999295,19cyclictest0-21swapper/211:14:512
20099992919,6cyclictest638-21runrttasks07:35:072
20099992919,6cyclictest638-21runrttasks07:23:462
20099992918,7cyclictest31341-21/usr/sbin/munin08:14:582
20099992918,7cyclictest26854-21grep08:00:072
20099992917,8cyclictest8539-21ps07:13:092
20099992917,7cyclictest27688-21head11:45:032
20099992917,7cyclictest13309-21cut07:24:592
2008699294,20cyclictest0-21swapper/006:49:520
20086992920,5cyclictest3-21ksoftirqd/006:39:380
20086992919,6cyclictest14459-21latency_hist07:29:380
20086992917,8cyclictest20972-21gzip07:45:010
20104992815,8cyclictest7081-21aten_rbpower_vo07:09:493
2009999284,19cyclictest0-21swapper/211:39:352
2009999284,19cyclictest0-21swapper/207:17:402
20099992812,10cyclictest0-21swapper/206:24:492
2009999275,17cyclictest0-21swapper/206:59:562
2009999274,19cyclictest0-21swapper/207:05:022
2009999274,19cyclictest0-21swapper/207:05:022
2009999274,18cyclictest0-21swapper/207:39:542
2009999274,18cyclictest0-21swapper/206:49:532
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional