You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-06 - 19:00
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 376 highest latencies:
System rackbslot4.osadl.org (updated Sat Dec 06, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2064996556,5cyclictest37-21ksoftirqd/305:42:223
206099573,48cyclictest0-21swapper/200:57:502
204899572,49cyclictest31633-21latency_hist04:07:250
206099564,46cyclictest0-21swapper/205:13:032
204899565,44cyclictest0-21swapper/005:45:120
204899563,27cyclictest0-21swapper/005:09:160
206099555,44cyclictest0-21swapper/205:10:432
204899555,44cyclictest0-21swapper/004:12:140
204899555,44cyclictest0-21swapper/004:12:140
204899554,45cyclictest0-21swapper/006:14:430
204899544,18cyclictest0-21swapper/003:07:150
204899535,42cyclictest0-21swapper/003:59:350
204899534,44cyclictest0-21swapper/002:54:150
2064995242,5cyclictest37-21ksoftirqd/303:07:263
206099526,40cyclictest0-21swapper/205:37:572
206099524,43cyclictest0-21swapper/205:00:532
206099524,43cyclictest0-21swapper/203:45:082
206099524,42cyclictest0-21swapper/206:18:122
206099523,44cyclictest0-21swapper/205:33:132
2060995213,33cyclictest0-21swapper/205:55:342
204899524,6cyclictest0-21swapper/003:34:450
204899524,42cyclictest0-21swapper/005:49:320
204899524,42cyclictest0-21swapper/005:49:320
204899523,6cyclictest12217-21latency_hist04:27:240
204899523,43cyclictest0-21swapper/004:22:240
206099516,39cyclictest0-21swapper/203:19:582
206099516,39cyclictest0-21swapper/203:19:582
206099515,40cyclictest0-21swapper/204:49:342
206099514,42cyclictest0-21swapper/206:07:422
206099514,42cyclictest0-21swapper/203:57:152
206099514,41cyclictest0-21swapper/206:13:222
204899513,43cyclictest0-21swapper/004:48:130
2048995112,33cyclictest0-21swapper/005:41:340
206099506,39cyclictest0-21swapper/204:16:442
206099506,39cyclictest0-21swapper/204:16:442
206099506,38cyclictest0-21swapper/203:26:322
206099504,40cyclictest0-21swapper/204:27:142
206099504,40cyclictest0-21swapper/203:31:072
206099504,40cyclictest0-21swapper/202:57:432
206099503,42cyclictest0-21swapper/205:51:222
206099503,42cyclictest0-21swapper/205:51:222
206099503,42cyclictest0-21swapper/203:33:152
206099502,42cyclictest20503-21ssh04:38:372
2060995016,8cyclictest560-21NetworkManager04:02:242
2060995012,6cyclictest26308-21unixbench_singl03:07:572
204899509,36cyclictest0-21swapper/003:16:350
204899503,10cyclictest0-21swapper/004:39:140
204899502,43cyclictest25639-21memory03:07:460
206099497,36cyclictest0-21swapper/205:22:072
206099496,37cyclictest0-21swapper/204:06:252
206099494,40cyclictest0-21swapper/203:15:262
206099494,39cyclictest0-21swapper/205:58:022
206099494,39cyclictest0-21swapper/204:57:232
206099494,39cyclictest0-21swapper/202:27:452
206099494,16cyclictest0-21swapper/201:28:102
206099493,41cyclictest0-21swapper/204:46:342
206099493,41cyclictest0-21swapper/204:28:342
206099493,40cyclictest0-21swapper/203:39:552
2060994919,25cyclictest29-21ksoftirqd/202:02:272
204899494,39cyclictest0-21swapper/006:06:250
204899494,39cyclictest0-21swapper/004:16:100
204899494,39cyclictest0-21swapper/004:16:100
204899494,38cyclictest0-21swapper/003:22:220
204899494,38cyclictest0-21swapper/003:22:220
204899493,41cyclictest0-21swapper/006:01:120
2048994912,5cyclictest0-21swapper/004:32:300
2048994912,31cyclictest25236-21crond04:47:230
2048994911,32cyclictest0-21swapper/001:12:430
206099488,35cyclictest0-21swapper/205:45:142
206099486,36cyclictest0-21swapper/203:02:352
206099486,17cyclictest0-21swapper/206:07:192
206099486,17cyclictest0-21swapper/204:08:182
206099486,17cyclictest0-21swapper/204:08:182
206099484,40cyclictest0-21swapper/205:24:132
206099483,39cyclictest0-21swapper/201:17:462
2060994815,27cyclictest15689-21fschecks_time02:52:422
2060994813,29cyclictest27-21rcuc/201:40:112
205399485,37cyclictest0-21swapper/103:58:531
205399484,38cyclictest0-21swapper/104:24:501
205399484,36cyclictest0-21swapper/101:07:291
204899489,34cyclictest5635-21aten_rbpower_en03:27:370
204899488,7cyclictest0-21swapper/002:00:440
204899488,34cyclictest0-21swapper/005:53:450
204899484,38cyclictest0-21swapper/006:20:130
204899484,38cyclictest0-21swapper/005:27:530
204899484,38cyclictest0-21swapper/002:22:580
204899484,37cyclictest0-21swapper/004:54:530
2048994832,11cyclictest0-21swapper/006:07:420
204899483,39cyclictest0-21swapper/004:58:430
2048994810,32cyclictest0-21swapper/005:25:580
206499474,37cyclictest0-21swapper/301:57:563
206499473,20cyclictest0-21swapper/304:25:193
206099475,8cyclictest25630-21if_eth201:52:432
206099474,37cyclictest0-21swapper/205:27:242
206099473,39cyclictest0-21swapper/204:35:342
206099473,39cyclictest0-21swapper/204:21:042
205399478,33cyclictest0-21swapper/105:41:451
205399478,33cyclictest0-21swapper/103:30:431
205399474,38cyclictest0-21swapper/101:12:561
205399474,37cyclictest0-21swapper/101:27:501
205399473,39cyclictest0-21swapper/105:09:531
2053994712,5cyclictest0-21swapper/101:42:531
204899477,35cyclictest0-21swapper/003:44:530
204899475,35cyclictest0-21swapper/003:47:350
204899474,37cyclictest0-21swapper/005:20:130
204899474,37cyclictest0-21swapper/005:12:440
204899474,37cyclictest0-21swapper/004:28:140
204899474,37cyclictest0-21swapper/003:38:060
204899474,37cyclictest0-21swapper/003:23:180
204899474,37cyclictest0-21swapper/002:57:270
204899473,39cyclictest0-21swapper/003:55:550
2048994710,11cyclictest0-21swapper/005:04:020
2048994710,11cyclictest0-21swapper/005:04:020
206499464,37cyclictest0-21swapper/304:42:053
206499464,36cyclictest0-21swapper/303:13:073
2064994637,5cyclictest37-21ksoftirqd/305:02:233
206499463,37cyclictest0-21swapper/300:52:383
206099467,33cyclictest0-21swapper/205:03:132
206099467,33cyclictest0-21swapper/205:03:132
206099464,37cyclictest0-21swapper/202:32:462
206099464,37cyclictest0-21swapper/201:22:552
206099464,36cyclictest0-21swapper/201:42:432
206099464,16cyclictest0-21swapper/203:51:182
205399464,37cyclictest0-21swapper/105:16:531
205399464,37cyclictest0-21swapper/102:32:531
205399464,37cyclictest0-21swapper/102:07:551
205399464,37cyclictest0-21swapper/102:07:551
205399464,36cyclictest0-21swapper/105:31:391
205399464,36cyclictest0-21swapper/104:37:051
205399464,16cyclictest0-21swapper/103:21:171
205399464,16cyclictest0-21swapper/103:21:171
2053994631,10cyclictest0-21swapper/106:02:321
205399463,9cyclictest0-21swapper/101:21:111
205399463,37cyclictest0-21swapper/105:18:331
205399463,14cyclictest0-21swapper/102:15:151
205399463,14cyclictest0-21swapper/102:15:151
204899465,35cyclictest0-21swapper/002:42:590
204899464,8cyclictest0-21swapper/002:47:520
204899464,37cyclictest0-21swapper/001:02:500
204899464,16cyclictest0-21swapper/005:35:570
16442465,13sleep10-21swapper/100:50:271
206499458,32cyclictest0-21swapper/305:20:093
206499455,34cyclictest0-21swapper/304:21:413
206099455,10cyclictest0-21swapper/202:02:382
206099454,36cyclictest0-21swapper/202:25:582
206099454,35cyclictest0-21swapper/201:47:452
206099453,37cyclictest0-21swapper/202:12:472
206099453,37cyclictest0-21swapper/202:12:472
205399454,36cyclictest0-21swapper/101:25:101
205399454,35cyclictest0-21swapper/105:43:421
205399454,16cyclictest0-21swapper/105:23:471
205399452,37cyclictest3893-21head00:53:031
204899454,36cyclictest0-21swapper/002:34:290
204899454,36cyclictest0-21swapper/002:02:500
204899453,36cyclictest0-21swapper/001:07:430
206499444,34cyclictest0-21swapper/305:44:233
206499443,36cyclictest22946-21sadc05:32:223
206099444,35cyclictest0-21swapper/201:15:242
206099443,36cyclictest0-21swapper/202:07:542
206099443,36cyclictest0-21swapper/202:07:542
206099443,36cyclictest0-21swapper/200:53:152
206099443,35cyclictest0-21swapper/201:35:482
205399445,33cyclictest0-21swapper/104:44:461
205399445,33cyclictest0-21swapper/104:27:501
205399444,36cyclictest0-21swapper/102:07:141
205399444,35cyclictest0-21swapper/103:50:091
205399444,35cyclictest0-21swapper/101:32:471
205399444,34cyclictest0-21swapper/103:37:341
205399444,15cyclictest0-21swapper/105:59:221
205399443,8cyclictest0-21swapper/102:29:091
204899444,34cyclictest0-21swapper/002:37:400
204899444,34cyclictest0-21swapper/001:57:280
204899444,34cyclictest0-21swapper/001:34:280
204899443,36cyclictest0-21swapper/002:17:520
204899442,36cyclictest4910-21fschecks_time00:57:440
206499435,7cyclictest0-21swapper/303:02:013
2064994334,5cyclictest37-21ksoftirqd/304:42:243
206499433,35cyclictest0-21swapper/303:52:473
205399435,33cyclictest0-21swapper/105:36:241
205399434,34cyclictest0-21swapper/104:54:551
205399434,34cyclictest0-21swapper/103:06:181
205399434,32cyclictest0-21swapper/104:03:401
205399433,6cyclictest0-21swapper/103:08:361
205399433,35cyclictest0-21swapper/104:09:381
205399433,35cyclictest0-21swapper/104:09:381
2048994311,5cyclictest0-21swapper/001:30:380
187352433,7sleep30-21swapper/305:25:363
108602433,7sleep30-21swapper/303:34:233
205399424,34cyclictest0-21swapper/102:26:441
205399424,33cyclictest0-21swapper/106:13:221
205399423,16cyclictest0-21swapper/104:58:211
205399423,16cyclictest0-21swapper/104:48:291
205399422,35cyclictest3797-21sh02:22:261
204899424,33cyclictest0-21swapper/002:15:550
204899424,33cyclictest0-21swapper/002:15:550
136212423,7sleep30-21swapper/303:37:573
2064994132,5cyclictest37-21ksoftirqd/303:47:253
205399413,8cyclictest0-21swapper/101:09:411
205399413,33cyclictest0-21swapper/100:58:101
2048994131,5cyclictest3-21ksoftirqd/001:22:280
204899413,8cyclictest0-21swapper/000:56:080
117592413,7sleep30-21swapper/306:00:253
270312403,7sleep30-21swapper/304:48:213
264682403,6sleep30-21swapper/303:08:153
227802403,8sleep30-21swapper/301:44:093
218552403,7sleep30-21swapper/306:12:573
149482403,7sleep30-21swapper/306:04:123
72412393,7sleep30-21swapper/302:28:513
247962393,7sleep30-21swapper/301:50:533
191002393,7sleep30-21swapper/301:35:113
206499381,33cyclictest15262-21idleruntime-cro04:32:233
154732383,7sleep30-21swapper/301:26:343
37442373,7sleep20-21swapper/202:21:542
302422373,7sleep30-21swapper/302:03:403
206499374,28cyclictest0-21swapper/304:55:323
206499374,27cyclictest0-21swapper/304:33:133
2064993725,7cyclictest5985-21grep03:27:423
2060993725,7cyclictest10587-21switchtime02:37:552
66652363,6sleep10-21swapper/104:17:481
245662363,6sleep10-21swapper/101:48:091
206499365,26cyclictest0-21swapper/304:14:323
206499365,26cyclictest0-21swapper/304:14:323
206499364,28cyclictest0-21swapper/305:03:223
206499364,28cyclictest0-21swapper/305:03:223
206499364,27cyclictest0-21swapper/305:09:173
170142363,7sleep30-21swapper/302:53:463
161523612,17sleep00-21swapper/000:50:100
159223613,17sleep20-21swapper/200:49:522
307772352,6sleep330778-21munin-node02:07:393
307772352,6sleep330778-21munin-node02:07:393
2064993525,6cyclictest37-21ksoftirqd/305:37:223
2064993523,7cyclictest44672sleep303:25:083
2060993525,5cyclictest9270-21threads01:07:562
2060993523,7cyclictest11797-21tune2fs02:42:432
205399355,25cyclictest0-21swapper/106:07:521
205399353,28cyclictest0-21swapper/103:37:251
2053993522,9cyclictest20665-21sed01:38:001
129602353,7sleep30-21swapper/302:44:493
308932343,6sleep10-21swapper/103:16:541
2064993425,5cyclictest37-21ksoftirqd/305:17:223
2064993421,8cyclictest5490-21wget05:52:323
73892333,6sleep00-21swapper/002:30:370
2064993324,5cyclictest37-21ksoftirqd/304:02:243
2064993322,7cyclictest667-21runrttasks04:11:503
2064993322,7cyclictest667-21runrttasks04:11:503
2064993320,9cyclictest16724-21/usr/sbin/munin06:07:563
2064993320,8cyclictest10784-21sed02:37:583
206499331,26cyclictest1270-21chrt02:12:573
206499331,26cyclictest1270-21chrt02:12:573
206099334,23cyclictest0-21swapper/202:47:582
2060993322,7cyclictest6840-21idleruntime01:02:442
141923310,16sleep30-21swapper/300:48:003
2064993223,5cyclictest37-21ksoftirqd/301:42:273
2064993221,7cyclictest13033-21ls01:17:583
2064993221,6cyclictest560-21NetworkManager05:52:223
2064993221,6cyclictest560-21NetworkManager05:52:223
2064993221,6cyclictest25659-21ssh06:18:103
205399324,24cyclictest0-21swapper/103:57:071
205399323,23cyclictest24372-21wget06:17:491
2053993219,9cyclictest3002-21tail03:22:481
2053993214,14cyclictest16544-21sendmail_mailqu03:42:521
2048993221,7cyclictest24527-21head01:47:580
226942313,6sleep00-21swapper/001:43:130
2064993121,6cyclictest37-21ksoftirqd/302:52:263
206499311,26cyclictest3796-21sa102:22:263
205399313,23cyclictest0-21swapper/105:55:131
205399313,23cyclictest0-21swapper/101:57:441
2053993121,6cyclictest3215-21cpu05:02:361
2053993121,6cyclictest3215-21cpu05:02:361
206499304,22cyclictest0-21swapper/303:21:033
206499304,22cyclictest0-21swapper/303:21:033
206499304,21cyclictest0-21swapper/303:47:593
206499304,20cyclictest0-21swapper/301:07:473
2064993020,6cyclictest667-21runrttasks01:14:153
2053993019,7cyclictest26355-21grep01:52:571
2053993018,8cyclictest19677-21tr04:37:501
2064992920,5cyclictest7770-21/usr/sbin/munin02:32:463
205399294,20cyclictest0-21swapper/104:12:531
205399294,20cyclictest0-21swapper/104:12:531
205399294,20cyclictest0-21swapper/102:52:461
205399294,20cyclictest0-21swapper/102:47:551
204899292,22cyclictest199002sleep001:37:450
206499284,19cyclictest0-21swapper/301:52:523
206499284,18cyclictest4541-21cut00:57:393
206499283,21cyclictest0-21swapper/301:27:353
2064992818,6cyclictest4019-21/usr/sbin/munin02:22:463
2064992816,7cyclictest28984-21fschecks_time04:02:403
205399284,19cyclictest0-21swapper/102:42:391
205399284,19cyclictest0-21swapper/102:37:541
205399284,18cyclictest0-21swapper/105:47:271
205399284,18cyclictest0-21swapper/105:47:271
2053992819,6cyclictest19684-21ls02:57:551
2048992816,7cyclictest31910-21unixbench-2d02:07:580
2048992816,7cyclictest31910-21unixbench-2d02:07:580
2048992816,7cyclictest14634-21ntpq01:22:500
206499273,19cyclictest0-21swapper/301:02:393
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional