You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-18 - 16:17
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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rackfslot5.osadl.org (updated Sat Apr 18, 2026 12:46:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1805699999962,32cyclictest1507-21kworker/0:2+events_freezable_power_09:21:450
1805899840830,5cyclictest0-21swapper/209:21:452
1805999807799,3cyclictest0-21swapper/309:21:453
1805699791754,32cyclictest31394-21kworker/0:2+events_freezable_power_07:32:050
1805699791754,32cyclictest16166-21kworker/0:3+events_freezable_power_08:26:540
1805699790749,35cyclictest32646-21kworker/0:0+events_freezable_power_08:15:570
1805699788752,31cyclictest16166-21kworker/0:3+events_freezable_power_07:43:030
1805699788752,31cyclictest16166-21kworker/0:3+events_freezable_power_07:43:020
1805699788752,31cyclictest1507-21kworker/0:2+events_freezable_power_09:32:420
1805699786750,31cyclictest32646-21kworker/0:0+events_freezable_power_08:59:490
1805699785749,31cyclictest23191-21kworker/0:1+events_freezable_power_12:28:100
1805699784747,32cyclictest18377-21kworker/0:5+events_freezable_power_11:33:200
1805699783747,31cyclictest30730-21kworker/0:1+events_freezable_power_10:49:280
1805699782746,31cyclictest30730-21kworker/0:1+events_freezable_power_09:43:410
1805699782740,37cyclictest8508-21kworker/0:6+events_freezable_power_11:44:180
1805699781745,31cyclictest8332-21kworker/0:0+events_freezable_power_12:39:080
1805699781745,31cyclictest23191-21kworker/0:1+events_freezable_power_12:17:120
1805699781744,32cyclictest16224-21kworker/0:4+events_freezable_power_10:27:330
1805699781743,32cyclictest18377-21kworker/0:5+events_freezable_power_11:55:160
1805699779743,31cyclictest16166-21kworker/0:3+events_freezable_power_08:48:510
1805699779743,31cyclictest16166-21kworker/0:3+events_freezable_power_08:48:500
1805699778741,32cyclictest8508-21kworker/0:6+events_freezable_power_11:11:240
1805699774734,34cyclictest16395-21kworker/0:6+events_freezable_power_08:04:580
1805699774734,34cyclictest16395-21kworker/0:6+events_freezable_power_08:04:580
1805699773737,31cyclictest31394-21kworker/0:2+events_freezable_power_07:10:080
1805699773736,32cyclictest16166-21kworker/0:3+events_freezable_power_07:54:010
1805699769731,33cyclictest16395-21kworker/0:6+events_freezable_power_08:37:530
1805699769731,33cyclictest16395-21kworker/0:6+events_freezable_power_08:37:530
1805699768732,31cyclictest5255-21kworker/0:3+events_freezable_power_10:38:300
1805699768730,33cyclictest1406-21kworker/0:1+events_freezable_power_07:21:070
1805699768730,33cyclictest1406-21kworker/0:1+events_freezable_power_07:21:060
1805699765729,31cyclictest1507-21kworker/0:2+events_freezable_power_10:16:350
1805699764728,31cyclictest1507-21kworker/0:2+events_freezable_power_09:54:380
1805699764727,32cyclictest8508-21kworker/0:6+events_freezable_power_11:22:220
1805899706693,8cyclictest0-21swapper/212:06:152
1805899687677,5cyclictest0-21swapper/209:10:472
1805899687677,5cyclictest0-21swapper/209:10:472
1805899685675,5cyclictest0-21swapper/210:05:372
1805999674663,5cyclictest0-21swapper/312:06:143
1805899666656,5cyclictest0-21swapper/211:00:262
1805899666656,5cyclictest0-21swapper/211:00:262
1805999654647,3cyclictest0-21swapper/309:10:473
1805999654647,3cyclictest0-21swapper/309:10:473
1805999652645,3cyclictest0-21swapper/310:05:373
1805699650626,19cyclictest5255-21kworker/0:3+events_freezable_power_12:06:140
1805999633626,3cyclictest0-21swapper/311:00:263
1805999633626,3cyclictest0-21swapper/311:00:263
1805899632622,5cyclictest0-21swapper/208:26:542
1805899631621,5cyclictest0-21swapper/207:32:052
1805899630620,5cyclictest0-21swapper/207:43:032
1805899630620,5cyclictest0-21swapper/207:43:022
1805799630615,8cyclictest0-21swapper/109:21:441
1805899629619,5cyclictest0-21swapper/209:32:432
1805899628618,5cyclictest0-21swapper/208:59:492
1805899626616,5cyclictest0-21swapper/212:28:102
1805899626616,5cyclictest0-21swapper/208:15:572
1805699626610,11cyclictest1507-21kworker/0:2+events_freezable_power_09:10:470
1805699626610,11cyclictest1507-21kworker/0:2+events_freezable_power_09:10:460
1805899625615,5cyclictest0-21swapper/211:33:202
1805899625615,5cyclictest0-21swapper/210:49:282
1805899624613,5cyclictest0-21swapper/212:39:082
1805699624608,11cyclictest9752-21kworker/0:5+events_freezable_power_10:05:370
1805899623613,5cyclictest0-21swapper/212:17:122
1805899623613,5cyclictest0-21swapper/209:43:412
1805899622612,5cyclictest0-21swapper/210:27:332
1805899621611,5cyclictest0-21swapper/208:48:502
1805899621611,5cyclictest0-21swapper/208:48:502
1805899620610,5cyclictest0-21swapper/211:55:172
1805899619609,5cyclictest0-21swapper/211:11:252
1805899618608,5cyclictest0-21swapper/211:44:182
1805899614604,5cyclictest0-21swapper/207:54:012
1805899614604,5cyclictest0-21swapper/207:10:082
1805899611601,5cyclictest0-21swapper/208:04:592
1805899611601,5cyclictest0-21swapper/208:04:582
1805899610600,5cyclictest0-21swapper/210:38:302
1805899609599,5cyclictest0-21swapper/208:37:532
1805899609599,5cyclictest0-21swapper/208:37:532
1805899608598,5cyclictest0-21swapper/207:21:072
1805899608598,5cyclictest0-21swapper/207:21:062
1805899606596,5cyclictest0-21swapper/210:16:352
1805899605595,5cyclictest0-21swapper/209:54:392
1805699605589,11cyclictest5255-21kworker/0:3+events_freezable_power_11:00:260
1805699605589,11cyclictest5255-21kworker/0:3+events_freezable_power_11:00:260
1805899604594,5cyclictest0-21swapper/211:22:222
1805999598591,3cyclictest0-21swapper/307:32:043
1805999597591,2cyclictest0-21swapper/308:26:553
1805999597589,3cyclictest0-21swapper/309:32:433
1805999596589,3cyclictest0-21swapper/307:43:033
1805999596589,3cyclictest0-21swapper/307:43:023
1805999594587,3cyclictest0-21swapper/308:59:493
1805999594586,3cyclictest0-21swapper/312:28:103
1805999593586,3cyclictest0-21swapper/308:15:573
1805999592584,3cyclictest0-21swapper/310:49:283
1805999591584,3cyclictest0-21swapper/311:33:203
1805999590583,3cyclictest0-21swapper/309:43:413
1805999589582,3cyclictest0-21swapper/312:17:133
1805999589582,2cyclictest0-21swapper/312:39:093
1805999588581,3cyclictest0-21swapper/310:27:333
1805999587580,3cyclictest0-21swapper/311:55:173
1805999587580,3cyclictest0-21swapper/308:48:513
1805999587580,3cyclictest0-21swapper/308:48:513
1805999586578,3cyclictest0-21swapper/311:11:243
1805999584577,3cyclictest0-21swapper/311:44:183
1805999581574,3cyclictest0-21swapper/307:10:093
1805999580573,3cyclictest0-21swapper/307:54:013
1805999578571,3cyclictest0-21swapper/308:04:593
1805999578571,3cyclictest0-21swapper/308:04:593
1805999577569,3cyclictest0-21swapper/310:38:303
1805999575568,3cyclictest0-21swapper/308:37:523
1805999575568,3cyclictest0-21swapper/308:37:523
1805999574567,3cyclictest0-21swapper/307:21:073
1805999574567,3cyclictest0-21swapper/307:21:063
1805999574566,3cyclictest0-21swapper/310:16:353
1805999572565,3cyclictest0-21swapper/309:54:393
1805999571564,3cyclictest0-21swapper/311:22:223
1805799488478,5cyclictest0-21swapper/112:06:141
1805799478463,8cyclictest0-21swapper/109:10:471
1805799478463,8cyclictest0-21swapper/109:10:471
1805799476461,8cyclictest0-21swapper/110:05:371
1805799458442,9cyclictest0-21swapper/111:00:261
1805799458442,9cyclictest0-21swapper/111:00:261
1805799422407,8cyclictest0-21swapper/108:26:551
1805799422407,8cyclictest0-21swapper/107:32:041
1805799420405,8cyclictest0-21swapper/109:32:431
1805799420405,8cyclictest0-21swapper/107:43:031
1805799420405,8cyclictest0-21swapper/107:43:021
1805799417403,7cyclictest0-21swapper/108:59:481
1805799416401,8cyclictest0-21swapper/112:28:101
1805799415400,8cyclictest0-21swapper/111:33:201
1805799415400,8cyclictest0-21swapper/110:49:281
1805799414399,8cyclictest0-21swapper/109:43:411
1805799413398,8cyclictest0-21swapper/112:17:131
1805799412402,5cyclictest0-21swapper/108:15:561
1805799412398,7cyclictest0-21swapper/112:39:081
1805799411397,7cyclictest0-21swapper/110:27:331
1805799410396,7cyclictest0-21swapper/108:48:511
1805799410396,7cyclictest0-21swapper/108:48:511
1805799409394,8cyclictest0-21swapper/111:11:241
1805799408395,8cyclictest0-21swapper/111:55:161
1805799404389,8cyclictest0-21swapper/107:54:001
1805799403393,5cyclictest0-21swapper/111:44:181
1805799403389,7cyclictest0-21swapper/107:10:091
1805799399385,7cyclictest0-21swapper/110:38:301
1805799399384,8cyclictest0-21swapper/108:37:521
1805799399384,8cyclictest0-21swapper/108:37:521
1805799398383,8cyclictest0-21swapper/107:21:071
1805799398383,8cyclictest0-21swapper/107:21:061
1805799397387,5cyclictest0-21swapper/108:04:591
1805799397387,5cyclictest0-21swapper/108:04:591
1805799396382,7cyclictest0-21swapper/110:16:351
1805799395380,8cyclictest0-21swapper/111:22:231
1805799395380,8cyclictest0-21swapper/109:54:391
1805899441,14cyclictest391ktimers/212:35:012
1805899441,14cyclictest391ktimers/212:35:012
18057994429,11cyclictest0-21swapper/107:55:471
1805899432,5cyclictest0-21swapper/208:10:462
1805899432,11cyclictest391ktimers/210:33:222
1805899432,11cyclictest391ktimers/210:33:222
1805899431,39cyclictest391ktimers/210:50:362
1805899431,38cyclictest391ktimers/212:10:432
1805899431,38cyclictest391ktimers/212:10:432
1805899431,12cyclictest391ktimers/211:35:522
1805899431,12cyclictest391ktimers/211:35:512
1805899431,12cyclictest391ktimers/209:15:252
1805799432,37cyclictest0-21swapper/109:20:021
1805899422,36cyclictest391ktimers/210:05:012
1805899422,36cyclictest391ktimers/207:38:162
1805899422,36cyclictest391ktimers/207:38:162
1805899422,11cyclictest391ktimers/207:59:052
1805899421,38cyclictest391ktimers/210:55:382
1805899421,38cyclictest391ktimers/210:55:382
1805899421,37cyclictest391ktimers/211:50:412
1805899421,37cyclictest391ktimers/210:20:432
1805899421,36cyclictest391ktimers/210:44:372
1805899421,12cyclictest391ktimers/209:05:532
18057994228,10cyclictest0-21swapper/107:45:531
18057994227,11cyclictest0-21swapper/112:30:201
18057994227,11cyclictest0-21swapper/112:30:201
1805799422,5cyclictest0-21swapper/111:55:011
1805799422,5cyclictest0-21swapper/111:05:321
1805799422,5cyclictest0-21swapper/109:55:291
1805799422,36cyclictest0-21swapper/109:00:351
1805799422,36cyclictest0-21swapper/107:10:011
1805899411,37cyclictest391ktimers/209:45:542
1805899411,37cyclictest391ktimers/209:45:532
1805899411,37cyclictest391ktimers/207:15:272
1805899411,36cyclictest391ktimers/211:18:522
1805899411,36cyclictest391ktimers/211:18:522
1805899411,36cyclictest391ktimers/208:24:562
1805899411,36cyclictest391ktimers/208:24:552
1805899411,36cyclictest391ktimers/208:05:362
1805899411,36cyclictest0-21swapper/209:25:492
1805899411,36cyclictest0-21swapper/209:25:482
1805899411,35cyclictest391ktimers/207:48:352
1805899411,12cyclictest391ktimers/211:28:552
1805899411,12cyclictest391ktimers/211:05:412
1805899411,12cyclictest391ktimers/208:53:512
1805899411,12cyclictest391ktimers/208:53:512
1805899411,12cyclictest391ktimers/208:41:122
1805799412,5cyclictest0-21swapper/111:35:111
1805799412,5cyclictest0-21swapper/111:35:111
1805799412,35cyclictest0-21swapper/112:20:471
1805799412,35cyclictest0-21swapper/111:00:011
1805799412,35cyclictest0-21swapper/111:00:011
1805799412,35cyclictest0-21swapper/107:25:441
1805799411,5cyclictest0-21swapper/110:10:251
1805799411,5cyclictest0-21swapper/110:10:251
18056994124,13cyclictest30759-21sendmail-msp08:00:010
1805899401,12cyclictest391ktimers/211:48:562
1805899401,12cyclictest391ktimers/210:11:142
1805899401,12cyclictest391ktimers/210:11:142
1805899401,12cyclictest391ktimers/207:26:572
1805899401,11cyclictest391ktimers/209:02:512
1805899401,11cyclictest391ktimers/208:31:552
1805799402,34cyclictest0-21swapper/111:45:111
1805799402,34cyclictest0-21swapper/110:00:481
1805799402,34cyclictest0-21swapper/108:20:261
1805799402,34cyclictest0-21swapper/108:20:261
1805899391,11cyclictest391ktimers/209:56:492
1805899391,11cyclictest391ktimers/209:35:062
1805899391,11cyclictest391ktimers/209:35:062
1805799392,5cyclictest0-21swapper/108:50:531
1805799392,5cyclictest0-21swapper/108:50:521
18057993925,10cyclictest0-21swapper/110:25:021
1805799392,33cyclictest0-21swapper/107:15:421
1805799382,32cyclictest0-21swapper/108:05:241
1805799381,33cyclictest0-21swapper/110:40:161
18056993829,6cyclictest9450irq/76-5b050000.ethernet12:20:290
18056993829,6cyclictest9450irq/76-5b050000.ethernet09:55:440
18056993828,6cyclictest1626-21snmpd09:00:160
18056993822,12cyclictest161ktimers/008:30:150
18059993728,5cyclictest0-21swapper/312:30:253
18059993728,5cyclictest0-21swapper/312:30:253
18059993728,5cyclictest0-21swapper/311:35:193
18059993728,5cyclictest0-21swapper/311:35:193
18059993728,5cyclictest0-21swapper/309:45:323
18059993728,5cyclictest0-21swapper/309:45:323
18059993728,5cyclictest0-21swapper/307:45:423
18059993728,5cyclictest0-21swapper/307:35:283
18059993728,5cyclictest0-21swapper/307:35:283
18057993722,11cyclictest0-21swapper/108:40:241
18056993727,7cyclictest9450irq/76-5b050000.ethernet11:05:350
18056993726,7cyclictest9450irq/76-5b050000.ethernet09:45:390
18056993726,7cyclictest9450irq/76-5b050000.ethernet09:45:390
18059993627,5cyclictest0-21swapper/312:20:343
18059993627,5cyclictest0-21swapper/309:55:553
18059993627,5cyclictest0-21swapper/309:35:433
18059993627,5cyclictest0-21swapper/309:35:423
18059993627,5cyclictest0-21swapper/309:00:433
18059993627,5cyclictest0-21swapper/308:10:383
18059993627,5cyclictest0-21swapper/307:15:503
18056993627,6cyclictest9450irq/76-5b050000.ethernet12:10:360
18056993627,6cyclictest9450irq/76-5b050000.ethernet12:10:360
18056993627,6cyclictest9450irq/76-5b050000.ethernet10:55:380
18056993627,6cyclictest9450irq/76-5b050000.ethernet10:55:380
18056993627,6cyclictest9450irq/76-5b050000.ethernet10:30:280
18056993627,6cyclictest9450irq/76-5b050000.ethernet10:30:280
18056993627,6cyclictest9450irq/76-5b050000.ethernet09:15:300
18056993627,6cyclictest9450irq/76-5b050000.ethernet07:35:380
18056993627,6cyclictest9450irq/76-5b050000.ethernet07:35:370
18056993626,7cyclictest9450irq/76-5b050000.ethernet11:15:380
18056993626,7cyclictest9450irq/76-5b050000.ethernet11:15:380
18056993626,7cyclictest9450irq/76-5b050000.ethernet08:05:340
18056993626,6cyclictest9450irq/76-5b050000.ethernet11:50:140
18056993626,6cyclictest9450irq/76-5b050000.ethernet11:35:150
18056993626,6cyclictest9450irq/76-5b050000.ethernet11:35:140
18056993626,6cyclictest9450irq/76-5b050000.ethernet09:05:440
1805699362,11cyclictest11230-21apt-get08:50:160
1805699362,11cyclictest11230-21apt-get08:50:160
18056993620,13cyclictest1626-21snmpd10:40:190
18059993526,5cyclictest0-21swapper/311:50:153
18059993526,5cyclictest0-21swapper/311:45:343
18059993526,5cyclictest0-21swapper/311:15:393
18059993526,5cyclictest0-21swapper/311:15:393
18059993526,5cyclictest0-21swapper/311:05:183
18059993526,5cyclictest0-21swapper/310:30:133
18059993526,5cyclictest0-21swapper/310:30:133
18059993526,5cyclictest0-21swapper/310:20:123
18059993526,5cyclictest0-21swapper/310:10:313
18059993526,5cyclictest0-21swapper/310:10:313
18059993526,5cyclictest0-21swapper/310:00:203
18059993526,5cyclictest0-21swapper/309:05:123
18059993526,5cyclictest0-21swapper/308:50:393
18059993526,5cyclictest0-21swapper/308:50:383
18059993526,5cyclictest0-21swapper/308:40:433
18059993526,5cyclictest0-21swapper/307:55:413
1805899352,5cyclictest0-21swapper/212:24:202
1805799352,5cyclictest0-21swapper/111:28:351
1805799352,5cyclictest0-21swapper/110:31:221
1805799352,5cyclictest0-21swapper/110:31:221
1805799352,5cyclictest0-21swapper/109:05:261
1805799352,5cyclictest0-21swapper/108:14:591
18056993526,6cyclictest9450irq/76-5b050000.ethernet11:45:310
18056993526,6cyclictest9450irq/76-5b050000.ethernet11:25:400
18056993526,6cyclictest9450irq/76-5b050000.ethernet10:50:200
18056993526,6cyclictest9450irq/76-5b050000.ethernet09:35:440
18056993526,6cyclictest9450irq/76-5b050000.ethernet09:35:440
18056993526,6cyclictest9450irq/76-5b050000.ethernet07:25:440
18056993524,7cyclictest9450irq/76-5b050000.ethernet12:30:470
18056993524,7cyclictest9450irq/76-5b050000.ethernet12:30:470
18056993522,10cyclictest9450irq/76-5b050000.ethernet08:20:140
18056993522,10cyclictest9450irq/76-5b050000.ethernet08:20:140
18056993520,12cyclictest161ktimers/010:00:240
18059993425,5cyclictest0-21swapper/312:10:323
18059993425,5cyclictest0-21swapper/312:10:313
18059993425,5cyclictest0-21swapper/312:00:163
18059993425,5cyclictest0-21swapper/312:00:163
18059993425,5cyclictest0-21swapper/311:25:313
18059993425,5cyclictest0-21swapper/310:50:363
18059993425,5cyclictest0-21swapper/310:40:423
18059993425,5cyclictest0-21swapper/309:25:163
18059993425,5cyclictest0-21swapper/309:25:163
18059993425,5cyclictest0-21swapper/309:15:353
18059993425,5cyclictest0-21swapper/308:30:453
18059993425,5cyclictest0-21swapper/308:20:203
18059993425,5cyclictest0-21swapper/308:20:203
18059993425,5cyclictest0-21swapper/308:05:313
18059993424,5cyclictest0-21swapper/310:55:153
18059993424,5cyclictest0-21swapper/310:55:143
18058993426,5cyclictest0-21swapper/212:00:192
18058993426,5cyclictest0-21swapper/212:00:192
1805799342,5cyclictest0-21swapper/111:17:521
1805799342,5cyclictest0-21swapper/111:17:511
1805799342,5cyclictest0-21swapper/109:35:401
1805799342,5cyclictest0-21swapper/109:35:401
1805799342,5cyclictest0-21swapper/109:26:391
1805799342,5cyclictest0-21swapper/109:26:391
1805699349,5cyclictest161ktimers/008:40:300
18056993425,6cyclictest9450irq/76-5b050000.ethernet12:00:370
18056993425,6cyclictest9450irq/76-5b050000.ethernet12:00:370
18056993425,6cyclictest9450irq/76-5b050000.ethernet10:20:410
18056993425,6cyclictest9450irq/76-5b050000.ethernet10:10:140
18056993425,6cyclictest9450irq/76-5b050000.ethernet10:10:140
18056993425,6cyclictest9450irq/76-5b050000.ethernet09:25:130
18056993425,6cyclictest9450irq/76-5b050000.ethernet09:25:130
18056993425,6cyclictest9450irq/76-5b050000.ethernet08:10:130
18056993425,6cyclictest9450irq/76-5b050000.ethernet07:45:350
18059993324,5cyclictest0-21swapper/307:25:183
18059993324,5cyclictest0-21swapper/307:10:013
1805799332,5cyclictest0-21swapper/112:10:241
1805799332,5cyclictest0-21swapper/112:10:241
1805799332,5cyclictest0-21swapper/109:45:351
1805799332,5cyclictest0-21swapper/109:45:351
1805799332,27cyclictest0-21swapper/108:30:251
1805699335,6cyclictest181rcu_preempt07:15:240
1805899326,12cyclictest391ktimers/207:10:022
18057993223,5cyclictest0-21swapper/110:50:361
1805799322,26cyclictest301ktimers/112:00:201
1805799322,26cyclictest301ktimers/112:00:201
1805799312,5cyclictest0-21swapper/107:35:211
1805799312,5cyclictest0-21swapper/107:35:211
1805699281,23cyclictest18037-21latency_hist07:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional