You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-10 - 01:22
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 highest latencies:
System rackfslot5.osadl.org (updated Mon Mar 09, 2026 12:46:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
37399792756,31cyclictest22281-21kworker/0:2+events_freezable_power_11:29:490
37399782746,31cyclictest26088-21kworker/0:1+events_freezable_power_08:01:270
37399781745,31cyclictest22281-21kworker/0:2+events_freezable_power_12:24:390
37399780744,31cyclictest3754-21kworker/0:2+events_freezable_power_07:28:340
37399780744,31cyclictest11228-21kworker/0:3+events_freezable_power_08:12:260
37399777741,31cyclictest26088-21kworker/0:1+events_freezable_power_07:17:350
37399777741,31cyclictest24271-21kworker/0:1+events_freezable_power_08:56:180
37399772736,31cyclictest32376-21kworker/0:0+events_freezable_power_08:34:210
37399771735,31cyclictest32376-21kworker/0:0+events_freezable_power_11:18:510
37399770734,31cyclictest3427-21kworker/0:2+events_freezable_power_10:02:060
37399770734,31cyclictest30839-21kworker/0:5+events_freezable_power_11:40:470
37399770729,35cyclictest16959-21kworker/0:2+events_freezable_power_08:23:240
37399769734,30cyclictest24271-21kworker/0:1+events_freezable_power_10:24:010
37399769734,30cyclictest24271-21kworker/0:1+events_freezable_power_10:24:010
37399768732,31cyclictest19255-21kworker/0:4+events_freezable_power_09:07:160
37399767731,31cyclictest4921-21kworker/0:5+events_freezable_power_07:39:310
37399767727,34cyclictest19255-21kworker/0:4+events_freezable_power_09:40:100
37399766730,31cyclictest4935-21kworker/0:4+events_freezable_power_12:13:420
37399766730,31cyclictest19255-21kworker/0:4+events_freezable_power_10:45:570
37399765729,31cyclictest24271-21kworker/0:1+events_freezable_power_10:35:000
37399765725,34cyclictest32058-21kworker/0:1+events_freezable_power_11:51:450
37399764728,31cyclictest30839-21kworker/0:5+events_freezable_power_09:29:120
37399764723,35cyclictest22281-21kworker/0:2+events_freezable_power_11:07:530
37399763727,31cyclictest32376-21kworker/0:0+events_freezable_power_12:02:430
37399762726,31cyclictest3427-21kworker/0:2+events_freezable_power_10:13:030
37399762726,31cyclictest3427-21kworker/0:2+events_freezable_power_10:13:030
37399762726,31cyclictest32376-21kworker/0:0+events_freezable_power_10:56:560
37399760724,31cyclictest23000-21kworker/0:3+events_freezable_power_09:18:140
37399755715,34cyclictest32376-21kworker/0:0+events_freezable_power_09:51:080
37699708699,5cyclictest0-21swapper/308:45:193
37499703695,4cyclictest0-21swapper/108:45:191
37599683673,5cyclictest0-21swapper/212:35:382
37699675666,5cyclictest0-21swapper/307:50:303
37699675666,5cyclictest0-21swapper/307:50:293
37499671662,4cyclictest0-21swapper/107:50:291
37499671662,4cyclictest0-21swapper/107:50:291
37699664657,3cyclictest0-21swapper/312:35:373
37499663653,5cyclictest0-21swapper/112:35:371
37399660640,14cyclictest16959-21kworker/0:2+events_freezable_power_08:45:200
37699626616,5cyclictest0-21swapper/311:29:493
37399626606,14cyclictest26088-21kworker/0:1+events_freezable_power_07:50:300
37399626606,14cyclictest26088-21kworker/0:1+events_freezable_power_07:50:300
37499620612,3cyclictest0-21swapper/111:29:491
37699615605,5cyclictest0-21swapper/312:24:403
37699614605,5cyclictest0-21swapper/308:01:283
37699613603,5cyclictest0-21swapper/308:12:253
37699612603,5cyclictest0-21swapper/307:28:333
37499610601,4cyclictest0-21swapper/108:01:281
37699609600,5cyclictest0-21swapper/308:56:183
37699609600,5cyclictest0-21swapper/307:17:353
37499609601,3cyclictest0-21swapper/112:24:391
37499608599,4cyclictest0-21swapper/107:28:331
37499607599,3cyclictest0-21swapper/108:12:261
37399607597,5cyclictest22281-21kworker/0:2+events_freezable_power_12:35:370
37699605595,5cyclictest0-21swapper/311:18:513
37699605595,5cyclictest0-21swapper/308:34:223
37499605596,4cyclictest0-21swapper/108:56:181
37499604596,3cyclictest0-21swapper/107:17:361
37699603594,5cyclictest0-21swapper/311:40:473
37699603594,5cyclictest0-21swapper/310:02:063
37699602593,5cyclictest0-21swapper/310:24:013
37699602593,5cyclictest0-21swapper/310:24:013
37699601592,5cyclictest0-21swapper/309:07:163
37699600591,5cyclictest0-21swapper/307:39:323
37499600591,4cyclictest0-21swapper/111:18:511
37499600591,4cyclictest0-21swapper/108:34:221
37699599590,5cyclictest0-21swapper/312:13:413
37699599590,5cyclictest0-21swapper/310:45:573
37699599589,5cyclictest0-21swapper/310:34:593
37499599590,4cyclictest0-21swapper/111:40:481
37699598589,5cyclictest0-21swapper/308:23:243
37499598590,3cyclictest0-21swapper/110:02:061
37499598589,4cyclictest0-21swapper/110:24:011
37499598589,4cyclictest0-21swapper/110:24:011
37699597588,5cyclictest0-21swapper/309:29:123
37699596586,5cyclictest0-21swapper/310:56:553
37499596588,3cyclictest0-21swapper/109:07:161
37499596587,4cyclictest0-21swapper/107:39:321
37699595586,5cyclictest0-21swapper/312:02:433
37699595586,5cyclictest0-21swapper/310:13:033
37699595586,5cyclictest0-21swapper/310:13:033
37699595586,5cyclictest0-21swapper/309:40:103
37499595586,4cyclictest0-21swapper/112:13:411
37499595586,4cyclictest0-21swapper/110:45:581
37699594585,5cyclictest0-21swapper/311:51:453
37699594584,5cyclictest0-21swapper/309:18:143
37499594585,4cyclictest0-21swapper/108:23:241
37499593585,3cyclictest0-21swapper/110:34:591
37499593584,4cyclictest0-21swapper/109:29:121
37699592582,5cyclictest0-21swapper/311:07:533
37499591582,4cyclictest0-21swapper/112:02:431
37499591582,4cyclictest0-21swapper/109:40:101
37499590582,3cyclictest0-21swapper/110:56:551
37499590582,3cyclictest0-21swapper/110:13:031
37499590582,3cyclictest0-21swapper/110:13:031
37499590581,4cyclictest0-21swapper/111:51:461
37499589580,4cyclictest0-21swapper/109:18:141
37499586578,3cyclictest0-21swapper/111:07:531
37699583574,5cyclictest0-21swapper/309:51:083
37499579570,4cyclictest0-21swapper/109:51:081
37599525515,5cyclictest0-21swapper/208:45:202
37599492482,5cyclictest0-21swapper/207:50:302
37599492482,5cyclictest0-21swapper/207:50:302
37599447432,8cyclictest0-21swapper/211:29:502
37599436421,8cyclictest0-21swapper/208:01:272
37599434420,7cyclictest0-21swapper/212:24:402
37599434419,8cyclictest0-21swapper/208:12:262
37599433419,7cyclictest0-21swapper/207:28:342
37599431416,8cyclictest0-21swapper/208:56:182
37599431416,8cyclictest0-21swapper/207:17:362
37599426411,8cyclictest0-21swapper/211:18:522
37599426411,8cyclictest0-21swapper/208:34:212
37599425410,8cyclictest0-21swapper/211:40:472
37599425410,8cyclictest0-21swapper/210:02:062
37599424409,8cyclictest0-21swapper/210:24:012
37599424409,8cyclictest0-21swapper/210:24:012
37599422408,7cyclictest0-21swapper/209:07:162
37599421407,7cyclictest0-21swapper/207:39:312
37599421406,8cyclictest0-21swapper/212:13:412
37599421406,8cyclictest0-21swapper/210:45:572
37599419405,7cyclictest0-21swapper/210:34:592
37599419404,8cyclictest0-21swapper/209:29:122
37599417402,8cyclictest0-21swapper/212:02:442
37599416402,7cyclictest0-21swapper/210:56:562
37599416402,7cyclictest0-21swapper/210:13:032
37599416402,7cyclictest0-21swapper/210:13:032
37599415405,5cyclictest0-21swapper/208:23:242
37599415400,8cyclictest0-21swapper/209:18:142
37599411402,4cyclictest0-21swapper/209:40:102
37599410401,4cyclictest0-21swapper/211:51:452
37599408398,5cyclictest0-21swapper/211:07:532
37599400390,5cyclictest0-21swapper/209:51:082
374996454,5cyclictest0-21swapper/110:05:191
374995345,5cyclictest0-21swapper/108:35:441
374995345,5cyclictest0-21swapper/107:35:011
374995244,5cyclictest0-21swapper/111:10:201
374995244,5cyclictest0-21swapper/109:35:331
374995244,5cyclictest0-21swapper/109:30:221
374995244,5cyclictest0-21swapper/107:40:211
374995244,5cyclictest0-21swapper/107:20:191
374995143,5cyclictest0-21swapper/109:55:471
374995143,5cyclictest0-21swapper/108:15:151
374995143,5cyclictest0-21swapper/107:45:311
374995042,5cyclictest0-21swapper/110:35:241
374995042,5cyclictest0-21swapper/108:00:011
374994941,5cyclictest0-21swapper/112:25:361
374994941,5cyclictest0-21swapper/112:25:361
374994941,5cyclictest0-21swapper/109:10:341
37499485,5cyclictest0-21swapper/111:30:221
37499485,4cyclictest0-21swapper/111:45:351
37499485,4cyclictest0-21swapper/111:45:351
374994739,5cyclictest0-21swapper/108:25:261
374994739,5cyclictest0-21swapper/108:05:321
376994435,5cyclictest0-21swapper/311:00:303
376994435,5cyclictest0-21swapper/311:00:303
37499445,13cyclictest301ktimers/112:30:341
37499443,5cyclictest0-21swapper/108:40:211
37499443,37cyclictest0-21swapper/111:55:481
37499443,37cyclictest0-21swapper/111:55:471
376994334,5cyclictest0-21swapper/310:35:363
376994334,5cyclictest0-21swapper/309:20:363
376994334,5cyclictest0-21swapper/308:15:303
376994334,5cyclictest0-21swapper/307:45:303
37599432,5cyclictest0-21swapper/209:49:482
37599432,5cyclictest0-21swapper/209:49:482
37599432,38cyclictest391ktimers/211:00:352
37599432,38cyclictest391ktimers/211:00:352
37599432,35cyclictest0-21swapper/208:05:312
37599431,38cyclictest391ktimers/211:55:362
37599431,38cyclictest391ktimers/211:55:362
37599431,14cyclictest391ktimers/211:30:282
374994335,5cyclictest0-21swapper/110:25:291
373994326,6cyclictest9450irq/76-5b050000.ethernet11:55:440
373994326,6cyclictest9450irq/76-5b050000.ethernet11:55:440
376994233,5cyclictest0-21swapper/311:35:523
376994233,5cyclictest0-21swapper/310:25:213
376994233,5cyclictest0-21swapper/308:35:363
376994233,5cyclictest0-21swapper/307:40:593
37599422,5cyclictest0-21swapper/208:16:072
37599422,34cyclictest0-21swapper/209:55:172
37599421,13cyclictest391ktimers/210:35:272
37599421,13cyclictest391ktimers/207:30:252
37599421,12cyclictest391ktimers/211:45:442
37599421,12cyclictest391ktimers/211:45:442
37499423,5cyclictest0-21swapper/112:15:231
37499423,5cyclictest0-21swapper/109:45:471
37499423,5cyclictest0-21swapper/109:45:471
376994132,5cyclictest0-21swapper/312:18:083
376994132,5cyclictest0-21swapper/311:55:273
376994132,5cyclictest0-21swapper/311:55:273
376994132,5cyclictest0-21swapper/311:20:353
376994132,5cyclictest0-21swapper/311:10:333
376994132,5cyclictest0-21swapper/309:55:433
376994132,5cyclictest0-21swapper/308:25:373
376994132,5cyclictest0-21swapper/308:05:513
376994132,5cyclictest0-21swapper/307:55:303
37599412,5cyclictest0-21swapper/212:32:052
37599412,35cyclictest0-21swapper/211:35:402
37599412,35cyclictest0-21swapper/207:10:492
37599412,35cyclictest0-21swapper/207:10:492
37499414,12cyclictest301ktimers/112:08:111
37499414,12cyclictest301ktimers/111:35:571
37499414,12cyclictest301ktimers/108:50:571
376994031,5cyclictest0-21swapper/312:30:403
376994031,5cyclictest0-21swapper/312:05:403
376994031,5cyclictest0-21swapper/311:30:413
376994031,5cyclictest0-21swapper/310:50:443
376994031,5cyclictest0-21swapper/310:50:443
376994031,5cyclictest0-21swapper/310:15:433
376994031,5cyclictest0-21swapper/310:05:153
376994031,5cyclictest0-21swapper/309:30:363
37599402,6cyclictest0-21swapper/210:25:442
37599402,5cyclictest0-21swapper/210:40:452
37599402,34cyclictest0-21swapper/209:35:472
37599401,35cyclictest391ktimers/210:09:342
37599401,11cyclictest391ktimers/209:20:232
376993930,5cyclictest0-21swapper/309:45:513
376993930,5cyclictest0-21swapper/309:45:513
376993930,5cyclictest0-21swapper/309:10:383
376993930,5cyclictest0-21swapper/308:50:173
376993930,5cyclictest0-21swapper/307:20:253
37599393,32cyclictest0-21swapper/207:40:482
37599392,5cyclictest0-21swapper/208:54:252
37599392,5cyclictest0-21swapper/207:55:252
37399392,10cyclictest6116-21ntpq07:30:350
376993829,5cyclictest0-21swapper/312:25:273
376993829,5cyclictest0-21swapper/312:25:273
376993829,5cyclictest0-21swapper/311:45:313
376993829,5cyclictest0-21swapper/311:45:313
376993829,5cyclictest0-21swapper/310:40:343
376993829,5cyclictest0-21swapper/309:00:253
376993829,5cyclictest0-21swapper/307:30:373
37599383,5cyclictest0-21swapper/210:15:292
37599382,32cyclictest0-21swapper/212:25:432
37599382,32cyclictest0-21swapper/212:25:432
37599382,32cyclictest0-21swapper/209:30:242
374993831,4cyclictest0-21swapper/111:00:301
374993831,4cyclictest0-21swapper/111:00:301
373993828,7cyclictest9450irq/76-5b050000.ethernet09:20:300
373993828,7cyclictest9450irq/76-5b050000.ethernet07:40:550
373993828,6cyclictest9450irq/76-5b050000.ethernet10:15:390
376993728,5cyclictest0-21swapper/309:35:333
376993728,5cyclictest0-21swapper/308:40:403
376993728,5cyclictest0-21swapper/307:10:113
376993728,5cyclictest0-21swapper/307:10:113
37599372,5cyclictest0-21swapper/212:15:492
37599372,32cyclictest0-21swapper/208:40:502
37599372,31cyclictest0-21swapper/212:07:162
37599372,31cyclictest0-21swapper/210:50:282
37599372,31cyclictest0-21swapper/210:50:282
375993716,17cyclictest0-21swapper/209:14:082
37599371,10cyclictest17592irq/55-edma2-chan7-tx07:20:202
374993730,4cyclictest0-21swapper/109:20:351
373993728,6cyclictest9450irq/76-5b050000.ethernet11:00:450
373993728,6cyclictest9450irq/76-5b050000.ethernet11:00:450
373993728,6cyclictest9450irq/76-5b050000.ethernet10:25:130
373993728,6cyclictest9450irq/76-5b050000.ethernet09:00:320
373993728,6cyclictest9450irq/76-5b050000.ethernet07:10:310
373993728,6cyclictest9450irq/76-5b050000.ethernet07:10:310
373993727,7cyclictest9450irq/76-5b050000.ethernet09:10:190
373993727,7cyclictest9450irq/76-5b050000.ethernet08:40:220
373993717,17cyclictest9450irq/76-5b050000.ethernet08:15:310
37599362,31cyclictest0-21swapper/208:35:322
37599362,30cyclictest0-21swapper/209:00:312
37599362,30cyclictest0-21swapper/207:47:242
374993628,5cyclictest0-21swapper/111:20:451
37399365,27cyclictest19727-21gltestperf08:25:220
373993627,6cyclictest9450irq/76-5b050000.ethernet12:30:290
373993627,6cyclictest9450irq/76-5b050000.ethernet12:10:000
373993627,6cyclictest9450irq/76-5b050000.ethernet11:45:360
373993627,6cyclictest9450irq/76-5b050000.ethernet11:45:360
373993627,6cyclictest9450irq/76-5b050000.ethernet10:05:280
373993627,6cyclictest9450irq/76-5b050000.ethernet08:05:230
373993627,6cyclictest9450irq/76-5b050000.ethernet07:55:500
373993626,7cyclictest9450irq/76-5b050000.ethernet12:25:120
373993626,7cyclictest9450irq/76-5b050000.ethernet12:25:110
373993626,7cyclictest9450irq/76-5b050000.ethernet09:30:280
373993626,7cyclictest9450irq/76-5b050000.ethernet07:45:180
37399362,5cyclictest2889-21ntpq11:35:320
373993621,12cyclictest221rcuc/011:30:120
37599352,29cyclictest391ktimers/208:28:452
375993513,19cyclictest0-21swapper/211:10:152
373993526,6cyclictest9450irq/76-5b050000.ethernet12:15:310
373993526,6cyclictest9450irq/76-5b050000.ethernet10:50:280
373993526,6cyclictest9450irq/76-5b050000.ethernet10:50:280
373993526,6cyclictest9450irq/76-5b050000.ethernet10:40:210
373993526,6cyclictest9450irq/76-5b050000.ethernet10:35:450
373993526,6cyclictest9450irq/76-5b050000.ethernet08:50:350
373993526,6cyclictest9450irq/76-5b050000.ethernet08:35:360
373993519,12cyclictest221rcuc/011:20:520
373993519,12cyclictest221rcuc/009:35:370
37599342,12cyclictest0-21swapper/211:21:542
37499345,4cyclictest0-21swapper/107:10:181
37499345,4cyclictest0-21swapper/107:10:181
37499344,5cyclictest0-21swapper/110:40:501
374993427,4cyclictest0-21swapper/110:15:431
373993425,6cyclictest9450irq/76-5b050000.ethernet11:10:200
373993425,6cyclictest9450irq/76-5b050000.ethernet09:55:190
373993425,6cyclictest9450irq/76-5b050000.ethernet09:45:260
373993425,6cyclictest9450irq/76-5b050000.ethernet09:45:260
37399342,12cyclictest3678-21ntpq07:20:420
37499333,5cyclictest0-21swapper/110:50:241
37499333,5cyclictest0-21swapper/110:50:241
376993223,5cyclictest0-21swapper/307:10:023
37499325,5cyclictest0-21swapper/109:00:121
37599292,13cyclictest0-21swapper/207:10:012
37399272,6cyclictest359-21/usr/sbin/munin07:10:010
37499265,6cyclictest0-21swapper/107:10:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional