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2026-03-17 - 14:25
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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 Tue Mar 17, 2026 00:46:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
801799976964,7cyclictest0-21swapper/100:05:071
801999971961,5cyclictest0-21swapper/300:05:063
801799970958,7cyclictest0-21swapper/120:47:421
801999965955,5cyclictest0-21swapper/320:47:423
801699932910,17cyclictest8789-21kworker/0:0+events_freezable_power_00:05:070
801699927905,17cyclictest11997-21kworker/0:1+events_freezable_power_20:47:430
801899794779,8cyclictest0-21swapper/200:05:072
801899788773,8cyclictest0-21swapper/220:47:422
801799772760,7cyclictest0-21swapper/120:36:441
801799772760,7cyclictest0-21swapper/100:38:011
801699771726,38cyclictest18156-21kworker/0:7+events_freezable_power_23:10:170
801799770758,7cyclictest0-21swapper/123:21:151
801799770758,7cyclictest0-21swapper/100:27:031
801999766756,5cyclictest0-21swapper/320:36:443
801999766756,5cyclictest0-21swapper/300:38:013
801799766754,7cyclictest0-21swapper/119:19:591
801999764754,5cyclictest0-21swapper/323:21:143
801999764754,5cyclictest0-21swapper/300:27:033
801799764752,7cyclictest0-21swapper/119:41:551
801799764752,7cyclictest0-21swapper/119:41:551
801799763751,7cyclictest0-21swapper/119:30:571
801799763751,7cyclictest0-21swapper/119:30:571
801799762750,7cyclictest0-21swapper/122:26:241
801999761751,5cyclictest0-21swapper/319:19:593
801799761749,7cyclictest0-21swapper/122:04:281
801799760748,7cyclictest0-21swapper/100:16:051
801999759749,5cyclictest0-21swapper/319:41:553
801999759749,5cyclictest0-21swapper/319:41:553
801799758746,7cyclictest0-21swapper/122:59:181
801799758746,7cyclictest0-21swapper/121:53:311
801999757747,5cyclictest0-21swapper/319:30:573
801999757747,5cyclictest0-21swapper/319:30:573
801799757745,7cyclictest0-21swapper/120:14:481
801999756746,5cyclictest0-21swapper/322:26:243
801999756746,5cyclictest0-21swapper/322:04:283
801799756744,7cyclictest0-21swapper/120:58:401
801999755745,5cyclictest0-21swapper/300:16:043
801799754742,7cyclictest0-21swapper/123:32:121
801999753743,5cyclictest0-21swapper/322:59:183
801999753743,5cyclictest0-21swapper/321:53:313
801999752742,5cyclictest0-21swapper/320:14:483
801999751741,5cyclictest0-21swapper/320:58:413
801799751739,7cyclictest0-21swapper/123:43:111
801999749739,5cyclictest0-21swapper/323:32:133
801799749737,7cyclictest0-21swapper/121:09:381
801799748736,7cyclictest0-21swapper/121:31:351
801799748736,7cyclictest0-21swapper/121:31:341
801799747735,7cyclictest0-21swapper/121:42:321
801999746736,5cyclictest0-21swapper/323:43:113
801799745733,7cyclictest0-21swapper/120:03:501
801799745732,7cyclictest0-21swapper/122:48:211
801999743733,5cyclictest0-21swapper/321:09:383
801999742732,5cyclictest0-21swapper/321:42:323
801999742732,5cyclictest0-21swapper/321:31:353
801999742732,5cyclictest0-21swapper/321:31:343
801799742730,7cyclictest0-21swapper/123:54:091
801799742730,7cyclictest0-21swapper/123:54:091
801999740730,5cyclictest0-21swapper/320:03:503
801999738728,5cyclictest0-21swapper/322:48:213
801999736726,5cyclictest0-21swapper/323:54:083
801999736726,5cyclictest0-21swapper/323:54:083
801699735706,23cyclictest11832-21kworker/0:3+events_freezable_power_20:36:440
801699728706,17cyclictest27134-21kworker/0:5+events_freezable_power_00:38:000
801699727704,18cyclictest8789-21kworker/0:0+events_freezable_power_00:27:030
801699726704,17cyclictest30890-21kworker/0:2+events_freezable_power_23:21:150
801699723701,17cyclictest11832-21kworker/0:3+events_freezable_power_19:19:590
801699722696,20cyclictest19793-21kworker/0:0+events_freezable_power_22:26:240
801699721699,17cyclictest7740-21kworker/0:6+events_freezable_power_19:41:550
801699721699,17cyclictest7740-21kworker/0:6+events_freezable_power_19:41:550
801699721695,20cyclictest27134-21kworker/0:5+events_freezable_power_00:16:050
801699719697,17cyclictest11997-21kworker/0:1+events_freezable_power_19:30:570
801699719697,17cyclictest11997-21kworker/0:1+events_freezable_power_19:30:570
801699716692,19cyclictest11997-21kworker/0:1+events_freezable_power_20:14:480
801699715695,16cyclictest11832-21kworker/0:3+events_freezable_power_22:04:280
801699714692,17cyclictest11832-21kworker/0:3+events_freezable_power_22:59:190
801699714691,18cyclictest11997-21kworker/0:1+events_freezable_power_20:58:400
801699713692,16cyclictest18117-21kworker/0:2+events_freezable_power_21:53:300
801699710689,16cyclictest27134-21kworker/0:5+events_freezable_power_23:32:130
801699707685,17cyclictest8789-21kworker/0:0+events_freezable_power_23:43:100
801699706681,20cyclictest11997-21kworker/0:1+events_freezable_power_21:42:330
801699704683,16cyclictest11997-21kworker/0:1+events_freezable_power_21:09:380
801699704682,17cyclictest18117-21kworker/0:2+events_freezable_power_21:31:340
801699704682,17cyclictest18117-21kworker/0:2+events_freezable_power_21:31:340
801799703691,7cyclictest0-21swapper/122:15:261
801699701680,16cyclictest11832-21kworker/0:3+events_freezable_power_20:03:500
801699700678,17cyclictest30890-21kworker/0:2+events_freezable_power_22:48:200
801999698688,5cyclictest0-21swapper/322:15:273
801699698676,17cyclictest8789-21kworker/0:0+events_freezable_power_23:54:090
801699698676,17cyclictest8789-21kworker/0:0+events_freezable_power_23:54:090
801799690680,5cyclictest0-21swapper/120:25:461
801999684677,3cyclictest0-21swapper/320:25:463
801799670660,5cyclictest0-21swapper/122:37:221
801799670660,5cyclictest0-21swapper/122:37:221
801999664657,3cyclictest0-21swapper/322:37:223
801999664657,3cyclictest0-21swapper/322:37:223
801899664652,6cyclictest0-21swapper/221:20:362
801699663638,20cyclictest11832-21kworker/0:3+events_freezable_power_22:15:260
801799645637,3cyclictest0-21swapper/121:20:361
801699644627,12cyclictest18117-21kworker/0:2+events_freezable_power_20:25:460
801999643634,5cyclictest0-21swapper/321:20:363
801799639629,5cyclictest0-21swapper/119:52:521
801799639629,5cyclictest0-21swapper/119:52:521
801999632625,3cyclictest0-21swapper/319:52:523
801999632625,3cyclictest0-21swapper/319:52:523
801699624607,12cyclictest27134-21kworker/0:5+events_freezable_power_22:37:230
801699624607,12cyclictest27134-21kworker/0:5+events_freezable_power_22:37:220
801699600583,12cyclictest18156-21kworker/0:7+events_freezable_power_21:20:360
801699591575,11cyclictest7740-21kworker/0:6+events_freezable_power_19:52:520
801699591575,11cyclictest7740-21kworker/0:6+events_freezable_power_19:52:520
801899590575,8cyclictest0-21swapper/200:38:012
801799589579,5cyclictest0-21swapper/123:10:161
801899587572,8cyclictest0-21swapper/200:27:022
801899586572,7cyclictest0-21swapper/223:21:142
801899584574,5cyclictest0-21swapper/220:36:442
801899584569,8cyclictest0-21swapper/219:19:592
801999583576,3cyclictest0-21swapper/323:10:173
801899581567,7cyclictest0-21swapper/219:41:552
801899581567,7cyclictest0-21swapper/219:41:552
801899580565,8cyclictest0-21swapper/219:30:572
801899580565,8cyclictest0-21swapper/219:30:562
801899578564,7cyclictest0-21swapper/222:04:282
801899576561,8cyclictest0-21swapper/222:59:192
801899575561,8cyclictest0-21swapper/221:53:302
801899574564,5cyclictest0-21swapper/222:26:242
801899574560,7cyclictest0-21swapper/220:14:482
801899574559,8cyclictest0-21swapper/220:58:402
801899573563,5cyclictest0-21swapper/200:16:042
801899572557,8cyclictest0-21swapper/223:32:122
801899569554,8cyclictest0-21swapper/223:43:112
801899566551,8cyclictest0-21swapper/221:09:392
801899565550,8cyclictest0-21swapper/221:42:322
801899565550,8cyclictest0-21swapper/221:31:342
801899565550,8cyclictest0-21swapper/221:31:342
801899563548,8cyclictest0-21swapper/220:03:502
801899561546,8cyclictest0-21swapper/222:48:202
801899559544,8cyclictest0-21swapper/223:54:092
801899559544,8cyclictest0-21swapper/223:54:082
801899516506,5cyclictest0-21swapper/222:15:262
801899510495,8cyclictest0-21swapper/220:25:462
801899490475,8cyclictest0-21swapper/222:37:232
801899490475,8cyclictest0-21swapper/222:37:222
801899458443,8cyclictest0-21swapper/219:52:522
801899458443,8cyclictest0-21swapper/219:52:522
801899404394,5cyclictest0-21swapper/223:10:162
801899422,5cyclictest0-21swapper/220:05:392
801899422,5cyclictest0-21swapper/220:05:392
801799426,32cyclictest6895irq/22-5d1c0000.mailbox[1-0]21:45:511
801799422,5cyclictest0-21swapper/123:02:221
801799422,5cyclictest0-21swapper/123:02:221
801899412,35cyclictest0-21swapper/221:25:462
801899403,5cyclictest0-21swapper/200:00:462
801899403,5cyclictest0-21swapper/200:00:462
801899402,5cyclictest0-21swapper/221:45:282
801899402,35cyclictest0-21swapper/220:15:182
801899392,33cyclictest0-21swapper/222:50:232
801899392,33cyclictest0-21swapper/222:50:232
801899392,33cyclictest0-21swapper/222:05:352
801899392,33cyclictest0-21swapper/221:55:492
801899392,13cyclictest0-21swapper/219:35:132
801799392,5cyclictest0-21swapper/100:33:081
801799392,5cyclictest0-21swapper/100:33:081
8016993921,14cyclictest17712-21ntpq21:55:390
801899383,5cyclictest0-21swapper/220:20:422
801899383,5cyclictest0-21swapper/200:10:452
801899382,6cyclictest0-21swapper/222:30:532
801899382,5cyclictest0-21swapper/222:20:122
801899382,5cyclictest0-21swapper/222:20:122
801899382,33cyclictest0-21swapper/200:20:142
801899382,12cyclictest0-21swapper/223:29:272
801899382,12cyclictest0-21swapper/219:57:032
801899382,12cyclictest0-21swapper/219:21:502
801799381,12cyclictest301ktimers/122:30:171
801799381,12cyclictest301ktimers/119:48:361
801799381,12cyclictest301ktimers/100:21:121
8016993829,6cyclictest9450irq/76-5b050000.ethernet21:45:120
8016993827,7cyclictest9450irq/76-5b050000.ethernet22:10:480
8016993822,12cyclictest161ktimers/019:55:530
8016993813,6cyclictest161ktimers/019:25:120
801899372,6cyclictest0-21swapper/221:00:502
801899372,6cyclictest0-21swapper/221:00:502
801899372,32cyclictest0-21swapper/223:56:232
801899372,32cyclictest0-21swapper/219:45:482
8018993716,18cyclictest0-21swapper/219:10:072
801799373,31cyclictest6895irq/22-5d1c0000.mailbox[1-0]23:25:421
8017993729,5cyclictest0-21swapper/119:10:321
801799372,5cyclictest0-21swapper/120:30:061
801799372,5cyclictest0-21swapper/120:30:061
801799371,32cyclictest0-21swapper/119:55:151
801799371,12cyclictest301ktimers/123:59:191
8016993727,7cyclictest9450irq/76-5b050000.ethernet23:35:470
8016993727,7cyclictest9450irq/76-5b050000.ethernet23:35:470
8016993721,13cyclictest26328-21sshd22:30:230
8016993721,13cyclictest23913-21/usr/sbin/munin00:30:190
8016993721,13cyclictest23913-21/usr/sbin/munin00:30:190
801899362,5cyclictest0-21swapper/223:35:412
801899362,5cyclictest0-21swapper/223:35:402
801899362,5cyclictest0-21swapper/222:10:222
801899362,31cyclictest0-21swapper/200:30:212
801899362,31cyclictest0-21swapper/200:30:202
801899362,30cyclictest0-21swapper/222:40:212
8018993610,23cyclictest381rcuc/220:32:222
8018993610,23cyclictest381rcuc/220:32:222
801799363,29cyclictest0-21swapper/123:15:451
8017993628,5cyclictest0-21swapper/123:45:131
8017993628,5cyclictest0-21swapper/121:10:261
801799362,5cyclictest0-21swapper/122:22:581
801799362,5cyclictest0-21swapper/122:22:581
801799362,31cyclictest6895irq/22-5d1c0000.mailbox[1-0]22:50:391
801799362,31cyclictest6895irq/22-5d1c0000.mailbox[1-0]22:50:391
8016993627,6cyclictest9450irq/76-5b050000.ethernet23:45:340
8016993627,6cyclictest9450irq/76-5b050000.ethernet22:50:340
8016993627,6cyclictest9450irq/76-5b050000.ethernet22:50:330
8016993627,6cyclictest9450irq/76-5b050000.ethernet22:40:310
8016993627,6cyclictest9450irq/76-5b050000.ethernet22:20:330
8016993627,6cyclictest9450irq/76-5b050000.ethernet22:20:330
8016993627,6cyclictest9450irq/76-5b050000.ethernet22:10:020
8016993627,6cyclictest9450irq/76-5b050000.ethernet21:25:340
8016993627,6cyclictest9450irq/76-5b050000.ethernet21:00:260
8016993627,6cyclictest9450irq/76-5b050000.ethernet21:00:260
8016993626,7cyclictest9450irq/76-5b050000.ethernet20:50:290
8016993626,7cyclictest9450irq/76-5b050000.ethernet20:15:460
8016993626,6cyclictest9450irq/76-5b050000.ethernet20:30:290
8016993626,6cyclictest9450irq/76-5b050000.ethernet20:30:290
8016993626,6cyclictest9450irq/76-5b050000.ethernet20:20:320
8016993626,6cyclictest9450irq/76-5b050000.ethernet19:35:250
8019993526,5cyclictest0-21swapper/319:10:323
801899356,26cyclictest17592irq/55-edma2-chan7-tx23:00:222
801899356,26cyclictest17592irq/55-edma2-chan7-tx23:00:212
801899352,30cyclictest0-21swapper/221:15:172
801899352,29cyclictest0-21swapper/223:45:512
801899352,29cyclictest0-21swapper/221:10:182
801899352,29cyclictest0-21swapper/220:40:232
801899352,20cyclictest381rcuc/221:35:412
801899352,20cyclictest381rcuc/221:35:402
8017993527,5cyclictest0-21swapper/122:40:221
8017993527,5cyclictest0-21swapper/122:10:281
8017993527,5cyclictest0-21swapper/121:55:181
8017993527,5cyclictest0-21swapper/121:35:381
8017993527,5cyclictest0-21swapper/121:35:381
8017993527,5cyclictest0-21swapper/120:20:371
8017993527,5cyclictest0-21swapper/120:05:171
8017993527,5cyclictest0-21swapper/120:05:171
8017993527,5cyclictest0-21swapper/119:25:421
8017993527,5cyclictest0-21swapper/100:10:271
801799352,5cyclictest0-21swapper/121:16:071
801799352,5cyclictest0-21swapper/119:36:181
801799352,29cyclictest0-21swapper/123:10:011
8016993526,6cyclictest9450irq/76-5b050000.ethernet23:55:260
8016993526,6cyclictest9450irq/76-5b050000.ethernet23:25:430
8016993526,6cyclictest9450irq/76-5b050000.ethernet23:00:450
8016993526,6cyclictest9450irq/76-5b050000.ethernet23:00:450
8016993526,6cyclictest9450irq/76-5b050000.ethernet21:15:250
8016993526,6cyclictest9450irq/76-5b050000.ethernet20:40:430
8016993526,6cyclictest9450irq/76-5b050000.ethernet20:05:320
8016993526,6cyclictest9450irq/76-5b050000.ethernet20:05:320
8016993526,6cyclictest9450irq/76-5b050000.ethernet19:45:250
8016993526,6cyclictest9450irq/76-5b050000.ethernet19:10:310
8016993525,7cyclictest9450irq/76-5b050000.ethernet00:10:180
8019993425,5cyclictest0-21swapper/319:55:103
8019993424,5cyclictest0-21swapper/323:45:173
8019993424,5cyclictest0-21swapper/321:10:263
801899349,21cyclictest0-21swapper/223:16:592
801899343,12cyclictest0-21swapper/220:50:042
8018993415,16cyclictest0-21swapper/223:05:282
8017993426,5cyclictest0-21swapper/123:40:011
8017993426,5cyclictest0-21swapper/123:40:001
8017993426,5cyclictest0-21swapper/122:05:481
8017993426,5cyclictest0-21swapper/121:25:371
8017993426,5cyclictest0-21swapper/121:00:181
8017993426,5cyclictest0-21swapper/121:00:171
8017993426,5cyclictest0-21swapper/120:50:121
801799342,5cyclictest0-21swapper/120:15:031
8016993425,6cyclictest9450irq/76-5b050000.ethernet23:15:140
8016993425,6cyclictest9450irq/76-5b050000.ethernet23:05:360
8016993425,6cyclictest9450irq/76-5b050000.ethernet21:35:230
8016993425,6cyclictest9450irq/76-5b050000.ethernet21:35:220
8016993425,6cyclictest9450irq/76-5b050000.ethernet21:10:180
8016993425,6cyclictest9450irq/76-5b050000.ethernet19:20:340
8016993425,6cyclictest9450irq/76-5b050000.ethernet00:20:240
8016993425,6cyclictest9450irq/76-5b050000.ethernet00:00:200
8016993425,6cyclictest9450irq/76-5b050000.ethernet00:00:190
8019993324,5cyclictest0-21swapper/323:25:293
8019993324,5cyclictest0-21swapper/322:20:163
8019993324,5cyclictest0-21swapper/322:20:153
8019993324,5cyclictest0-21swapper/320:05:173
8019993324,5cyclictest0-21swapper/320:05:173
8019993324,5cyclictest0-21swapper/300:30:433
8019993324,5cyclictest0-21swapper/300:30:433
8019993324,5cyclictest0-21swapper/300:10:263
8019993323,5cyclictest0-21swapper/322:10:303
801899333,12cyclictest0-21swapper/219:29:402
8017993325,5cyclictest0-21swapper/120:40:141
8017993325,5cyclictest0-21swapper/119:20:281
8017993325,5cyclictest0-21swapper/100:00:281
8017993325,5cyclictest0-21swapper/100:00:271
8019993224,4cyclictest0-21swapper/322:40:213
8019993224,4cyclictest0-21swapper/321:55:173
8019993224,4cyclictest0-21swapper/319:45:323
8019993224,4cyclictest0-21swapper/319:25:423
8019993223,5cyclictest0-21swapper/323:05:333
8019993223,5cyclictest0-21swapper/322:50:143
8019993223,5cyclictest0-21swapper/322:50:143
8019993223,5cyclictest0-21swapper/322:05:483
8019993223,5cyclictest0-21swapper/321:15:343
8019993223,5cyclictest0-21swapper/320:50:123
8019993223,5cyclictest0-21swapper/320:15:133
8019993223,5cyclictest0-21swapper/300:20:123
8019993222,5cyclictest0-21swapper/323:35:363
8019993222,5cyclictest0-21swapper/323:35:363
8019993222,5cyclictest0-21swapper/322:30:353
8019993123,4cyclictest0-21swapper/323:15:113
8019993123,4cyclictest0-21swapper/323:00:293
8019993123,4cyclictest0-21swapper/323:00:293
8019993122,5cyclictest0-21swapper/323:55:203
8019993122,5cyclictest0-21swapper/321:45:133
8019993122,5cyclictest0-21swapper/321:35:303
8019993122,5cyclictest0-21swapper/321:35:303
8019993122,5cyclictest0-21swapper/321:25:373
8019993122,5cyclictest0-21swapper/321:00:113
8019993122,5cyclictest0-21swapper/321:00:113
8019993122,5cyclictest0-21swapper/320:30:123
8019993122,5cyclictest0-21swapper/320:30:113
8019993122,5cyclictest0-21swapper/320:20:183
8019993122,5cyclictest0-21swapper/319:20:283
8019993122,5cyclictest0-21swapper/300:00:283
8019993122,5cyclictest0-21swapper/300:00:273
8019993021,5cyclictest0-21swapper/320:40:143
8019993021,5cyclictest0-21swapper/319:35:133
801899292,6cyclictest0-21swapper/219:10:012
801899292,6cyclictest0-21swapper/219:10:012
801699271,22cyclictest8127-21cat19:10:020
801699271,22cyclictest8127-21cat19:10:020
8019992314,5cyclictest0-21swapper/319:10:023
8019992314,5cyclictest0-21swapper/319:10:023
801799232,17cyclictest0-21swapper/119:10:011
801799232,17cyclictest0-21swapper/119:10:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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