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2026-05-21 - 07:03
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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 792 highest latencies:
System rackfslot5.osadl.org (updated Thu May 21, 2026 00:46:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
141499788723,59cyclictest10502-21kworker/0:0+events_freezable_power_20:00:480
141499780735,38cyclictest28040-21kworker/0:2+events_freezable_power_19:16:560
141499780735,38cyclictest28040-21kworker/0:2+events_freezable_power_19:16:560
141499775730,38cyclictest17999-21kworker/0:5+events_freezable_power_21:28:330
141599773761,7cyclictest0-21swapper/122:01:271
141599772760,7cyclictest0-21swapper/122:23:231
141599771759,7cyclictest0-21swapper/123:51:061
141599771759,7cyclictest0-21swapper/123:51:061
141599770758,7cyclictest0-21swapper/123:40:091
141599770758,7cyclictest0-21swapper/123:40:091
141599769756,8cyclictest0-21swapper/120:22:441
141599768755,7cyclictest0-21swapper/100:34:591
141599768755,7cyclictest0-21swapper/100:34:581
141599767755,7cyclictest0-21swapper/119:49:511
141599767755,7cyclictest0-21swapper/119:49:511
141599765753,7cyclictest0-21swapper/121:39:311
141599765753,7cyclictest0-21swapper/121:17:351
141599765753,7cyclictest0-21swapper/121:17:341
141599763751,7cyclictest0-21swapper/123:07:151
141599763751,7cyclictest0-21swapper/123:07:151
141599762750,7cyclictest0-21swapper/120:33:431
141599761749,7cyclictest0-21swapper/119:38:521
141599761748,7cyclictest0-21swapper/122:34:211
141599761748,7cyclictest0-21swapper/120:11:471
141599761748,7cyclictest0-21swapper/100:02:041
141599761748,7cyclictest0-21swapper/100:02:041
141699760749,5cyclictest0-21swapper/222:01:272
141599760748,7cyclictest0-21swapper/122:56:171
141699759749,5cyclictest0-21swapper/222:23:222
141599759747,7cyclictest0-21swapper/100:24:001
141599759747,7cyclictest0-21swapper/100:24:001
141699758748,5cyclictest0-21swapper/223:51:062
141699758748,5cyclictest0-21swapper/223:51:062
141599758745,7cyclictest0-21swapper/120:44:411
141699756746,5cyclictest0-21swapper/223:40:092
141699756746,5cyclictest0-21swapper/223:40:092
141599755743,7cyclictest0-21swapper/122:45:191
141699754744,5cyclictest0-21swapper/220:22:452
141599754742,7cyclictest0-21swapper/119:27:541
141699753743,5cyclictest0-21swapper/219:49:502
141699753743,5cyclictest0-21swapper/219:49:502
141699753743,5cyclictest0-21swapper/200:34:582
141699753743,5cyclictest0-21swapper/200:34:582
141799752742,5cyclictest0-21swapper/321:50:293
141799752742,5cyclictest0-21swapper/321:50:293
141699751741,5cyclictest0-21swapper/221:39:302
141699751741,5cyclictest0-21swapper/221:17:352
141699751741,5cyclictest0-21swapper/221:17:352
141599750738,7cyclictest0-21swapper/123:18:131
141699749739,5cyclictest0-21swapper/223:07:152
141699749739,5cyclictest0-21swapper/223:07:142
141599749737,7cyclictest0-21swapper/122:12:241
141599749737,7cyclictest0-21swapper/121:06:371
141699748738,5cyclictest0-21swapper/220:33:422
141699747737,5cyclictest0-21swapper/220:11:462
141699747737,5cyclictest0-21swapper/219:38:532
141599747737,5cyclictest0-21swapper/120:55:391
141699746736,5cyclictest0-21swapper/222:56:172
141699746736,5cyclictest0-21swapper/222:34:212
141699746736,5cyclictest0-21swapper/200:02:042
141699746736,5cyclictest0-21swapper/200:02:042
141699745735,5cyclictest0-21swapper/200:24:012
141699745735,5cyclictest0-21swapper/200:24:002
141599745733,7cyclictest0-21swapper/123:29:111
141599744732,7cyclictest0-21swapper/100:13:021
141699743733,5cyclictest0-21swapper/220:44:412
141699741731,5cyclictest0-21swapper/222:45:192
141699740730,5cyclictest0-21swapper/219:27:552
141699736726,5cyclictest0-21swapper/223:18:132
141699735725,5cyclictest0-21swapper/222:12:252
141699735725,5cyclictest0-21swapper/221:06:362
141699734726,3cyclictest0-21swapper/220:55:392
141699731721,5cyclictest0-21swapper/223:29:112
141699731721,5cyclictest0-21swapper/200:13:022
141499729703,19cyclictest4094-21kworker/0:2+events_freezable_power_23:51:060
141499729703,19cyclictest4094-21kworker/0:2+events_freezable_power_23:51:060
141499725704,16cyclictest17999-21kworker/0:5+events_freezable_power_22:23:220
141499725704,16cyclictest17999-21kworker/0:5+events_freezable_power_22:01:270
141499723702,16cyclictest1048-21kworker/0:3+events_freezable_power_23:40:090
141499723702,16cyclictest1048-21kworker/0:3+events_freezable_power_23:40:090
141499723700,18cyclictest10502-21kworker/0:0+events_freezable_power_20:22:450
141499721699,17cyclictest15561-21kworker/0:1+events_freezable_power_19:49:500
141499721699,17cyclictest15561-21kworker/0:1+events_freezable_power_19:49:500
141499720697,18cyclictest17999-21kworker/0:5+events_freezable_power_21:17:350
141499720697,18cyclictest17999-21kworker/0:5+events_freezable_power_21:17:350
141499719698,16cyclictest24333-21kworker/0:1+events_freezable_power_00:34:580
141499719698,16cyclictest24333-21kworker/0:1+events_freezable_power_00:34:580
141499717696,17cyclictest32293-21kworker/0:4+events_freezable_power_21:39:300
141499715694,17cyclictest17999-21kworker/0:5+events_freezable_power_23:07:150
141499715694,17cyclictest17999-21kworker/0:5+events_freezable_power_23:07:150
141499715694,16cyclictest17999-21kworker/0:5+events_freezable_power_20:33:420
141499714692,17cyclictest32293-21kworker/0:4+events_freezable_power_20:11:460
141499714692,17cyclictest24333-21kworker/0:1+events_freezable_power_22:56:170
141499714692,17cyclictest13554-21kworker/0:3+events_freezable_power_19:38:530
141499713692,16cyclictest17999-21kworker/0:5+events_freezable_power_00:02:040
141499713692,16cyclictest17999-21kworker/0:5+events_freezable_power_00:02:040
141499713691,17cyclictest17999-21kworker/0:5+events_freezable_power_22:34:210
141499712691,16cyclictest2696-21kworker/0:0+events_freezable_power_00:24:000
141499712691,16cyclictest2696-21kworker/0:0+events_freezable_power_00:24:000
141499709688,16cyclictest20512-21kworker/0:3+events_freezable_power_20:44:400
141499709686,18cyclictest18741-21kworker/0:6+events_freezable_power_22:45:190
141499707686,16cyclictest32293-21kworker/0:4+events_freezable_power_19:27:550
141499706681,20cyclictest17999-21kworker/0:5+events_freezable_power_23:18:130
141499703681,17cyclictest32293-21kworker/0:4+events_freezable_power_21:06:360
141499701680,16cyclictest32293-21kworker/0:4+events_freezable_power_22:12:250
141499700681,13cyclictest20512-21kworker/0:3+events_freezable_power_20:55:390
141499700677,18cyclictest1048-21kworker/0:3+events_freezable_power_23:29:110
141499697676,17cyclictest17999-21kworker/0:5+events_freezable_power_00:13:020
141599684675,4cyclictest0-21swapper/121:50:291
141599684675,4cyclictest0-21swapper/121:50:291
141699672663,4cyclictest0-21swapper/221:50:292
141699672663,4cyclictest0-21swapper/221:50:282
141799668658,5cyclictest0-21swapper/319:16:573
141799668658,5cyclictest0-21swapper/319:16:563
141799663653,5cyclictest0-21swapper/321:28:333
141799655646,5cyclictest0-21swapper/320:00:493
141799641627,7cyclictest0-21swapper/322:23:233
141799638627,7cyclictest0-21swapper/322:01:263
141799638623,8cyclictest0-21swapper/320:22:443
141799636625,7cyclictest0-21swapper/323:40:093
141799636625,7cyclictest0-21swapper/323:40:093
141799635626,5cyclictest0-21swapper/323:51:063
141799635626,5cyclictest0-21swapper/323:51:063
141799634622,7cyclictest0-21swapper/319:49:513
141799634622,7cyclictest0-21swapper/319:49:503
141799634620,8cyclictest0-21swapper/321:39:313
141799634620,7cyclictest0-21swapper/321:17:343
141799634620,7cyclictest0-21swapper/321:17:343
141799633621,7cyclictest0-21swapper/300:34:583
141799633621,7cyclictest0-21swapper/300:34:583
141499632619,8cyclictest2696-21kworker/0:0+events_freezable_power_21:50:290
141499632619,8cyclictest2696-21kworker/0:0+events_freezable_power_21:50:280
141799631617,7cyclictest0-21swapper/323:07:153
141799631617,7cyclictest0-21swapper/323:07:153
141799631617,7cyclictest0-21swapper/320:33:433
141799630615,8cyclictest0-21swapper/300:02:053
141799630615,8cyclictest0-21swapper/300:02:043
141799629615,7cyclictest0-21swapper/319:38:523
141799628614,7cyclictest0-21swapper/322:34:203
141799627615,8cyclictest0-21swapper/320:11:463
141799626615,7cyclictest0-21swapper/322:56:173
141799625614,7cyclictest0-21swapper/300:24:003
141799625614,7cyclictest0-21swapper/300:24:003
141799623611,7cyclictest0-21swapper/320:44:403
141799621609,7cyclictest0-21swapper/319:27:543
141799620609,7cyclictest0-21swapper/322:45:193
141799616604,7cyclictest0-21swapper/322:12:253
141799615604,7cyclictest0-21swapper/321:06:373
141799615600,8cyclictest0-21swapper/323:29:113
141799613604,5cyclictest0-21swapper/323:18:133
141799613604,5cyclictest0-21swapper/320:55:383
141799613599,7cyclictest0-21swapper/300:13:023
141599601592,4cyclictest0-21swapper/119:16:571
141599601592,4cyclictest0-21swapper/119:16:561
141599596587,4cyclictest0-21swapper/121:28:331
141699589580,4cyclictest0-21swapper/219:16:562
141699589580,4cyclictest0-21swapper/219:16:562
141599589580,4cyclictest0-21swapper/120:00:491
141699585575,5cyclictest0-21swapper/221:28:332
141699578568,5cyclictest0-21swapper/220:00:482
141699471,5cyclictest0-21swapper/222:35:362
141599441,39cyclictest0-21swapper/119:10:471
141599422,5cyclictest0-21swapper/100:29:591
141599422,5cyclictest0-21swapper/100:29:591
141599422,36cyclictest0-21swapper/123:59:451
141599422,36cyclictest0-21swapper/120:50:141
141699412,35cyclictest0-21swapper/200:15:362
141699412,35cyclictest0-21swapper/200:15:362
141599412,5cyclictest0-21swapper/123:30:531
141599402,5cyclictest0-21swapper/119:59:151
141599402,35cyclictest0-21swapper/122:25:181
141599402,34cyclictest0-21swapper/123:02:221
141599402,34cyclictest0-21swapper/123:02:221
141599402,34cyclictest0-21swapper/119:45:061
141599402,13cyclictest301ktimers/123:10:201
141599402,13cyclictest301ktimers/123:10:201
1414994023,13cyclictest161ktimers/021:20:180
141699391,5cyclictest0-21swapper/222:50:112
141699391,34cyclictest0-21swapper/223:20:282
1415993924,11cyclictest0-21swapper/121:55:561
141599392,33cyclictest0-21swapper/123:20:511
1417993829,5cyclictest0-21swapper/323:00:153
1417993829,5cyclictest0-21swapper/323:00:153
1417993829,5cyclictest0-21swapper/322:15:153
1417993829,5cyclictest0-21swapper/320:25:143
1417993828,5cyclictest0-21swapper/321:20:133
141699381,5cyclictest0-21swapper/223:46:002
141699381,5cyclictest0-21swapper/223:46:002
141699381,33cyclictest0-21swapper/223:10:302
141699381,33cyclictest0-21swapper/223:10:302
1415993830,5cyclictest0-21swapper/121:45:501
1415993830,5cyclictest0-21swapper/121:45:501
141599382,32cyclictest0-21swapper/122:18:111
141599382,32cyclictest0-21swapper/100:36:231
141599381,5cyclictest0-21swapper/121:03:501
141599381,12cyclictest301ktimers/121:40:561
1414993829,6cyclictest9450irq/76-5b050000.ethernet20:35:200
1414993829,6cyclictest9450irq/76-5b050000.ethernet19:40:450
1414993821,6cyclictest9450irq/76-5b050000.ethernet23:00:190
1414993821,6cyclictest9450irq/76-5b050000.ethernet23:00:190
1417993728,5cyclictest0-21swapper/300:05:453
1417993728,5cyclictest0-21swapper/300:05:453
1416993729,5cyclictest0-21swapper/220:50:242
141699371,5cyclictest0-21swapper/223:01:572
141699371,5cyclictest0-21swapper/223:01:572
141699371,5cyclictest0-21swapper/221:20:292
141699371,32cyclictest0-21swapper/222:40:522
141599372,5cyclictest0-21swapper/122:08:071
141599372,5cyclictest0-21swapper/120:49:111
141599372,31cyclictest0-21swapper/123:35:511
141599372,31cyclictest0-21swapper/122:50:191
141599372,31cyclictest0-21swapper/121:30:281
1414993728,6cyclictest9450irq/76-5b050000.ethernet19:30:250
1414993722,12cyclictest1626-21snmpd23:10:450
1414993722,12cyclictest1626-21snmpd23:10:450
1414993720,6cyclictest9450irq/76-5b050000.ethernet23:30:410
1417993627,5cyclictest0-21swapper/323:55:143
1417993627,5cyclictest0-21swapper/323:35:143
1417993627,5cyclictest0-21swapper/322:50:153
1417993627,5cyclictest0-21swapper/322:40:163
1417993627,5cyclictest0-21swapper/322:25:173
1417993627,5cyclictest0-21swapper/321:55:403
1417993627,5cyclictest0-21swapper/321:10:463
1417993627,5cyclictest0-21swapper/320:45:113
1417993627,5cyclictest0-21swapper/319:50:123
1417993627,5cyclictest0-21swapper/319:50:123
1417993627,5cyclictest0-21swapper/300:35:273
1416993628,5cyclictest0-21swapper/221:30:422
1416993628,5cyclictest0-21swapper/219:40:462
1416993628,5cyclictest0-21swapper/200:05:102
1416993628,5cyclictest0-21swapper/200:05:102
141699361,4cyclictest0-21swapper/220:18:512
141699361,31cyclictest17592irq/55-edma2-chan7-tx19:30:262
1415993628,5cyclictest0-21swapper/123:45:381
1415993628,5cyclictest0-21swapper/123:45:381
141599362,5cyclictest0-21swapper/100:09:381
141599362,5cyclictest0-21swapper/100:09:381
1414993627,6cyclictest9450irq/76-5b050000.ethernet23:45:100
1414993627,6cyclictest9450irq/76-5b050000.ethernet23:45:100
1414993627,6cyclictest9450irq/76-5b050000.ethernet22:50:340
1414993627,6cyclictest9450irq/76-5b050000.ethernet21:45:570
1414993627,6cyclictest9450irq/76-5b050000.ethernet21:45:570
1414993626,7cyclictest9450irq/76-5b050000.ethernet20:45:140
1414993626,7cyclictest9450irq/76-5b050000.ethernet20:05:350
1414993626,6cyclictest9450irq/76-5b050000.ethernet00:35:360
1414993626,6cyclictest9450irq/76-5b050000.ethernet00:15:210
1414993626,6cyclictest9450irq/76-5b050000.ethernet00:15:210
1417993526,5cyclictest0-21swapper/323:45:433
1417993526,5cyclictest0-21swapper/323:45:433
1417993526,5cyclictest0-21swapper/323:20:303
1417993526,5cyclictest0-21swapper/321:45:343
1417993526,5cyclictest0-21swapper/321:45:333
1417993526,5cyclictest0-21swapper/321:30:433
1417993526,5cyclictest0-21swapper/321:00:383
1417993526,5cyclictest0-21swapper/320:15:303
1417993526,5cyclictest0-21swapper/319:55:123
1417993526,5cyclictest0-21swapper/319:42:163
1417993526,5cyclictest0-21swapper/319:20:423
1417993526,5cyclictest0-21swapper/319:20:413
1417993526,5cyclictest0-21swapper/319:10:253
1417993526,5cyclictest0-21swapper/300:15:153
1417993526,5cyclictest0-21swapper/300:15:153
1416993527,5cyclictest0-21swapper/222:25:132
1416993527,5cyclictest0-21swapper/221:00:492
1416993527,5cyclictest0-21swapper/220:45:222
1416993527,5cyclictest0-21swapper/220:25:132
1416993527,5cyclictest0-21swapper/220:05:402
1416993527,5cyclictest0-21swapper/219:55:402
1416993527,5cyclictest0-21swapper/219:50:472
1416993527,5cyclictest0-21swapper/219:50:472
1416993527,5cyclictest0-21swapper/219:10:012
1416993527,5cyclictest0-21swapper/200:35:452
141699351,5cyclictest0-21swapper/223:30:222
141699351,5cyclictest0-21swapper/219:21:092
141699351,5cyclictest0-21swapper/219:21:092
141699351,30cyclictest0-21swapper/221:40:352
1415993527,5cyclictest0-21swapper/122:40:201
1415993527,5cyclictest0-21swapper/121:20:271
1415993527,5cyclictest0-21swapper/119:20:271
1415993527,5cyclictest0-21swapper/119:20:261
141599352,29cyclictest0-21swapper/120:35:211
141599352,29cyclictest0-21swapper/100:19:481
141599352,29cyclictest0-21swapper/100:19:481
141599351,5cyclictest0-21swapper/121:10:291
141599351,30cyclictest0-21swapper/119:30:501
1414993526,6cyclictest9450irq/76-5b050000.ethernet23:25:010
1414993526,6cyclictest9450irq/76-5b050000.ethernet22:40:410
1414993526,6cyclictest9450irq/76-5b050000.ethernet21:55:240
1414993526,6cyclictest9450irq/76-5b050000.ethernet20:50:100
1414993526,6cyclictest9450irq/76-5b050000.ethernet20:15:260
1414993526,6cyclictest9450irq/76-5b050000.ethernet19:50:360
1414993526,6cyclictest9450irq/76-5b050000.ethernet19:50:350
1414993526,6cyclictest9450irq/76-5b050000.ethernet19:20:400
1414993526,6cyclictest9450irq/76-5b050000.ethernet19:20:400
1414993526,6cyclictest9450irq/76-5b050000.ethernet19:10:190
1414993525,7cyclictest9450irq/76-5b050000.ethernet23:55:370
1414993525,7cyclictest9450irq/76-5b050000.ethernet19:55:170
1414993519,12cyclictest20491-21/usr/sbin/munin20:25:200
1414993510,6cyclictest161ktimers/021:40:160
1417993425,5cyclictest0-21swapper/323:30:203
1417993425,5cyclictest0-21swapper/323:10:123
1417993425,5cyclictest0-21swapper/323:10:113
1417993425,5cyclictest0-21swapper/322:35:153
1417993425,5cyclictest0-21swapper/322:05:123
1417993425,5cyclictest0-21swapper/320:50:113
1417993425,5cyclictest0-21swapper/320:35:363
1417993425,5cyclictest0-21swapper/320:05:413
1417993425,5cyclictest0-21swapper/319:30:143
1417993425,5cyclictest0-21swapper/319:10:013
1416993426,5cyclictest0-21swapper/223:55:472
1416993426,5cyclictest0-21swapper/223:35:212
1416993426,5cyclictest0-21swapper/222:15:272
1416993426,5cyclictest0-21swapper/222:05:182
1416993426,5cyclictest0-21swapper/221:55:332
1416993426,5cyclictest0-21swapper/221:45:182
1416993426,5cyclictest0-21swapper/221:45:182
1416993426,5cyclictest0-21swapper/221:10:142
1416993426,5cyclictest0-21swapper/220:35:252
1416993426,5cyclictest0-21swapper/219:10:262
1416993426,5cyclictest0-21swapper/200:25:192
1416993426,5cyclictest0-21swapper/200:25:192
1415993426,5cyclictest0-21swapper/122:35:381
1415993426,5cyclictest0-21swapper/120:25:221
1415993426,5cyclictest0-21swapper/119:50:371
1415993426,5cyclictest0-21swapper/119:50:371
1414993425,6cyclictest9450irq/76-5b050000.ethernet23:35:170
1414993425,6cyclictest9450irq/76-5b050000.ethernet22:25:200
1414993425,6cyclictest9450irq/76-5b050000.ethernet22:15:270
1414993425,6cyclictest9450irq/76-5b050000.ethernet22:05:140
1414993425,6cyclictest9450irq/76-5b050000.ethernet21:30:500
1414993425,6cyclictest9450irq/76-5b050000.ethernet21:10:180
1414993425,6cyclictest9450irq/76-5b050000.ethernet21:00:560
1414993425,6cyclictest9450irq/76-5b050000.ethernet00:05:110
1414993425,6cyclictest9450irq/76-5b050000.ethernet00:05:110
1414993424,6cyclictest9450irq/76-5b050000.ethernet00:25:520
1414993424,6cyclictest9450irq/76-5b050000.ethernet00:25:520
1417993324,5cyclictest0-21swapper/321:40:153
1415993325,5cyclictest0-21swapper/120:15:131
141599332,28cyclictest0-21swapper/120:05:281
1414993324,6cyclictest9450irq/76-5b050000.ethernet22:35:130
1417993223,5cyclictest0-21swapper/300:25:483
1417993223,5cyclictest0-21swapper/300:25:483
141599312,5cyclictest0-21swapper/119:10:011
141499291,24cyclictest1447-21latency_hist19:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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