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2026-05-18 - 18:47
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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 376 highest latencies:
System rackfslot5.osadl.org (updated Mon May 18, 2026 12:46:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2446399725712,7cyclictest0-21swapper/210:48:102
2446399719706,7cyclictest0-21swapper/207:19:472
2446399719706,7cyclictest0-21swapper/207:19:472
2446299712702,5cyclictest0-21swapper/110:48:091
2446399707695,7cyclictest0-21swapper/208:36:342
2446299706696,5cyclictest0-21swapper/107:19:471
2446299706696,5cyclictest0-21swapper/107:19:471
2446399700690,5cyclictest0-21swapper/208:25:352
2446399700690,5cyclictest0-21swapper/208:25:352
2446299695685,5cyclictest0-21swapper/108:36:331
2446399692680,7cyclictest0-21swapper/211:21:042
2446399692680,7cyclictest0-21swapper/208:47:322
2446399690677,8cyclictest0-21swapper/212:15:542
2446399690677,8cyclictest0-21swapper/212:15:542
2446499689681,4cyclictest0-21swapper/310:48:103
2446399687675,7cyclictest0-21swapper/211:53:582
2446399687675,7cyclictest0-21swapper/210:26:132
2446399686674,7cyclictest0-21swapper/209:20:262
2446399686674,7cyclictest0-21swapper/207:30:462
2446399684672,7cyclictest0-21swapper/209:09:282
2446399684672,7cyclictest0-21swapper/209:09:282
2446499682675,3cyclictest0-21swapper/307:19:473
2446499682675,3cyclictest0-21swapper/307:19:473
2446399682670,7cyclictest0-21swapper/209:42:212
2446399680668,7cyclictest0-21swapper/212:26:522
2446399680668,7cyclictest0-21swapper/210:59:082
2446299680670,5cyclictest0-21swapper/111:21:041
2446299680670,5cyclictest0-21swapper/108:47:311
2446399679667,7cyclictest0-21swapper/209:53:202
2446399679667,7cyclictest0-21swapper/209:53:202
2446399679667,7cyclictest0-21swapper/208:58:292
2446399678666,7cyclictest0-21swapper/211:32:022
2446399678666,7cyclictest0-21swapper/208:14:372
2446399677665,7cyclictest0-21swapper/212:04:562
2446399677665,7cyclictest0-21swapper/212:04:562
2446299677667,5cyclictest0-21swapper/112:15:541
2446299677667,5cyclictest0-21swapper/112:15:541
2446399675663,7cyclictest0-21swapper/210:15:162
2446299675665,5cyclictest0-21swapper/111:53:581
2446399674662,7cyclictest0-21swapper/207:41:432
2446299674665,4cyclictest0-21swapper/110:26:131
2446299674664,5cyclictest0-21swapper/109:20:251
2446299674664,5cyclictest0-21swapper/107:30:451
2446299672662,5cyclictest0-21swapper/109:09:271
2446299672662,5cyclictest0-21swapper/109:09:271
2446499671664,3cyclictest0-21swapper/308:36:333
2446399670658,7cyclictest0-21swapper/208:03:402
2446299670660,5cyclictest0-21swapper/109:42:221
2446399669657,7cyclictest0-21swapper/211:10:062
2446399669657,7cyclictest0-21swapper/211:10:062
2446299668658,5cyclictest0-21swapper/112:26:521
2446299668658,5cyclictest0-21swapper/110:59:071
2446499667660,3cyclictest0-21swapper/308:25:363
2446499667660,3cyclictest0-21swapper/308:25:353
2446399667655,7cyclictest0-21swapper/210:04:172
2446399667655,7cyclictest0-21swapper/210:04:172
2446299667657,5cyclictest0-21swapper/109:53:201
2446299667657,5cyclictest0-21swapper/109:53:191
2446299667657,5cyclictest0-21swapper/108:58:301
2446399666654,7cyclictest0-21swapper/210:37:122
2446299666656,5cyclictest0-21swapper/111:32:011
2446299666656,5cyclictest0-21swapper/108:14:381
2446299665655,5cyclictest0-21swapper/112:04:561
2446299665655,5cyclictest0-21swapper/112:04:561
2446399664652,7cyclictest0-21swapper/209:31:242
2446399664652,7cyclictest0-21swapper/207:52:412
2446299663653,5cyclictest0-21swapper/110:15:151
2446299662652,5cyclictest0-21swapper/107:41:431
2446399661649,7cyclictest0-21swapper/211:43:002
2446399658646,7cyclictest0-21swapper/212:37:492
2446299658648,5cyclictest0-21swapper/108:03:391
2446499657649,4cyclictest0-21swapper/311:21:033
2446499657649,4cyclictest0-21swapper/308:47:313
2446299657647,5cyclictest0-21swapper/111:10:061
2446299657647,5cyclictest0-21swapper/111:10:061
2446199656646,5cyclictest30032-21kworker/0:1+events_freezable_power_10:48:100
2446299655645,5cyclictest0-21swapper/110:04:181
2446299655645,5cyclictest0-21swapper/110:04:181
2446499654645,5cyclictest0-21swapper/311:53:583
2446299654644,5cyclictest0-21swapper/110:37:111
2446499653646,3cyclictest0-21swapper/312:15:543
2446499653646,3cyclictest0-21swapper/312:15:543
2446499653644,5cyclictest0-21swapper/310:26:133
2446299652642,5cyclictest0-21swapper/109:31:231
2446299652642,5cyclictest0-21swapper/107:52:411
2446499651644,3cyclictest0-21swapper/309:20:253
2446499651642,5cyclictest0-21swapper/309:09:273
2446499651642,5cyclictest0-21swapper/309:09:273
2446199651640,6cyclictest4260-21kworker/0:7+events_freezable_power_07:19:470
2446199651640,6cyclictest4260-21kworker/0:7+events_freezable_power_07:19:470
2446499650643,3cyclictest0-21swapper/307:30:453
2446499649640,5cyclictest0-21swapper/309:42:223
2446299649639,5cyclictest0-21swapper/111:43:001
2446299646636,5cyclictest0-21swapper/112:37:491
2446499645636,5cyclictest0-21swapper/311:32:023
2446499644637,3cyclictest0-21swapper/312:26:523
2446499644637,3cyclictest0-21swapper/310:59:083
2446499644637,3cyclictest0-21swapper/308:58:303
2446199644624,14cyclictest1213-21kworker/0:3+events_freezable_power_08:25:360
2446199644624,14cyclictest1213-21kworker/0:3+events_freezable_power_08:25:350
2446499643636,3cyclictest0-21swapper/309:53:193
2446499643636,3cyclictest0-21swapper/309:53:193
2446499642635,3cyclictest0-21swapper/308:14:383
2446499642634,4cyclictest0-21swapper/312:04:563
2446499642634,4cyclictest0-21swapper/312:04:563
2446499640633,3cyclictest0-21swapper/310:15:153
2446499640632,4cyclictest0-21swapper/307:41:443
2446199639629,5cyclictest4260-21kworker/0:7+events_freezable_power_08:36:330
2446499636628,4cyclictest0-21swapper/308:03:393
2446499634626,4cyclictest0-21swapper/311:10:063
2446499634626,4cyclictest0-21swapper/311:10:053
2446499632624,4cyclictest0-21swapper/310:04:183
2446499632624,4cyclictest0-21swapper/310:04:183
2446499632623,5cyclictest0-21swapper/310:37:113
2446499630622,4cyclictest0-21swapper/307:52:413
2446499629621,4cyclictest0-21swapper/309:31:233
2446499628619,5cyclictest0-21swapper/311:43:003
2446199627614,8cyclictest9672-21kworker/0:4+events_freezable_power_08:47:320
2446499625616,5cyclictest0-21swapper/312:37:493
2446199624614,5cyclictest30032-21kworker/0:1+events_freezable_power_11:21:040
2446199621611,5cyclictest2387-21kworker/0:0+events_freezable_power_12:15:540
2446199621611,5cyclictest2387-21kworker/0:0+events_freezable_power_12:15:540
2446199620608,7cyclictest19048-21kworker/0:5+events_freezable_power_09:20:250
2446199619609,5cyclictest6672-21kworker/0:4+events_freezable_power_10:26:140
2446199619608,6cyclictest9497-21kworker/0:2+events_freezable_power_07:30:460
2446199618609,5cyclictest2387-21kworker/0:0+events_freezable_power_11:53:580
2446199616606,5cyclictest1213-21kworker/0:3+events_freezable_power_09:09:280
2446199616606,5cyclictest1213-21kworker/0:3+events_freezable_power_09:09:280
2446199614604,5cyclictest30032-21kworker/0:1+events_freezable_power_09:42:210
2446199614602,7cyclictest4260-21kworker/0:7+events_freezable_power_10:59:080
2446199613601,7cyclictest30032-21kworker/0:1+events_freezable_power_09:53:200
2446199613601,7cyclictest30032-21kworker/0:1+events_freezable_power_09:53:200
2446199612602,5cyclictest19171-21kworker/0:3+events_freezable_power_12:26:520
2446199611601,5cyclictest1213-21kworker/0:3+events_freezable_power_08:58:290
2446199610600,5cyclictest4260-21kworker/0:7+events_freezable_power_08:14:370
2446199610600,5cyclictest30032-21kworker/0:1+events_freezable_power_11:32:020
2446199609599,5cyclictest30329-21kworker/0:6+events_freezable_power_12:04:560
2446199609599,5cyclictest30329-21kworker/0:6+events_freezable_power_12:04:550
2446199606597,5cyclictest30032-21kworker/0:1+events_freezable_power_10:15:160
2446199606596,5cyclictest18670-21kworker/0:5+events_freezable_power_07:41:430
2446199602592,5cyclictest7789-21kworker/0:1+events_freezable_power_08:03:400
2446199601591,5cyclictest2387-21kworker/0:0+events_freezable_power_11:10:060
2446199601591,5cyclictest2387-21kworker/0:0+events_freezable_power_11:10:060
2446199599589,5cyclictest30032-21kworker/0:1+events_freezable_power_10:04:170
2446199599589,5cyclictest30032-21kworker/0:1+events_freezable_power_10:04:170
2446199598588,5cyclictest6672-21kworker/0:4+events_freezable_power_10:37:120
2446199598586,7cyclictest1213-21kworker/0:3+events_freezable_power_09:31:240
2446199596586,5cyclictest4260-21kworker/0:7+events_freezable_power_07:52:410
2446199593583,5cyclictest2387-21kworker/0:0+events_freezable_power_11:43:000
2446199590580,5cyclictest30329-21kworker/0:6+events_freezable_power_12:37:490
2446299490480,5cyclictest0-21swapper/108:25:361
2446299490480,5cyclictest0-21swapper/108:25:351
24464996758,5cyclictest0-21swapper/311:30:023
24464996758,5cyclictest0-21swapper/311:10:013
24464996556,5cyclictest0-21swapper/310:15:013
24464996354,5cyclictest0-21swapper/308:05:143
24464996354,5cyclictest0-21swapper/307:10:123
24464996353,6cyclictest0-21swapper/307:45:493
24464996353,6cyclictest0-21swapper/307:45:483
24464996352,5cyclictest0-21swapper/311:05:003
24462996353,5cyclictest0-21swapper/108:40:461
24464996252,5cyclictest0-21swapper/309:45:473
24462996252,5cyclictest0-21swapper/107:20:411
24462996252,5cyclictest0-21swapper/107:20:401
24464996152,5cyclictest0-21swapper/311:55:403
24464996152,5cyclictest0-21swapper/311:35:243
24464996151,5cyclictest0-21swapper/308:20:533
24464996151,5cyclictest0-21swapper/308:20:533
24464996052,5cyclictest0-21swapper/308:20:023
24464996052,5cyclictest0-21swapper/308:20:023
24464996051,5cyclictest0-21swapper/312:05:043
24464996051,5cyclictest0-21swapper/311:50:033
24464996051,5cyclictest0-21swapper/310:25:033
24464996051,5cyclictest0-21swapper/310:06:553
24464996051,5cyclictest0-21swapper/310:06:543
24464996051,5cyclictest0-21swapper/309:30:013
24464996050,5cyclictest0-21swapper/312:20:213
24464996050,5cyclictest0-21swapper/312:20:213
24464996049,5cyclictest0-21swapper/310:50:313
24464995950,5cyclictest0-21swapper/312:30:133
24464995950,5cyclictest0-21swapper/310:40:343
24464995948,5cyclictest0-21swapper/307:25:393
24464995850,5cyclictest0-21swapper/307:55:213
24464995849,5cyclictest0-21swapper/309:35:393
24464995849,5cyclictest0-21swapper/309:20:023
24464995849,5cyclictest0-21swapper/308:40:473
24464995849,5cyclictest0-21swapper/307:25:023
24464995849,5cyclictest0-21swapper/307:25:013
24462995850,5cyclictest0-21swapper/109:00:451
24462995850,5cyclictest0-21swapper/109:00:441
24464995748,5cyclictest0-21swapper/312:11:013
24464995748,5cyclictest0-21swapper/310:00:043
24464995748,5cyclictest0-21swapper/309:10:273
24464995748,5cyclictest0-21swapper/309:10:273
24464995748,5cyclictest0-21swapper/309:00:063
24464995748,5cyclictest0-21swapper/309:00:063
24464995748,5cyclictest0-21swapper/308:50:383
24464995748,5cyclictest0-21swapper/308:30:393
24464995748,5cyclictest0-21swapper/308:30:383
24464995748,5cyclictest0-21swapper/307:35:253
24462995749,5cyclictest0-21swapper/110:30:331
24462995749,5cyclictest0-21swapper/109:25:321
24464995647,5cyclictest0-21swapper/310:30:533
24464995647,5cyclictest0-21swapper/309:55:283
24462995648,5cyclictest0-21swapper/109:15:271
24464995546,5cyclictest0-21swapper/311:15:173
24464995546,5cyclictest0-21swapper/311:15:173
24462995547,5cyclictest0-21swapper/111:45:441
24462995547,5cyclictest0-21swapper/110:10:471
24462995547,5cyclictest0-21swapper/107:35:311
24462995446,5cyclictest0-21swapper/109:35:221
2446399532,44cyclictest17592irq/55-edma2-chan7-tx11:00:272
24462995345,5cyclictest0-21swapper/111:15:321
24462995345,5cyclictest0-21swapper/111:15:321
24462995345,5cyclictest0-21swapper/110:21:051
24462995345,5cyclictest0-21swapper/108:50:231
24462995345,5cyclictest0-21swapper/107:15:021
24462995244,5cyclictest0-21swapper/112:30:341
24462995244,5cyclictest0-21swapper/107:55:221
24464995142,5cyclictest0-21swapper/307:10:033
24462995143,5cyclictest0-21swapper/112:20:351
24462995143,5cyclictest0-21swapper/112:20:351
24462995141,5cyclictest0-21swapper/108:25:021
24462995141,5cyclictest0-21swapper/108:25:021
24462995042,5cyclictest0-21swapper/110:05:381
24462995042,5cyclictest0-21swapper/110:05:371
24462995042,5cyclictest0-21swapper/109:45:471
2446399492,28cyclictest0-21swapper/211:25:532
2446399492,16cyclictest0-21swapper/209:58:022
2446399492,16cyclictest0-21swapper/209:58:022
24462994941,5cyclictest0-21swapper/111:55:201
2446399482,27cyclictest0-21swapper/210:22:492
2446399476,35cyclictest0-21swapper/207:45:052
2446399476,35cyclictest0-21swapper/207:45:052
2446399472,38cyclictest17592irq/55-edma2-chan7-tx09:10:202
2446399472,38cyclictest17592irq/55-edma2-chan7-tx09:10:202
2446399472,38cyclictest17592irq/55-edma2-chan7-tx09:00:202
2446399472,38cyclictest17592irq/55-edma2-chan7-tx09:00:192
2446399472,27cyclictest0-21swapper/209:26:552
24462994739,5cyclictest0-21swapper/112:05:321
24462994739,5cyclictest0-21swapper/108:30:341
24462994739,5cyclictest0-21swapper/108:30:341
2446399468,34cyclictest0-21swapper/211:08:162
2446399467,35cyclictest0-21swapper/207:23:572
2446399467,35cyclictest0-21swapper/207:23:572
2446399465,35cyclictest0-21swapper/212:20:102
2446399465,35cyclictest0-21swapper/212:20:102
2446399464,35cyclictest0-21swapper/210:40:122
2446399464,17cyclictest0-21swapper/207:35:242
2446399462,40cyclictest0-21swapper/209:47:502
2446399462,37cyclictest17592irq/55-edma2-chan7-tx12:30:082
2446399462,32cyclictest0-21swapper/208:16:092
2446399462,32cyclictest0-21swapper/208:16:092
2446399462,27cyclictest0-21swapper/208:52:252
24462994638,5cyclictest0-21swapper/111:35:561
24462994638,5cyclictest0-21swapper/109:10:531
24462994638,5cyclictest0-21swapper/109:10:531
2446399457,34cyclictest0-21swapper/209:16:162
2446399452,39cyclictest17592irq/55-edma2-chan7-tx08:09:452
2446399452,37cyclictest0-21swapper/207:55:092
2446399452,32cyclictest0-21swapper/208:40:162
2446399452,31cyclictest0-21swapper/210:54:172
2446399452,31cyclictest0-21swapper/210:05:032
2446399452,31cyclictest0-21swapper/210:05:032
2446399452,19cyclictest0-21swapper/212:05:492
24462994537,5cyclictest0-21swapper/108:20:011
24462994537,5cyclictest0-21swapper/108:20:001
24462994537,5cyclictest0-21swapper/107:45:551
24462994537,5cyclictest0-21swapper/107:45:551
2446399446,34cyclictest0-21swapper/212:13:162
2446399445,35cyclictest0-21swapper/211:36:392
2446399443,34cyclictest17592irq/55-edma2-chan7-tx08:20:052
2446399443,34cyclictest17592irq/55-edma2-chan7-tx08:20:052
2446399442,38cyclictest17592irq/55-edma2-chan7-tx11:48:302
2446399442,37cyclictest0-21swapper/207:13:422
2446399442,31cyclictest0-21swapper/211:15:252
2446399442,31cyclictest0-21swapper/211:15:252
2446399442,31cyclictest0-21swapper/210:11:092
2446399442,31cyclictest0-21swapper/208:34:012
2446399442,31cyclictest0-21swapper/208:34:012
2446399442,30cyclictest0-21swapper/211:56:422
2446399442,30cyclictest0-21swapper/210:32:472
24462994435,5cyclictest0-21swapper/111:00:351
2446299442,5cyclictest0-21swapper/109:55:291
2446299442,5cyclictest0-21swapper/109:55:281
2446399434,35cyclictest0-21swapper/209:36:362
2446399434,35cyclictest0-21swapper/207:26:392
24462994335,5cyclictest0-21swapper/111:25:451
24461994330,9cyclictest221rcuc/011:15:480
24461994330,9cyclictest221rcuc/011:15:470
2446299412,5cyclictest0-21swapper/107:25:271
24461994128,10cyclictest161ktimers/007:55:320
24461994126,11cyclictest161ktimers/008:15:480
24461994126,11cyclictest161ktimers/008:15:480
24462994032,5cyclictest0-21swapper/111:05:581
2446299402,34cyclictest0-21swapper/112:10:401
24461994010,11cyclictest161ktimers/012:05:300
24462993931,5cyclictest0-21swapper/108:05:241
24461993926,9cyclictest161ktimers/007:25:430
24461993923,13cyclictest1626-21snmpd09:15:440
24461993923,13cyclictest1626-21snmpd08:05:240
24462993830,5cyclictest0-21swapper/110:40:211
24461993829,6cyclictest9450irq/76-5b050000.ethernet09:00:520
24461993829,6cyclictest9450irq/76-5b050000.ethernet09:00:520
24461993825,10cyclictest161ktimers/010:20:480
24461993823,12cyclictest1626-21snmpd07:45:500
24461993823,12cyclictest1626-21snmpd07:45:500
24461993823,11cyclictest161ktimers/009:10:130
24461993823,11cyclictest161ktimers/009:10:130
2446199378,24cyclictest161ktimers/008:40:500
2446199378,10cyclictest161ktimers/012:20:190
2446199378,10cyclictest161ktimers/012:20:190
24461993728,6cyclictest9450irq/76-5b050000.ethernet11:00:420
24461993726,8cyclictest161ktimers/009:56:540
24461993726,8cyclictest161ktimers/009:56:540
24461993722,12cyclictest29299-21/usr/sbin/munin11:45:440
24461993720,14cyclictest1626-21snmpd11:25:400
24461993627,6cyclictest9450irq/76-5b050000.ethernet11:55:410
24461993627,6cyclictest9450irq/76-5b050000.ethernet10:30:150
24461993627,6cyclictest9450irq/76-5b050000.ethernet08:30:400
24461993627,6cyclictest9450irq/76-5b050000.ethernet08:30:400
24461993626,6cyclictest9450irq/76-5b050000.ethernet09:35:270
24461993622,11cyclictest161ktimers/011:35:090
24461993622,10cyclictest161ktimers/007:35:580
24461993621,11cyclictest1626-21snmpd08:53:340
24462993511,21cyclictest6895irq/22-5d1c0000.mailbox[1-0]10:50:471
2446199354,27cyclictest161ktimers/010:05:360
2446199354,27cyclictest161ktimers/010:05:360
24461993526,6cyclictest9450irq/76-5b050000.ethernet12:10:160
24461993526,6cyclictest9450irq/76-5b050000.ethernet10:50:360
24461993526,6cyclictest9450irq/76-5b050000.ethernet10:40:210
24461993526,6cyclictest9450irq/76-5b050000.ethernet09:25:180
24461993526,6cyclictest9450irq/76-5b050000.ethernet08:20:390
24461993526,6cyclictest9450irq/76-5b050000.ethernet08:20:380
24461993526,6cyclictest9450irq/76-5b050000.ethernet07:20:150
24461993526,6cyclictest9450irq/76-5b050000.ethernet07:20:150
24461993525,7cyclictest9450irq/76-5b050000.ethernet09:45:450
24461993525,6cyclictest5117-21/usr/sbin/munin10:10:490
24461993521,11cyclictest9450irq/76-5b050000.ethernet11:05:440
24461993520,12cyclictest8184-21/usr/sbin/munin12:30:290
24461993423,8cyclictest161ktimers/007:10:500
2446299332,27cyclictest0-21swapper/107:10:021
2446399322,26cyclictest0-21swapper/207:10:022
24461993223,6cyclictest9450irq/76-5b050000.ethernet07:10:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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