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2026-04-13 - 22:27
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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 Apr 13, 2026 12:46:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1985899800759,35cyclictest19871-21kworker/0:5+events_freezable_power_12:22:570
1985899798760,32cyclictest7749-21kworker/0:2+events_freezable_power_08:54:340
1985899795758,31cyclictest19871-21kworker/0:5+events_freezable_power_12:33:540
1985899795758,31cyclictest11531-21kworker/0:4+events_freezable_power_09:49:250
1985899795758,31cyclictest11531-21kworker/0:4+events_freezable_power_09:49:250
1985899793755,32cyclictest11531-21kworker/0:4+events_freezable_power_10:22:190
1985899793755,32cyclictest11531-21kworker/0:4+events_freezable_power_10:22:190
1985899790753,31cyclictest872-21kworker/0:4+events_freezable_power_07:59:450
1985899786750,31cyclictest12247-21kworker/0:3+events_freezable_power_11:06:110
1985899785747,32cyclictest872-21kworker/0:4+events_freezable_power_07:48:460
1985899783746,31cyclictest11531-21kworker/0:4+events_freezable_power_10:11:210
1985899782745,32cyclictest7749-21kworker/0:2+events_freezable_power_08:32:380
1985899782745,32cyclictest7749-21kworker/0:2+events_freezable_power_08:32:380
1985899780742,32cyclictest7749-21kworker/0:2+events_freezable_power_08:43:370
1985899780742,32cyclictest19871-21kworker/0:5+events_freezable_power_11:28:070
1985899778741,31cyclictest21812-21kworker/0:2+events_freezable_power_10:33:170
1985899778739,34cyclictest19871-21kworker/0:5+events_freezable_power_12:11:590
1985899778739,34cyclictest19871-21kworker/0:5+events_freezable_power_12:11:590
1985899777740,32cyclictest21812-21kworker/0:2+events_freezable_power_11:17:080
1985899774736,32cyclictest18294-21kworker/0:0+events_freezable_power_07:26:500
1985899774736,32cyclictest18294-21kworker/0:0+events_freezable_power_07:26:500
1985899772735,31cyclictest31417-21kworker/0:1+events_freezable_power_09:27:290
1985899772734,32cyclictest11531-21kworker/0:4+events_freezable_power_10:44:150
1985899771734,31cyclictest2061-21kworker/0:0+events_freezable_power_11:39:050
1985899771734,31cyclictest14537-21kworker/0:0+events_freezable_power_09:16:310
1985899770732,32cyclictest18294-21kworker/0:0+events_freezable_power_08:21:410
1985899770732,32cyclictest18294-21kworker/0:0+events_freezable_power_08:21:410
1985899770730,34cyclictest18294-21kworker/0:0+events_freezable_power_07:37:480
1986099755743,7cyclictest0-21swapper/212:22:572
1986099755743,7cyclictest0-21swapper/208:54:342
1986099754742,7cyclictest0-21swapper/212:33:542
1986099754742,7cyclictest0-21swapper/209:49:252
1986099754742,7cyclictest0-21swapper/209:49:252
1986099751739,7cyclictest0-21swapper/210:22:192
1986099751739,7cyclictest0-21swapper/210:22:182
1986099749737,7cyclictest0-21swapper/207:59:452
1986099746734,7cyclictest0-21swapper/211:06:112
1986099743731,7cyclictest0-21swapper/207:48:462
1986099742730,7cyclictest0-21swapper/210:11:212
1986099741729,7cyclictest0-21swapper/208:32:382
1986099741729,7cyclictest0-21swapper/208:32:382
1986099739726,8cyclictest0-21swapper/208:43:372
1986099738726,7cyclictest0-21swapper/211:28:072
1986099737725,7cyclictest0-21swapper/210:33:172
1986099736724,7cyclictest0-21swapper/211:17:092
1986099735723,7cyclictest0-21swapper/212:11:592
1986099735723,7cyclictest0-21swapper/212:11:592
1986099732720,7cyclictest0-21swapper/207:26:512
1986099732720,7cyclictest0-21swapper/207:26:502
1986099731719,7cyclictest0-21swapper/209:27:292
1986099730718,7cyclictest0-21swapper/211:39:052
1986099730718,7cyclictest0-21swapper/210:44:152
1986099730718,7cyclictest0-21swapper/209:16:312
1986099728716,7cyclictest0-21swapper/208:21:412
1986099728716,7cyclictest0-21swapper/208:21:412
1986099726714,7cyclictest0-21swapper/207:37:482
1986199700691,5cyclictest0-21swapper/310:55:133
1985999682672,5cyclictest0-21swapper/111:50:031
1985999677667,5cyclictest0-21swapper/107:15:521
1985999674664,5cyclictest0-21swapper/112:01:011
1986199670663,3cyclictest0-21swapper/311:50:033
1985899669643,20cyclictest19871-21kworker/0:5+events_freezable_power_10:55:130
1985999668658,5cyclictest0-21swapper/110:00:231
1986199665658,3cyclictest0-21swapper/307:15:523
1986199663656,3cyclictest0-21swapper/312:01:013
1985999658648,5cyclictest0-21swapper/109:05:331
1985999658648,5cyclictest0-21swapper/109:05:321
1986199656649,3cyclictest0-21swapper/310:00:223
1985999655645,5cyclictest0-21swapper/108:10:431
1985999653643,5cyclictest0-21swapper/109:38:271
1986199647640,3cyclictest0-21swapper/309:05:333
1986199647640,3cyclictest0-21swapper/309:05:333
1986199644637,3cyclictest0-21swapper/308:10:433
1986199641634,3cyclictest0-21swapper/309:38:273
1986099637627,5cyclictest0-21swapper/210:55:132
1985899635616,13cyclictest19765-21kworker/0:1+events_freezable_power_11:50:030
1985899631611,14cyclictest31417-21kworker/0:1+events_freezable_power_07:15:520
1985899629608,15cyclictest19871-21kworker/0:5+events_freezable_power_12:01:010
1985999626616,5cyclictest0-21swapper/108:54:351
1985999625615,5cyclictest0-21swapper/109:49:241
1985999625615,5cyclictest0-21swapper/109:49:241
1985999624615,4cyclictest0-21swapper/112:22:571
1985999624614,5cyclictest0-21swapper/112:33:541
1985999621611,5cyclictest0-21swapper/110:22:191
1985999621611,5cyclictest0-21swapper/110:22:191
1985999619609,5cyclictest0-21swapper/107:59:441
1985999616606,5cyclictest0-21swapper/111:06:101
1985899616601,11cyclictest19871-21kworker/0:5+events_freezable_power_10:00:230
1986199615607,4cyclictest0-21swapper/312:22:573
1986199614607,3cyclictest0-21swapper/308:54:353
1986199613606,3cyclictest0-21swapper/309:49:243
1986199613606,3cyclictest0-21swapper/309:49:243
1985999613603,5cyclictest0-21swapper/107:48:461
1986199612605,3cyclictest0-21swapper/312:33:543
1985999612602,5cyclictest0-21swapper/110:11:201
1985999611601,5cyclictest0-21swapper/108:32:391
1985999611601,5cyclictest0-21swapper/108:32:381
1986099610600,5cyclictest0-21swapper/211:50:032
1986199609602,3cyclictest0-21swapper/310:22:193
1986199609602,3cyclictest0-21swapper/310:22:183
1986199609597,8cyclictest0-21swapper/311:06:113
1985999609599,5cyclictest0-21swapper/108:43:361
1986199608601,3cyclictest0-21swapper/307:59:443
1985999608598,5cyclictest0-21swapper/111:28:071
1985999608598,5cyclictest0-21swapper/110:33:171
1985899608592,11cyclictest11531-21kworker/0:4+events_freezable_power_09:05:330
1985899608592,11cyclictest11531-21kworker/0:4+events_freezable_power_09:05:320
1985999607597,5cyclictest0-21swapper/111:17:091
1985999606596,5cyclictest0-21swapper/112:11:591
1985999606596,5cyclictest0-21swapper/112:11:591
1986099605595,5cyclictest0-21swapper/207:15:522
1986199604592,8cyclictest0-21swapper/308:32:393
1986199604592,8cyclictest0-21swapper/308:32:383
1985899604589,11cyclictest18294-21kworker/0:0+events_freezable_power_08:10:420
1986199603588,8cyclictest0-21swapper/311:17:093
1985999603593,5cyclictest0-21swapper/107:26:501
1985999603593,5cyclictest0-21swapper/107:26:501
1986099602592,5cyclictest0-21swapper/212:01:012
1986199601594,3cyclictest0-21swapper/307:48:463
1985999601591,5cyclictest0-21swapper/109:27:281
1985899601586,11cyclictest19871-21kworker/0:5+events_freezable_power_09:38:260
1986199600593,3cyclictest0-21swapper/310:11:203
1986099600585,8cyclictest0-21swapper/210:00:232
1985999600590,5cyclictest0-21swapper/111:39:051
1985999600590,5cyclictest0-21swapper/110:44:141
1985999600590,5cyclictest0-21swapper/109:16:301
1985999598588,5cyclictest0-21swapper/108:21:401
1985999598588,5cyclictest0-21swapper/108:21:401
1986199597590,3cyclictest0-21swapper/308:43:363
1986199596589,3cyclictest0-21swapper/311:28:073
1986199596589,3cyclictest0-21swapper/310:33:163
1986199596587,5cyclictest0-21swapper/312:11:593
1986199596587,5cyclictest0-21swapper/312:11:593
1985999596586,5cyclictest0-21swapper/107:37:481
1986199591584,3cyclictest0-21swapper/307:26:503
1986199591584,3cyclictest0-21swapper/307:26:503
1986099591576,8cyclictest0-21swapper/209:05:332
1986099591576,8cyclictest0-21swapper/209:05:322
1986199590583,3cyclictest0-21swapper/309:27:283
1986199589582,3cyclictest0-21swapper/311:39:043
1986199589582,3cyclictest0-21swapper/310:44:153
1986199589582,3cyclictest0-21swapper/309:16:303
1986099587573,8cyclictest0-21swapper/208:10:422
1986199586579,3cyclictest0-21swapper/308:21:403
1986199586579,3cyclictest0-21swapper/308:21:403
1986199586578,4cyclictest0-21swapper/307:37:493
1986099585570,8cyclictest0-21swapper/209:38:262
1985999508500,3cyclictest0-21swapper/110:55:131
1985899519,36cyclictest161ktimers/011:10:350
1985899519,36cyclictest161ktimers/011:10:350
19858994725,19cyclictest1626-21snmpd12:30:010
1985899462,12cyclictest27361-21ntp_states11:55:420
19858994512,29cyclictest161ktimers/011:50:480
19858994512,29cyclictest161ktimers/011:50:470
1985899447,32cyclictest19875-21latency_hist07:10:010
19858994423,11cyclictest9450irq/76-5b050000.ethernet09:50:140
19858994423,11cyclictest9450irq/76-5b050000.ethernet09:50:130
1985899442,12cyclictest6612-21diskstats08:25:210
1985899442,12cyclictest6612-21diskstats08:25:200
1985899442,11cyclictest32524-21grep10:05:530
1985899441,12cyclictest20737-21ld09:20:330
19858994323,17cyclictest221rcuc/011:30:370
19858994323,17cyclictest161ktimers/009:30:240
1985899432,12cyclictest18810-21munin-run09:15:000
1985899432,12cyclictest18810-21munin-run09:15:000
1985899431,12cyclictest10908-21ntpq10:50:310
19861994234,5cyclictest0-21swapper/309:20:123
19861994233,5cyclictest0-21swapper/309:30:143
1985999422,36cyclictest0-21swapper/108:57:521
1985999422,36cyclictest0-21swapper/108:57:521
1985999422,36cyclictest0-21swapper/107:50:191
1985899427,32cyclictest9241-21cpu10:45:200
19858994227,12cyclictest9450irq/76-5b050000.ethernet12:15:180
1985899422,6cyclictest25501-21ntpq07:30:300
1985899422,6cyclictest25501-21ntpq07:30:290
1985899422,6cyclictest18422-21ntpq11:20:280
1985899422,5cyclictest13525-21ntpq11:00:420
1985899422,12cyclictest29455-21ntpq09:55:280
1985899422,11cyclictest29794-21ntpq12:05:300
1985899422,11cyclictest1688-21uniq08:05:220
19858994220,11cyclictest9450irq/76-5b050000.ethernet09:40:440
19858994220,11cyclictest9450irq/76-5b050000.ethernet09:40:430
1985899421,13cyclictest23528-21ntpq11:40:430
1985899421,13cyclictest23528-21ntpq11:40:430
19861994132,5cyclictest0-21swapper/310:40:023
19859994133,5cyclictest0-21swapper/108:35:121
1985899416,8cyclictest20820-21threads07:10:520
1985899413,9cyclictest221rcuc/009:00:200
1985899413,9cyclictest221rcuc/009:00:200
19858994127,11cyclictest9450irq/76-5b050000.ethernet12:35:270
19858994127,11cyclictest9450irq/76-5b050000.ethernet10:35:200
19858994127,11cyclictest9450irq/76-5b050000.ethernet08:15:470
19858994127,11cyclictest9450irq/76-5b050000.ethernet08:15:460
1985899412,6cyclictest22651-21df_abs07:20:180
1985899412,6cyclictest22651-21df_abs07:20:180
1985899412,12cyclictest9997-21grep08:35:570
1985899412,11cyclictest677-21ntpq08:00:340
1985899411,9cyclictest28116-21ntp_states07:40:410
19861994031,5cyclictest0-21swapper/312:15:253
19861994031,5cyclictest0-21swapper/311:10:183
19861994031,5cyclictest0-21swapper/311:10:183
19861994031,5cyclictest0-21swapper/310:25:453
19861994031,5cyclictest0-21swapper/310:05:263
19861994031,5cyclictest0-21swapper/309:00:153
19861994031,5cyclictest0-21swapper/309:00:153
19861994031,5cyclictest0-21swapper/308:35:353
19859994032,5cyclictest0-21swapper/112:05:281
1985999402,34cyclictest0-21swapper/109:55:001
1985999402,34cyclictest0-21swapper/109:55:001
1985999402,34cyclictest0-21swapper/109:30:471
1985999402,34cyclictest0-21swapper/107:10:271
1985999401,12cyclictest301ktimers/111:55:401
1985999401,12cyclictest301ktimers/111:50:161
1985999401,12cyclictest301ktimers/111:50:161
1985899404,7cyclictest19857-21cyclictest07:50:180
1985899402,6cyclictest14248-21head08:55:240
1985899402,6cyclictest14248-21head08:55:240
19861993930,5cyclictest0-21swapper/312:25:443
19861993930,5cyclictest0-21swapper/312:10:033
19861993930,5cyclictest0-21swapper/311:20:393
19861993930,5cyclictest0-21swapper/311:00:423
19861993930,5cyclictest0-21swapper/309:50:253
19861993930,5cyclictest0-21swapper/309:50:253
19861993930,5cyclictest0-21swapper/308:45:233
19861993930,5cyclictest0-21swapper/308:00:493
19861993930,5cyclictest0-21swapper/307:10:383
19859993931,5cyclictest0-21swapper/112:35:421
19859993931,5cyclictest0-21swapper/112:15:251
19859993931,5cyclictest0-21swapper/111:00:471
19859993931,5cyclictest0-21swapper/110:05:411
1985999391,13cyclictest301ktimers/109:20:381
1985999391,12cyclictest301ktimers/112:25:201
1985999391,12cyclictest301ktimers/111:40:451
1985999391,12cyclictest301ktimers/111:40:451
1985999391,12cyclictest301ktimers/111:30:491
1985999391,12cyclictest301ktimers/110:15:371
1985999391,12cyclictest301ktimers/109:00:421
1985999391,12cyclictest301ktimers/109:00:421
1985999391,12cyclictest301ktimers/108:45:341
1985999391,12cyclictest301ktimers/108:25:391
1985999391,12cyclictest301ktimers/108:25:381
1985999391,12cyclictest301ktimers/108:00:391
1985999391,12cyclictest301ktimers/107:40:451
1985999391,12cyclictest301ktimers/107:20:221
1985999391,12cyclictest301ktimers/107:20:211
1985899392,6cyclictest2710-21users10:15:580
1985899392,5cyclictest11527-21apt-get08:45:120
19858993925,11cyclictest9450irq/76-5b050000.ethernet10:25:140
19861993829,5cyclictest0-21swapper/311:40:273
19861993829,5cyclictest0-21swapper/311:40:273
19861993829,5cyclictest0-21swapper/309:59:373
19861993829,5cyclictest0-21swapper/308:15:373
19861993829,5cyclictest0-21swapper/308:15:373
19859993830,5cyclictest0-21swapper/110:25:221
19859993830,5cyclictest0-21swapper/109:55:581
1985999381,12cyclictest301ktimers/108:05:151
19861993729,5cyclictest0-21swapper/312:35:393
19861993728,5cyclictest0-21swapper/311:55:143
19861993728,5cyclictest0-21swapper/311:30:133
19861993728,5cyclictest0-21swapper/310:15:313
19861993728,5cyclictest0-21swapper/309:10:123
19861993728,5cyclictest0-21swapper/309:10:123
19861993728,5cyclictest0-21swapper/308:55:213
19861993728,5cyclictest0-21swapper/308:55:203
19861993728,5cyclictest0-21swapper/308:25:143
19861993728,5cyclictest0-21swapper/308:25:133
19861993728,5cyclictest0-21swapper/308:05:223
19859993729,5cyclictest0-21swapper/109:10:141
19859993729,5cyclictest0-21swapper/109:10:141
19861993628,5cyclictest0-21swapper/311:50:323
19861993628,5cyclictest0-21swapper/311:50:323
19861993627,5cyclictest0-21swapper/309:40:333
19861993627,5cyclictest0-21swapper/309:40:323
19861993627,5cyclictest0-21swapper/307:51:353
19861993627,5cyclictest0-21swapper/307:20:333
19861993627,5cyclictest0-21swapper/307:20:323
1985999365,28cyclictest6795irq/22-5d1c0000.mailbox[0-0]10:45:351
1985999363,29cyclictest0-21swapper/110:35:251
19859993628,5cyclictest0-21swapper/110:50:501
19859993628,5cyclictest0-21swapper/109:40:451
19859993628,5cyclictest0-21swapper/109:40:451
19859993628,5cyclictest0-21swapper/108:15:131
19859993628,5cyclictest0-21swapper/108:15:131
19859993628,5cyclictest0-21swapper/107:30:141
19859993628,5cyclictest0-21swapper/107:30:141
19861993526,5cyclictest0-21swapper/310:50:143
19861993526,5cyclictest0-21swapper/307:40:133
19859993527,5cyclictest0-21swapper/111:10:411
19859993527,5cyclictest0-21swapper/111:10:411
19861993426,5cyclictest0-21swapper/310:45:393
19861993425,5cyclictest0-21swapper/307:30:113
19861993425,5cyclictest0-21swapper/307:30:113
19861993425,5cyclictest0-21swapper/307:10:023
1985999342,28cyclictest0-21swapper/111:20:211
19860993123,5cyclictest0-21swapper/211:55:422
1986099302,25cyclictest17592irq/55-edma2-chan7-tx10:00:012
19860993022,5cyclictest0-21swapper/212:25:432
19860993022,5cyclictest0-21swapper/210:50:302
19860993022,5cyclictest0-21swapper/209:20:332
1986099301,17cyclictest17592irq/55-edma2-chan7-tx10:15:282
19859993022,5cyclictest0-21swapper/107:10:011
1986099292,24cyclictest391ktimers/212:06:572
1986099292,23cyclictest17592irq/55-edma2-chan7-tx11:30:302
1986099292,23cyclictest17592irq/55-edma2-chan7-tx08:25:182
1986099292,23cyclictest17592irq/55-edma2-chan7-tx08:25:182
19860992921,5cyclictest0-21swapper/212:15:382
19860992921,5cyclictest0-21swapper/210:05:532
1986099291,25cyclictest17592irq/55-edma2-chan7-tx07:10:142
1986099282,22cyclictest17592irq/55-edma2-chan7-tx09:41:202
1986099282,22cyclictest17592irq/55-edma2-chan7-tx09:41:192
19860992820,5cyclictest0-21swapper/212:36:572
19860992820,5cyclictest0-21swapper/211:00:432
19860992820,5cyclictest0-21swapper/207:30:302
19860992820,5cyclictest0-21swapper/207:30:292
1986099281,24cyclictest17592irq/55-edma2-chan7-tx10:35:202
1986099281,24cyclictest17592irq/55-edma2-chan7-tx10:25:322
1986099281,24cyclictest17592irq/55-edma2-chan7-tx08:00:382
1986099281,24cyclictest17592irq/55-edma2-chan7-tx07:40:182
1986099272,22cyclictest17592irq/55-edma2-chan7-tx11:13:572
1986099272,22cyclictest17592irq/55-edma2-chan7-tx11:13:572
1986099272,22cyclictest17592irq/55-edma2-chan7-tx10:45:262
1986099272,21cyclictest17592irq/55-edma2-chan7-tx11:40:582
1986099272,21cyclictest17592irq/55-edma2-chan7-tx11:40:582
19860992719,5cyclictest0-21swapper/211:20:242
19860992719,5cyclictest0-21swapper/209:10:272
19860992719,5cyclictest0-21swapper/209:10:272
19860992719,5cyclictest0-21swapper/209:00:202
19860992719,5cyclictest0-21swapper/209:00:202
19860992719,5cyclictest0-21swapper/208:55:242
19860992719,5cyclictest0-21swapper/208:55:242
19860992719,5cyclictest0-21swapper/208:40:002
19860992719,5cyclictest0-21swapper/208:15:472
19860992719,5cyclictest0-21swapper/208:15:462
19860992719,5cyclictest0-21swapper/208:05:522
19860992719,5cyclictest0-21swapper/207:20:182
19860992719,5cyclictest0-21swapper/207:20:182
1986099271,23cyclictest17592irq/55-edma2-chan7-tx11:52:332
1986099271,23cyclictest17592irq/55-edma2-chan7-tx11:52:332
1986099271,23cyclictest17592irq/55-edma2-chan7-tx09:50:362
1986099271,23cyclictest17592irq/55-edma2-chan7-tx09:50:352
1986099271,23cyclictest17592irq/55-edma2-chan7-tx09:30:512
1986099271,23cyclictest17592irq/55-edma2-chan7-tx08:45:242
19860992618,5cyclictest0-21swapper/207:50:182
19860992517,5cyclictest0-21swapper/207:10:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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