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2026-05-28 - 18:59
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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 all highest latencies:
System rackfslot5.osadl.org (updated Thu May 28, 2026 12:46:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4212991030983,42cyclictest8232-21kworker/0:5+events_freezable_power_10:25:480
4212991030983,42cyclictest8232-21kworker/0:5+events_freezable_power_10:25:470
421599950938,7cyclictest0-21swapper/310:25:483
421599950938,7cyclictest0-21swapper/310:25:473
421499860850,5cyclictest0-21swapper/210:25:472
421499860850,5cyclictest0-21swapper/210:25:472
421399818809,4cyclictest0-21swapper/110:25:481
421399818809,4cyclictest0-21swapper/110:25:481
421299805765,34cyclictest20865-21kworker/0:2+events_freezable_power_08:58:030
421299803763,34cyclictest8232-21kworker/0:5+events_freezable_power_09:52:540
421299800760,34cyclictest23974-21kworker/0:3+events_freezable_power_11:42:340
421299800760,34cyclictest23974-21kworker/0:3+events_freezable_power_11:42:340
421299798762,31cyclictest8232-21kworker/0:5+events_freezable_power_09:41:550
421299798762,31cyclictest8232-21kworker/0:5+events_freezable_power_09:41:550
421299796758,32cyclictest26609-21kworker/0:0+events_freezable_power_10:36:460
421299796757,33cyclictest9964-21kworker/0:2+events_freezable_power_12:04:290
421299796757,33cyclictest16821-21kworker/0:5+events_freezable_power_12:37:240
421299796757,33cyclictest16821-21kworker/0:5+events_freezable_power_12:37:240
421299796756,34cyclictest5977-21kworker/0:4+events_freezable_power_11:53:320
421299794755,34cyclictest326-21kworker/0:1+events_freezable_power_07:52:160
421299794755,34cyclictest326-21kworker/0:1+events_freezable_power_07:52:160
421299793757,31cyclictest5977-21kworker/0:4+events_freezable_power_12:26:250
421299791751,34cyclictest5977-21kworker/0:4+events_freezable_power_10:58:420
421299789750,33cyclictest26609-21kworker/0:0+events_freezable_power_09:09:010
421299789750,33cyclictest26609-21kworker/0:0+events_freezable_power_09:09:010
421299789749,34cyclictest20865-21kworker/0:2+events_freezable_power_10:47:440
421299789749,34cyclictest20865-21kworker/0:2+events_freezable_power_10:47:430
421299787750,32cyclictest26609-21kworker/0:0+events_freezable_power_09:19:590
421299786746,34cyclictest23974-21kworker/0:3+events_freezable_power_11:31:350
421299783747,31cyclictest28771-21kworker/0:1+events_freezable_power_10:14:500
421299783747,31cyclictest28771-21kworker/0:1+events_freezable_power_10:14:500
421299783742,36cyclictest22530-21kworker/0:3+events_freezable_power_09:30:580
421299781741,34cyclictest17254-21kworker/0:2+events_freezable_power_08:03:140
421299779743,31cyclictest7332-21kworker/0:0+events_freezable_power_08:25:090
421299779743,31cyclictest7332-21kworker/0:0+events_freezable_power_08:25:090
421299779739,35cyclictest26609-21kworker/0:0+events_freezable_power_08:36:070
421299779739,35cyclictest26609-21kworker/0:0+events_freezable_power_08:36:070
421299778738,34cyclictest12019-21kworker/0:5+events_freezable_power_07:19:220
421299778738,34cyclictest12019-21kworker/0:5+events_freezable_power_07:19:220
421299777739,32cyclictest326-21kworker/0:1+events_freezable_power_08:14:110
421299775738,32cyclictest26609-21kworker/0:0+events_freezable_power_08:47:050
421299773736,32cyclictest23974-21kworker/0:3+events_freezable_power_11:09:390
421599731719,7cyclictest0-21swapper/308:58:043
421599729717,7cyclictest0-21swapper/309:52:533
421599728716,7cyclictest0-21swapper/309:41:563
421599728716,7cyclictest0-21swapper/309:41:563
421599726714,7cyclictest0-21swapper/311:42:343
421599726714,7cyclictest0-21swapper/311:42:343
421499725715,5cyclictest0-21swapper/207:41:182
421599724712,7cyclictest0-21swapper/312:26:263
421599724712,7cyclictest0-21swapper/310:36:453
421599723711,7cyclictest0-21swapper/312:04:303
421599722711,7cyclictest0-21swapper/312:37:243
421599722711,7cyclictest0-21swapper/312:37:233
421599722710,7cyclictest0-21swapper/307:52:163
421599722710,7cyclictest0-21swapper/307:52:163
421599721710,7cyclictest0-21swapper/311:53:323
421599717705,7cyclictest0-21swapper/310:58:423
421599716705,7cyclictest0-21swapper/309:20:003
421599716704,7cyclictest0-21swapper/310:47:433
421599716704,7cyclictest0-21swapper/310:47:433
421599715704,7cyclictest0-21swapper/309:09:013
421599715704,7cyclictest0-21swapper/309:09:013
421499715705,5cyclictest0-21swapper/207:30:202
421599713701,7cyclictest0-21swapper/310:14:493
421599713701,7cyclictest0-21swapper/310:14:493
421599712700,7cyclictest0-21swapper/311:31:363
421599709697,7cyclictest0-21swapper/308:25:093
421599709697,7cyclictest0-21swapper/308:25:093
421499709699,5cyclictest0-21swapper/210:03:512
421599708697,7cyclictest0-21swapper/309:30:573
421599707695,7cyclictest0-21swapper/308:03:133
421599707694,8cyclictest0-21swapper/308:14:113
421599706694,7cyclictest0-21swapper/308:36:073
421599706694,7cyclictest0-21swapper/308:36:073
421599705693,7cyclictest0-21swapper/307:19:223
421599705693,7cyclictest0-21swapper/307:19:223
421599704692,7cyclictest0-21swapper/308:47:053
421599701690,7cyclictest0-21swapper/311:09:403
421499694684,5cyclictest0-21swapper/211:20:382
421499694684,5cyclictest0-21swapper/211:20:372
421499684674,5cyclictest0-21swapper/212:15:282
421499684674,5cyclictest0-21swapper/212:15:272
421299675649,20cyclictest12019-21kworker/0:5+events_freezable_power_07:41:180
421399673665,3cyclictest0-21swapper/107:30:201
421299659633,20cyclictest8232-21kworker/0:5+events_freezable_power_10:03:510
421299658638,14cyclictest7332-21kworker/0:0+events_freezable_power_07:30:200
421399651643,3cyclictest0-21swapper/111:20:371
421399651643,3cyclictest0-21swapper/111:20:371
421399642634,3cyclictest0-21swapper/112:15:281
421399642634,3cyclictest0-21swapper/112:15:271
421499641631,5cyclictest0-21swapper/208:58:032
421499639629,5cyclictest0-21swapper/209:52:542
421499639629,5cyclictest0-21swapper/209:41:552
421499639629,5cyclictest0-21swapper/209:41:552
421499636626,5cyclictest0-21swapper/211:42:332
421499636626,5cyclictest0-21swapper/211:42:332
421499634624,5cyclictest0-21swapper/212:26:262
421499634624,5cyclictest0-21swapper/210:36:462
421499633623,5cyclictest0-21swapper/212:37:242
421499633623,5cyclictest0-21swapper/212:37:242
421499633623,5cyclictest0-21swapper/212:04:292
421499632622,5cyclictest0-21swapper/211:53:322
421499632622,5cyclictest0-21swapper/207:52:162
421499632622,5cyclictest0-21swapper/207:52:162
421299632617,11cyclictest23974-21kworker/0:3+events_freezable_power_11:20:380
421299632617,11cyclictest23974-21kworker/0:3+events_freezable_power_11:20:370
421499627617,5cyclictest0-21swapper/210:58:412
421499627617,5cyclictest0-21swapper/209:19:592
421499626616,5cyclictest0-21swapper/210:47:442
421499626616,5cyclictest0-21swapper/210:47:432
421499626616,5cyclictest0-21swapper/209:09:022
421499626616,5cyclictest0-21swapper/209:09:012
421299624608,11cyclictest5977-21kworker/0:4+events_freezable_power_12:15:280
421299624608,11cyclictest5977-21kworker/0:4+events_freezable_power_12:15:280
421499623613,5cyclictest0-21swapper/211:31:362
421499623613,5cyclictest0-21swapper/210:14:502
421499623613,5cyclictest0-21swapper/210:14:502
421499619609,5cyclictest0-21swapper/209:30:582
421499619609,5cyclictest0-21swapper/208:25:092
421499619609,5cyclictest0-21swapper/208:25:092
421499617607,5cyclictest0-21swapper/208:03:132
421499616606,5cyclictest0-21swapper/208:36:072
421499616606,5cyclictest0-21swapper/208:36:072
421499616606,5cyclictest0-21swapper/208:14:112
421499615605,5cyclictest0-21swapper/207:19:222
421499615605,5cyclictest0-21swapper/207:19:212
421599612603,5cyclictest0-21swapper/307:41:183
421499612604,3cyclictest0-21swapper/208:47:052
421499610602,3cyclictest0-21swapper/211:09:402
421599602593,5cyclictest0-21swapper/307:30:203
421399602588,7cyclictest0-21swapper/109:41:561
421399602588,7cyclictest0-21swapper/109:41:551
421399600591,4cyclictest0-21swapper/108:58:041
421399598589,4cyclictest0-21swapper/109:52:531
421399598583,8cyclictest0-21swapper/112:26:261
421599596587,5cyclictest0-21swapper/310:03:523
421399596586,5cyclictest0-21swapper/111:42:331
421399596586,5cyclictest0-21swapper/111:42:331
421399593584,4cyclictest0-21swapper/110:36:451
421399592583,4cyclictest0-21swapper/112:37:231
421399592583,4cyclictest0-21swapper/112:37:231
421399592583,4cyclictest0-21swapper/112:04:301
421399591582,4cyclictest0-21swapper/111:53:321
421399591576,8cyclictest0-21swapper/109:20:001
421399589581,3cyclictest0-21swapper/107:52:161
421399589581,3cyclictest0-21swapper/107:52:161
421399588573,8cyclictest0-21swapper/110:14:491
421399588573,8cyclictest0-21swapper/110:14:491
421599586571,8cyclictest0-21swapper/311:20:383
421599586571,8cyclictest0-21swapper/311:20:383
421399586577,4cyclictest0-21swapper/110:58:411
421399585576,4cyclictest0-21swapper/110:47:441
421399585576,4cyclictest0-21swapper/110:47:431
421399585576,4cyclictest0-21swapper/109:09:011
421399585576,4cyclictest0-21swapper/109:09:011
421399584569,8cyclictest0-21swapper/108:25:091
421399584569,8cyclictest0-21swapper/108:25:091
421399581572,4cyclictest0-21swapper/111:31:351
421399579564,8cyclictest0-21swapper/108:47:051
421599577562,8cyclictest0-21swapper/312:15:283
421599577562,8cyclictest0-21swapper/312:15:283
421399577568,4cyclictest0-21swapper/109:30:571
421399576567,4cyclictest0-21swapper/108:03:131
421399576562,7cyclictest0-21swapper/111:09:391
421399573565,3cyclictest0-21swapper/108:36:071
421399573565,3cyclictest0-21swapper/108:36:071
421399573565,3cyclictest0-21swapper/108:14:111
421399573564,4cyclictest0-21swapper/107:19:221
421399573564,4cyclictest0-21swapper/107:19:221
421399484475,4cyclictest0-21swapper/107:41:181
421399468459,4cyclictest0-21swapper/110:03:521
4212995126,13cyclictest161ktimers/009:45:400
4212995126,13cyclictest161ktimers/009:45:400
4212994726,9cyclictest161ktimers/011:35:130
4212994726,9cyclictest161ktimers/011:35:130
421399461,5cyclictest0-21swapper/112:25:001
4212994628,6cyclictest9450irq/76-5b050000.ethernet12:20:400
4212994628,6cyclictest9450irq/76-5b050000.ethernet10:05:370
4212994628,6cyclictest9450irq/76-5b050000.ethernet08:15:190
4212994628,6cyclictest9450irq/76-5b050000.ethernet08:15:190
4212994627,6cyclictest9450irq/76-5b050000.ethernet08:05:360
4212994527,6cyclictest9450irq/76-5b050000.ethernet11:45:220
4212994527,6cyclictest9450irq/76-5b050000.ethernet11:45:220
4212994527,6cyclictest9450irq/76-5b050000.ethernet07:45:120
421399442,5cyclictest0-21swapper/110:05:411
421399442,5cyclictest0-21swapper/109:25:381
4212994426,6cyclictest9450irq/76-5b050000.ethernet08:25:010
4212994426,6cyclictest9450irq/76-5b050000.ethernet08:25:000
421499431,5cyclictest0-21swapper/209:04:032
421499431,5cyclictest0-21swapper/208:40:542
421399432,5cyclictest0-21swapper/110:40:501
421399432,5cyclictest0-21swapper/110:40:501
421399432,5cyclictest0-21swapper/110:30:311
421399432,5cyclictest0-21swapper/110:30:311
421399432,37cyclictest0-21swapper/109:10:551
421399432,37cyclictest0-21swapper/109:10:551
421399431,5cyclictest0-21swapper/108:05:241
421499422,5cyclictest0-21swapper/210:40:232
421499422,5cyclictest0-21swapper/210:40:222
421499421,5cyclictest0-21swapper/208:15:482
421499421,5cyclictest0-21swapper/208:15:482
4214994213,1cyclictest17592irq/55-edma2-chan7-tx09:45:222
4214994213,1cyclictest17592irq/55-edma2-chan7-tx09:45:222
421399422,36cyclictest0-21swapper/107:25:191
421399421,5cyclictest0-21swapper/112:10:251
421399421,5cyclictest0-21swapper/111:45:301
421399421,5cyclictest0-21swapper/111:45:301
421399421,5cyclictest0-21swapper/109:20:191
421399421,5cyclictest0-21swapper/108:40:271
421399421,5cyclictest0-21swapper/108:20:031
421399421,5cyclictest0-21swapper/108:20:031
421499412,5cyclictest0-21swapper/211:45:322
421499412,5cyclictest0-21swapper/211:45:322
421399412,13cyclictest301ktimers/108:50:571
421399411,5cyclictest0-21swapper/111:35:521
421399411,5cyclictest0-21swapper/111:35:511
421399411,14cyclictest301ktimers/110:15:171
421499402,5cyclictest0-21swapper/212:05:422
4212994024,13cyclictest8657-21ntpq07:25:360
4215993928,7cyclictest0-21swapper/308:50:593
421499392,5cyclictest0-21swapper/210:05:232
421499391,5cyclictest0-21swapper/209:10:412
421499391,5cyclictest0-21swapper/209:10:412
421399392,5cyclictest0-21swapper/112:30:211
421399392,5cyclictest0-21swapper/111:55:111
421399392,33cyclictest0-21swapper/111:27:531
421399392,33cyclictest0-21swapper/111:27:531
421399391,12cyclictest301ktimers/109:49:041
421399391,12cyclictest301ktimers/109:49:041
4215993829,5cyclictest0-21swapper/309:55:433
4215993829,5cyclictest0-21swapper/309:55:423
4214993830,5cyclictest0-21swapper/212:30:162
421499382,6cyclictest0-21swapper/207:38:382
421499381,5cyclictest0-21swapper/212:20:052
421499381,33cyclictest0-21swapper/208:50:362
421399381,12cyclictest301ktimers/111:02:461
4212993825,9cyclictest9450irq/76-5b050000.ethernet09:20:310
4212993822,12cyclictest161ktimers/009:25:190
4214993729,5cyclictest0-21swapper/211:35:182
4214993729,5cyclictest0-21swapper/211:35:182
4214993729,5cyclictest0-21swapper/211:15:492
4214993729,5cyclictest0-21swapper/211:15:482
421499372,5cyclictest0-21swapper/211:57:492
421499371,6cyclictest0-21swapper/209:36:462
421499371,5cyclictest0-21swapper/207:56:332
421499371,5cyclictest0-21swapper/207:45:502
421399372,31cyclictest0-21swapper/111:15:321
421399372,31cyclictest0-21swapper/111:15:321
421299376,27cyclictest14390-21ntpq12:05:340
4212993727,6cyclictest9450irq/76-5b050000.ethernet10:15:190
4212993727,6cyclictest9450irq/76-5b050000.ethernet09:40:010
4215993627,5cyclictest0-21swapper/309:35:193
4215993627,5cyclictest0-21swapper/308:30:143
4215993625,6cyclictest0-21swapper/310:20:543
421499369,13cyclictest391ktimers/209:55:502
421499369,13cyclictest391ktimers/209:55:502
4214993628,5cyclictest0-21swapper/210:30:122
4214993628,5cyclictest0-21swapper/210:30:112
421499361,5cyclictest0-21swapper/207:25:312
421499361,31cyclictest0-21swapper/207:21:472
421499361,31cyclictest0-21swapper/207:21:472
421499361,31cyclictest0-21swapper/207:13:162
421399363,29cyclictest0-21swapper/109:35:251
4213993628,5cyclictest0-21swapper/109:00:241
4213993628,5cyclictest0-21swapper/107:20:341
4213993628,5cyclictest0-21swapper/107:20:331
421399362,31cyclictest0-21swapper/108:30:101
421399362,30cyclictest0-21swapper/109:55:481
421399362,30cyclictest0-21swapper/109:55:471
4212993627,6cyclictest9450irq/76-5b050000.ethernet07:35:280
4212993627,6cyclictest9450irq/76-5b050000.ethernet07:10:230
4212993626,6cyclictest9450irq/76-5b050000.ethernet11:15:310
4212993626,6cyclictest9450irq/76-5b050000.ethernet11:15:310
4212993625,7cyclictest9450irq/76-5b050000.ethernet09:00:330
4212993621,12cyclictest1626-21snmpd11:56:070
4215993526,5cyclictest0-21swapper/312:10:513
4215993526,5cyclictest0-21swapper/312:05:213
4215993526,5cyclictest0-21swapper/311:45:173
4215993526,5cyclictest0-21swapper/311:45:173
4215993526,5cyclictest0-21swapper/311:35:303
4215993526,5cyclictest0-21swapper/311:35:293
4215993526,5cyclictest0-21swapper/311:15:193
4215993526,5cyclictest0-21swapper/311:15:193
4215993526,5cyclictest0-21swapper/311:00:303
4215993526,5cyclictest0-21swapper/309:25:283
4215993526,5cyclictest0-21swapper/307:10:353
4214993527,5cyclictest0-21swapper/212:10:382
4214993527,5cyclictest0-21swapper/209:30:002
4214993527,5cyclictest0-21swapper/209:20:402
4214993527,5cyclictest0-21swapper/208:20:272
4214993527,5cyclictest0-21swapper/208:20:272
4214993527,5cyclictest0-21swapper/208:05:282
421499352,5cyclictest0-21swapper/210:53:012
421499351,5cyclictest0-21swapper/211:00:592
421499351,5cyclictest0-21swapper/210:20:552
421499351,5cyclictest0-21swapper/208:30:352
421499351,30cyclictest0-21swapper/211:10:502
421499351,30cyclictest0-21swapper/211:10:492
421399352,5cyclictest0-21swapper/108:20:291
421399352,5cyclictest0-21swapper/108:20:291
421299359,23cyclictest20174-21/usr/sbin/munin12:30:170
4212993526,6cyclictest9450irq/76-5b050000.ethernet10:30:150
4212993526,6cyclictest9450irq/76-5b050000.ethernet10:30:140
4212993526,6cyclictest9450irq/76-5b050000.ethernet10:20:290
4212993526,6cyclictest9450irq/76-5b050000.ethernet09:10:330
4212993526,6cyclictest9450irq/76-5b050000.ethernet09:10:320
4212993526,6cyclictest9450irq/76-5b050000.ethernet08:40:110
4212993526,5cyclictest1626-21snmpd08:50:480
4212993520,11cyclictest1626-21snmpd12:13:000
4212993512,20cyclictest161ktimers/009:55:310
4212993512,20cyclictest161ktimers/009:55:300
4215993425,5cyclictest0-21swapper/312:30:543
4215993425,5cyclictest0-21swapper/312:20:443
4215993425,5cyclictest0-21swapper/311:25:273
4215993425,5cyclictest0-21swapper/311:25:273
4215993425,5cyclictest0-21swapper/311:10:223
4215993425,5cyclictest0-21swapper/311:10:223
4215993425,5cyclictest0-21swapper/310:50:203
4215993425,5cyclictest0-21swapper/310:40:443
4215993425,5cyclictest0-21swapper/310:40:443
4215993425,5cyclictest0-21swapper/310:30:143
4215993425,5cyclictest0-21swapper/310:30:143
4215993425,5cyclictest0-21swapper/309:45:323
4215993425,5cyclictest0-21swapper/309:45:323
4215993425,5cyclictest0-21swapper/309:10:133
4215993425,5cyclictest0-21swapper/309:10:133
4215993425,5cyclictest0-21swapper/308:40:143
4215993425,5cyclictest0-21swapper/308:20:423
4215993425,5cyclictest0-21swapper/308:20:423
4215993425,5cyclictest0-21swapper/308:15:343
4215993425,5cyclictest0-21swapper/308:15:343
4215993425,5cyclictest0-21swapper/307:35:423
4215993425,5cyclictest0-21swapper/307:20:233
4215993425,5cyclictest0-21swapper/307:20:233
4214993426,5cyclictest0-21swapper/211:25:482
4214993426,5cyclictest0-21swapper/211:25:472
421499342,5cyclictest0-21swapper/210:16:292
4213993426,5cyclictest0-21swapper/110:50:261
4213993426,5cyclictest0-21swapper/107:55:291
4213993426,5cyclictest0-21swapper/107:35:381
4213993426,5cyclictest0-21swapper/107:10:211
421399341,5cyclictest0-21swapper/110:20:501
421399341,29cyclictest0-21swapper/111:10:561
421399341,29cyclictest0-21swapper/111:10:561
4212993425,6cyclictest9450irq/76-5b050000.ethernet08:30:360
4212993425,6cyclictest9450irq/76-5b050000.ethernet07:20:120
4212993425,6cyclictest9450irq/76-5b050000.ethernet07:20:120
4212993424,7cyclictest9450irq/76-5b050000.ethernet10:50:150
4212993424,6cyclictest9450irq/76-5b050000.ethernet11:10:270
4212993424,6cyclictest9450irq/76-5b050000.ethernet11:10:270
4212993424,6cyclictest9450irq/76-5b050000.ethernet11:00:370
4212993424,6cyclictest9450irq/76-5b050000.ethernet07:55:230
4212993423,7cyclictest9450irq/76-5b050000.ethernet11:25:160
4212993423,7cyclictest9450irq/76-5b050000.ethernet11:25:160
421299341,5cyclictest24830-21apt-get10:40:120
421299341,5cyclictest24830-21apt-get10:40:120
4215993324,5cyclictest0-21swapper/311:55:463
4215993324,5cyclictest0-21swapper/310:15:153
4215993324,5cyclictest0-21swapper/310:05:153
4215993324,5cyclictest0-21swapper/309:20:113
4215993324,5cyclictest0-21swapper/309:00:243
4215993324,5cyclictest0-21swapper/308:05:393
4215993324,5cyclictest0-21swapper/307:55:263
4215993324,5cyclictest0-21swapper/307:45:303
4215993323,5cyclictest0-21swapper/307:25:123
4213993325,5cyclictest0-21swapper/112:05:291
4213993224,5cyclictest0-21swapper/107:45:131
4213993022,5cyclictest0-21swapper/107:10:031
4213993022,5cyclictest0-21swapper/107:10:021
421299294,22cyclictest4309-21latency_hist07:10:030
421299294,22cyclictest4309-21latency_hist07:10:030
4215992718,5cyclictest0-21swapper/307:10:023
4215992718,5cyclictest0-21swapper/307:10:013
421499262,13cyclictest0-21swapper/207:10:032
421499262,13cyclictest0-21swapper/207:10:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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