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2026-06-16 - 16:37
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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 Tue Jun 16, 2026 12:46:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
163799988946,36cyclictest4211-21kworker/0:3+events_freezable_power_08:27:410
163799988946,36cyclictest4211-21kworker/0:3+events_freezable_power_08:27:410
164199822812,5cyclictest0-21swapper/208:27:412
164199822812,5cyclictest0-21swapper/208:27:412
164099819811,3cyclictest0-21swapper/108:27:411
164099819811,3cyclictest0-21swapper/108:27:401
163799799753,39cyclictest4211-21kworker/0:3+events_freezable_power_08:05:450
163799799753,39cyclictest4211-21kworker/0:3+events_freezable_power_08:05:450
163799794755,34cyclictest4211-21kworker/0:3+events_freezable_power_11:56:020
163799794755,34cyclictest4211-21kworker/0:3+events_freezable_power_11:56:020
163799794751,38cyclictest4211-21kworker/0:3+events_freezable_power_07:10:540
163799794751,38cyclictest4211-21kworker/0:3+events_freezable_power_07:10:540
163799792751,36cyclictest1568-21kworker/0:5+events_freezable_power_08:38:390
163799791752,34cyclictest25261-21kworker/0:4+events_freezable_power_09:11:330
164299790782,4cyclictest0-21swapper/308:27:413
164299790782,4cyclictest0-21swapper/308:27:403
163799789740,44cyclictest25261-21kworker/0:4+events_freezable_power_12:07:010
163799788746,36cyclictest6166-21kworker/0:1+events_freezable_power_11:01:130
163799788746,36cyclictest6166-21kworker/0:1+events_freezable_power_11:01:120
163799783744,34cyclictest25261-21kworker/0:4+events_freezable_power_09:55:250
163799782744,33cyclictest4211-21kworker/0:3+events_freezable_power_07:21:530
163799781743,33cyclictest14642-21kworker/0:0+events_freezable_power_10:28:180
163799780742,33cyclictest7866-21kworker/0:0+events_freezable_power_12:28:560
163799779738,35cyclictest4211-21kworker/0:3+events_freezable_power_11:34:060
163799779738,35cyclictest4211-21kworker/0:3+events_freezable_power_11:34:060
163799776737,34cyclictest25261-21kworker/0:4+events_freezable_power_08:49:370
163799776737,34cyclictest25261-21kworker/0:4+events_freezable_power_08:49:370
163799775736,34cyclictest4211-21kworker/0:3+events_freezable_power_11:12:100
163799775736,34cyclictest25261-21kworker/0:4+events_freezable_power_10:06:220
163799774735,34cyclictest25261-21kworker/0:4+events_freezable_power_09:22:310
163799774735,34cyclictest25261-21kworker/0:4+events_freezable_power_07:54:470
163799774728,41cyclictest28704-21kworker/0:1+events_freezable_power_08:16:430
163799772733,34cyclictest2930-21kworker/0:1+events_freezable_power_11:45:040
163799771732,34cyclictest14642-21kworker/0:0+events_freezable_power_11:23:080
163799771732,34cyclictest14642-21kworker/0:0+events_freezable_power_11:23:080
163799770732,33cyclictest9937-21kworker/0:5+events_freezable_power_12:17:580
163799769731,33cyclictest30810-21kworker/0:2+events_freezable_power_09:33:290
163799762723,34cyclictest18870-21kworker/0:0+events_freezable_power_07:43:490
163799761723,33cyclictest25261-21kworker/0:4+events_freezable_power_10:17:200
163799761722,34cyclictest1568-21kworker/0:5+events_freezable_power_07:32:510
163799759721,33cyclictest7866-21kworker/0:0+events_freezable_power_12:39:550
164199753743,5cyclictest0-21swapper/210:50:142
164099749741,3cyclictest0-21swapper/110:50:141
164199739729,5cyclictest0-21swapper/209:44:272
164099736727,4cyclictest0-21swapper/109:44:271
164299721712,5cyclictest0-21swapper/310:50:143
164199718708,5cyclictest0-21swapper/210:39:162
164099714706,3cyclictest0-21swapper/110:39:161
164299708698,5cyclictest0-21swapper/309:44:273
163799688677,6cyclictest1568-21kworker/0:5+events_freezable_power_10:50:140
164299686677,5cyclictest0-21swapper/310:39:163
163799673663,5cyclictest30810-21kworker/0:2+events_freezable_power_09:44:270
164199667657,5cyclictest0-21swapper/209:00:352
164099663655,3cyclictest0-21swapper/109:00:351
163799652642,5cyclictest6166-21kworker/0:1+events_freezable_power_10:39:160
164299635626,5cyclictest0-21swapper/309:00:353
164199632621,5cyclictest0-21swapper/211:56:022
164199632621,5cyclictest0-21swapper/211:56:022
164199629619,5cyclictest0-21swapper/208:05:452
164199629619,5cyclictest0-21swapper/208:05:452
164199628618,5cyclictest0-21swapper/209:11:332
164199628618,5cyclictest0-21swapper/208:38:392
164199627617,5cyclictest0-21swapper/207:10:542
164199627617,5cyclictest0-21swapper/207:10:542
164099626619,2cyclictest0-21swapper/111:56:021
164099626619,2cyclictest0-21swapper/111:56:021
164099625617,3cyclictest0-21swapper/108:05:451
164099625617,3cyclictest0-21swapper/108:05:441
164099624616,3cyclictest0-21swapper/109:11:331
164099624616,3cyclictest0-21swapper/108:38:391
164099623615,3cyclictest0-21swapper/107:10:551
164099623615,3cyclictest0-21swapper/107:10:551
164199622612,5cyclictest0-21swapper/211:01:122
164199622612,5cyclictest0-21swapper/211:01:122
164199620610,5cyclictest0-21swapper/209:55:252
164199620610,5cyclictest0-21swapper/207:21:532
164199619609,5cyclictest0-21swapper/210:28:182
164199618608,5cyclictest0-21swapper/212:28:572
164099618610,3cyclictest0-21swapper/111:01:121
164099618610,3cyclictest0-21swapper/111:01:121
164199616606,5cyclictest0-21swapper/212:07:002
164099616608,3cyclictest0-21swapper/110:28:181
164099616608,3cyclictest0-21swapper/109:55:251
164099616608,3cyclictest0-21swapper/107:21:521
164099615607,3cyclictest0-21swapper/112:28:561
164199614604,5cyclictest0-21swapper/211:34:062
164199614604,5cyclictest0-21swapper/211:34:062
164199614604,5cyclictest0-21swapper/208:49:372
164199614604,5cyclictest0-21swapper/208:49:372
164199613602,5cyclictest0-21swapper/211:12:102
164199612602,5cyclictest0-21swapper/210:06:222
164099612604,3cyclictest0-21swapper/112:07:001
164199611601,5cyclictest0-21swapper/209:22:312
164199611601,5cyclictest0-21swapper/207:54:472
164099610602,3cyclictest0-21swapper/111:34:061
164099610602,3cyclictest0-21swapper/111:34:061
164099610602,3cyclictest0-21swapper/108:49:371
164099610602,3cyclictest0-21swapper/108:49:361
164199609599,5cyclictest0-21swapper/211:45:042
164099609601,3cyclictest0-21swapper/111:12:101
164199608598,5cyclictest0-21swapper/212:17:582
164199608598,5cyclictest0-21swapper/211:23:092
164199608598,5cyclictest0-21swapper/211:23:092
164099608600,3cyclictest0-21swapper/110:06:221
164099608600,3cyclictest0-21swapper/109:22:311
164199607597,5cyclictest0-21swapper/209:33:292
164099607599,3cyclictest0-21swapper/107:54:461
164099605597,3cyclictest0-21swapper/111:45:041
164199604594,5cyclictest0-21swapper/208:16:422
164099604596,3cyclictest0-21swapper/112:17:591
164099604596,3cyclictest0-21swapper/111:23:081
164099604596,3cyclictest0-21swapper/111:23:081
164099604596,3cyclictest0-21swapper/109:33:291
164299602587,8cyclictest0-21swapper/309:11:323
164299601586,8cyclictest0-21swapper/307:10:553
164299601586,8cyclictest0-21swapper/307:10:553
164099601592,4cyclictest0-21swapper/108:16:431
164299599590,5cyclictest0-21swapper/311:56:033
164299599590,5cyclictest0-21swapper/311:56:033
164199599589,5cyclictest0-21swapper/210:17:202
164199599589,5cyclictest0-21swapper/207:43:492
163799599590,5cyclictest4211-21kworker/0:3+events_freezable_power_09:00:340
164299598589,5cyclictest0-21swapper/308:05:453
164299598589,5cyclictest0-21swapper/308:05:443
164299598587,7cyclictest0-21swapper/308:38:393
164199598588,5cyclictest0-21swapper/207:32:512
164199597587,5cyclictest0-21swapper/212:39:542
164299595580,8cyclictest0-21swapper/309:55:253
164099595587,3cyclictest0-21swapper/110:17:211
164099595587,3cyclictest0-21swapper/107:43:491
164299594579,8cyclictest0-21swapper/310:28:183
164299594579,8cyclictest0-21swapper/307:21:523
164099594586,3cyclictest0-21swapper/107:32:511
164099593585,3cyclictest0-21swapper/112:39:541
164299591582,5cyclictest0-21swapper/311:01:123
164299591582,5cyclictest0-21swapper/311:01:123
164299590578,8cyclictest0-21swapper/312:28:563
164299588573,8cyclictest0-21swapper/308:49:373
164299588573,8cyclictest0-21swapper/308:49:363
164299587572,8cyclictest0-21swapper/311:12:103
164299586571,8cyclictest0-21swapper/307:54:463
164299584575,5cyclictest0-21swapper/312:07:003
164299583571,8cyclictest0-21swapper/309:22:313
164299583568,8cyclictest0-21swapper/311:45:053
164299583568,8cyclictest0-21swapper/311:23:093
164299583568,8cyclictest0-21swapper/311:23:083
164299582571,7cyclictest0-21swapper/310:06:223
164299582567,8cyclictest0-21swapper/312:17:593
164299582567,8cyclictest0-21swapper/309:33:293
164299581573,4cyclictest0-21swapper/311:34:073
164299581573,4cyclictest0-21swapper/311:34:063
164299573558,8cyclictest0-21swapper/310:17:203
164299573558,8cyclictest0-21swapper/307:43:493
164299572563,5cyclictest0-21swapper/308:16:433
164299572557,8cyclictest0-21swapper/307:32:513
164299571556,8cyclictest0-21swapper/312:39:543
164099537,5cyclictest0-21swapper/108:25:021
164099472,5cyclictest0-21swapper/112:30:551
164099457,34cyclictest301ktimers/110:32:041
164099457,34cyclictest301ktimers/110:32:041
164099456,13cyclictest301ktimers/111:28:171
164099456,13cyclictest301ktimers/111:28:171
164099440,5cyclictest0-21swapper/109:40:031
1640994328,11cyclictest0-21swapper/111:40:101
1641994234,5cyclictest0-21swapper/211:35:292
1641994234,5cyclictest0-21swapper/211:35:292
1641994234,5cyclictest0-21swapper/208:40:452
1641994234,5cyclictest0-21swapper/208:40:442
164199421,5cyclictest0-21swapper/207:27:352
164099422,5cyclictest0-21swapper/112:20:501
164099420,5cyclictest0-21swapper/111:50:551
164099420,5cyclictest0-21swapper/110:20:181
164099420,38cyclictest0-21swapper/110:45:371
164099420,38cyclictest0-21swapper/110:45:371
1637994228,10cyclictest161ktimers/011:50:350
1641994133,5cyclictest0-21swapper/208:30:422
164199412,5cyclictest0-21swapper/212:22:192
164199411,36cyclictest391ktimers/212:10:402
1640994125,12cyclictest0-21swapper/110:40:261
1640994125,12cyclictest0-21swapper/110:40:251
1640994125,11cyclictest0-21swapper/111:15:491
1640994125,11cyclictest0-21swapper/111:15:491
164099410,5cyclictest0-21swapper/108:40:181
164099410,5cyclictest0-21swapper/108:40:181
164099410,5cyclictest0-21swapper/107:55:291
164099410,5cyclictest0-21swapper/107:55:291
1641994032,5cyclictest0-21swapper/209:35:432
1641994032,5cyclictest0-21swapper/208:55:552
1641994032,5cyclictest0-21swapper/208:10:362
1641994032,5cyclictest0-21swapper/208:10:362
1641994032,5cyclictest0-21swapper/207:15:112
1641994030,5cyclictest0-21swapper/210:35:052
1641994030,5cyclictest0-21swapper/210:35:052
1641994030,5cyclictest0-21swapper/207:10:022
1641993931,5cyclictest0-21swapper/212:30:482
1641993931,5cyclictest0-21swapper/211:50:262
1641993931,5cyclictest0-21swapper/211:40:592
1641993931,5cyclictest0-21swapper/211:15:442
1641993931,5cyclictest0-21swapper/211:15:442
1641993931,5cyclictest0-21swapper/210:20:322
1641993931,5cyclictest0-21swapper/209:15:382
1641993931,5cyclictest0-21swapper/208:50:472
1641993931,5cyclictest0-21swapper/208:50:472
1641993930,5cyclictest0-21swapper/210:05:032
1640993932,4cyclictest0-21swapper/111:35:301
1640993932,4cyclictest0-21swapper/111:35:291
1640993931,5cyclictest0-21swapper/108:30:411
1640993931,5cyclictest0-21swapper/108:10:361
1640993931,5cyclictest0-21swapper/108:10:351
164099390,5cyclictest0-21swapper/109:05:461
1637993925,10cyclictest161ktimers/011:25:160
1637993925,10cyclictest161ktimers/011:25:150
1641993830,5cyclictest0-21swapper/212:05:012
1641993830,5cyclictest0-21swapper/209:45:372
1641993830,5cyclictest0-21swapper/209:05:162
1640993830,5cyclictest0-21swapper/108:55:561
1640993830,5cyclictest0-21swapper/107:15:101
1640993824,10cyclictest0-21swapper/108:00:201
1640993814,2cyclictest291rcuc/109:45:591
164099380,34cyclictest0-21swapper/108:50:541
164099380,34cyclictest0-21swapper/108:50:541
1637993828,6cyclictest9450irq/76-5b050000.ethernet07:25:220
1637993826,9cyclictest9450irq/76-5b050000.ethernet10:55:540
1637993822,13cyclictest221rcuc/008:00:300
1642993728,5cyclictest0-21swapper/310:20:443
1642993728,5cyclictest0-21swapper/309:45:143
1642993728,5cyclictest0-21swapper/308:30:153
1642993728,5cyclictest0-21swapper/307:15:183
1641993729,5cyclictest0-21swapper/211:05:422
1641993729,5cyclictest0-21swapper/211:05:422
1641993729,5cyclictest0-21swapper/210:55:142
1641993729,5cyclictest0-21swapper/210:45:352
1641993729,5cyclictest0-21swapper/210:45:352
1641993729,5cyclictest0-21swapper/210:40:202
1641993729,5cyclictest0-21swapper/210:40:202
1641993729,5cyclictest0-21swapper/207:35:382
1641993729,5cyclictest0-21swapper/207:35:382
164099379,13cyclictest301ktimers/109:15:291
164099377,5cyclictest0-21swapper/107:40:041
1640993714,6cyclictest0-21swapper/112:14:561
164099370,12cyclictest301ktimers/107:46:351
1637993728,6cyclictest9450irq/76-5b050000.ethernet08:20:390
1637993726,8cyclictest9450irq/76-5b050000.ethernet10:45:470
1637993726,8cyclictest9450irq/76-5b050000.ethernet10:45:460
1637993723,11cyclictest161ktimers/012:01:040
1642993627,5cyclictest0-21swapper/308:20:303
1641993628,5cyclictest0-21swapper/209:50:192
1641993628,5cyclictest0-21swapper/208:00:492
164199361,5cyclictest0-21swapper/207:48:522
1640993628,5cyclictest0-21swapper/110:00:341
1640993613,6cyclictest0-21swapper/112:04:341
1640993613,6cyclictest0-21swapper/109:51:401
1637993627,6cyclictest9450irq/76-5b050000.ethernet11:41:110
1637993627,6cyclictest9450irq/76-5b050000.ethernet09:45:210
1637993626,7cyclictest9450irq/76-5b050000.ethernet10:40:500
1637993626,7cyclictest9450irq/76-5b050000.ethernet10:40:500
1637993626,6cyclictest9450irq/76-5b050000.ethernet08:55:350
1637993626,6cyclictest9450irq/76-5b050000.ethernet08:50:380
1637993626,6cyclictest9450irq/76-5b050000.ethernet08:50:380
1637993622,11cyclictest9450irq/76-5b050000.ethernet10:10:220
1642993526,5cyclictest0-21swapper/312:10:343
1642993526,5cyclictest0-21swapper/311:40:183
1642993526,5cyclictest0-21swapper/311:35:523
1642993526,5cyclictest0-21swapper/311:35:523
1642993526,5cyclictest0-21swapper/311:05:333
1642993526,5cyclictest0-21swapper/311:05:333
1642993526,5cyclictest0-21swapper/310:30:373
1642993526,5cyclictest0-21swapper/310:30:373
1642993526,5cyclictest0-21swapper/309:25:193
1642993526,5cyclictest0-21swapper/309:15:393
1642993526,5cyclictest0-21swapper/308:40:383
1642993526,5cyclictest0-21swapper/308:40:383
1642993526,5cyclictest0-21swapper/308:02:123
1642993526,5cyclictest0-21swapper/307:25:293
1642993525,5cyclictest0-21swapper/311:15:183
1642993525,5cyclictest0-21swapper/311:15:183
1641993527,5cyclictest0-21swapper/211:25:382
1641993527,5cyclictest0-21swapper/211:25:382
1641993527,5cyclictest0-21swapper/210:10:472
1641993527,5cyclictest0-21swapper/209:25:132
1641993526,6cyclictest0-21swapper/207:55:422
1641993526,6cyclictest0-21swapper/207:55:412
164099356,5cyclictest0-21swapper/109:25:211
1640993529,3cyclictest0-21swapper/107:10:031
1640993528,4cyclictest0-21swapper/107:25:151
1640993527,5cyclictest0-21swapper/110:55:141
1640993527,5cyclictest0-21swapper/107:35:391
1640993512,6cyclictest0-21swapper/110:13:081
1637993526,6cyclictest9450irq/76-5b050000.ethernet09:25:140
1637993526,6cyclictest9450irq/76-5b050000.ethernet08:10:310
1637993526,6cyclictest9450irq/76-5b050000.ethernet08:10:310
1637993526,6cyclictest9450irq/76-5b050000.ethernet07:55:290
1637993526,6cyclictest9450irq/76-5b050000.ethernet07:55:290
1637993526,6cyclictest9450irq/76-5b050000.ethernet07:45:200
1637993525,7cyclictest9450irq/76-5b050000.ethernet09:50:220
1637993525,7cyclictest9450irq/76-5b050000.ethernet09:35:180
1637993525,7cyclictest9450irq/76-5b050000.ethernet07:35:260
1637993525,7cyclictest9450irq/76-5b050000.ethernet07:35:260
1637993525,6cyclictest9450irq/76-5b050000.ethernet09:05:370
1637993519,12cyclictest221rcuc/010:00:320
1637993518,14cyclictest1621-21lldpd11:40:050
1637993518,14cyclictest1621-21lldpd11:40:040
1642993425,5cyclictest0-21swapper/312:30:353
1642993425,5cyclictest0-21swapper/312:20:183
1642993425,5cyclictest0-21swapper/312:00:303
1642993425,5cyclictest0-21swapper/311:50:293
1642993425,5cyclictest0-21swapper/311:25:363
1642993425,5cyclictest0-21swapper/311:25:363
1642993425,5cyclictest0-21swapper/310:55:453
1642993425,5cyclictest0-21swapper/310:45:123
1642993425,5cyclictest0-21swapper/310:45:123
1642993425,5cyclictest0-21swapper/310:40:233
1642993425,5cyclictest0-21swapper/310:40:233
1642993425,5cyclictest0-21swapper/310:10:183
1642993425,5cyclictest0-21swapper/310:05:013
1642993425,5cyclictest0-21swapper/308:10:213
1642993425,5cyclictest0-21swapper/308:10:213
1642993425,5cyclictest0-21swapper/307:55:263
1642993425,5cyclictest0-21swapper/307:55:263
1642993425,5cyclictest0-21swapper/307:35:193
1642993425,5cyclictest0-21swapper/307:35:193
1642993424,6cyclictest0-21swapper/308:55:113
1642993424,5cyclictest0-21swapper/309:50:173
1642993424,5cyclictest0-21swapper/309:05:293
1642993424,5cyclictest0-21swapper/308:50:373
1642993424,5cyclictest0-21swapper/308:50:373
1641993426,5cyclictest0-21swapper/208:20:372
1640993426,5cyclictest0-21swapper/111:05:121
1640993426,5cyclictest0-21swapper/111:05:121
1637993425,6cyclictest9450irq/76-5b050000.ethernet12:20:120
1637993425,6cyclictest9450irq/76-5b050000.ethernet11:15:270
1637993425,6cyclictest9450irq/76-5b050000.ethernet11:15:270
1637993425,6cyclictest9450irq/76-5b050000.ethernet11:05:320
1637993425,6cyclictest9450irq/76-5b050000.ethernet11:05:320
1637993425,6cyclictest9450irq/76-5b050000.ethernet10:20:290
1637993425,6cyclictest9450irq/76-5b050000.ethernet07:15:360
1637993425,6cyclictest17439-21/usr/sbin/munin12:30:260
1637993424,7cyclictest9450irq/76-5b050000.ethernet09:15:170
1637993421,10cyclictest9450irq/76-5b050000.ethernet12:10:470
1637993419,11cyclictest161ktimers/008:30:110
163799341,5cyclictest19669-21apt-get10:30:120
163799341,5cyclictest19669-21apt-get10:30:120
1642993323,5cyclictest0-21swapper/307:45:133
1637993324,6cyclictest9450irq/76-5b050000.ethernet08:40:230
1637993324,6cyclictest9450irq/76-5b050000.ethernet08:40:220
1642993223,5cyclictest0-21swapper/309:35:203
163799321,26cyclictest1766-21wc07:10:010
1642992920,5cyclictest0-21swapper/307:10:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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