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2026-05-08 - 01:49
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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 Thu May 07, 2026 12:46:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
468499952940,7cyclictest0-21swapper/210:51:562
468499952940,7cyclictest0-21swapper/210:51:562
468399940927,7cyclictest0-21swapper/111:46:461
468399940927,7cyclictest0-21swapper/111:46:461
468499932919,7cyclictest0-21swapper/212:19:402
468399930920,5cyclictest0-21swapper/110:51:551
468399930920,5cyclictest0-21swapper/110:51:551
468299910874,31cyclictest7011-21kworker/0:2+events_freezable_power_11:46:460
468299910874,31cyclictest7011-21kworker/0:2+events_freezable_power_11:46:460
468399909899,5cyclictest0-21swapper/112:19:401
468299889867,17cyclictest16560-21kworker/0:0+events_freezable_power_10:51:550
468299889867,17cyclictest16560-21kworker/0:0+events_freezable_power_10:51:550
468299869847,17cyclictest15624-21kworker/0:4+events_freezable_power_12:19:400
468599849840,5cyclictest0-21swapper/311:46:463
468599849840,5cyclictest0-21swapper/311:46:453
468599844833,7cyclictest0-21swapper/310:51:563
468599844833,7cyclictest0-21swapper/310:51:553
468599827812,8cyclictest0-21swapper/312:19:403
468399772760,7cyclictest0-21swapper/109:13:131
468499757745,7cyclictest0-21swapper/208:40:192
468499757745,7cyclictest0-21swapper/207:12:362
468499756747,4cyclictest0-21swapper/211:46:462
468499756747,4cyclictest0-21swapper/211:46:452
468399750740,5cyclictest0-21swapper/111:35:481
468499747733,8cyclictest0-21swapper/211:24:502
468499743731,7cyclictest0-21swapper/208:18:232
468299743707,30cyclictest8482-21kworker/0:6+events_freezable_power_09:13:140
468499742730,7cyclictest0-21swapper/209:46:072
468499742730,7cyclictest0-21swapper/209:02:152
468499742730,7cyclictest0-21swapper/209:02:152
468499739727,7cyclictest0-21swapper/212:08:412
468499739727,7cyclictest0-21swapper/207:56:272
468499738726,7cyclictest0-21swapper/210:19:012
468499737725,7cyclictest0-21swapper/211:57:442
468499736724,7cyclictest0-21swapper/210:30:002
468499736724,7cyclictest0-21swapper/210:30:002
468499736724,7cyclictest0-21swapper/207:34:312
468399736725,6cyclictest0-21swapper/107:12:361
468399735725,5cyclictest0-21swapper/108:40:191
468399735720,10cyclictest0-21swapper/110:40:581
468399735720,10cyclictest0-21swapper/110:40:581
468499733721,7cyclictest0-21swapper/212:30:382
468499733721,7cyclictest0-21swapper/212:30:382
468499733721,7cyclictest0-21swapper/208:29:212
468499732720,7cyclictest0-21swapper/207:45:292
468499730718,7cyclictest0-21swapper/208:07:252
468499728716,7cyclictest0-21swapper/210:08:042
468499728716,7cyclictest0-21swapper/210:08:032
468499726714,7cyclictest0-21swapper/209:57:052
468499725713,7cyclictest0-21swapper/208:51:182
468499724712,7cyclictest0-21swapper/209:35:102
468499724712,7cyclictest0-21swapper/209:24:112
468399724714,5cyclictest0-21swapper/111:24:501
468399721711,5cyclictest0-21swapper/109:46:081
468399721711,5cyclictest0-21swapper/108:18:231
468499720708,7cyclictest0-21swapper/211:13:512
468399720710,5cyclictest0-21swapper/109:02:161
468399720710,5cyclictest0-21swapper/109:02:151
468299718687,26cyclictest5641-21kworker/0:4+events_freezable_power_11:35:480
468399717707,5cyclictest0-21swapper/112:08:421
468399717707,5cyclictest0-21swapper/107:56:271
468399716706,5cyclictest0-21swapper/110:19:021
468399715705,5cyclictest0-21swapper/111:57:441
468499714702,7cyclictest0-21swapper/211:02:542
468399714704,5cyclictest0-21swapper/110:29:591
468399714704,5cyclictest0-21swapper/110:29:591
468399714704,5cyclictest0-21swapper/107:34:311
468499713701,7cyclictest0-21swapper/207:23:332
468499713701,7cyclictest0-21swapper/207:23:332
468399711701,5cyclictest0-21swapper/112:30:381
468399711701,5cyclictest0-21swapper/112:30:381
468399711701,5cyclictest0-21swapper/108:29:211
468399710700,5cyclictest0-21swapper/107:45:291
468399708698,5cyclictest0-21swapper/108:07:261
468399706696,5cyclictest0-21swapper/110:08:031
468399706696,5cyclictest0-21swapper/110:08:031
468299705667,32cyclictest24211-21kworker/0:1+events_freezable_power_10:40:570
468299705667,32cyclictest24211-21kworker/0:1+events_freezable_power_10:40:570
468399704694,5cyclictest0-21swapper/109:57:051
468399703693,5cyclictest0-21swapper/108:51:171
468399702692,5cyclictest0-21swapper/109:35:091
468399702692,5cyclictest0-21swapper/109:24:121
468299700673,21cyclictest1092-21kworker/0:5+events_freezable_power_08:40:190
468399699689,5cyclictest0-21swapper/111:13:511
468299697672,20cyclictest1409-21kworker/0:3+events_freezable_power_07:12:360
468399693683,5cyclictest0-21swapper/111:02:541
468399691681,5cyclictest0-21swapper/107:23:331
468399691681,5cyclictest0-21swapper/107:23:331
468299684661,18cyclictest31906-21kworker/0:5+events_freezable_power_11:24:490
468599683673,5cyclictest0-21swapper/309:13:133
468299682659,18cyclictest17263-21kworker/0:0+events_freezable_power_08:18:230
468299680658,17cyclictest8482-21kworker/0:6+events_freezable_power_09:46:070
468299679657,17cyclictest8482-21kworker/0:6+events_freezable_power_09:02:150
468299679657,17cyclictest8482-21kworker/0:6+events_freezable_power_09:02:150
468299677654,18cyclictest7011-21kworker/0:2+events_freezable_power_12:08:420
468299676653,18cyclictest16560-21kworker/0:0+events_freezable_power_10:19:010
468299675654,17cyclictest1092-21kworker/0:5+events_freezable_power_07:56:270
468299674652,17cyclictest7011-21kworker/0:2+events_freezable_power_11:57:440
468299674651,18cyclictest1092-21kworker/0:5+events_freezable_power_07:34:310
468299673651,17cyclictest29864-21kworker/0:2+events_freezable_power_10:30:000
468299673651,17cyclictest29864-21kworker/0:2+events_freezable_power_10:30:000
468299671648,18cyclictest17263-21kworker/0:0+events_freezable_power_08:29:210
468299671647,19cyclictest11244-21kworker/0:1+events_freezable_power_07:45:290
468299670648,17cyclictest31906-21kworker/0:5+events_freezable_power_12:30:380
468299670648,17cyclictest31906-21kworker/0:5+events_freezable_power_12:30:380
468299667645,17cyclictest8482-21kworker/0:6+events_freezable_power_08:07:250
468299665643,17cyclictest29864-21kworker/0:2+events_freezable_power_10:08:040
468299665643,17cyclictest29864-21kworker/0:2+events_freezable_power_10:08:040
468299664642,17cyclictest5641-21kworker/0:4+events_freezable_power_09:57:050
468299664641,18cyclictest8482-21kworker/0:6+events_freezable_power_08:51:180
468599662653,5cyclictest0-21swapper/311:35:473
468299662640,17cyclictest17263-21kworker/0:0+events_freezable_power_09:24:110
468299661639,17cyclictest8482-21kworker/0:6+events_freezable_power_09:35:100
468299659636,18cyclictest31906-21kworker/0:5+events_freezable_power_11:13:520
468599653638,8cyclictest0-21swapper/307:12:363
468299652630,17cyclictest16560-21kworker/0:0+events_freezable_power_11:02:530
468299651628,18cyclictest1409-21kworker/0:3+events_freezable_power_07:23:330
468299651628,18cyclictest1409-21kworker/0:3+events_freezable_power_07:23:330
468599647638,5cyclictest0-21swapper/308:40:193
468599642627,8cyclictest0-21swapper/311:24:503
468599641632,5cyclictest0-21swapper/310:40:583
468599641632,5cyclictest0-21swapper/310:40:573
468599639624,8cyclictest0-21swapper/309:46:083
468599636624,8cyclictest0-21swapper/308:18:233
468599635623,7cyclictest0-21swapper/309:02:163
468599635623,7cyclictest0-21swapper/309:02:153
468599633620,8cyclictest0-21swapper/312:08:413
468599632617,8cyclictest0-21swapper/307:34:313
468599631620,7cyclictest0-21swapper/307:56:273
468599630619,7cyclictest0-21swapper/310:19:023
468599629618,7cyclictest0-21swapper/311:57:433
468599628617,7cyclictest0-21swapper/310:29:593
468599628617,7cyclictest0-21swapper/310:29:593
468599628613,8cyclictest0-21swapper/307:45:293
468599626614,8cyclictest0-21swapper/312:30:383
468599626614,8cyclictest0-21swapper/312:30:373
468599625614,7cyclictest0-21swapper/308:29:213
468599623611,7cyclictest0-21swapper/308:07:253
468599620609,7cyclictest0-21swapper/310:08:043
468599620609,7cyclictest0-21swapper/310:08:033
468599620605,8cyclictest0-21swapper/309:35:093
468599620605,8cyclictest0-21swapper/309:24:123
468599618607,7cyclictest0-21swapper/309:57:053
468599617606,7cyclictest0-21swapper/308:51:173
468599612601,7cyclictest0-21swapper/311:13:513
468599610595,8cyclictest0-21swapper/311:02:543
468599605594,7cyclictest0-21swapper/307:23:333
468599605594,7cyclictest0-21swapper/307:23:333
468499589580,4cyclictest0-21swapper/209:13:142
468499569560,4cyclictest0-21swapper/211:35:472
468499548539,4cyclictest0-21swapper/210:40:582
468499548539,4cyclictest0-21swapper/210:40:572
468299642,14cyclictest24234-21apt-get10:35:160
4682995926,29cyclictest9450irq/76-5b050000.ethernet10:30:550
468299592,12cyclictest25432-21ntpq08:30:290
468299591,13cyclictest8278-21apt-get11:40:160
468299591,13cyclictest8278-21apt-get11:40:160
468299591,12cyclictest1991-21ntpq09:05:410
4682995826,29cyclictest9450irq/76-5b050000.ethernet09:55:000
4682995826,29cyclictest9450irq/76-5b050000.ethernet08:00:380
4682995826,29cyclictest9450irq/76-5b050000.ethernet07:50:280
468299581,12cyclictest12513-21apt-get07:40:180
468299581,12cyclictest12513-21apt-get07:40:180
4682995727,27cyclictest9450irq/76-5b050000.ethernet12:10:390
4682995727,26cyclictest9450irq/76-5b050000.ethernet09:25:190
4682995726,27cyclictest9450irq/76-5b050000.ethernet12:00:360
4682995726,27cyclictest9450irq/76-5b050000.ethernet12:00:350
4682995627,25cyclictest9450irq/76-5b050000.ethernet10:46:040
4682995627,25cyclictest9450irq/76-5b050000.ethernet10:46:030
4682995625,27cyclictest9450irq/76-5b050000.ethernet10:20:400
468299561,8cyclictest11203-21modprobe11:50:310
468299561,8cyclictest11203-21modprobe11:50:300
468299552,7cyclictest20092-21ntpq12:25:350
468299552,7cyclictest20092-21ntpq12:25:350
4682995526,24cyclictest9450irq/76-5b050000.ethernet09:15:250
4682995526,24cyclictest9450irq/76-5b050000.ethernet09:15:250
4682995525,27cyclictest9450irq/76-5b050000.ethernet11:30:410
4682995524,27cyclictest9450irq/76-5b050000.ethernet08:10:190
468299552,15cyclictest29263-21ntpq08:45:400
4682995520,31cyclictest9450irq/76-5b050000.ethernet10:55:530
468299551,8cyclictest18028-21cut10:10:350
468299542,8cyclictest18465-21/usr/sbin/munin12:20:160
468299542,8cyclictest18465-21/usr/sbin/munin12:20:160
468299542,7cyclictest11717-21ntpq07:35:490
468299542,7cyclictest11717-21ntpq07:35:490
4682995425,26cyclictest9450irq/76-5b050000.ethernet08:35:260
4682995425,26cyclictest9450irq/76-5b050000.ethernet08:35:260
4682995425,26cyclictest9450irq/76-5b050000.ethernet07:25:310
4682995419,32cyclictest9450irq/76-5b050000.ethernet09:30:420
468299541,8cyclictest2049-21sed11:15:180
468299532,6cyclictest10392-21df_inode09:40:190
468299532,47cyclictest22583-21ntpq12:35:360
468299531,12cyclictest22609-21df_inode08:20:190
468299531,12cyclictest15698-21memory10:00:250
468299522,6cyclictest4763-21tr11:25:230
468299522,6cyclictest4669-21munin-run07:10:000
468299522,6cyclictest31609-21/usr/sbin/munin08:55:270
468299522,6cyclictest31609-21/usr/sbin/munin08:55:270
468299522,5cyclictest6685-21ntpq07:15:440
4682995220,28cyclictest9450irq/76-5b050000.ethernet11:10:010
468399481,5cyclictest0-21swapper/107:25:421
468499471,5cyclictest0-21swapper/210:10:492
468399471,5cyclictest0-21swapper/110:31:011
468399471,5cyclictest0-21swapper/109:00:031
468399471,5cyclictest0-21swapper/109:00:031
468399471,5cyclictest0-21swapper/108:10:111
468499451,5cyclictest0-21swapper/211:15:302
468499451,5cyclictest0-21swapper/207:35:312
468499451,5cyclictest0-21swapper/207:35:312
468399452,39cyclictest0-21swapper/110:45:451
468399452,39cyclictest0-21swapper/110:45:451
468399451,5cyclictest0-21swapper/110:55:311
468399441,5cyclictest0-21swapper/107:50:311
468399441,39cyclictest0-21swapper/111:40:211
468399441,39cyclictest0-21swapper/111:40:211
468399432,5cyclictest0-21swapper/111:50:501
468399432,5cyclictest0-21swapper/111:50:491
468399432,5cyclictest0-21swapper/111:30:311
468399432,37cyclictest0-21swapper/112:00:321
468399432,37cyclictest0-21swapper/112:00:311
468399431,5cyclictest0-21swapper/112:10:471
468399431,5cyclictest0-21swapper/111:15:331
468399431,5cyclictest0-21swapper/110:35:151
468399431,5cyclictest0-21swapper/110:00:411
468399431,38cyclictest0-21swapper/109:30:441
468499422,5cyclictest0-21swapper/211:43:302
468499422,5cyclictest0-21swapper/211:43:292
468499422,5cyclictest0-21swapper/211:27:212
468499422,5cyclictest0-21swapper/208:21:482
468499422,5cyclictest0-21swapper/208:01:412
468399422,5cyclictest0-21swapper/111:25:301
468399422,36cyclictest0-21swapper/109:50:421
468399421,5cyclictest0-21swapper/112:35:421
468399421,5cyclictest0-21swapper/112:20:401
468399421,5cyclictest0-21swapper/112:20:401
468399421,5cyclictest0-21swapper/108:30:401
468399421,37cyclictest0-21swapper/111:05:451
468499412,5cyclictest0-21swapper/212:01:112
468499412,5cyclictest0-21swapper/212:01:112
468499412,5cyclictest0-21swapper/211:51:172
468499412,5cyclictest0-21swapper/211:51:162
468499412,5cyclictest0-21swapper/209:41:192
468499412,5cyclictest0-21swapper/209:32:562
468499412,5cyclictest0-21swapper/209:18:442
468499412,5cyclictest0-21swapper/209:18:442
468499412,5cyclictest0-21swapper/209:06:232
468499412,5cyclictest0-21swapper/208:56:542
468499412,5cyclictest0-21swapper/208:56:542
468499412,5cyclictest0-21swapper/208:46:362
468499412,5cyclictest0-21swapper/208:31:392
468499412,5cyclictest0-21swapper/207:25:072
468499412,5cyclictest0-21swapper/207:17:492
468499412,35cyclictest0-21swapper/210:55:372
468499412,35cyclictest0-21swapper/210:20:412
468399411,36cyclictest0-21swapper/109:40:421
468499402,5cyclictest0-21swapper/212:36:392
468499402,5cyclictest0-21swapper/212:20:182
468499402,5cyclictest0-21swapper/212:20:182
468499402,5cyclictest0-21swapper/209:51:582
468499402,5cyclictest0-21swapper/207:55:012
468499401,5cyclictest0-21swapper/211:09:172
468499401,5cyclictest0-21swapper/210:33:402
468399401,5cyclictest0-21swapper/108:36:511
468399401,5cyclictest0-21swapper/108:36:501
468499392,5cyclictest0-21swapper/211:30:362
468499391,5cyclictest0-21swapper/210:38:582
468499382,32cyclictest0-21swapper/212:25:192
468499382,32cyclictest0-21swapper/212:25:182
468499382,32cyclictest0-21swapper/207:40:212
468499382,32cyclictest0-21swapper/207:40:212
468499381,5cyclictest0-21swapper/210:48:382
468499381,5cyclictest0-21swapper/210:48:382
468499381,5cyclictest0-21swapper/208:39:592
468499381,5cyclictest0-21swapper/208:39:592
468399381,5cyclictest0-21swapper/109:29:191
468399381,5cyclictest0-21swapper/108:22:411
468399371,5cyclictest0-21swapper/108:00:441
4685993627,5cyclictest0-21swapper/307:40:533
4685993627,5cyclictest0-21swapper/307:40:533
4685993627,5cyclictest0-21swapper/307:25:163
468499363,5cyclictest0-21swapper/212:10:122
468499362,31cyclictest0-21swapper/208:10:472
4683993628,5cyclictest0-21swapper/110:10:221
468399362,30cyclictest0-21swapper/110:20:141
4685993526,5cyclictest0-21swapper/310:10:143
4685993526,5cyclictest0-21swapper/309:05:123
4685993526,5cyclictest0-21swapper/307:50:103
4685993526,5cyclictest0-21swapper/307:15:103
468499352,6cyclictest0-21swapper/210:02:062
468399352,5cyclictest0-21swapper/108:48:391
468399351,5cyclictest0-21swapper/109:19:491
468399351,5cyclictest0-21swapper/109:19:491
468399351,5cyclictest0-21swapper/107:35:111
468399351,5cyclictest0-21swapper/107:35:111
468399351,30cyclictest0-21swapper/107:40:301
468399351,30cyclictest0-21swapper/107:40:301
4685993425,5cyclictest0-21swapper/312:35:273
4685993425,5cyclictest0-21swapper/312:10:333
4685993425,5cyclictest0-21swapper/311:55:023
4685993425,5cyclictest0-21swapper/311:55:023
4685993425,5cyclictest0-21swapper/311:25:313
4685993425,5cyclictest0-21swapper/311:05:203
4685993425,5cyclictest0-21swapper/309:30:123
4685993425,5cyclictest0-21swapper/309:25:383
4685993425,5cyclictest0-21swapper/309:15:253
4685993425,5cyclictest0-21swapper/309:15:243
4685993425,5cyclictest0-21swapper/308:45:113
4685993425,5cyclictest0-21swapper/308:20:113
4685993425,5cyclictest0-21swapper/308:10:243
4685993425,5cyclictest0-21swapper/307:35:593
4685993425,5cyclictest0-21swapper/307:35:593
4684993426,5cyclictest0-21swapper/209:25:242
468399345,25cyclictest0-21swapper/112:25:321
468399345,25cyclictest0-21swapper/112:25:321
468399342,28cyclictest0-21swapper/107:15:141
4685993325,5cyclictest0-21swapper/309:50:193
4685993324,5cyclictest0-21swapper/312:20:273
4685993324,5cyclictest0-21swapper/312:20:273
4685993324,5cyclictest0-21swapper/311:40:453
4685993324,5cyclictest0-21swapper/311:40:453
4685993324,5cyclictest0-21swapper/311:30:213
4685993324,5cyclictest0-21swapper/311:15:113
4685993324,5cyclictest0-21swapper/310:55:143
4685993324,5cyclictest0-21swapper/310:45:303
4685993324,5cyclictest0-21swapper/310:45:293
4685993324,5cyclictest0-21swapper/310:30:113
4685993324,5cyclictest0-21swapper/310:20:123
4685993324,5cyclictest0-21swapper/309:40:293
4685993324,5cyclictest0-21swapper/308:55:233
4685993324,5cyclictest0-21swapper/308:55:223
4685993324,5cyclictest0-21swapper/308:35:203
4685993324,5cyclictest0-21swapper/308:35:193
4685993324,5cyclictest0-21swapper/308:30:143
4685993323,5cyclictest0-21swapper/310:35:173
4683993325,5cyclictest0-21swapper/109:05:111
4685993223,5cyclictest0-21swapper/312:00:173
4685993223,5cyclictest0-21swapper/312:00:173
4685993223,5cyclictest0-21swapper/308:00:133
4685993122,5cyclictest0-21swapper/312:25:373
4685993122,5cyclictest0-21swapper/312:25:373
4685993122,5cyclictest0-21swapper/310:00:393
468399302,5cyclictest0-21swapper/107:10:011
468499292,5cyclictest0-21swapper/207:10:012
4685992413,6cyclictest0-21swapper/307:10:023
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