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2026-03-20 - 15:41
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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 highest latencies:
System rackfslot5.osadl.org (updated Fri Mar 20, 2026 12:46:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3157799775763,7cyclictest0-21swapper/310:20:113
3157799772760,7cyclictest0-21swapper/308:30:323
3157799772760,7cyclictest0-21swapper/308:30:323
3157799763749,8cyclictest0-21swapper/307:35:413
3157799761748,8cyclictest0-21swapper/312:20:493
3157799758746,7cyclictest0-21swapper/311:36:573
3157799758746,7cyclictest0-21swapper/311:36:573
3157799752743,5cyclictest0-21swapper/311:15:013
3157799751739,7cyclictest0-21swapper/308:08:363
3157799750738,7cyclictest0-21swapper/310:09:133
3157799750738,7cyclictest0-21swapper/310:09:133
3157799750738,7cyclictest0-21swapper/309:36:193
3157799750738,7cyclictest0-21swapper/309:36:193
3157799749737,7cyclictest0-21swapper/312:31:473
3157799749737,7cyclictest0-21swapper/308:41:303
3157799748736,7cyclictest0-21swapper/311:58:543
3157799748736,7cyclictest0-21swapper/307:46:403
3157799744732,7cyclictest0-21swapper/310:31:103
3157799743731,7cyclictest0-21swapper/309:03:263
3157799743731,7cyclictest0-21swapper/307:24:443
3157799736725,7cyclictest0-21swapper/311:47:563
3157799736725,7cyclictest0-21swapper/308:52:283
3157799734722,7cyclictest0-21swapper/309:58:153
3157799734722,7cyclictest0-21swapper/309:58:153
3157799734722,7cyclictest0-21swapper/307:13:463
3157799734722,7cyclictest0-21swapper/307:13:453
3157799733721,7cyclictest0-21swapper/311:25:593
3157799732720,7cyclictest0-21swapper/309:47:173
3157799732720,7cyclictest0-21swapper/309:14:243
3157799731719,7cyclictest0-21swapper/311:04:033
3157799730720,5cyclictest0-21swapper/309:25:213
3157799730719,7cyclictest0-21swapper/308:19:343
3157799730718,7cyclictest0-21swapper/312:09:523
3157699730720,5cyclictest0-21swapper/210:20:112
3157799728716,7cyclictest0-21swapper/307:57:383
3157799727715,7cyclictest0-21swapper/310:53:053
3157799727715,7cyclictest0-21swapper/310:42:073
3157699727717,5cyclictest0-21swapper/208:30:322
3157699727717,5cyclictest0-21swapper/208:30:322
3157599723715,3cyclictest0-21swapper/110:20:111
3157599721713,3cyclictest0-21swapper/108:30:321
3157599721713,3cyclictest0-21swapper/108:30:321
3157699719706,6cyclictest0-21swapper/207:35:422
3157699716705,5cyclictest0-21swapper/212:20:492
3157699714703,6cyclictest0-21swapper/211:36:572
3157699714703,6cyclictest0-21swapper/211:36:572
3157599710702,3cyclictest0-21swapper/107:35:411
3157699709700,4cyclictest0-21swapper/211:15:012
3157599709701,3cyclictest0-21swapper/112:20:501
3157599707699,3cyclictest0-21swapper/111:36:581
3157599707699,3cyclictest0-21swapper/111:36:571
3157699706696,5cyclictest0-21swapper/208:08:362
3157699705695,5cyclictest0-21swapper/210:09:132
3157699705695,5cyclictest0-21swapper/210:09:132
3157699705695,5cyclictest0-21swapper/209:36:192
3157699705695,5cyclictest0-21swapper/209:36:192
3157699704694,5cyclictest0-21swapper/212:31:482
3157699704694,5cyclictest0-21swapper/208:41:302
3157599704695,4cyclictest0-21swapper/111:15:021
3157699703693,5cyclictest0-21swapper/211:58:542
3157699703693,5cyclictest0-21swapper/207:46:392
3157599700691,4cyclictest0-21swapper/108:08:351
3157699699689,5cyclictest0-21swapper/210:31:092
3157599699691,3cyclictest0-21swapper/110:09:141
3157599699691,3cyclictest0-21swapper/110:09:131
3157599699691,3cyclictest0-21swapper/109:36:191
3157599699691,3cyclictest0-21swapper/109:36:191
3157699698688,5cyclictest0-21swapper/209:03:262
3157699698688,5cyclictest0-21swapper/207:24:432
3157599698690,3cyclictest0-21swapper/108:41:301
3157599698689,4cyclictest0-21swapper/112:31:481
3157599698689,4cyclictest0-21swapper/107:46:401
3157599696688,3cyclictest0-21swapper/111:58:541
3157599693684,4cyclictest0-21swapper/107:24:441
3157699692682,5cyclictest0-21swapper/211:47:562
3157699692682,5cyclictest0-21swapper/208:52:282
3157599692684,3cyclictest0-21swapper/110:31:101
3157599692684,3cyclictest0-21swapper/109:03:261
3157699689679,5cyclictest0-21swapper/209:58:162
3157699689679,5cyclictest0-21swapper/209:58:152
3157699689679,5cyclictest0-21swapper/207:13:462
3157699689679,5cyclictest0-21swapper/207:13:462
3157699688678,5cyclictest0-21swapper/211:25:592
3157699687677,5cyclictest0-21swapper/209:47:172
3157699687677,5cyclictest0-21swapper/209:14:242
3157699686677,4cyclictest0-21swapper/209:25:212
3157699686676,5cyclictest0-21swapper/211:04:032
3157699686676,5cyclictest0-21swapper/208:19:332
3157599686678,3cyclictest0-21swapper/111:47:551
3157599686678,3cyclictest0-21swapper/108:52:281
3157699685675,5cyclictest0-21swapper/212:09:522
3157699683673,5cyclictest0-21swapper/210:42:072
3157699683673,5cyclictest0-21swapper/207:57:382
3157599683675,3cyclictest0-21swapper/109:58:151
3157599683675,3cyclictest0-21swapper/109:58:151
3157599683675,3cyclictest0-21swapper/107:13:461
3157599683675,3cyclictest0-21swapper/107:13:451
3157699682672,5cyclictest0-21swapper/210:53:052
3157599682673,4cyclictest0-21swapper/109:25:211
3157599681673,3cyclictest0-21swapper/111:25:591
3157599681672,4cyclictest0-21swapper/109:14:241
3157599680672,3cyclictest0-21swapper/109:47:171
3157599679671,3cyclictest0-21swapper/111:04:031
3157599679671,3cyclictest0-21swapper/108:19:341
3157599678670,3cyclictest0-21swapper/112:09:511
3157599677669,3cyclictest0-21swapper/107:57:381
3157599676668,3cyclictest0-21swapper/110:53:051
3157599676668,3cyclictest0-21swapper/110:42:071
3157499666655,6cyclictest24564-21kworker/0:6+events_freezable_power_10:20:110
3157499663653,5cyclictest18209-21kworker/0:5+events_freezable_power_08:30:320
3157499663653,5cyclictest18209-21kworker/0:5+events_freezable_power_08:30:320
3157499652641,6cyclictest16729-21kworker/0:0+events_freezable_power_07:35:420
3157499652641,6cyclictest10932-21kworker/0:3+events_freezable_power_12:20:490
3157499648638,5cyclictest30795-21kworker/0:6+events_freezable_power_11:36:580
3157499648638,5cyclictest30795-21kworker/0:6+events_freezable_power_11:36:580
3157499647629,13cyclictest13261-21kworker/0:2+events_freezable_power_07:46:400
3157499646630,5cyclictest18209-21kworker/0:5+events_freezable_power_08:41:300
3157499645635,6cyclictest15171-21kworker/0:0+events_freezable_power_11:15:010
3157499641631,5cyclictest24564-21kworker/0:6+events_freezable_power_10:09:130
3157499641631,5cyclictest24564-21kworker/0:6+events_freezable_power_10:09:130
3157499641631,5cyclictest18742-21kworker/0:3+events_freezable_power_08:08:360
3157499640630,5cyclictest1998-21kworker/0:1+events_freezable_power_09:36:190
3157499640630,5cyclictest1998-21kworker/0:1+events_freezable_power_09:36:190
3157499639629,5cyclictest21456-21kworker/0:2+events_freezable_power_12:31:480
3157499637628,5cyclictest18400-21kworker/0:4+events_freezable_power_11:58:530
3157499635623,7cyclictest6927-21kworker/0:1+events_freezable_power_09:03:260
3157499634624,5cyclictest26261-21kworker/0:3+events_freezable_power_10:31:090
3157499634624,5cyclictest18742-21kworker/0:3+events_freezable_power_07:24:430
3157499628618,5cyclictest13261-21kworker/0:2+events_freezable_power_08:52:280
3157499627617,5cyclictest15171-21kworker/0:0+events_freezable_power_11:47:550
3157499625615,5cyclictest16729-21kworker/0:0+events_freezable_power_07:13:460
3157499625615,5cyclictest16729-21kworker/0:0+events_freezable_power_07:13:460
3157499624614,5cyclictest32095-21kworker/0:4+events_freezable_power_09:58:150
3157499624614,5cyclictest32095-21kworker/0:4+events_freezable_power_09:58:150
3157499624612,7cyclictest26261-21kworker/0:3+events_freezable_power_09:25:210
3157499623613,5cyclictest15171-21kworker/0:0+events_freezable_power_11:26:000
3157499622612,5cyclictest32095-21kworker/0:4+events_freezable_power_09:47:170
3157499622612,5cyclictest11976-21kworker/0:0+events_freezable_power_09:14:240
3157499621611,5cyclictest18742-21kworker/0:3+events_freezable_power_08:19:340
3157499621611,5cyclictest15171-21kworker/0:0+events_freezable_power_11:04:030
3157499620610,5cyclictest21456-21kworker/0:2+events_freezable_power_12:09:510
3157499618608,5cyclictest1998-21kworker/0:1+events_freezable_power_10:42:070
3157499618608,5cyclictest13261-21kworker/0:2+events_freezable_power_07:57:380
3157499617607,5cyclictest15171-21kworker/0:0+events_freezable_power_10:53:050
3157599754,5cyclictest0-21swapper/108:20:381
3157599754,5cyclictest0-21swapper/108:20:381
3157599514,5cyclictest0-21swapper/109:15:171
31574995017,29cyclictest32767-21ntpq11:30:400
3157599484,5cyclictest0-21swapper/112:10:411
3157599484,5cyclictest0-21swapper/112:10:411
3157599483,41cyclictest0-21swapper/111:30:411
3157599475,5cyclictest0-21swapper/109:40:261
3157599474,5cyclictest0-21swapper/110:15:321
3157599474,5cyclictest0-21swapper/109:30:161
3157599474,40cyclictest0-21swapper/112:15:461
3157599473,5cyclictest0-21swapper/111:50:401
3157599473,5cyclictest0-21swapper/111:22:351
31574994721,5cyclictest14912-21ntpq08:10:330
31574994720,7cyclictest10054-21load10:00:270
31574994720,7cyclictest10054-21load10:00:270
3157599464,5cyclictest0-21swapper/112:00:271
3157599464,5cyclictest0-21swapper/110:00:291
3157599464,5cyclictest0-21swapper/110:00:291
3157599464,5cyclictest0-21swapper/107:30:501
3157599464,5cyclictest0-21swapper/107:30:491
3157599464,5cyclictest0-21swapper/107:25:501
3157599464,5cyclictest0-21swapper/107:15:121
3157599464,38cyclictest0-21swapper/111:15:101
3157599464,38cyclictest0-21swapper/110:25:431
3157599464,38cyclictest0-21swapper/108:35:471
3157599463,39cyclictest0-21swapper/110:55:391
3157599463,39cyclictest0-21swapper/110:55:391
3157599463,39cyclictest0-21swapper/108:45:301
3157599454,37cyclictest0-21swapper/108:00:401
3157599453,38cyclictest0-21swapper/112:35:311
3157599453,38cyclictest0-21swapper/110:35:291
31574994519,6cyclictest7379-21ntpq07:40:280
3157599444,5cyclictest0-21swapper/110:10:171
3157599444,5cyclictest0-21swapper/109:50:391
3157599444,5cyclictest0-21swapper/109:05:211
3157599444,36cyclictest0-21swapper/111:05:141
31574994419,5cyclictest10359-21ntpq12:10:290
31574994419,5cyclictest10359-21ntpq12:10:280
31574994326,12cyclictest31262-21ntpq09:15:310
31574994318,5cyclictest5442-21ntpq11:50:410
31574994318,5cyclictest5078-21ntpq09:40:290
31574994318,21cyclictest26361-21ntpq11:05:310
31574994317,5cyclictest11634-21ntpq12:15:320
31574994316,6cyclictest17446-21ntpq08:20:350
31574994316,6cyclictest17446-21ntpq08:20:340
31574994316,5cyclictest570-21apt-get07:15:120
31574994316,23cyclictest16675-21threads10:25:490
31574994315,8cyclictest29561-21grep11:20:000
3157599424,34cyclictest0-21swapper/108:10:111
31574994217,5cyclictest14057-21irqstats12:25:250
31574994216,6cyclictest4896-21ntpq07:30:320
31574994216,6cyclictest4896-21ntpq07:30:320
31574994215,6cyclictest3756-21ntpq07:25:590
31574994214,8cyclictest18438-21grep08:25:230
31574994214,8cyclictest18438-21grep08:25:230
31574994214,6cyclictest18886-21ntpq10:35:360
31574994125,11cyclictest11973-21apt-get08:00:170
31574994123,13cyclictest9936-21ntpq07:50:340
31574994119,5cyclictest1626-21snmpd12:00:340
31574994116,5cyclictest620-21users09:20:540
31574994116,5cyclictest1626-21snmpd10:10:050
31574994115,6cyclictest21186-21ntpq08:35:350
31574994111,26cyclictest21257-21/usr/sbin/munin10:45:250
31574994022,13cyclictest23908-21ntpq10:55:370
31574994022,13cyclictest23908-21ntpq10:55:370
31574994016,20cyclictest29931-21/usr/sbin/munin11:20:220
31574994016,20cyclictest2505-21/usr/sbin/munin09:30:250
31574994015,5cyclictest16740-21ntp_states12:35:440
31574994015,21cyclictest28730-21ntpq09:05:400
31574994013,6cyclictest26190-21ntpq08:55:360
31577993829,5cyclictest0-21swapper/310:15:403
31577993829,5cyclictest0-21swapper/309:05:463
31574993824,10cyclictest7672-21ntpq09:50:390
31574993823,10cyclictest2892-21ntpq11:40:320
31574993823,10cyclictest2892-21ntpq11:40:310
31574993814,5cyclictest13889-21ntpq10:15:370
31574993813,5cyclictest23619-21memory08:45:270
31577993728,5cyclictest0-21swapper/311:50:303
31577993728,5cyclictest0-21swapper/311:15:143
31577993728,5cyclictest0-21swapper/310:40:013
31577993728,5cyclictest0-21swapper/310:10:443
31577993728,5cyclictest0-21swapper/307:30:133
31577993728,5cyclictest0-21swapper/307:30:133
3157699379,25cyclictest17592irq/55-edma2-chan7-tx11:44:372
3157699379,25cyclictest17592irq/55-edma2-chan7-tx11:44:362
31576993729,5cyclictest0-21swapper/210:45:342
31576993729,5cyclictest0-21swapper/209:15:452
3157599373,4cyclictest0-21swapper/110:48:351
3157599373,30cyclictest0-21swapper/108:55:181
31577993627,5cyclictest0-21swapper/312:15:243
31577993627,5cyclictest0-21swapper/310:25:413
31577993627,5cyclictest0-21swapper/308:35:343
31576993628,5cyclictest0-21swapper/211:20:402
3157699362,12cyclictest17592irq/55-edma2-chan7-tx12:35:452
3157599364,4cyclictest0-21swapper/111:41:181
3157599364,4cyclictest0-21swapper/111:41:171
31577993526,5cyclictest0-21swapper/312:35:133
31577993526,5cyclictest0-21swapper/312:10:323
31577993526,5cyclictest0-21swapper/312:10:313
31577993526,5cyclictest0-21swapper/311:05:283
31577993526,5cyclictest0-21swapper/310:00:173
31577993526,5cyclictest0-21swapper/310:00:173
31577993526,5cyclictest0-21swapper/309:40:213
31577993526,5cyclictest0-21swapper/309:20:153
31577993526,5cyclictest0-21swapper/309:20:013
31577993526,5cyclictest0-21swapper/308:55:283
31577993526,5cyclictest0-21swapper/308:45:323
31577993526,5cyclictest0-21swapper/308:25:153
31577993526,5cyclictest0-21swapper/308:25:143
31577993526,5cyclictest0-21swapper/308:20:153
31577993526,5cyclictest0-21swapper/308:20:153
31577993526,5cyclictest0-21swapper/308:10:423
31577993526,5cyclictest0-21swapper/308:00:163
31577993526,5cyclictest0-21swapper/307:50:333
31577993526,5cyclictest0-21swapper/307:40:433
31577993526,5cyclictest0-21swapper/307:25:283
31577993526,5cyclictest0-21swapper/307:15:123
3157699357,25cyclictest17592irq/55-edma2-chan7-tx11:15:332
3157699357,25cyclictest17592irq/55-edma2-chan7-tx07:26:362
31576993527,5cyclictest0-21swapper/212:10:252
31576993527,5cyclictest0-21swapper/212:10:252
31576993527,5cyclictest0-21swapper/212:00:292
31576993527,5cyclictest0-21swapper/211:50:512
31576993527,5cyclictest0-21swapper/210:15:362
31576993527,5cyclictest0-21swapper/210:10:472
31576993527,5cyclictest0-21swapper/207:50:422
31576993526,6cyclictest0-21swapper/208:25:432
31576993526,6cyclictest0-21swapper/208:25:432
31576993525,5cyclictest0-21swapper/209:35:032
3157599354,27cyclictest0-21swapper/109:20:311
31577993425,5cyclictest0-21swapper/312:30:003
31577993425,5cyclictest0-21swapper/312:00:133
31577993425,5cyclictest0-21swapper/311:40:213
31577993425,5cyclictest0-21swapper/311:40:213
31577993425,5cyclictest0-21swapper/311:20:513
31577993425,5cyclictest0-21swapper/310:55:173
31577993425,5cyclictest0-21swapper/310:55:163
31577993425,5cyclictest0-21swapper/309:50:203
31577993425,5cyclictest0-21swapper/309:30:423
31576993426,5cyclictest0-21swapper/212:15:312
31576993426,5cyclictest0-21swapper/211:05:422
31576993426,5cyclictest0-21swapper/210:00:442
31576993426,5cyclictest0-21swapper/210:00:442
31576993426,5cyclictest0-21swapper/209:40:272
31576993426,5cyclictest0-21swapper/209:20:182
31576993426,5cyclictest0-21swapper/209:05:472
31576993426,5cyclictest0-21swapper/208:55:262
31576993426,5cyclictest0-21swapper/208:35:432
31576993426,5cyclictest0-21swapper/208:20:282
31576993426,5cyclictest0-21swapper/208:20:282
31576993426,5cyclictest0-21swapper/208:15:012
31576993426,5cyclictest0-21swapper/208:00:192
3157599344,5cyclictest0-21swapper/107:50:451
3157599344,4cyclictest0-21swapper/112:25:291
3157599344,26cyclictest0-21swapper/108:25:451
3157599344,26cyclictest0-21swapper/108:25:451
3157599344,26cyclictest0-21swapper/107:40:391
31574993418,12cyclictest31559-21munin-run07:10:010
31574993418,12cyclictest31559-21munin-run07:10:000
31577993324,5cyclictest0-21swapper/311:30:133
31577993324,5cyclictest0-21swapper/310:45:323
31576993325,5cyclictest0-21swapper/212:25:282
31576993325,5cyclictest0-21swapper/210:35:332
31576993325,5cyclictest0-21swapper/210:25:212
31576993325,5cyclictest0-21swapper/209:50:182
31576993325,5cyclictest0-21swapper/208:45:142
31576993325,5cyclictest0-21swapper/207:40:452
31576993325,5cyclictest0-21swapper/207:30:392
31576993325,5cyclictest0-21swapper/207:30:392
3157699331,28cyclictest0-21swapper/211:30:112
31576993224,5cyclictest0-21swapper/210:55:152
31576993224,5cyclictest0-21swapper/210:55:152
31576993224,5cyclictest0-21swapper/207:15:432
3157599324,25cyclictest0-21swapper/107:10:021
3157599324,25cyclictest0-21swapper/107:10:011
31577992718,5cyclictest0-21swapper/307:10:033
31577992718,5cyclictest0-21swapper/307:10:023
31576992517,5cyclictest0-21swapper/207:10:022
31576992517,5cyclictest0-21swapper/207:10:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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