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2026-05-27 - 08:06
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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 792 highest latencies:
System rackfslot5.osadl.org (updated Wed May 27, 2026 00:46:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2705499762727,29cyclictest6084-21kworker/0:1+events_freezable_power_20:46:350
2705599728714,8cyclictest0-21swapper/120:35:371
2705699727715,7cyclictest0-21swapper/200:25:552
2705699721708,7cyclictest0-21swapper/222:14:202
2705699717705,7cyclictest0-21swapper/222:47:142
2705799715706,5cyclictest0-21swapper/320:35:373
2705699715703,7cyclictest0-21swapper/220:02:442
2705599712702,5cyclictest0-21swapper/100:25:551
2705599710697,8cyclictest0-21swapper/121:19:301
2705699709697,7cyclictest0-21swapper/222:58:122
2705699709697,7cyclictest0-21swapper/221:41:252
2705699709697,7cyclictest0-21swapper/220:13:412
2705599707693,8cyclictest0-21swapper/123:42:031
2705599707693,8cyclictest0-21swapper/123:42:031
2705599706693,8cyclictest0-21swapper/122:25:171
2705599705695,5cyclictest0-21swapper/122:14:201
2705599705693,7cyclictest0-21swapper/122:36:161
2705599705693,7cyclictest0-21swapper/122:36:161
2705599704691,7cyclictest0-21swapper/122:03:221
2705599704691,7cyclictest0-21swapper/122:03:211
2705799702695,3cyclictest0-21swapper/300:25:553
2705699702690,7cyclictest0-21swapper/220:24:392
2705599702692,5cyclictest0-21swapper/122:47:131
2705599701691,5cyclictest0-21swapper/120:02:431
2705599701689,7cyclictest0-21swapper/119:51:451
2705799700690,5cyclictest0-21swapper/321:19:303
2705599700687,7cyclictest0-21swapper/123:09:101
2705699699687,7cyclictest0-21swapper/219:29:502
2705699699687,7cyclictest0-21swapper/219:18:512
2705599699687,7cyclictest0-21swapper/100:03:591
2705799696686,5cyclictest0-21swapper/322:36:163
2705799696686,5cyclictest0-21swapper/322:36:163
2705799696686,5cyclictest0-21swapper/322:25:173
2705799695688,3cyclictest0-21swapper/322:14:203
2705799695686,5cyclictest0-21swapper/323:42:033
2705799695686,5cyclictest0-21swapper/323:42:033
2705799695684,5cyclictest0-21swapper/322:03:223
2705799695684,5cyclictest0-21swapper/322:03:223
2705599694684,5cyclictest0-21swapper/122:58:121
2705599694684,5cyclictest0-21swapper/121:41:261
2705599694684,5cyclictest0-21swapper/120:13:421
2705599694681,7cyclictest0-21swapper/123:31:051
2705599694681,7cyclictest0-21swapper/123:31:051
2705799692685,3cyclictest0-21swapper/322:47:143
2705799692682,5cyclictest0-21swapper/319:51:453
2705599692680,7cyclictest0-21swapper/121:08:321
2705799691684,3cyclictest0-21swapper/320:02:433
2705799690680,5cyclictest0-21swapper/323:09:103
2705799690680,5cyclictest0-21swapper/300:03:593
2705599687677,5cyclictest0-21swapper/120:24:401
2705599686674,7cyclictest0-21swapper/100:14:571
2705599686674,7cyclictest0-21swapper/100:14:571
2705599685673,7cyclictest0-21swapper/123:53:011
2705799684677,3cyclictest0-21swapper/322:58:123
2705799684677,3cyclictest0-21swapper/321:41:263
2705799684677,3cyclictest0-21swapper/320:13:423
2705799684674,5cyclictest0-21swapper/323:31:053
2705799684674,5cyclictest0-21swapper/323:31:053
2705799684673,5cyclictest0-21swapper/321:08:323
2705599684674,5cyclictest0-21swapper/119:29:491
2705599684674,5cyclictest0-21swapper/119:18:521
2705599684672,7cyclictest0-21swapper/123:20:081
2705599684672,7cyclictest0-21swapper/121:52:241
2705599682670,7cyclictest0-21swapper/100:36:531
2705599681668,7cyclictest0-21swapper/121:30:271
2705599681668,7cyclictest0-21swapper/120:57:331
2705799678667,5cyclictest0-21swapper/300:14:583
2705799678667,5cyclictest0-21swapper/300:14:573
2705799677670,3cyclictest0-21swapper/320:24:403
2705799677666,5cyclictest0-21swapper/323:53:023
2705599677667,5cyclictest0-21swapper/119:40:481
2705799675665,5cyclictest0-21swapper/323:20:083
2705799675665,5cyclictest0-21swapper/321:52:243
2705499675654,14cyclictest20011-21kworker/0:5+events_freezable_power_20:35:380
2705799674667,3cyclictest0-21swapper/319:29:493
2705799674667,3cyclictest0-21swapper/319:18:523
2705799673663,5cyclictest0-21swapper/300:36:533
2705799672661,5cyclictest0-21swapper/320:57:333
2705799671661,5cyclictest0-21swapper/321:30:283
2705799667660,3cyclictest0-21swapper/319:40:483
2705499657637,14cyclictest6084-21kworker/0:1+events_freezable_power_21:19:290
2705499652642,5cyclictest7821-21kworker/0:5+events_freezable_power_00:25:550
2705499650634,11cyclictest25262-21kworker/0:0+events_freezable_power_23:42:030
2705499650634,11cyclictest25262-21kworker/0:0+events_freezable_power_23:42:030
2705499650633,12cyclictest2414-21kworker/0:2+events_freezable_power_22:25:180
2705499650630,14cyclictest20011-21kworker/0:5+events_freezable_power_19:51:450
2705499649633,11cyclictest20011-21kworker/0:5+events_freezable_power_22:36:160
2705499649633,11cyclictest20011-21kworker/0:5+events_freezable_power_22:36:160
2705499648632,11cyclictest6084-21kworker/0:1+events_freezable_power_22:03:220
2705499648632,11cyclictest6084-21kworker/0:1+events_freezable_power_22:03:220
2705499646636,5cyclictest23695-21kworker/0:3+events_freezable_power_22:14:190
2705499645628,12cyclictest20011-21kworker/0:5+events_freezable_power_00:03:590
2705499643627,11cyclictest6084-21kworker/0:1+events_freezable_power_23:09:100
2705499642632,5cyclictest6084-21kworker/0:1+events_freezable_power_22:47:140
2705499641631,5cyclictest11703-21kworker/0:0+events_freezable_power_20:02:440
2705499638622,11cyclictest25262-21kworker/0:0+events_freezable_power_23:31:050
2705499638622,11cyclictest25262-21kworker/0:0+events_freezable_power_23:31:050
2705499636620,11cyclictest6084-21kworker/0:1+events_freezable_power_21:08:320
2705499635625,5cyclictest20011-21kworker/0:5+events_freezable_power_21:41:250
2705499635625,5cyclictest20011-21kworker/0:5+events_freezable_power_20:13:410
2705499634624,5cyclictest6084-21kworker/0:1+events_freezable_power_22:58:120
2705499634613,15cyclictest31500-21kworker/0:1+events_freezable_power_23:53:010
2705499632612,14cyclictest20011-21kworker/0:5+events_freezable_power_21:52:240
2705499630614,11cyclictest31500-21kworker/0:1+events_freezable_power_00:14:570
2705499630614,11cyclictest31500-21kworker/0:1+events_freezable_power_00:14:570
2705499630613,12cyclictest6084-21kworker/0:1+events_freezable_power_23:20:080
2705499629608,15cyclictest11703-21kworker/0:0+events_freezable_power_19:40:470
2705499628618,5cyclictest11644-21kworker/0:2+events_freezable_power_20:24:390
2705499627611,11cyclictest25262-21kworker/0:0+events_freezable_power_00:36:530
2705499626614,7cyclictest11703-21kworker/0:0+events_freezable_power_19:18:510
2705499626609,12cyclictest20011-21kworker/0:5+events_freezable_power_21:30:280
2705499625608,12cyclictest6084-21kworker/0:1+events_freezable_power_20:57:340
2705499623614,5cyclictest3352-21kworker/0:4+events_freezable_power_19:29:500
2705599596586,5cyclictest0-21swapper/120:46:361
2705799585579,2cyclictest0-21swapper/320:46:363
2705699536526,5cyclictest0-21swapper/220:35:382
2705699521506,8cyclictest0-21swapper/223:42:032
2705699521506,8cyclictest0-21swapper/223:42:032
2705699521506,8cyclictest0-21swapper/222:36:162
2705699521506,8cyclictest0-21swapper/222:36:152
2705699520510,5cyclictest0-21swapper/221:19:302
2705699520505,8cyclictest0-21swapper/222:25:182
2705699519504,8cyclictest0-21swapper/222:03:222
2705699519504,8cyclictest0-21swapper/222:03:222
2705699515500,8cyclictest0-21swapper/223:09:102
2705699515500,8cyclictest0-21swapper/200:03:592
2705699512502,5cyclictest0-21swapper/219:51:462
2705699509494,8cyclictest0-21swapper/223:31:052
2705699509494,8cyclictest0-21swapper/223:31:052
2705699508493,8cyclictest0-21swapper/221:08:322
2705699502487,8cyclictest0-21swapper/200:14:572
2705699502487,8cyclictest0-21swapper/200:14:572
2705699500485,8cyclictest0-21swapper/223:20:082
2705699498483,8cyclictest0-21swapper/200:36:532
2705699496485,6cyclictest0-21swapper/223:53:012
2705699496481,8cyclictest0-21swapper/221:30:282
2705699495485,5cyclictest0-21swapper/221:52:242
2705699495480,8cyclictest0-21swapper/220:57:342
2705699490480,5cyclictest0-21swapper/219:40:472
2705699409399,5cyclictest0-21swapper/220:46:352
27054994922,6cyclictest5092-21users00:05:570
27054994820,24cyclictest25957-21users21:10:530
2705599472,5cyclictest0-21swapper/121:00:321
27054994418,5cyclictest31904-21memory23:45:260
27054994417,6cyclictest17468-21/usr/sbin/munin20:40:210
27054994417,6cyclictest17468-21/usr/sbin/munin20:40:210
2705599432,5cyclictest0-21swapper/120:25:261
2705599422,5cyclictest0-21swapper/121:20:381
2705599422,5cyclictest0-21swapper/120:15:251
2705599422,36cyclictest0-21swapper/120:50:501
2705599422,36cyclictest0-21swapper/120:50:501
27054994218,6cyclictest24081-21diskstats23:15:190
27054994216,5cyclictest31699-21memory21:35:280
27054994216,22cyclictest14057-21modprobe20:25:310
27054994215,6cyclictest6850-21ntpq22:05:300
2705699413,5cyclictest0-21swapper/222:05:292
2705699413,5cyclictest0-21swapper/220:15:222
2705699413,5cyclictest0-21swapper/219:30:422
2705599412,5cyclictest0-21swapper/123:55:331
27054994126,12cyclictest9450irq/76-5b050000.ethernet00:15:510
27054994117,6cyclictest1919-21ntpq21:45:390
27054994116,5cyclictest23741-21users23:10:540
27054994116,5cyclictest18131-21ntpq22:50:370
27054994115,5cyclictest1539-21ntpq19:35:340
27054994114,23cyclictest30270-21ntpq19:20:370
27054994114,23cyclictest30270-21ntpq19:20:370
2705699402,5cyclictest0-21swapper/222:30:212
2705699402,5cyclictest0-21swapper/222:30:212
2705699402,5cyclictest0-21swapper/221:25:012
2705699402,5cyclictest0-21swapper/220:50:232
2705699402,5cyclictest0-21swapper/220:50:222
2705699402,5cyclictest0-21swapper/200:05:242
2705599402,34cyclictest0-21swapper/119:30:481
27054994022,13cyclictest26946-21ntpq23:25:310
2705499402,11cyclictest29482-21awk21:25:530
27054994016,5cyclictest6543-21ntpq19:55:300
27054994015,5cyclictest9348-21ntpq22:15:330
27054994015,5cyclictest11522-21ntpq20:15:300
27054994015,5cyclictest10910-21ntpq00:30:440
27054994014,5cyclictest20766-21ntpq23:00:510
27054994014,5cyclictest20766-21ntpq23:00:500
27054994013,6cyclictest13176-21ntpq22:30:410
27054994013,6cyclictest13176-21ntpq22:30:410
27054994013,23cyclictest15161-21/usr/sbin/munin20:30:230
2705699392,33cyclictest0-21swapper/223:35:232
2705699392,33cyclictest0-21swapper/223:35:232
2705699392,33cyclictest0-21swapper/223:10:482
2705699392,33cyclictest0-21swapper/222:15:472
2705699392,33cyclictest0-21swapper/220:45:012
2705699392,33cyclictest0-21swapper/220:45:002
27054993920,14cyclictest8367-21ntpq00:20:390
27054993920,14cyclictest8367-21ntpq00:20:390
27054993915,5cyclictest2617-21munin-run00:00:000
27054993914,5cyclictest3945-21sed21:55:180
27054993914,5cyclictest3945-21sed21:55:180
27054993914,5cyclictest11184-21cron22:25:000
27054993913,22cyclictest20379-21ntpq20:50:410
27054993913,22cyclictest20379-21ntpq20:50:400
2705699382,32cyclictest0-21swapper/222:40:322
2705699382,32cyclictest0-21swapper/221:25:252
2705699382,32cyclictest0-21swapper/200:20:352
2705699382,32cyclictest0-21swapper/200:20:352
2705699382,32cyclictest0-21swapper/200:15:272
2705699382,12cyclictest0-21swapper/219:59:262
2705699382,11cyclictest0-21swapper/221:55:272
2705699382,11cyclictest0-21swapper/221:55:272
27056993816,18cyclictest0-21swapper/220:05:352
27054993828,6cyclictest9450irq/76-5b050000.ethernet21:00:320
27054993819,14cyclictest27747-21ntpq19:10:350
27054993819,14cyclictest27747-21ntpq19:10:350
27054993813,5cyclictest32754-21ntpq19:30:350
27054993813,5cyclictest29391-21memory23:35:270
27054993813,5cyclictest29391-21memory23:35:270
27054993813,5cyclictest15942-21sed22:40:490
27054993813,21cyclictest4804-21cat19:50:020
27054993812,6cyclictest9144-21ntpq20:05:430
2705699372,31cyclictest0-21swapper/221:12:182
2705699372,31cyclictest0-21swapper/219:10:152
2705699372,31cyclictest0-21swapper/219:10:152
2705699372,12cyclictest0-21swapper/222:53:532
2705699372,11cyclictest0-21swapper/223:56:192
2705699372,11cyclictest0-21swapper/222:21:452
27055993729,5cyclictest0-21swapper/122:40:521
27055993729,5cyclictest0-21swapper/121:35:301
27055993729,5cyclictest0-21swapper/120:05:411
27054993712,6cyclictest28007-21ntp_states21:20:420
2705699362,30cyclictest0-21swapper/223:49:472
2705699362,30cyclictest0-21swapper/221:49:312
2705699362,30cyclictest0-21swapper/221:02:032
2705699362,22cyclictest0-21swapper/200:31:382
2705699362,11cyclictest17592irq/55-edma2-chan7-tx19:20:432
2705699362,11cyclictest17592irq/55-edma2-chan7-tx19:20:432
2705699362,11cyclictest0-21swapper/221:38:562
2705699362,11cyclictest0-21swapper/220:31:162
2705699362,11cyclictest0-21swapper/219:47:462
2705699362,11cyclictest0-21swapper/219:35:072
27055993628,5cyclictest0-21swapper/121:55:151
27055993628,5cyclictest0-21swapper/121:55:141
27055993628,5cyclictest0-21swapper/121:45:271
2705599362,31cyclictest0-21swapper/121:10:541
2705599362,30cyclictest0-21swapper/119:20:451
2705599362,30cyclictest0-21swapper/119:20:451
2705599361,31cyclictest0-21swapper/122:15:141
2705599361,31cyclictest0-21swapper/120:40:491
2705599361,31cyclictest0-21swapper/120:40:481
2705599361,31cyclictest0-21swapper/119:35:371
2705699353,5cyclictest0-21swapper/223:02:222
2705699353,5cyclictest0-21swapper/223:02:222
2705699352,21cyclictest0-21swapper/223:15:042
27055993528,4cyclictest0-21swapper/123:15:361
27055993527,5cyclictest0-21swapper/123:35:271
27055993527,5cyclictest0-21swapper/123:35:271
27055993527,5cyclictest0-21swapper/122:05:391
27055993527,5cyclictest0-21swapper/121:25:221
27055993527,5cyclictest0-21swapper/120:30:261
27055993527,5cyclictest0-21swapper/119:45:131
27055993527,5cyclictest0-21swapper/100:05:221
2705599352,30cyclictest0-21swapper/122:30:361
2705599352,30cyclictest0-21swapper/122:30:361
2705599352,29cyclictest0-21swapper/123:00:071
2705599352,29cyclictest0-21swapper/123:00:071
2705599352,29cyclictest0-21swapper/122:50:221
2705599352,29cyclictest0-21swapper/100:20:331
2705599352,29cyclictest0-21swapper/100:20:331
2705699342,21cyclictest0-21swapper/223:26:172
2705699342,21cyclictest0-21swapper/220:26:022
27055993426,5cyclictest0-21swapper/123:45:361
27055993426,5cyclictest0-21swapper/123:10:171
27055993426,5cyclictest0-21swapper/122:20:161
27055993426,5cyclictest0-21swapper/119:55:201
27055993426,5cyclictest0-21swapper/119:15:011
27055993426,5cyclictest0-21swapper/119:15:001
27055993426,5cyclictest0-21swapper/100:30:291
27055993325,5cyclictest0-21swapper/100:15:121
27057993223,5cyclictest0-21swapper/322:15:433
27055993224,5cyclictest0-21swapper/123:25:131
27057993122,5cyclictest0-21swapper/320:05:423
27057993120,5cyclictest0-21swapper/322:50:413
27057993120,5cyclictest0-21swapper/300:05:453
27054993121,6cyclictest27043-21munin-run19:10:010
27057993022,4cyclictest0-21swapper/321:35:303
27057993021,5cyclictest0-21swapper/322:40:523
27057993019,5cyclictest0-21swapper/319:35:423
27057993018,6cyclictest0-21swapper/323:15:313
27057992921,4cyclictest0-21swapper/321:55:153
27057992921,4cyclictest0-21swapper/321:55:143
27057992921,4cyclictest0-21swapper/321:45:273
27057992921,4cyclictest0-21swapper/320:40:503
27057992921,4cyclictest0-21swapper/320:40:503
27057992920,5cyclictest0-21swapper/323:35:273
27057992920,5cyclictest0-21swapper/323:35:273
27057992920,5cyclictest0-21swapper/321:20:323
27057992920,5cyclictest0-21swapper/321:10:373
27057992920,5cyclictest0-21swapper/321:00:313
27057992920,5cyclictest0-21swapper/320:30:253
27057992920,5cyclictest0-21swapper/319:45:133
27057992919,5cyclictest0-21swapper/319:55:423
27057992919,5cyclictest0-21swapper/319:30:363
27057992919,5cyclictest0-21swapper/300:30:343
27057992820,4cyclictest0-21swapper/320:15:183
27057992820,4cyclictest0-21swapper/319:20:283
27057992820,4cyclictest0-21swapper/319:20:273
27057992819,5cyclictest0-21swapper/323:10:393
27057992819,5cyclictest0-21swapper/323:00:413
27057992819,5cyclictest0-21swapper/323:00:413
27057992819,5cyclictest0-21swapper/322:30:273
27057992819,5cyclictest0-21swapper/322:30:273
27057992819,5cyclictest0-21swapper/322:20:173
27057992819,5cyclictest0-21swapper/321:25:223
27057992818,5cyclictest0-21swapper/323:55:193
27057992818,5cyclictest0-21swapper/322:05:233
27057992719,4cyclictest0-21swapper/323:45:363
27057992719,4cyclictest0-21swapper/300:22:293
27057992719,4cyclictest0-21swapper/300:22:293
27057992718,5cyclictest0-21swapper/323:25:533
27057992718,5cyclictest0-21swapper/319:15:003
27057992718,5cyclictest0-21swapper/319:14:593
27057992718,5cyclictest0-21swapper/300:15:123
2705699272,13cyclictest0-21swapper/219:10:022
27057992618,4cyclictest0-21swapper/320:25:143
27057992516,5cyclictest0-21swapper/320:50:173
27057992516,5cyclictest0-21swapper/320:50:163
27055992416,5cyclictest0-21swapper/119:10:011
27057992112,5cyclictest0-21swapper/319:10:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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