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2026-04-14 - 06:09
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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 Tue Apr 14, 2026 00:45:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2305199943931,7cyclictest0-21swapper/220:58:222
2305099927917,5cyclictest0-21swapper/120:58:221
2305299902895,3cyclictest0-21swapper/320:58:223
2304999877861,11cyclictest11633-21kworker/0:2+events_freezable_power_20:58:230
2305199754741,7cyclictest0-21swapper/219:30:382
2305199744731,8cyclictest0-21swapper/221:20:192
2305099737727,5cyclictest0-21swapper/119:30:381
2305199734721,7cyclictest0-21swapper/200:04:492
2305199727715,7cyclictest0-21swapper/220:03:322
2305099727717,5cyclictest0-21swapper/121:20:181
2305199726714,7cyclictest0-21swapper/221:42:152
2305199723711,7cyclictest0-21swapper/200:37:432
2305199723711,7cyclictest0-21swapper/200:15:472
2305199722710,7cyclictest0-21swapper/222:37:052
2305199722709,7cyclictest0-21swapper/223:20:562
2305199721709,7cyclictest0-21swapper/221:53:132
2305199719707,7cyclictest0-21swapper/220:36:262
2305199719707,7cyclictest0-21swapper/219:52:342
2305199718706,7cyclictest0-21swapper/222:04:102
2305099717707,5cyclictest0-21swapper/100:04:491
2305199716704,7cyclictest0-21swapper/223:09:592
2305099713701,7cyclictest0-21swapper/100:26:451
2305299711704,3cyclictest0-21swapper/319:30:383
2305199711699,7cyclictest0-21swapper/222:59:002
2305099711701,5cyclictest0-21swapper/120:03:331
2305199710698,7cyclictest0-21swapper/222:48:032
2305099710700,5cyclictest0-21swapper/121:42:141
2305199707695,7cyclictest0-21swapper/220:25:282
2305099707697,5cyclictest0-21swapper/100:37:431
2305099707697,5cyclictest0-21swapper/100:15:461
2305199706694,7cyclictest0-21swapper/223:53:512
2305199706694,7cyclictest0-21swapper/223:53:502
2305099706696,5cyclictest0-21swapper/123:20:571
2305099706696,5cyclictest0-21swapper/122:37:041
2305199705693,7cyclictest0-21swapper/222:26:062
2305199705693,7cyclictest0-21swapper/220:14:302
2305099705695,5cyclictest0-21swapper/121:53:121
2305099705693,7cyclictest0-21swapper/120:47:241
2305099703693,5cyclictest0-21swapper/120:36:261
2305099703693,5cyclictest0-21swapper/119:52:341
2305299702695,3cyclictest0-21swapper/321:20:183
2305099702692,5cyclictest0-21swapper/122:04:111
2305099702690,7cyclictest0-21swapper/123:42:521
2305099700690,5cyclictest0-21swapper/123:09:581
2305099699687,7cyclictest0-21swapper/121:31:171
2305099699687,7cyclictest0-21swapper/121:31:171
2305099698686,7cyclictest0-21swapper/123:31:551
2305199697685,7cyclictest0-21swapper/221:09:202
2305199697685,7cyclictest0-21swapper/219:19:412
2305199697685,7cyclictest0-21swapper/219:19:402
2305199695683,7cyclictest0-21swapper/222:15:092
2305099695685,5cyclictest0-21swapper/122:59:011
2305099694684,5cyclictest0-21swapper/122:48:021
2305299691684,3cyclictest0-21swapper/300:04:483
2305099691681,5cyclictest0-21swapper/123:53:511
2305099691681,5cyclictest0-21swapper/123:53:511
2305099691681,5cyclictest0-21swapper/120:25:281
2305099689679,5cyclictest0-21swapper/122:26:071
2305099689679,5cyclictest0-21swapper/120:14:301
2305299688678,5cyclictest0-21swapper/300:26:443
2304999688671,12cyclictest7991-21kworker/0:2+events_freezable_power_19:30:380
2305299686679,3cyclictest0-21swapper/320:03:333
2305299685678,3cyclictest0-21swapper/321:42:143
2305099684672,7cyclictest0-21swapper/119:41:361
2305299682675,3cyclictest0-21swapper/300:37:433
2305299681674,3cyclictest0-21swapper/322:37:043
2305299681674,3cyclictest0-21swapper/300:15:473
2305299681671,5cyclictest0-21swapper/320:47:243
2305099681671,5cyclictest0-21swapper/121:09:211
2305099681671,5cyclictest0-21swapper/119:19:401
2305099681671,5cyclictest0-21swapper/119:19:401
2305299680673,3cyclictest0-21swapper/323:20:573
2305299680673,3cyclictest0-21swapper/321:53:123
2305099679669,5cyclictest0-21swapper/122:15:081
2305299678671,3cyclictest0-21swapper/320:36:273
2305299677667,5cyclictest0-21swapper/323:42:533
2304999677661,11cyclictest27585-21kworker/0:0+events_freezable_power_21:20:190
2305299676670,2cyclictest0-21swapper/319:52:343
2305299676669,3cyclictest0-21swapper/322:04:103
2305299674667,3cyclictest0-21swapper/323:09:583
2305299674664,5cyclictest0-21swapper/323:31:553
2305299674664,5cyclictest0-21swapper/321:31:173
2305299674664,5cyclictest0-21swapper/321:31:173
2304999670651,14cyclictest30304-21kworker/0:5+events_freezable_power_00:04:480
2305299669662,3cyclictest0-21swapper/322:59:013
2305299668661,3cyclictest0-21swapper/322:48:033
2305299666659,3cyclictest0-21swapper/320:25:293
2304999666645,17cyclictest21128-21kworker/0:4+events_freezable_power_00:26:450
2305299665658,3cyclictest0-21swapper/323:53:513
2305299665658,3cyclictest0-21swapper/323:53:503
2305299664657,3cyclictest0-21swapper/322:26:073
2305299663656,3cyclictest0-21swapper/320:14:303
2304999663644,14cyclictest21128-21kworker/0:4+events_freezable_power_21:42:150
2304999661641,15cyclictest772-21kworker/0:2+events_freezable_power_00:15:470
2304999660645,11cyclictest27185-21kworker/0:3+events_freezable_power_20:03:320
2305299659649,5cyclictest0-21swapper/319:41:363
2304999659637,17cyclictest11633-21kworker/0:2+events_freezable_power_20:47:240
2304999658631,21cyclictest27585-21kworker/0:0+events_freezable_power_21:31:160
2304999658631,21cyclictest27585-21kworker/0:0+events_freezable_power_21:31:160
2304999657634,18cyclictest22646-21kworker/0:2+events_freezable_power_23:42:530
2305299656649,3cyclictest0-21swapper/321:09:213
2304999656641,10cyclictest772-21kworker/0:2+events_freezable_power_00:37:420
2304999656640,11cyclictest7669-21kworker/0:1+events_freezable_power_22:37:050
2304999656637,14cyclictest27185-21kworker/0:3+events_freezable_power_19:52:340
2304999656630,21cyclictest27585-21kworker/0:0+events_freezable_power_23:31:550
2305299655648,3cyclictest0-21swapper/319:19:403
2305299655648,3cyclictest0-21swapper/319:19:403
2304999655639,11cyclictest27585-21kworker/0:0+events_freezable_power_23:20:560
2304999655639,11cyclictest27585-21kworker/0:0+events_freezable_power_21:53:130
2305299653646,3cyclictest0-21swapper/322:15:093
2304999653637,11cyclictest27585-21kworker/0:0+events_freezable_power_20:36:260
2304999651636,10cyclictest18741-21kworker/0:5+events_freezable_power_22:04:100
2304999650634,11cyclictest18741-21kworker/0:5+events_freezable_power_23:09:590
2304999645629,11cyclictest18741-21kworker/0:5+events_freezable_power_22:59:000
2304999645628,12cyclictest32508-21kworker/0:3+events_freezable_power_22:48:030
2304999641625,11cyclictest7991-21kworker/0:2+events_freezable_power_20:25:280
2304999639624,10cyclictest27585-21kworker/0:0+events_freezable_power_23:53:510
2304999639624,10cyclictest27585-21kworker/0:0+events_freezable_power_23:53:510
2304999639623,11cyclictest6956-21kworker/0:5+events_freezable_power_20:14:300
2304999638616,17cyclictest27185-21kworker/0:3+events_freezable_power_19:41:360
2304999637623,10cyclictest32508-21kworker/0:3+events_freezable_power_22:26:060
2304999631615,11cyclictest22877-21kworker/0:1+events_freezable_power_21:09:200
2304999630615,11cyclictest22385-21kworker/0:4+events_freezable_power_19:19:400
2304999630615,11cyclictest22385-21kworker/0:4+events_freezable_power_19:19:400
2304999628613,10cyclictest3928-21kworker/0:2+events_freezable_power_22:15:090
2305199530515,8cyclictest0-21swapper/200:26:452
2305199522507,8cyclictest0-21swapper/220:47:252
2305199519504,8cyclictest0-21swapper/223:42:532
2305199515500,8cyclictest0-21swapper/223:31:552
2305199511501,5cyclictest0-21swapper/221:31:162
2305199511501,5cyclictest0-21swapper/221:31:162
2305199500486,8cyclictest0-21swapper/219:41:362
23049995325,25cyclictest9450irq/76-5b050000.ethernet23:25:310
23049995225,23cyclictest9450irq/76-5b050000.ethernet20:30:410
23049995126,21cyclictest9450irq/76-5b050000.ethernet22:15:000
23049995126,21cyclictest9450irq/76-5b050000.ethernet21:35:550
2304999512,13cyclictest3089-21ntpq22:05:430
2304999511,12cyclictest437-21diskstats00:05:200
2304999502,6cyclictest20719-21ntpq23:15:450
23049995024,22cyclictest9450irq/76-5b050000.ethernet23:45:410
23049995010,36cyclictest161ktimers/022:20:540
23049994926,19cyclictest9450irq/76-5b050000.ethernet19:26:080
2304999492,5cyclictest19391-21ntpq23:10:340
2304999492,5cyclictest19391-21ntpq23:10:340
23049994924,21cyclictest9450irq/76-5b050000.ethernet23:35:350
2304999492,10cyclictest1767-21fschecks_count00:10:220
2304999491,9cyclictest30006-21find21:45:120
2304999491,7cyclictest524-21/usr/sbin/munin19:45:550
23049994911,34cyclictest161ktimers/023:55:400
2304999491,11cyclictest19061-21ntpq21:00:300
2304999482,7cyclictest16591-21ntpq20:50:480
2304999482,6cyclictest7142-21ntpq00:30:400
2304999482,6cyclictest30156-21ntpq19:35:470
2304999482,6cyclictest13958-21/usr/sbin/munin20:40:280
2304999482,5cyclictest5110-21ntpq20:05:290
23049994823,21cyclictest9450irq/76-5b050000.ethernet21:16:090
2304999481,13cyclictest16839-21memory23:00:310
2305099471,5cyclictest0-21swapper/121:10:371
2304999472,6cyclictest9024-21diskstats22:30:210
2304999471,5cyclictest2605-21ntpq19:55:300
2304999471,12cyclictest25098-21diskstats21:25:470
2304999471,10cyclictest14357-21ntpq22:50:290
2304999471,10cyclictest1084-21cron22:00:000
2304999471,10cyclictest1084-21cron22:00:000
2305099461,5cyclictest0-21swapper/123:55:271
2304999462,5cyclictest7276-21df_inode20:15:200
23049994625,17cyclictest9450irq/76-5b050000.ethernet20:20:440
23049994624,18cyclictest161ktimers/019:20:240
2304999461,5cyclictest4185-21grep00:20:180
2304999461,41cyclictest21636-21/usr/sbin/munin21:10:390
2304999461,14cyclictest23355-21diskstats19:10:210
2305099452,5cyclictest0-21swapper/119:25:581
2305099451,5cyclictest0-21swapper/123:35:331
2305099451,5cyclictest0-21swapper/122:30:161
2305099451,40cyclictest0-21swapper/120:25:021
2305099441,39cyclictest0-21swapper/122:10:411
2304999442,12cyclictest11976-21ntpq22:40:430
2305099432,5cyclictest0-21swapper/122:05:251
2305099431,5cyclictest0-21swapper/119:45:431
2305099431,5cyclictest0-21swapper/119:10:401
2305099431,38cyclictest0-21swapper/123:00:421
2305099431,38cyclictest0-21swapper/120:35:021
2305099422,5cyclictest0-21swapper/123:45:361
2305099421,5cyclictest0-21swapper/123:25:321
2305099421,5cyclictest0-21swapper/122:50:311
2305099421,5cyclictest0-21swapper/122:20:161
2305099421,5cyclictest0-21swapper/121:39:341
2305099421,5cyclictest0-21swapper/121:25:181
2305099421,5cyclictest0-21swapper/121:00:431
2305099421,5cyclictest0-21swapper/120:50:591
2305099421,5cyclictest0-21swapper/119:55:281
2305199412,5cyclictest0-21swapper/223:01:022
2305199412,5cyclictest0-21swapper/222:40:512
2305199412,5cyclictest0-21swapper/222:30:492
2305199412,5cyclictest0-21swapper/221:00:382
2305199412,5cyclictest0-21swapper/220:30:322
2305199412,5cyclictest0-21swapper/220:20:172
2305099411,5cyclictest0-21swapper/120:15:551
2305099411,5cyclictest0-21swapper/119:20:171
2305099411,5cyclictest0-21swapper/100:30:411
2305099411,5cyclictest0-21swapper/100:10:141
2304999411,7cyclictest23048-21cyclictest19:10:010
2305199402,5cyclictest0-21swapper/221:25:222
2305199402,5cyclictest0-21swapper/220:40:142
2305199402,5cyclictest0-21swapper/220:15:492
2305199402,5cyclictest0-21swapper/219:25:512
2305199402,5cyclictest0-21swapper/200:00:042
2305199402,35cyclictest0-21swapper/221:45:542
2305199401,5cyclictest0-21swapper/222:05:562
2305099401,5cyclictest0-21swapper/123:10:151
2305099401,5cyclictest0-21swapper/123:10:151
23052993930,5cyclictest0-21swapper/320:30:233
2305199393,5cyclictest0-21swapper/219:37:182
2305199392,5cyclictest0-21swapper/222:20:482
2305199392,5cyclictest0-21swapper/222:12:032
2305099391,5cyclictest0-21swapper/123:17:561
2305099391,5cyclictest0-21swapper/100:20:151
2305099391,34cyclictest0-21swapper/122:40:471
23052993728,5cyclictest0-21swapper/323:25:403
23052993728,5cyclictest0-21swapper/320:50:443
23051993729,5cyclictest0-21swapper/223:35:192
23051993729,5cyclictest0-21swapper/220:05:452
2305199372,12cyclictest17592irq/55-edma2-chan7-tx21:35:202
2305099371,5cyclictest0-21swapper/120:05:291
2305099371,32cyclictest0-21swapper/121:55:171
2305099371,32cyclictest0-21swapper/121:55:171
2305099371,32cyclictest0-21swapper/100:05:301
23052993627,5cyclictest0-21swapper/323:55:593
23052993627,5cyclictest0-21swapper/323:10:463
23052993627,5cyclictest0-21swapper/323:10:453
23052993627,5cyclictest0-21swapper/322:05:323
23052993627,5cyclictest0-21swapper/321:45:333
23052993627,5cyclictest0-21swapper/321:10:383
23052993627,5cyclictest0-21swapper/319:10:323
23051993628,5cyclictest0-21swapper/220:50:172
23051993628,5cyclictest0-21swapper/219:10:432
2305199362,30cyclictest0-21swapper/223:18:172
2305199362,30cyclictest0-21swapper/223:13:002
2305199362,30cyclictest0-21swapper/223:13:002
2305199362,30cyclictest0-21swapper/200:31:272
2305199362,10cyclictest17592irq/55-edma2-chan7-tx21:55:472
2305199362,10cyclictest17592irq/55-edma2-chan7-tx21:55:472
23050993628,5cyclictest0-21swapper/120:40:331
2305099362,30cyclictest0-21swapper/121:16:161
23052993526,5cyclictest0-21swapper/323:45:463
23052993526,5cyclictest0-21swapper/323:35:403
23052993526,5cyclictest0-21swapper/322:10:343
23052993526,5cyclictest0-21swapper/321:35:373
23052993526,5cyclictest0-21swapper/321:25:513
23052993526,5cyclictest0-21swapper/321:00:483
23052993526,5cyclictest0-21swapper/320:05:293
23052993526,5cyclictest0-21swapper/319:35:323
23052993526,5cyclictest0-21swapper/300:20:363
23052993526,5cyclictest0-21swapper/300:05:403
23051993527,5cyclictest0-21swapper/219:20:442
23051993527,5cyclictest0-21swapper/200:20:362
23051993527,5cyclictest0-21swapper/200:05:282
2305199352,5cyclictest0-21swapper/223:45:432
2305199352,5cyclictest0-21swapper/200:11:192
2305199352,22cyclictest0-21swapper/223:26:282
2305199352,22cyclictest0-21swapper/221:10:062
2305199352,22cyclictest0-21swapper/219:58:212
23052993425,5cyclictest0-21swapper/323:15:363
23052993425,5cyclictest0-21swapper/323:00:273
23052993425,5cyclictest0-21swapper/322:50:193
23052993425,5cyclictest0-21swapper/322:40:143
23052993425,5cyclictest0-21swapper/322:30:173
23052993425,5cyclictest0-21swapper/322:20:173
23052993425,5cyclictest0-21swapper/321:15:323
23052993425,5cyclictest0-21swapper/320:20:213
23052993425,5cyclictest0-21swapper/320:15:543
23052993425,5cyclictest0-21swapper/319:56:033
23052993425,5cyclictest0-21swapper/319:25:093
23052993425,5cyclictest0-21swapper/319:20:313
23052993425,5cyclictest0-21swapper/300:10:123
23051993426,5cyclictest0-21swapper/222:50:182
23051993426,5cyclictest0-21swapper/221:16:102
23051993426,5cyclictest0-21swapper/219:45:422
23050993426,5cyclictest0-21swapper/121:45:171
2305099341,5cyclictest0-21swapper/119:35:311
23052993325,5cyclictest0-21swapper/322:00:023
23052993325,5cyclictest0-21swapper/322:00:023
23052993324,5cyclictest0-21swapper/320:40:183
23052993324,5cyclictest0-21swapper/319:45:263
23052993324,5cyclictest0-21swapper/319:10:013
23050993325,5cyclictest0-21swapper/119:10:011
23052993223,5cyclictest0-21swapper/300:30:403
2305199262,13cyclictest0-21swapper/219:10:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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