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2026-04-15 - 09:04
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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 Apr 15, 2026 00:46:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3223199959947,7cyclictest0-21swapper/321:49:543
3223099944934,5cyclictest0-21swapper/221:49:542
3222999922914,3cyclictest0-21swapper/121:49:541
3222899883868,10cyclictest27748-21kworker/0:2+events_freezable_power_21:49:540
3222899792755,32cyclictest4919-21kworker/0:5+events_freezable_power_20:11:130
3222899786749,32cyclictest5989-21kworker/0:4+events_freezable_power_19:16:230
3223199771758,8cyclictest0-21swapper/323:50:333
3223199771758,8cyclictest0-21swapper/323:50:333
3223199765753,7cyclictest0-21swapper/322:55:423
3223199760748,7cyclictest0-21swapper/322:00:523
3223199759747,7cyclictest0-21swapper/323:39:343
3223199759747,7cyclictest0-21swapper/320:33:093
3223199759747,7cyclictest0-21swapper/320:33:093
3223199757746,7cyclictest0-21swapper/300:01:303
3223199757745,7cyclictest0-21swapper/323:17:393
3223199757745,7cyclictest0-21swapper/323:17:383
3223199757745,7cyclictest0-21swapper/319:38:183
3222999757745,7cyclictest0-21swapper/120:00:151
3223099755744,6cyclictest0-21swapper/223:50:332
3223099755744,6cyclictest0-21swapper/223:50:322
3223199754742,7cyclictest0-21swapper/321:38:563
3223199754742,7cyclictest0-21swapper/321:27:583
3223199754742,7cyclictest0-21swapper/320:22:113
3223199754742,7cyclictest0-21swapper/320:22:113
3223199752740,7cyclictest0-21swapper/300:23:273
3223099750740,5cyclictest0-21swapper/222:55:432
3223199749737,7cyclictest0-21swapper/319:49:173
3223199747735,7cyclictest0-21swapper/321:06:033
3223099745735,5cyclictest0-21swapper/222:00:522
3223199744732,7cyclictest0-21swapper/323:06:403
3223099744734,5cyclictest0-21swapper/220:33:092
3223099744734,5cyclictest0-21swapper/220:33:092
3223199743731,7cyclictest0-21swapper/322:22:493
3223099743733,5cyclictest0-21swapper/223:39:342
3223099743733,5cyclictest0-21swapper/200:01:312
3223199742730,7cyclictest0-21swapper/322:33:463
3223099742732,5cyclictest0-21swapper/223:17:392
3223099742732,5cyclictest0-21swapper/223:17:382
3223099742732,5cyclictest0-21swapper/219:38:192
3223199741729,7cyclictest0-21swapper/323:28:363
3223199741729,7cyclictest0-21swapper/322:11:503
3223199741729,7cyclictest0-21swapper/322:11:503
3223199740728,7cyclictest0-21swapper/320:44:073
3223099739729,5cyclictest0-21swapper/221:38:562
3223099738728,5cyclictest0-21swapper/221:27:582
3223099737727,5cyclictest0-21swapper/200:23:262
3223199736724,7cyclictest0-21swapper/321:17:003
3223199735723,7cyclictest0-21swapper/319:27:213
3223199734722,7cyclictest0-21swapper/300:12:283
3223199734722,7cyclictest0-21swapper/300:12:283
3223099734724,5cyclictest0-21swapper/219:49:172
3222899734699,28cyclictest8882-21kworker/0:3+events_freezable_power_20:00:150
3222999733725,3cyclictest0-21swapper/123:50:321
3222999733725,3cyclictest0-21swapper/123:50:321
3223199732720,7cyclictest0-21swapper/322:44:443
3223199732720,7cyclictest0-21swapper/320:55:053
3223199732720,7cyclictest0-21swapper/300:34:253
3223099732722,5cyclictest0-21swapper/221:06:032
3223099729719,5cyclictest0-21swapper/223:06:402
3223099728718,5cyclictest0-21swapper/222:22:482
3222999728720,3cyclictest0-21swapper/122:55:421
3223099727717,5cyclictest0-21swapper/222:33:462
3223099726716,5cyclictest0-21swapper/223:28:362
3223099726716,5cyclictest0-21swapper/222:11:512
3223099726716,5cyclictest0-21swapper/222:11:502
3223099725715,5cyclictest0-21swapper/220:44:072
3222999723715,3cyclictest0-21swapper/122:00:521
3222999722714,3cyclictest0-21swapper/123:39:341
3222999722714,3cyclictest0-21swapper/120:33:091
3222999722714,3cyclictest0-21swapper/120:33:091
3223099721711,5cyclictest0-21swapper/221:17:002
3222999721713,3cyclictest0-21swapper/100:01:311
3223099720710,5cyclictest0-21swapper/219:27:202
3222999720712,3cyclictest0-21swapper/123:17:391
3222999720712,3cyclictest0-21swapper/123:17:381
3222999720712,3cyclictest0-21swapper/119:38:181
3222999720709,5cyclictest0-21swapper/120:22:111
3222999720709,5cyclictest0-21swapper/120:22:111
3223099719709,5cyclictest0-21swapper/200:12:282
3223099719709,5cyclictest0-21swapper/200:12:282
3223099717707,5cyclictest0-21swapper/222:44:442
3223099717707,5cyclictest0-21swapper/220:55:052
3223099717707,5cyclictest0-21swapper/200:34:242
3222999717709,3cyclictest0-21swapper/121:38:561
3222999717709,3cyclictest0-21swapper/121:27:581
3222999715707,3cyclictest0-21swapper/100:23:271
3222999712704,3cyclictest0-21swapper/119:49:171
3222999710702,3cyclictest0-21swapper/121:06:031
3222999707699,3cyclictest0-21swapper/123:06:401
3222999706698,3cyclictest0-21swapper/122:22:481
3222999706697,3cyclictest0-21swapper/122:33:461
3222999704696,3cyclictest0-21swapper/123:28:361
3222999704696,3cyclictest0-21swapper/122:11:501
3222999704696,3cyclictest0-21swapper/122:11:501
3222999703695,3cyclictest0-21swapper/120:44:071
3222899703679,19cyclictest10366-21kworker/0:0+events_freezable_power_23:50:320
3222899703679,19cyclictest10366-21kworker/0:0+events_freezable_power_23:50:320
3222999699691,3cyclictest0-21swapper/121:17:001
3222999698690,3cyclictest0-21swapper/119:27:211
3222999698689,4cyclictest0-21swapper/100:12:291
3222999698689,4cyclictest0-21swapper/100:12:281
3222999695687,3cyclictest0-21swapper/122:44:441
3222999695687,3cyclictest0-21swapper/120:55:051
3222999695687,3cyclictest0-21swapper/100:34:251
3222899694674,15cyclictest10366-21kworker/0:0+events_freezable_power_22:55:430
3222899688669,14cyclictest4919-21kworker/0:5+events_freezable_power_22:00:520
3222899686663,18cyclictest4919-21kworker/0:5+events_freezable_power_20:22:110
3222899686663,18cyclictest4919-21kworker/0:5+events_freezable_power_20:22:110
3222899685667,13cyclictest10366-21kworker/0:0+events_freezable_power_00:01:300
3222899684669,11cyclictest28309-21kworker/0:0+events_freezable_power_20:33:090
3222899684669,11cyclictest28309-21kworker/0:0+events_freezable_power_20:33:090
3222899683668,10cyclictest21450-21kworker/0:1+events_freezable_power_23:39:350
3222899681666,10cyclictest10366-21kworker/0:0+events_freezable_power_23:17:380
3222899681666,10cyclictest10366-21kworker/0:0+events_freezable_power_23:17:380
3222899680666,9cyclictest5989-21kworker/0:4+events_freezable_power_19:38:190
3222899678663,11cyclictest4919-21kworker/0:5+events_freezable_power_21:27:580
3222899678663,10cyclictest27748-21kworker/0:2+events_freezable_power_21:38:560
3222899676661,10cyclictest4919-21kworker/0:5+events_freezable_power_00:23:270
3222899672658,9cyclictest28309-21kworker/0:0+events_freezable_power_19:49:170
3222899671656,10cyclictest8882-21kworker/0:3+events_freezable_power_21:06:030
3222899668653,10cyclictest4919-21kworker/0:5+events_freezable_power_23:06:400
3222899667652,10cyclictest10366-21kworker/0:0+events_freezable_power_22:22:480
3222899666651,10cyclictest4649-21kworker/0:4+events_freezable_power_22:33:460
3222899665650,10cyclictest15533-21kworker/0:2+events_freezable_power_23:28:370
3222899665650,10cyclictest10366-21kworker/0:0+events_freezable_power_22:11:500
3222899665650,10cyclictest10366-21kworker/0:0+events_freezable_power_22:11:500
3222899664649,10cyclictest5989-21kworker/0:4+events_freezable_power_20:44:070
3222899659645,9cyclictest28309-21kworker/0:0+events_freezable_power_21:17:000
3222899659644,10cyclictest4919-21kworker/0:5+events_freezable_power_19:27:200
3222899658643,10cyclictest6812-21kworker/0:1+events_freezable_power_00:12:290
3222899658643,10cyclictest6812-21kworker/0:1+events_freezable_power_00:12:290
3222899656641,10cyclictest5567-21kworker/0:4+events_freezable_power_00:34:240
3222899656641,10cyclictest15533-21kworker/0:2+events_freezable_power_22:44:440
3222899655641,9cyclictest28309-21kworker/0:0+events_freezable_power_20:55:050
3223199644634,5cyclictest0-21swapper/320:11:133
3223199638628,5cyclictest0-21swapper/319:16:233
3222999610601,4cyclictest0-21swapper/120:11:131
3222999604595,4cyclictest0-21swapper/119:16:231
3223199588578,5cyclictest0-21swapper/320:00:153
3223099574565,4cyclictest0-21swapper/220:00:152
3223099544529,8cyclictest0-21swapper/220:22:112
3223099544529,8cyclictest0-21swapper/220:22:102
3223099435420,8cyclictest0-21swapper/220:11:132
3223099430415,8cyclictest0-21swapper/219:16:232
32228995927,6cyclictest9450irq/76-5b050000.ethernet22:45:480
32228995927,6cyclictest9450irq/76-5b050000.ethernet22:45:480
32228995525,7cyclictest9450irq/76-5b050000.ethernet19:20:210
32228995427,6cyclictest9450irq/76-5b050000.ethernet19:30:560
32228995427,6cyclictest9450irq/76-5b050000.ethernet19:30:560
32228995426,6cyclictest9450irq/76-5b050000.ethernet21:30:280
32228995326,6cyclictest9450irq/76-5b050000.ethernet23:10:270
32228995326,6cyclictest9450irq/76-5b050000.ethernet19:50:300
32228995325,6cyclictest9450irq/76-5b050000.ethernet20:15:120
32228994925,7cyclictest9450irq/76-5b050000.ethernet00:05:530
32228994925,7cyclictest9450irq/76-5b050000.ethernet00:05:530
32228994924,7cyclictest9450irq/76-5b050000.ethernet21:20:380
3222999481,5cyclictest0-21swapper/123:00:341
3222999481,5cyclictest0-21swapper/122:25:341
32228994725,6cyclictest9450irq/76-5b050000.ethernet22:00:040
32228994725,6cyclictest9450irq/76-5b050000.ethernet00:25:120
32228994724,6cyclictest9450irq/76-5b050000.ethernet23:20:120
3223099461,5cyclictest0-21swapper/223:10:252
3223099461,5cyclictest0-21swapper/200:25:372
3222999462,40cyclictest0-21swapper/122:45:381
3222999462,40cyclictest0-21swapper/122:45:371
3222999461,5cyclictest0-21swapper/122:05:211
3222999461,5cyclictest0-21swapper/122:05:201
3222999461,5cyclictest0-21swapper/120:30:011
3222999461,5cyclictest0-21swapper/120:30:001
3222999461,5cyclictest0-21swapper/119:20:381
3222999452,39cyclictest0-21swapper/122:35:551
3222999452,39cyclictest0-21swapper/122:35:551
3222999451,5cyclictest0-21swapper/119:50:301
3222999451,5cyclictest0-21swapper/119:40:471
32228994524,6cyclictest9450irq/76-5b050000.ethernet22:25:160
32228994524,6cyclictest9450irq/76-5b050000.ethernet19:55:140
32228994523,6cyclictest9450irq/76-5b050000.ethernet19:40:090
3222999441,5cyclictest0-21swapper/120:45:391
3222999441,39cyclictest0-21swapper/119:30:561
3222999441,39cyclictest0-21swapper/119:30:561
3222999432,37cyclictest0-21swapper/123:30:151
3222999431,5cyclictest0-21swapper/123:10:321
3222999431,5cyclictest0-21swapper/122:15:141
3222999431,5cyclictest0-21swapper/122:15:141
3222999431,5cyclictest0-21swapper/121:20:471
3222999431,5cyclictest0-21swapper/100:15:111
3222999431,5cyclictest0-21swapper/100:15:111
3222999431,5cyclictest0-21swapper/100:05:221
3222999431,5cyclictest0-21swapper/100:05:221
3222999431,38cyclictest0-21swapper/119:10:491
3222999421,5cyclictest0-21swapper/123:55:471
3222999421,5cyclictest0-21swapper/121:50:461
3222999421,5cyclictest0-21swapper/121:40:281
3222999421,5cyclictest0-21swapper/120:15:191
3222999421,5cyclictest0-21swapper/120:09:591
3222999421,5cyclictest0-21swapper/100:25:151
3222999421,37cyclictest0-21swapper/123:40:131
3222999421,37cyclictest0-21swapper/123:40:131
3222999421,37cyclictest0-21swapper/121:00:441
3223099412,5cyclictest0-21swapper/223:43:192
3223099412,5cyclictest0-21swapper/223:43:192
3223099412,5cyclictest0-21swapper/223:23:232
3223099412,5cyclictest0-21swapper/220:38:162
3223099412,5cyclictest0-21swapper/220:19:292
3223099412,35cyclictest0-21swapper/219:50:152
3223099411,36cyclictest0-21swapper/219:40:402
3222999411,5cyclictest0-21swapper/123:20:331
3222999411,5cyclictest0-21swapper/121:10:161
32228994124,14cyclictest9450irq/76-5b050000.ethernet00:35:130
3223099402,5cyclictest0-21swapper/223:55:382
3223099402,5cyclictest0-21swapper/220:09:292
3223099401,5cyclictest0-21swapper/223:00:132
3223099401,5cyclictest0-21swapper/222:37:562
3223099401,5cyclictest0-21swapper/222:37:552
3223099401,5cyclictest0-21swapper/222:28:022
3223099401,5cyclictest0-21swapper/221:10:142
3223099401,5cyclictest0-21swapper/220:50:272
3223099401,5cyclictest0-21swapper/219:58:592
3223099401,5cyclictest0-21swapper/200:15:052
3223099401,5cyclictest0-21swapper/200:15:052
3223099401,5cyclictest0-21swapper/200:06:472
3223099401,5cyclictest0-21swapper/200:06:462
3223099401,35cyclictest0-21swapper/221:40:312
3223099401,35cyclictest0-21swapper/220:45:132
3223099396,29cyclictest17592irq/55-edma2-chan7-tx23:30:402
3223099392,5cyclictest0-21swapper/223:49:192
3223099392,5cyclictest0-21swapper/223:49:192
3223099392,5cyclictest0-21swapper/221:51:062
3223099392,5cyclictest0-21swapper/221:33:582
3223099392,5cyclictest0-21swapper/221:01:372
3223099392,5cyclictest0-21swapper/219:30:282
3223099392,5cyclictest0-21swapper/219:30:282
3223099391,5cyclictest0-21swapper/222:46:272
3223099391,5cyclictest0-21swapper/222:46:272
3223099391,5cyclictest0-21swapper/221:56:362
3223099391,5cyclictest0-21swapper/220:25:542
3223099391,5cyclictest0-21swapper/220:25:542
3223099391,5cyclictest0-21swapper/219:23:002
3223099391,5cyclictest0-21swapper/219:11:232
3223099391,35cyclictest0-21swapper/222:15:292
3223099391,35cyclictest0-21swapper/222:15:292
32231993829,5cyclictest0-21swapper/321:50:303
3223099381,5cyclictest0-21swapper/200:37:252
3222999381,5cyclictest0-21swapper/121:30:391
3222999381,34cyclictest0-21swapper/121:55:211
3222899381,33cyclictest5873-21ntpq21:40:440
32231993728,5cyclictest0-21swapper/322:50:453
32231993728,5cyclictest0-21swapper/321:55:363
32231993728,5cyclictest0-21swapper/319:55:473
32231993728,5cyclictest0-21swapper/300:35:293
3223099371,5cyclictest0-21swapper/222:09:372
3223099371,5cyclictest0-21swapper/222:09:372
32228993727,7cyclictest9450irq/76-5b050000.ethernet23:45:130
32228993727,7cyclictest9450irq/76-5b050000.ethernet23:45:120
32228993722,11cyclictest161ktimers/022:15:160
32228993722,11cyclictest161ktimers/022:15:150
32231993627,5cyclictest0-21swapper/323:40:273
32231993627,5cyclictest0-21swapper/323:40:263
32231993627,5cyclictest0-21swapper/323:10:503
32231993627,5cyclictest0-21swapper/323:00:293
32231993627,5cyclictest0-21swapper/322:45:513
32231993627,5cyclictest0-21swapper/322:45:503
32231993627,5cyclictest0-21swapper/322:25:153
32231993627,5cyclictest0-21swapper/321:30:473
32231993627,5cyclictest0-21swapper/321:20:333
32231993627,5cyclictest0-21swapper/321:10:583
32231993627,5cyclictest0-21swapper/321:00:313
32231993627,5cyclictest0-21swapper/320:50:333
32231993627,5cyclictest0-21swapper/319:40:383
32231993627,5cyclictest0-21swapper/300:15:143
32231993627,5cyclictest0-21swapper/300:15:143
32231993626,5cyclictest0-21swapper/323:20:303
32229993628,5cyclictest0-21swapper/123:45:471
32229993628,5cyclictest0-21swapper/123:45:461
32228993627,6cyclictest9450irq/76-5b050000.ethernet22:35:370
32228993627,6cyclictest9450irq/76-5b050000.ethernet22:35:360
32228993627,6cyclictest9450irq/76-5b050000.ethernet20:25:120
32228993627,6cyclictest9450irq/76-5b050000.ethernet20:25:120
32228993627,6cyclictest9450irq/76-5b050000.ethernet00:15:410
32228993627,6cyclictest9450irq/76-5b050000.ethernet00:15:410
32228993626,7cyclictest9450irq/76-5b050000.ethernet20:05:200
32231993526,5cyclictest0-21swapper/323:45:233
32231993526,5cyclictest0-21swapper/323:45:233
32231993526,5cyclictest0-21swapper/323:30:333
32231993526,5cyclictest0-21swapper/322:35:333
32231993526,5cyclictest0-21swapper/322:35:333
32231993526,5cyclictest0-21swapper/322:15:413
32231993526,5cyclictest0-21swapper/322:15:413
32231993526,5cyclictest0-21swapper/322:05:303
32231993526,5cyclictest0-21swapper/322:05:293
32231993526,5cyclictest0-21swapper/321:40:443
32231993526,5cyclictest0-21swapper/320:45:413
32231993526,5cyclictest0-21swapper/320:25:593
32231993526,5cyclictest0-21swapper/320:25:583
32231993526,5cyclictest0-21swapper/320:15:193
32231993526,5cyclictest0-21swapper/319:50:453
32231993526,5cyclictest0-21swapper/319:30:213
32231993526,5cyclictest0-21swapper/319:30:203
32231993526,5cyclictest0-21swapper/319:12:083
32231993526,5cyclictest0-21swapper/300:25:323
32231993526,5cyclictest0-21swapper/300:05:133
32231993526,5cyclictest0-21swapper/300:05:133
3223099351,5cyclictest0-21swapper/221:23:352
3222999357,5cyclictest0-21swapper/120:55:031
3222999351,31cyclictest0-21swapper/120:35:221
3222999351,30cyclictest0-21swapper/119:55:141
3222999351,30cyclictest0-21swapper/100:35:471
3222899352,6cyclictest1128-21irqstats23:30:270
32228993526,6cyclictest9450irq/76-5b050000.ethernet23:55:240
32228993526,6cyclictest9450irq/76-5b050000.ethernet22:05:300
32228993526,6cyclictest9450irq/76-5b050000.ethernet22:05:300
32228993526,6cyclictest9450irq/76-5b050000.ethernet20:35:270
32228993526,6cyclictest9450irq/76-5b050000.ethernet19:10:380
32228993525,7cyclictest9450irq/76-5b050000.ethernet23:40:370
32228993525,7cyclictest9450irq/76-5b050000.ethernet23:40:370
32228993525,7cyclictest9450irq/76-5b050000.ethernet21:00:240
32231993425,5cyclictest0-21swapper/323:55:443
32231993425,5cyclictest0-21swapper/320:05:373
32231993425,5cyclictest0-21swapper/319:20:403
3223099341,29cyclictest0-21swapper/222:50:152
32229993426,5cyclictest0-21swapper/122:50:331
32228993425,6cyclictest9450irq/76-5b050000.ethernet21:50:230
32228993425,6cyclictest9450irq/76-5b050000.ethernet21:10:290
32228993425,6cyclictest9450irq/76-5b050000.ethernet20:55:010
32228993425,6cyclictest9450irq/76-5b050000.ethernet20:45:380
32231993324,5cyclictest0-21swapper/320:40:013
3222999333,27cyclictest6795irq/22-5d1c0000.mailbox[0-0]19:10:021
32228993222,7cyclictest9450irq/76-5b050000.ethernet23:00:140
32228993222,7cyclictest9450irq/76-5b050000.ethernet22:50:130
3223099293,23cyclictest17592irq/55-edma2-chan7-tx19:10:032
32231992819,5cyclictest0-21swapper/319:10:023
3222899282,22cyclictest32375-21latency_hist19:10:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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