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2026-04-25 - 04:15
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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 Sat Apr 25, 2026 00:46:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
56199919907,7cyclictest0-21swapper/119:48:491
56199919907,7cyclictest0-21swapper/119:48:491
56399910900,5cyclictest0-21swapper/319:48:493
56399910900,5cyclictest0-21swapper/319:48:493
56099877855,17cyclictest9531-21kworker/0:5+events_freezable_power_19:48:480
56099877855,17cyclictest9531-21kworker/0:5+events_freezable_power_19:48:480
56299732717,8cyclictest0-21swapper/219:48:482
56299732717,8cyclictest0-21swapper/219:48:482
56199722710,7cyclictest0-21swapper/121:05:341
56199719709,5cyclictest0-21swapper/120:10:451
56199716704,7cyclictest0-21swapper/119:26:521
56199715705,5cyclictest0-21swapper/122:00:241
56199715702,7cyclictest0-21swapper/122:11:231
56199714700,9cyclictest0-21swapper/119:15:551
56199713701,7cyclictest0-21swapper/122:33:191
56199713701,7cyclictest0-21swapper/122:33:191
56199713701,7cyclictest0-21swapper/119:37:501
56199713701,7cyclictest0-21swapper/100:12:001
56399712702,5cyclictest0-21swapper/321:05:343
56199712700,7cyclictest0-21swapper/122:44:171
56199712700,7cyclictest0-21swapper/122:44:161
56199711699,7cyclictest0-21swapper/100:01:031
56399710702,4cyclictest0-21swapper/320:10:453
56199709697,7cyclictest0-21swapper/121:38:281
56399707697,5cyclictest0-21swapper/319:26:523
56199707695,7cyclictest0-21swapper/119:59:461
56199707695,7cyclictest0-21swapper/119:59:461
56399706698,4cyclictest0-21swapper/322:00:253
56399705695,5cyclictest0-21swapper/322:11:233
56199705693,7cyclictest0-21swapper/123:50:051
56199705693,7cyclictest0-21swapper/120:43:381
56399704694,5cyclictest0-21swapper/322:33:193
56399704694,5cyclictest0-21swapper/322:33:193
56399704694,5cyclictest0-21swapper/319:37:503
56399704694,5cyclictest0-21swapper/300:12:003
56399703693,5cyclictest0-21swapper/322:44:163
56399703693,5cyclictest0-21swapper/322:44:163
56399702692,6cyclictest0-21swapper/319:15:553
56399702692,5cyclictest0-21swapper/300:01:033
56399700690,5cyclictest0-21swapper/321:38:293
56199700688,7cyclictest0-21swapper/121:16:331
56199699687,7cyclictest0-21swapper/123:17:101
56199699687,7cyclictest0-21swapper/120:54:371
56199699687,7cyclictest0-21swapper/120:32:411
56399698688,5cyclictest0-21swapper/319:59:463
56399698688,5cyclictest0-21swapper/319:59:463
56199698686,7cyclictest0-21swapper/100:33:561
56199696684,7cyclictest0-21swapper/123:28:091
56399695686,5cyclictest0-21swapper/323:50:053
56399695685,5cyclictest0-21swapper/320:43:383
56199694682,7cyclictest0-21swapper/121:49:271
56199693681,7cyclictest0-21swapper/122:22:211
56199691679,7cyclictest0-21swapper/120:21:421
56199691679,7cyclictest0-21swapper/120:21:421
56399690680,5cyclictest0-21swapper/321:16:333
56399690680,5cyclictest0-21swapper/320:54:373
56399689679,5cyclictest0-21swapper/323:17:113
56399689679,5cyclictest0-21swapper/320:32:413
56399689679,5cyclictest0-21swapper/300:33:563
56199689677,7cyclictest0-21swapper/123:06:131
56199688675,7cyclictest0-21swapper/121:27:301
56399687677,5cyclictest0-21swapper/323:28:093
56199686673,7cyclictest0-21swapper/100:22:581
56099685658,22cyclictest15130-21kworker/0:4+events_freezable_power_21:05:350
56399684674,5cyclictest0-21swapper/322:22:213
56399684674,5cyclictest0-21swapper/321:49:273
56199684672,7cyclictest0-21swapper/123:39:071
56199684672,7cyclictest0-21swapper/123:39:071
56399682672,5cyclictest0-21swapper/320:21:423
56399682672,5cyclictest0-21swapper/320:21:423
56399680670,5cyclictest0-21swapper/323:06:133
56099679647,27cyclictest18313-21kworker/0:0+events_freezable_power_19:15:540
56399678668,5cyclictest0-21swapper/321:27:303
56099678657,15cyclictest15130-21kworker/0:4+events_freezable_power_20:10:440
56399676666,5cyclictest0-21swapper/300:22:583
56099676652,19cyclictest9823-21kworker/0:1+events_freezable_power_19:26:520
56399675665,5cyclictest0-21swapper/323:39:073
56399675665,5cyclictest0-21swapper/323:39:073
56099674653,15cyclictest7649-21kworker/0:5+events_freezable_power_22:00:250
56099672650,17cyclictest9823-21kworker/0:1+events_freezable_power_22:11:220
56199671661,5cyclictest0-21swapper/122:55:141
56099671649,17cyclictest18313-21kworker/0:0+events_freezable_power_19:37:510
56099671649,17cyclictest10798-21kworker/0:0+events_freezable_power_22:33:190
56099671649,17cyclictest10798-21kworker/0:0+events_freezable_power_22:33:190
56099670649,16cyclictest28855-21kworker/0:1+events_freezable_power_00:12:000
56099670648,17cyclictest10798-21kworker/0:0+events_freezable_power_22:44:170
56099670648,17cyclictest10798-21kworker/0:0+events_freezable_power_22:44:170
56099668647,16cyclictest28855-21kworker/0:1+events_freezable_power_00:01:030
56099667645,17cyclictest9823-21kworker/0:1+events_freezable_power_21:38:290
56099665643,17cyclictest9531-21kworker/0:5+events_freezable_power_19:59:470
56099665643,17cyclictest9531-21kworker/0:5+events_freezable_power_19:59:460
56099664635,24cyclictest9823-21kworker/0:1+events_freezable_power_21:16:320
56099663641,17cyclictest30875-21kworker/0:0+events_freezable_power_23:50:050
56099662640,17cyclictest5007-21kworker/0:2+events_freezable_power_20:43:390
56399661653,4cyclictest0-21swapper/322:55:153
56099656635,16cyclictest10989-21kworker/0:0+events_freezable_power_20:54:360
56099656634,17cyclictest7100-21kworker/0:4+events_freezable_power_00:33:560
56099656634,17cyclictest28855-21kworker/0:1+events_freezable_power_23:17:110
56099656634,17cyclictest10989-21kworker/0:0+events_freezable_power_20:32:400
56099654632,17cyclictest30875-21kworker/0:0+events_freezable_power_23:28:090
56099651629,17cyclictest22337-21kworker/0:3+events_freezable_power_21:49:260
56099651629,17cyclictest10798-21kworker/0:0+events_freezable_power_22:22:210
56099649627,17cyclictest9823-21kworker/0:1+events_freezable_power_20:21:430
56099649627,17cyclictest9823-21kworker/0:1+events_freezable_power_20:21:430
56099646625,16cyclictest17820-21kworker/0:2+events_freezable_power_23:06:130
56099644623,16cyclictest22337-21kworker/0:3+events_freezable_power_21:27:310
56099643621,17cyclictest7100-21kworker/0:4+events_freezable_power_00:22:580
56099642620,17cyclictest30875-21kworker/0:0+events_freezable_power_23:39:070
56099642620,17cyclictest30875-21kworker/0:0+events_freezable_power_23:39:070
56099629608,15cyclictest7649-21kworker/0:5+events_freezable_power_22:55:150
56299533520,8cyclictest0-21swapper/221:05:352
56299529519,5cyclictest0-21swapper/220:10:442
56299529514,8cyclictest0-21swapper/219:26:532
56299527512,8cyclictest0-21swapper/222:11:232
56299526511,8cyclictest0-21swapper/222:33:192
56299526511,8cyclictest0-21swapper/222:33:192
56299526511,8cyclictest0-21swapper/200:12:002
56299525515,5cyclictest0-21swapper/222:00:252
56299525511,8cyclictest0-21swapper/219:37:512
56299525510,8cyclictest0-21swapper/222:44:172
56299525510,8cyclictest0-21swapper/222:44:172
56299524509,8cyclictest0-21swapper/200:01:032
56299523510,8cyclictest0-21swapper/219:15:542
56299522507,8cyclictest0-21swapper/221:38:292
56299519505,8cyclictest0-21swapper/219:59:472
56299519505,8cyclictest0-21swapper/219:59:472
56299518503,8cyclictest0-21swapper/223:50:052
56299517503,7cyclictest0-21swapper/220:43:392
56299512497,8cyclictest0-21swapper/220:54:362
56299512497,8cyclictest0-21swapper/220:32:402
56299512497,7cyclictest0-21swapper/223:17:112
56299511496,8cyclictest0-21swapper/200:33:562
56299509494,8cyclictest0-21swapper/223:28:092
56299508498,5cyclictest0-21swapper/221:16:322
56299507492,8cyclictest0-21swapper/221:49:272
56299506491,8cyclictest0-21swapper/222:22:212
56299504489,8cyclictest0-21swapper/220:21:432
56299504489,8cyclictest0-21swapper/220:21:432
56299502487,8cyclictest0-21swapper/223:06:122
56299500485,8cyclictest0-21swapper/221:27:312
56299499484,8cyclictest0-21swapper/200:22:582
56299496482,8cyclictest0-21swapper/223:39:072
56299496482,8cyclictest0-21swapper/223:39:072
56299481471,5cyclictest0-21swapper/222:55:152
560995226,23cyclictest9450irq/76-5b050000.ethernet19:10:270
560995226,23cyclictest9450irq/76-5b050000.ethernet19:10:260
560995225,23cyclictest9450irq/76-5b050000.ethernet23:20:320
560995225,23cyclictest9450irq/76-5b050000.ethernet23:20:320
56099512,6cyclictest22895-21ntp_states20:35:420
56099512,6cyclictest22895-21ntp_states20:35:410
560995125,22cyclictest1626-21snmpd21:00:120
560995125,22cyclictest1626-21snmpd21:00:120
56099502,5cyclictest8406-21ntpq23:55:360
560995025,21cyclictest9450irq/76-5b050000.ethernet22:45:440
56099502,44cyclictest6595-21fschecks_time21:40:220
56099502,44cyclictest6595-21fschecks_time21:40:210
56099502,44cyclictest27195-21grep23:00:470
56099502,44cyclictest24214-21fschecks_count22:50:200
56099502,44cyclictest20414-21df_inode22:35:190
56099502,13cyclictest18060-21apt-get00:35:170
56099502,13cyclictest18060-21apt-get00:35:170
560995012,34cyclictest161ktimers/020:00:440
56099501,14cyclictest5445-21apt-get23:45:170
56199492,5cyclictest0-21swapper/122:15:411
56199492,5cyclictest0-21swapper/122:15:401
56099492,6cyclictest31847-21ntpq21:10:430
56099492,6cyclictest17688-21ntpq20:15:310
560994924,22cyclictest9450irq/76-5b050000.ethernet19:50:380
560994920,25cyclictest9450irq/76-5b050000.ethernet21:20:260
56099483,6cyclictest19958-21diskstats20:25:370
56099483,6cyclictest19958-21diskstats20:25:360
56099482,9cyclictest8875-21/usr/sbin/munin21:50:230
56099482,6cyclictest4775-21proc_pri23:40:470
56099482,5cyclictest4336-21ntpq21:30:340
56099482,5cyclictest4336-21ntpq21:30:340
560994823,22cyclictest9450irq/76-5b050000.ethernet00:05:330
560994823,22cyclictest9450irq/76-5b050000.ethernet00:05:330
560994822,22cyclictest18499-21/usr/sbin/munin22:25:490
56099482,13cyclictest15360-21ps20:05:460
56099481,14cyclictest2236-21ntpq23:30:440
56099474,6cyclictest12640-21basename22:05:120
56099474,6cyclictest12640-21basename22:05:110
560994725,18cyclictest9450irq/76-5b050000.ethernet19:20:280
560994725,18cyclictest9450irq/76-5b050000.ethernet19:20:280
56099472,12cyclictest10681-21ntpq21:55:440
560994721,23cyclictest9450irq/76-5b050000.ethernet00:25:380
560994721,23cyclictest9450irq/76-5b050000.ethernet00:25:380
560994720,24cyclictest9450irq/76-5b050000.ethernet22:15:470
560994720,24cyclictest9450irq/76-5b050000.ethernet22:15:470
56099471,13cyclictest8513-21apt-get19:40:300
56099471,13cyclictest24956-21apt-get20:45:190
56099469,10cyclictest27916-21ntpq20:55:340
56099469,10cyclictest27916-21ntpq20:55:340
560994626,16cyclictest9450irq/76-5b050000.ethernet19:30:200
56099461,41cyclictest13410-21ntpq00:15:350
56099461,41cyclictest13410-21ntpq00:15:350
560994522,20cyclictest9450irq/76-5b050000.ethernet23:10:240
560994522,20cyclictest9450irq/76-5b050000.ethernet23:10:240
56099441,9cyclictest716-21sed19:10:030
56199421,5cyclictest0-21swapper/123:55:161
56299412,35cyclictest0-21swapper/221:50:192
56199412,35cyclictest0-21swapper/121:00:311
56199412,35cyclictest0-21swapper/121:00:311
56299402,34cyclictest0-21swapper/220:25:522
56299402,34cyclictest0-21swapper/220:25:512
56299392,33cyclictest0-21swapper/223:40:222
56299392,33cyclictest0-21swapper/223:20:212
56299392,33cyclictest0-21swapper/223:20:212
56299392,33cyclictest0-21swapper/221:10:262
56199392,33cyclictest0-21swapper/119:40:271
56299383,31cyclictest0-21swapper/221:55:292
56299383,31cyclictest0-21swapper/200:27:572
56299383,31cyclictest0-21swapper/200:27:572
56299382,33cyclictest0-21swapper/222:45:502
56299382,32cyclictest0-21swapper/222:50:462
56299382,32cyclictest0-21swapper/222:28:592
56299382,32cyclictest0-21swapper/222:05:402
56299382,32cyclictest0-21swapper/222:05:402
56299382,32cyclictest0-21swapper/200:35:522
56299382,32cyclictest0-21swapper/200:35:522
56299382,12cyclictest0-21swapper/220:56:102
56299382,12cyclictest0-21swapper/220:56:102
562993817,18cyclictest0-21swapper/221:01:052
562993817,18cyclictest0-21swapper/221:01:052
561993830,5cyclictest0-21swapper/123:10:271
561993830,5cyclictest0-21swapper/123:10:261
563993728,5cyclictest0-21swapper/321:50:363
56299378,18cyclictest17592irq/55-edma2-chan7-tx23:03:102
56299372,31cyclictest0-21swapper/220:36:392
56299372,31cyclictest0-21swapper/220:36:382
56299372,31cyclictest0-21swapper/220:00:152
56299372,31cyclictest0-21swapper/219:30:412
562993716,17cyclictest0-21swapper/219:15:022
562993716,17cyclictest0-21swapper/219:15:022
561993729,5cyclictest0-21swapper/121:30:401
561993729,5cyclictest0-21swapper/121:30:401
56199372,5cyclictest0-21swapper/120:48:091
56199372,32cyclictest0-21swapper/120:15:421
56199372,31cyclictest0-21swapper/121:10:441
56199372,31cyclictest0-21swapper/120:00:291
56199372,31cyclictest0-21swapper/119:20:481
56199372,31cyclictest0-21swapper/119:20:471
56199372,31cyclictest0-21swapper/100:35:381
56199372,31cyclictest0-21swapper/100:35:381
56299362,30cyclictest0-21swapper/221:31:342
56299362,30cyclictest0-21swapper/221:31:342
56199366,26cyclictest0-21swapper/100:05:291
56199366,26cyclictest0-21swapper/100:05:291
561993628,5cyclictest0-21swapper/123:40:321
561993628,5cyclictest0-21swapper/123:20:331
561993628,5cyclictest0-21swapper/123:20:321
561993628,5cyclictest0-21swapper/120:05:121
561993628,5cyclictest0-21swapper/119:50:261
561993628,5cyclictest0-21swapper/119:30:361
56199362,30cyclictest0-21swapper/123:30:141
56199362,30cyclictest0-21swapper/123:00:451
56199362,30cyclictest0-21swapper/121:50:381
56199362,30cyclictest0-21swapper/120:35:411
56199362,30cyclictest0-21swapper/120:35:401
563993526,5cyclictest0-21swapper/321:55:423
563993526,5cyclictest0-21swapper/320:25:483
563993526,5cyclictest0-21swapper/320:25:473
56299353,12cyclictest0-21swapper/220:45:272
56299352,30cyclictest0-21swapper/200:05:162
56299352,30cyclictest0-21swapper/200:05:162
56299352,29cyclictest0-21swapper/219:50:232
561993527,5cyclictest0-21swapper/123:45:331
561993527,5cyclictest0-21swapper/122:50:361
561993527,5cyclictest0-21swapper/122:05:421
561993527,5cyclictest0-21swapper/122:05:421
561993527,5cyclictest0-21swapper/121:55:321
561993527,5cyclictest0-21swapper/120:25:491
561993527,5cyclictest0-21swapper/120:25:481
56199352,29cyclictest0-21swapper/121:40:131
56199352,29cyclictest0-21swapper/121:40:131
56199351,5cyclictest0-21swapper/100:27:511
56199351,5cyclictest0-21swapper/100:27:511
56299344,27cyclictest17592irq/55-edma2-chan7-tx22:15:222
56299344,27cyclictest17592irq/55-edma2-chan7-tx22:15:222
56299343,28cyclictest17592irq/55-edma2-chan7-tx21:40:412
56299343,28cyclictest17592irq/55-edma2-chan7-tx21:40:412
56299342,28cyclictest0-21swapper/223:45:252
56299342,28cyclictest0-21swapper/221:21:592
56299342,28cyclictest0-21swapper/200:19:392
56299342,28cyclictest0-21swapper/200:19:392
56299342,20cyclictest0-21swapper/220:15:482
56299342,10cyclictest17592irq/55-edma2-chan7-tx20:05:202
562993414,16cyclictest0-21swapper/219:40:382
56199345,25cyclictest0-21swapper/100:15:391
56199345,25cyclictest0-21swapper/100:15:391
561993426,5cyclictest0-21swapper/122:36:021
561993426,5cyclictest0-21swapper/121:20:291
561993426,5cyclictest0-21swapper/120:55:291
561993426,5cyclictest0-21swapper/120:55:291
561993426,5cyclictest0-21swapper/119:10:271
561993426,5cyclictest0-21swapper/119:10:271
563993324,5cyclictest0-21swapper/322:35:303
563993323,5cyclictest0-21swapper/322:05:273
563993323,5cyclictest0-21swapper/322:05:273
56299332,27cyclictest0-21swapper/222:38:512
561993325,5cyclictest0-21swapper/122:45:161
561993325,5cyclictest0-21swapper/122:25:151
563993223,5cyclictest0-21swapper/323:10:273
563993223,5cyclictest0-21swapper/323:10:273
56299322,27cyclictest0-21swapper/223:55:122
56299322,27cyclictest0-21swapper/223:11:112
56299322,27cyclictest0-21swapper/223:11:112
56299322,12cyclictest0-21swapper/223:34:012
563993122,5cyclictest0-21swapper/323:00:533
563993122,5cyclictest0-21swapper/321:30:333
563993122,5cyclictest0-21swapper/321:30:333
563993122,5cyclictest0-21swapper/321:13:233
563993122,5cyclictest0-21swapper/320:00:143
563993122,5cyclictest0-21swapper/319:40:323
563993122,5cyclictest0-21swapper/319:20:303
563993122,5cyclictest0-21swapper/319:20:293
563993122,5cyclictest0-21swapper/300:25:313
563993122,5cyclictest0-21swapper/300:25:313
563993120,6cyclictest0-21swapper/322:45:433
56299317,20cyclictest0-21swapper/219:21:172
56299317,20cyclictest0-21swapper/219:21:172
563993021,5cyclictest0-21swapper/323:45:343
563993021,5cyclictest0-21swapper/323:40:323
563993021,5cyclictest0-21swapper/323:20:263
563993021,5cyclictest0-21swapper/323:20:263
563993021,5cyclictest0-21swapper/321:22:263
563993021,5cyclictest0-21swapper/321:00:543
563993021,5cyclictest0-21swapper/321:00:543
563993021,5cyclictest0-21swapper/320:55:393
563993021,5cyclictest0-21swapper/320:55:393
563993021,5cyclictest0-21swapper/320:35:343
563993021,5cyclictest0-21swapper/320:35:343
563993021,5cyclictest0-21swapper/319:50:183
563993021,5cyclictest0-21swapper/319:10:143
563993021,5cyclictest0-21swapper/319:10:133
563993021,5cyclictest0-21swapper/300:05:323
563993021,5cyclictest0-21swapper/300:05:323
563992920,5cyclictest0-21swapper/323:30:203
563992920,5cyclictest0-21swapper/322:53:293
563992920,5cyclictest0-21swapper/322:15:443
563992920,5cyclictest0-21swapper/322:15:443
563992920,5cyclictest0-21swapper/319:30:363
563992920,5cyclictest0-21swapper/300:15:133
563992920,5cyclictest0-21swapper/300:15:133
563992919,5cyclictest0-21swapper/323:55:233
561992921,5cyclictest0-21swapper/119:10:001
563992820,4cyclictest0-21swapper/320:05:123
563992819,5cyclictest0-21swapper/321:40:233
563992819,5cyclictest0-21swapper/321:40:233
563992819,5cyclictest0-21swapper/320:45:213
563992718,5cyclictest0-21swapper/322:25:153
563992718,5cyclictest0-21swapper/300:35:323
563992718,5cyclictest0-21swapper/300:35:323
563992617,5cyclictest0-21swapper/320:15:273
56299263,12cyclictest0-21swapper/219:10:022
563992214,4cyclictest0-21swapper/319:10:023
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