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2026-05-26 - 19:14
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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 May 26, 2026 12:46:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
284199902890,7cyclictest0-21swapper/110:54:221
284099872837,29cyclictest16043-21kworker/0:0+events_freezable_power_10:54:220
284399819809,5cyclictest0-21swapper/310:54:223
284099760726,28cyclictest25732-21kworker/0:2+events_freezable_power_11:05:200
284299738723,9cyclictest0-21swapper/209:15:402
284199734722,7cyclictest0-21swapper/108:20:511
284199729715,9cyclictest0-21swapper/110:10:311
284199729715,9cyclictest0-21swapper/110:10:311
284199718708,5cyclictest0-21swapper/109:15:411
284199715703,7cyclictest0-21swapper/108:53:451
284299714705,4cyclictest0-21swapper/210:54:222
284199714702,7cyclictest0-21swapper/110:32:261
284199714702,7cyclictest0-21swapper/110:32:261
284199712700,7cyclictest0-21swapper/111:27:161
284199712700,7cyclictest0-21swapper/109:37:371
284199711699,7cyclictest0-21swapper/110:43:241
284199711699,7cyclictest0-21swapper/110:43:241
284199711699,7cyclictest0-21swapper/109:04:431
284199711699,7cyclictest0-21swapper/109:04:421
284199711699,7cyclictest0-21swapper/108:09:531
284199709697,7cyclictest0-21swapper/108:42:471
284199708696,7cyclictest0-21swapper/112:00:111
284399706697,5cyclictest0-21swapper/311:05:203
284199706694,7cyclictest0-21swapper/109:26:391
284199705693,7cyclictest0-21swapper/112:11:081
284199705693,7cyclictest0-21swapper/112:11:081
284199704692,7cyclictest0-21swapper/111:16:181
284199704692,7cyclictest0-21swapper/107:58:551
284099704668,29cyclictest19298-21kworker/0:4+events_freezable_power_08:20:500
284199701689,7cyclictest0-21swapper/111:38:141
284199701689,7cyclictest0-21swapper/109:48:351
284099701662,34cyclictest13457-21kworker/0:2+events_freezable_power_10:10:310
284099701662,34cyclictest13457-21kworker/0:2+events_freezable_power_10:10:310
284199700688,7cyclictest0-21swapper/111:49:131
284199700688,7cyclictest0-21swapper/107:36:591
284199700688,7cyclictest0-21swapper/107:36:581
284199696684,7cyclictest0-21swapper/108:31:491
284199696684,7cyclictest0-21swapper/108:31:491
284199695683,7cyclictest0-21swapper/110:21:281
284199694682,7cyclictest0-21swapper/112:22:061
284199694682,7cyclictest0-21swapper/112:22:061
284199690678,7cyclictest0-21swapper/109:59:331
284199690678,7cyclictest0-21swapper/107:26:011
284199687674,7cyclictest0-21swapper/107:47:561
284199686674,7cyclictest0-21swapper/107:15:021
284099686649,32cyclictest19298-21kworker/0:4+events_freezable_power_08:53:440
284199685673,7cyclictest0-21swapper/112:33:041
284099683655,22cyclictest16043-21kworker/0:0+events_freezable_power_09:15:400
284099682649,27cyclictest16043-21kworker/0:0+events_freezable_power_10:32:260
284099682649,27cyclictest16043-21kworker/0:0+events_freezable_power_10:32:260
284099681647,28cyclictest11787-21kworker/0:3+events_freezable_power_09:37:370
284099681646,29cyclictest27462-21kworker/0:1+events_freezable_power_10:43:240
284099681646,29cyclictest27462-21kworker/0:1+events_freezable_power_10:43:240
284099679645,28cyclictest11787-21kworker/0:3+events_freezable_power_09:04:430
284099679645,28cyclictest11787-21kworker/0:3+events_freezable_power_09:04:430
284099678646,26cyclictest16043-21kworker/0:0+events_freezable_power_11:27:160
284099678645,27cyclictest13069-21kworker/0:2+events_freezable_power_08:09:530
284099678644,28cyclictest27462-21kworker/0:1+events_freezable_power_08:42:470
284099675643,27cyclictest4215-21kworker/0:2+events_freezable_power_12:00:100
284099674640,28cyclictest883-21kworker/0:4+events_freezable_power_09:26:390
284099674640,28cyclictest8796-21kworker/0:4+events_freezable_power_12:11:090
284099674640,28cyclictest8796-21kworker/0:4+events_freezable_power_12:11:080
284099673639,28cyclictest16405-21kworker/0:5+events_freezable_power_11:16:180
284099670638,26cyclictest27462-21kworker/0:1+events_freezable_power_07:58:540
284099670635,29cyclictest29481-21kworker/0:6+events_freezable_power_11:38:140
284099669635,28cyclictest16043-21kworker/0:0+events_freezable_power_09:48:340
284099669634,29cyclictest8165-21kworker/0:6+events_freezable_power_07:36:590
284099669634,29cyclictest8165-21kworker/0:6+events_freezable_power_07:36:580
284099668635,26cyclictest4215-21kworker/0:2+events_freezable_power_11:49:120
284099665631,28cyclictest11787-21kworker/0:3+events_freezable_power_08:31:490
284099665631,28cyclictest11787-21kworker/0:3+events_freezable_power_08:31:490
284099664630,28cyclictest11787-21kworker/0:3+events_freezable_power_10:21:280
284099662628,28cyclictest27462-21kworker/0:1+events_freezable_power_12:22:060
284099662628,28cyclictest27462-21kworker/0:1+events_freezable_power_12:22:060
284099659625,28cyclictest27462-21kworker/0:1+events_freezable_power_09:59:330
284099659625,28cyclictest20568-21kworker/0:4+events_freezable_power_07:26:000
284099657621,30cyclictest20568-21kworker/0:4+events_freezable_power_07:15:030
284099654621,27cyclictest11787-21kworker/0:3+events_freezable_power_07:47:570
284099654619,29cyclictest8903-21kworker/0:6+events_freezable_power_12:33:040
284399649640,5cyclictest0-21swapper/308:20:513
284399643634,5cyclictest0-21swapper/310:10:313
284399643634,5cyclictest0-21swapper/310:10:313
284399636627,5cyclictest0-21swapper/309:15:413
284399630621,5cyclictest0-21swapper/310:32:263
284399630621,5cyclictest0-21swapper/310:32:263
284399630621,5cyclictest0-21swapper/308:53:453
284399628619,5cyclictest0-21swapper/309:37:373
284399627618,5cyclictest0-21swapper/311:27:163
284399627618,5cyclictest0-21swapper/310:43:253
284399627618,5cyclictest0-21swapper/310:43:243
284399627617,5cyclictest0-21swapper/309:04:433
284399627617,5cyclictest0-21swapper/309:04:423
284399626617,5cyclictest0-21swapper/308:09:523
284399625616,5cyclictest0-21swapper/308:42:473
284399624615,5cyclictest0-21swapper/312:00:103
284399621612,5cyclictest0-21swapper/312:11:093
284399621612,5cyclictest0-21swapper/312:11:083
284399621612,5cyclictest0-21swapper/309:26:383
284399620611,5cyclictest0-21swapper/311:16:183
284399619610,5cyclictest0-21swapper/307:58:553
284399616607,5cyclictest0-21swapper/311:49:123
284399616607,5cyclictest0-21swapper/311:38:153
284399616607,5cyclictest0-21swapper/309:48:353
284399615606,5cyclictest0-21swapper/307:36:593
284399615606,5cyclictest0-21swapper/307:36:583
284399612603,5cyclictest0-21swapper/308:31:493
284399612603,5cyclictest0-21swapper/308:31:483
284399610601,5cyclictest0-21swapper/310:21:283
284399609600,5cyclictest0-21swapper/312:22:063
284399609600,5cyclictest0-21swapper/312:22:063
284399606597,5cyclictest0-21swapper/309:59:333
284399606597,5cyclictest0-21swapper/307:26:013
284399602593,5cyclictest0-21swapper/307:47:573
284399602593,5cyclictest0-21swapper/307:15:023
284299602593,4cyclictest0-21swapper/211:05:202
284399601591,5cyclictest0-21swapper/312:33:053
284199588579,4cyclictest0-21swapper/111:05:201
284299546536,5cyclictest0-21swapper/208:20:502
284299539530,4cyclictest0-21swapper/210:10:312
284299539530,4cyclictest0-21swapper/210:10:312
284299526517,4cyclictest0-21swapper/210:32:262
284299526517,4cyclictest0-21swapper/210:32:262
284299526517,4cyclictest0-21swapper/208:53:442
284299526511,8cyclictest0-21swapper/212:00:102
284299524515,4cyclictest0-21swapper/209:37:372
284299523514,4cyclictest0-21swapper/211:27:162
284299523514,4cyclictest0-21swapper/210:43:242
284299523514,4cyclictest0-21swapper/210:43:242
284299522513,4cyclictest0-21swapper/209:04:432
284299522513,4cyclictest0-21swapper/209:04:432
284299522513,4cyclictest0-21swapper/208:09:532
284299521512,4cyclictest0-21swapper/208:42:472
284299517508,4cyclictest0-21swapper/212:11:082
284299517508,4cyclictest0-21swapper/212:11:082
284299517508,4cyclictest0-21swapper/209:26:392
284299516507,4cyclictest0-21swapper/211:16:182
284299515506,4cyclictest0-21swapper/207:58:542
284299512503,4cyclictest0-21swapper/211:49:132
284299512503,4cyclictest0-21swapper/211:38:142
284299512503,4cyclictest0-21swapper/209:48:352
284299511502,4cyclictest0-21swapper/207:36:592
284299511502,4cyclictest0-21swapper/207:36:592
284299508499,4cyclictest0-21swapper/208:31:492
284299508499,4cyclictest0-21swapper/208:31:492
284299506497,4cyclictest0-21swapper/210:21:282
284299505496,4cyclictest0-21swapper/212:22:072
284299505496,4cyclictest0-21swapper/212:22:072
284299502493,4cyclictest0-21swapper/209:59:332
284299502493,4cyclictest0-21swapper/207:26:002
284299498489,4cyclictest0-21swapper/207:47:572
284299498489,4cyclictest0-21swapper/207:15:032
284299496487,4cyclictest0-21swapper/212:33:042
2840996227,31cyclictest9450irq/76-5b050000.ethernet09:50:160
2840996224,34cyclictest9450irq/76-5b050000.ethernet08:10:320
2840996224,34cyclictest9450irq/76-5b050000.ethernet07:10:200
2840996218,40cyclictest9450irq/76-5b050000.ethernet12:05:310
2843996152,5cyclictest0-21swapper/307:40:453
284099612,5cyclictest8492-21ntpq07:30:310
2840996022,34cyclictest9450irq/76-5b050000.ethernet12:25:470
284099592,6cyclictest9265-21ntpq11:50:330
284099592,6cyclictest29012-21ntpq11:00:460
284099592,6cyclictest29012-21ntpq11:00:460
284099592,53cyclictest15247-21/usr/sbin/munin12:15:210
284099591,7cyclictest19849-21ntpq08:15:430
284099591,5cyclictest27681-21ntpq10:55:350
284099591,5cyclictest27681-21ntpq10:55:350
284099583,5cyclictest25168-21ntpq10:45:340
2840995826,28cyclictest9450irq/76-5b050000.ethernet10:05:170
2840995826,28cyclictest9450irq/76-5b050000.ethernet10:05:170
284099582,52cyclictest1061-21sort09:10:340
2840995825,29cyclictest9450irq/76-5b050000.ethernet11:10:500
2840995824,30cyclictest9450irq/76-5b050000.ethernet11:30:110
2840995823,30cyclictest9450irq/76-5b050000.ethernet09:05:250
284099572,7cyclictest10481-21sshd11:55:290
2840995727,27cyclictest9450irq/76-5b050000.ethernet12:35:180
284099572,6cyclictest26617-21apt-get08:45:110
284099572,13cyclictest22375-21ntpq08:25:450
284099562,6cyclictest22628-21ntpq10:35:320
284099561,12cyclictest8451-21apt-get09:40:170
284099552,7cyclictest16471-21unixbench-2d08:00:510
284099552,6cyclictest3832-21memory09:20:270
284099552,5cyclictest24772-21ntpq08:35:340
284099551,13cyclictest5939-21apt-get09:30:180
284099542,7cyclictest13566-21ld07:50:380
284099542,6cyclictest6094-21ntpq07:20:420
284099542,6cyclictest6094-21ntpq07:20:420
284099542,6cyclictest13932-21ntpq10:00:370
2840995426,24cyclictest9450irq/76-5b050000.ethernet07:40:200
284099542,13cyclictest17286-21diskstats10:15:190
284099542,11cyclictest1212-21diskstats11:20:200
284099541,6cyclictest29598-21diskstats08:55:340
284099531,11cyclictest6622-21memory11:40:270
284099531,11cyclictest6622-21memory11:40:270
2840995224,24cyclictest9450irq/76-5b050000.ethernet10:25:190
2840995224,24cyclictest9450irq/76-5b050000.ethernet10:25:190
284199482,5cyclictest0-21swapper/112:35:241
284299472,5cyclictest0-21swapper/209:10:042
284199472,5cyclictest0-21swapper/109:50:421
284099471,6cyclictest3027-21sed07:10:020
284299462,5cyclictest0-21swapper/209:11:022
284199461,5cyclictest0-21swapper/109:40:151
284299452,5cyclictest0-21swapper/210:55:372
284299452,5cyclictest0-21swapper/210:55:372
284199453,38cyclictest0-21swapper/108:10:361
284199451,5cyclictest0-21swapper/108:15:351
284199442,5cyclictest0-21swapper/107:40:371
284199441,5cyclictest0-21swapper/112:05:161
284199441,5cyclictest0-21swapper/111:10:441
284199441,39cyclictest0-21swapper/111:50:431
284199441,39cyclictest0-21swapper/110:45:471
284199432,5cyclictest0-21swapper/111:30:481
284199432,5cyclictest0-21swapper/109:20:111
284199432,37cyclictest0-21swapper/109:05:151
284199432,37cyclictest0-21swapper/108:25:521
284199431,38cyclictest0-21swapper/111:55:441
284199431,38cyclictest0-21swapper/108:55:281
284199431,38cyclictest0-21swapper/107:30:311
284199431,38cyclictest0-21swapper/107:10:141
2843994233,5cyclictest0-21swapper/311:55:383
284199422,5cyclictest0-21swapper/110:55:471
284199422,5cyclictest0-21swapper/110:55:461
284199422,5cyclictest0-21swapper/110:35:481
284199422,5cyclictest0-21swapper/109:10:461
284199421,5cyclictest0-21swapper/108:45:531
284199421,38cyclictest0-21swapper/109:30:391
284299413,5cyclictest0-21swapper/207:24:562
284299413,5cyclictest0-21swapper/207:24:552
284299412,5cyclictest0-21swapper/210:15:592
284299412,5cyclictest0-21swapper/210:00:292
284299412,5cyclictest0-21swapper/209:50:562
284299412,5cyclictest0-21swapper/208:00:392
284299411,5cyclictest0-21swapper/209:30:542
284199412,5cyclictest0-21swapper/107:55:001
2843994030,5cyclictest0-21swapper/311:20:283
284299402,5cyclictest0-21swapper/212:06:162
284299402,5cyclictest0-21swapper/211:57:002
284299402,5cyclictest0-21swapper/210:27:002
284299402,5cyclictest0-21swapper/210:27:002
284299402,5cyclictest0-21swapper/208:55:262
284299402,34cyclictest0-21swapper/208:45:082
284299402,32cyclictest0-21swapper/207:35:022
284299401,5cyclictest0-21swapper/211:40:392
284299401,5cyclictest0-21swapper/211:40:392
284299392,5cyclictest0-21swapper/211:20:282
284299392,5cyclictest0-21swapper/208:35:292
284299392,33cyclictest0-21swapper/211:50:352
284199392,5cyclictest0-21swapper/111:02:481
284199392,5cyclictest0-21swapper/111:02:471
2843993829,5cyclictest0-21swapper/310:15:283
284299382,32cyclictest0-21swapper/210:45:262
284299382,32cyclictest0-21swapper/207:50:182
2842993816,18cyclictest0-21swapper/211:05:022
2842993816,18cyclictest0-21swapper/211:05:022
2843993728,5cyclictest0-21swapper/312:05:463
2843993728,5cyclictest0-21swapper/310:05:373
2843993728,5cyclictest0-21swapper/310:05:373
284299373,11cyclictest0-21swapper/209:42:062
284299372,5cyclictest0-21swapper/207:40:252
284299372,5cyclictest0-21swapper/207:10:412
284299372,12cyclictest0-21swapper/209:24:192
2841993729,5cyclictest0-21swapper/110:05:321
2841993729,5cyclictest0-21swapper/110:05:321
2843993627,5cyclictest0-21swapper/308:45:133
284299363,30cyclictest0-21swapper/211:30:072
284299363,21cyclictest0-21swapper/211:12:122
2842993628,5cyclictest0-21swapper/210:05:152
2842993628,5cyclictest0-21swapper/210:05:152
2842993628,5cyclictest0-21swapper/208:25:462
284299362,5cyclictest0-21swapper/210:36:362
284299362,22cyclictest0-21swapper/212:16:542
2842993617,16cyclictest381rcuc/212:25:432
2841993628,5cyclictest0-21swapper/111:20:141
284199362,5cyclictest0-21swapper/108:00:181
284199362,30cyclictest0-21swapper/112:25:241
284199362,29cyclictest0-21swapper/110:15:111
284199361,32cyclictest0-21swapper/112:15:371
2843993526,5cyclictest0-21swapper/309:50:173
2843993526,5cyclictest0-21swapper/307:50:413
2842993527,5cyclictest0-21swapper/208:15:352
284199352,29cyclictest0-21swapper/110:00:311
284199351,30cyclictest0-21swapper/111:40:201
284199351,30cyclictest0-21swapper/111:40:191
2843993425,5cyclictest0-21swapper/310:55:413
2843993425,5cyclictest0-21swapper/310:55:413
2843993424,6cyclictest0-21swapper/312:35:183
2843993424,5cyclictest0-21swapper/309:30:383
284299342,21cyclictest0-21swapper/212:36:542
284199345,25cyclictest0-21swapper/107:20:271
284199345,25cyclictest0-21swapper/107:20:261
2841993426,5cyclictest0-21swapper/110:25:481
2841993426,5cyclictest0-21swapper/110:25:481
2841993426,5cyclictest0-21swapper/108:35:131
2843993324,5cyclictest0-21swapper/312:25:273
2843993324,5cyclictest0-21swapper/311:00:183
2843993324,5cyclictest0-21swapper/311:00:183
2843993324,5cyclictest0-21swapper/310:45:433
2843993324,5cyclictest0-21swapper/310:35:173
2843993324,5cyclictest0-21swapper/308:35:163
2843993323,5cyclictest0-21swapper/311:10:293
2843993323,5cyclictest0-21swapper/308:25:463
2843993322,6cyclictest0-21swapper/311:30:463
284299332,20cyclictest0-21swapper/208:10:082
2843993223,5cyclictest0-21swapper/309:10:263
2843993223,5cyclictest0-21swapper/308:15:463
2843993222,6cyclictest0-21swapper/308:00:203
2843993221,6cyclictest0-21swapper/310:25:453
2843993221,6cyclictest0-21swapper/310:25:453
2843993221,6cyclictest0-21swapper/309:05:333
2842993224,5cyclictest0-21swapper/207:10:022
2843993122,5cyclictest0-21swapper/311:50:203
2843993122,5cyclictest0-21swapper/308:55:073
2843993122,5cyclictest0-21swapper/307:20:413
2843993122,5cyclictest0-21swapper/307:20:403
2843993121,6cyclictest0-21swapper/307:30:493
2843993121,6cyclictest0-21swapper/307:10:183
2843993121,5cyclictest0-21swapper/309:40:173
2843993121,5cyclictest0-21swapper/309:20:443
2843993121,5cyclictest0-21swapper/308:10:183
2843993120,6cyclictest0-21swapper/310:00:323
2843993120,5cyclictest0-21swapper/312:15:433
2843993020,5cyclictest0-21swapper/311:40:453
2843993020,5cyclictest0-21swapper/311:40:453
2843992718,5cyclictest0-21swapper/307:10:023
284199252,19cyclictest0-21swapper/107:10:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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