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2026-07-26 - 23:20
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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: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot4.osadl.org (updated Sun Jul 26, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3022099745,34cyclictest0-21swapper/109:15:551
3022099745,34cyclictest0-21swapper/109:15:551
3022099739,27cyclictest0-21swapper/110:26:361
3022099733,64cyclictest17459-21ssh08:41:541
30220997232,34cyclictest0-21swapper/109:11:041
3022099715,33cyclictest0-21swapper/111:35:341
3022099714,9cyclictest0-21swapper/110:14:311
3022099714,7cyclictest0-21swapper/109:51:271
3022099714,7cyclictest0-21swapper/108:46:011
3022099713,35cyclictest0-21swapper/111:30:351
3022099713,35cyclictest0-21swapper/111:30:351
30220997110,8cyclictest0-21swapper/111:16:431
30220997110,27cyclictest0-21swapper/110:31:271
3022099705,8cyclictest0-21swapper/108:34:191
3022099705,7cyclictest0-21swapper/111:20:461
3022099705,7cyclictest0-21swapper/111:04:111
3022099705,7cyclictest0-21swapper/109:01:291
3022099705,33cyclictest0-21swapper/110:10:081
3022099705,33cyclictest0-21swapper/110:05:281
3022099705,33cyclictest0-21swapper/109:54:311
3022099705,33cyclictest0-21swapper/109:35:341
3022099705,32cyclictest0-21swapper/111:53:221
3022099704,8cyclictest0-21swapper/110:57:441
3022099704,33cyclictest0-21swapper/110:38:331
3022099704,33cyclictest0-21swapper/108:56:301
3022099695,7cyclictest0-21swapper/112:02:161
3022099695,7cyclictest0-21swapper/111:02:021
3022099695,33cyclictest0-21swapper/110:48:421
3022099695,32cyclictest0-21swapper/111:43:221
3022099695,32cyclictest0-21swapper/109:48:191
3022099694,7cyclictest0-21swapper/111:27:321
3022099694,7cyclictest0-21swapper/109:28:231
3022099694,34cyclictest0-21swapper/110:34:441
3022099694,32cyclictest0-21swapper/109:58:401
3022099694,32cyclictest0-21swapper/109:58:401
3022099694,32cyclictest0-21swapper/109:29:381
3022099694,32cyclictest0-21swapper/109:06:151
3022099694,29cyclictest0-21swapper/109:39:561
30220996910,26cyclictest0-21swapper/109:21:381
3022099684,8cyclictest0-21swapper/107:03:351
3022099684,32cyclictest0-21swapper/111:12:011
3022099675,32cyclictest0-21swapper/110:47:031
3022099675,32cyclictest0-21swapper/110:47:031
3022099674,32cyclictest0-21swapper/111:57:571
3022099665,7cyclictest0-21swapper/110:18:441
3022099664,31cyclictest24639-21ssh08:51:221
3022099652,33cyclictest24840-21perl11:43:421
3023199606,48cyclictest0-21swapper/310:38:443
3022099602,7cyclictest1829-21taskset06:42:081
3022099593,31cyclictest0-21swapper/108:22:431
3023199584,47cyclictest0-21swapper/310:35:023
3023199583,8cyclictest0-21swapper/310:28:303
3022599584,47cyclictest0-21swapper/209:48:032
3021699584,49cyclictest0-21swapper/008:52:040
3023199574,47cyclictest0-21swapper/310:17:223
3023199574,47cyclictest0-21swapper/309:08:593
2965725710,17sleep10-21swapper/106:29:461
3023199564,46cyclictest0-21swapper/310:45:023
3023199564,46cyclictest0-21swapper/310:45:023
3023199555,44cyclictest0-21swapper/310:59:093
3023199553,7cyclictest25032-21ssh08:52:143
3023199542,6cyclictest18339-21ssh10:52:223
3021699544,44cyclictest0-21swapper/008:55:340
30231995312,35cyclictest0-21swapper/309:41:193
3021699534,43cyclictest0-21swapper/011:44:400
3021699533,44cyclictest0-21swapper/011:56:200
30216995313,34cyclictest0-21swapper/008:43:560
3023199524,42cyclictest0-21swapper/311:25:213
3023199524,42cyclictest0-21swapper/309:15:143
3023199524,42cyclictest0-21swapper/309:15:143
3023199524,42cyclictest0-21swapper/308:57:243
3023199523,43cyclictest0-21swapper/311:54:403
3023199523,43cyclictest0-21swapper/309:08:243
298862528,14sleep30-21swapper/306:32:333
3023199514,8cyclictest0-21swapper/310:56:013
3023199514,43cyclictest0-21swapper/309:01:443
3023199514,41cyclictest0-21swapper/311:40:103
3023199513,5cyclictest0-21swapper/309:58:133
3023199513,43cyclictest0-21swapper/311:44:313
3023199512,43cyclictest5810-21kworker/3:010:19:003
30231995113,6cyclictest5718-21cpu11:18:393
3022599513,42cyclictest0-21swapper/212:00:302
3022099513,8cyclictest0-21swapper/106:34:121
3021699514,41cyclictest0-21swapper/012:02:000
3021699514,40cyclictest0-21swapper/009:31:230
3023199504,40cyclictest0-21swapper/307:19:013
3023199504,40cyclictest0-21swapper/307:09:063
3023199504,13cyclictest0-21swapper/306:48:463
3023199504,13cyclictest0-21swapper/306:48:463
3022599504,40cyclictest0-21swapper/210:52:042
3021699505,39cyclictest0-21swapper/008:40:480
3023199498,35cyclictest0-21swapper/310:04:293
3023199495,38cyclictest0-21swapper/311:14:173
3023199494,39cyclictest0-21swapper/309:23:463
3023199494,39cyclictest0-21swapper/308:37:293
3023199493,41cyclictest0-21swapper/306:38:453
3023199493,40cyclictest0-21swapper/308:08:423
3023199493,40cyclictest0-21swapper/307:13:573
30231994911,32cyclictest0-21swapper/310:10:393
30231994911,32cyclictest0-21swapper/307:53:523
30231994910,6cyclictest0-21swapper/311:09:113
30231994910,33cyclictest0-21swapper/306:44:003
3022599493,40cyclictest0-21swapper/211:24:512
3022599493,40cyclictest0-21swapper/210:34:322
3022599493,21cyclictest0-21swapper/211:07:282
3022599492,10cyclictest573-21irqbalance09:38:032
3021699495,38cyclictest0-21swapper/010:59:410
3021699494,40cyclictest0-21swapper/011:28:140
3021699493,7cyclictest0-21swapper/010:43:420
3021699493,7cyclictest0-21swapper/010:43:420
3021699493,42cyclictest0-21swapper/010:39:420
3021699493,40cyclictest0-21swapper/011:13:110
30216994910,33cyclictest0-21swapper/010:14:150
3023199487,35cyclictest0-21swapper/311:52:113
3023199487,35cyclictest0-21swapper/309:35:063
3023199486,18cyclictest0-21swapper/309:52:113
3023199484,38cyclictest0-21swapper/311:32:223
3023199484,38cyclictest0-21swapper/311:32:223
3023199484,38cyclictest0-21swapper/309:45:433
3023199484,37cyclictest0-21swapper/310:28:493
3023199484,37cyclictest0-21swapper/308:39:443
3023199483,40cyclictest0-21swapper/311:03:513
3023199483,40cyclictest0-21swapper/309:28:453
3023199483,40cyclictest0-21swapper/309:19:543
3023199483,40cyclictest0-21swapper/308:13:493
3023199483,39cyclictest0-21swapper/312:00:323
3023199483,38cyclictest0-21swapper/308:03:593
3023199483,11cyclictest0-21swapper/308:28:413
30231994810,5cyclictest0-21swapper/307:23:593
3022599484,37cyclictest0-21swapper/210:12:032
3022599484,37cyclictest0-21swapper/209:05:032
3022599484,37cyclictest0-21swapper/208:43:422
30225994812,31cyclictest5430-21expr09:08:522
30225994811,31cyclictest0-21swapper/211:21:282
3021699489,33cyclictest0-21swapper/009:14:240
3021699489,33cyclictest0-21swapper/009:14:240
3021699485,37cyclictest0-21swapper/009:25:010
3021699485,37cyclictest0-21swapper/008:36:090
3021699484,6cyclictest0-21swapper/010:21:220
3021699484,38cyclictest0-21swapper/011:16:070
3021699483,40cyclictest0-21swapper/009:10:140
3021699483,39cyclictest17821-21cut10:08:430
3021699483,39cyclictest0-21swapper/009:41:530
3023199479,32cyclictest0-21swapper/309:59:103
3023199479,32cyclictest0-21swapper/309:59:103
3023199479,32cyclictest0-21swapper/306:59:063
3023199476,35cyclictest22753-21/usr/sbin/munin07:38:593
3023199474,38cyclictest0-21swapper/307:03:533
3023199474,37cyclictest0-21swapper/306:53:583
3023199474,37cyclictest0-21swapper/306:53:583
3023199474,36cyclictest0-21swapper/307:43:463
3023199473,9cyclictest0-21swapper/308:19:023
3023199473,39cyclictest0-21swapper/311:38:003
3023199473,39cyclictest0-21swapper/306:33:593
3023199473,38cyclictest0-21swapper/308:43:463
3023199473,38cyclictest0-21swapper/308:23:493
3023199473,38cyclictest0-21swapper/307:58:503
3022599474,37cyclictest0-21swapper/210:24:252
3022599474,37cyclictest0-21swapper/210:19:252
3022599474,37cyclictest0-21swapper/208:59:122
3022599474,36cyclictest0-21swapper/211:16:252
3022599474,11cyclictest0-21swapper/206:43:352
3022599473,38cyclictest0-21swapper/211:44:122
3022599473,38cyclictest0-21swapper/206:33:512
3022599471,42cyclictest29481-21ssh09:40:332
3021699478,7cyclictest0-21swapper/010:26:120
3021699478,33cyclictest0-21swapper/011:31:520
3021699478,33cyclictest0-21swapper/011:31:520
3021699475,37cyclictest0-21swapper/010:32:440
3021699474,38cyclictest0-21swapper/011:37:200
3021699474,37cyclictest0-21swapper/011:18:450
3021699474,37cyclictest0-21swapper/010:50:430
3021699474,37cyclictest0-21swapper/010:01:140
3021699474,37cyclictest0-21swapper/010:01:140
3021699474,17cyclictest0-21swapper/010:56:260
3021699473,40cyclictest0-21swapper/011:42:300
3021699473,39cyclictest0-21swapper/009:56:130
3023199463,36cyclictest20885-21/usr/sbin/munin07:33:513
3022599467,7cyclictest0-21swapper/210:54:512
3022599467,6cyclictest0-21swapper/210:04:182
3022599464,37cyclictest0-21swapper/209:52:282
3022599464,36cyclictest0-21swapper/210:43:082
3022599464,36cyclictest0-21swapper/208:49:582
3022599464,36cyclictest0-21swapper/208:34:522
3022599464,16cyclictest0-21swapper/211:41:132
3022599464,16cyclictest0-21swapper/211:29:282
3022599464,16cyclictest0-21swapper/211:29:282
3022599463,38cyclictest0-21swapper/209:16:342
3022599463,38cyclictest0-21swapper/209:16:342
3022599463,38cyclictest0-21swapper/206:43:532
3021699465,34cyclictest0-21swapper/009:06:570
3021699464,6cyclictest0-21swapper/011:03:560
3021699464,37cyclictest0-21swapper/010:35:470
3021699464,37cyclictest0-21swapper/010:04:560
3021699464,37cyclictest0-21swapper/009:21:140
3021699464,36cyclictest0-21swapper/009:50:360
3021699464,36cyclictest0-21swapper/009:44:240
3021699464,36cyclictest0-21swapper/008:59:250
3023199453,36cyclictest0-21swapper/307:28:593
3022599455,35cyclictest0-21swapper/210:13:332
3022599455,34cyclictest0-21swapper/211:36:522
3022599455,34cyclictest0-21swapper/210:44:022
3022599455,34cyclictest0-21swapper/210:44:022
3022599455,34cyclictest0-21swapper/210:28:582
3022599455,34cyclictest0-21swapper/209:23:372
3022599455,33cyclictest0-21swapper/211:00:242
3022599454,36cyclictest0-21swapper/207:48:562
3022599454,35cyclictest0-21swapper/210:01:022
3022599454,35cyclictest0-21swapper/210:01:022
3021699454,36cyclictest0-21swapper/011:50:400
309162443,8sleep20-21swapper/207:58:552
3023199444,35cyclictest0-21swapper/307:52:533
3022599445,33cyclictest0-21swapper/211:56:352
3022599445,33cyclictest0-21swapper/211:11:302
3021699444,35cyclictest0-21swapper/009:33:530
3021699443,6cyclictest0-21swapper/008:23:580
3022599433,35cyclictest0-21swapper/206:59:122
3022599433,34cyclictest0-21swapper/208:53:482
3022599432,35cyclictest572-21gdbus06:53:342
3022599432,35cyclictest572-21gdbus06:53:342
171312433,7sleep20-21swapper/208:41:132
3022599423,34cyclictest0-21swapper/207:06:362
96832413,7sleep00-21swapper/008:28:510
3022099413,32cyclictest0-21swapper/107:17:321
299022413,7sleep20-21swapper/211:49:292
299402403,7sleep20-21swapper/207:57:432
240632403,7sleep20-21swapper/207:39:362
3022099393,32cyclictest0-21swapper/106:47:171
224522393,7sleep20-21swapper/209:31:442
129732393,7sleep00-21swapper/007:11:210
3022599383,30cyclictest0-21swapper/206:55:372
3022599383,30cyclictest0-21swapper/206:55:372
139252383,29sleep20-21swapper/209:19:402
112002383,7sleep00-21swapper/007:07:270
55032373,7sleep00-21swapper/006:51:250
55032373,7sleep00-21swapper/006:51:250
35832373,7sleep00-21swapper/006:45:460
30220993721,10cyclictest2280-21grep08:08:531
3021699374,27cyclictest0-21swapper/008:01:070
2832123713,17sleep20-21swapper/206:28:382
86112363,7sleep20-21swapper/208:25:352
47742363,7sleep20-21swapper/208:14:372
3021699363,27cyclictest0-21swapper/007:28:480
185042363,7sleep00-21swapper/007:25:090
3022599353,26cyclictest0-21swapper/207:09:042
30220993524,7cyclictest31129-21awk07:58:591
3021699358,20cyclictest0-21swapper/008:03:430
30216993522,8cyclictest20885-21/usr/sbin/munin07:33:450
243932353,5sleep10-21swapper/107:43:331
242022353,7sleep00-21swapper/007:41:150
23742353,5sleep20-21swapper/208:08:572
196902354,6sleep10-21swapper/107:28:571
48932342,6sleep10-21swapper/108:16:011
3022599344,25cyclictest0-21swapper/207:24:052
30225993424,5cyclictest19415-21tune2fs07:28:502
3021699343,27cyclictest0-21swapper/008:14:420
3021699343,26cyclictest0-21swapper/007:19:280
3021699343,26cyclictest0-21swapper/007:02:430
11982343,6sleep10-21swapper/108:06:351
30225993320,8cyclictest32515-21cut08:03:482
3021699333,26cyclictest0-21swapper/007:55:470
3021699333,26cyclictest0-21swapper/006:54:030
3021699333,26cyclictest0-21swapper/006:54:030
3021699333,25cyclictest0-21swapper/008:09:270
2985823312,16sleep00-21swapper/006:32:100
261972333,7sleep20-21swapper/207:47:412
147122333,7sleep00-21swapper/007:14:430
3022599323,25cyclictest0-21swapper/207:15:042
30220993222,6cyclictest18329-21unixbench_singl07:24:051
3021699323,25cyclictest0-21swapper/008:19:320
3021699323,24cyclictest0-21swapper/007:50:450
3022599314,24cyclictest0-21swapper/209:56:342
30220993120,6cyclictest5690-21sh06:53:341
30220993120,6cyclictest5690-21sh06:53:341
30220993119,7cyclictest29325-21cat07:54:031
3022599303,23cyclictest0-21swapper/208:18:342
30225993017,8cyclictest9704-21sort08:28:512
30225993017,7cyclictest15689-21sort07:18:522
3022099303,23cyclictest0-21swapper/107:07:001
30220993018,7cyclictest7778-21cat08:23:521
3021699304,19cyclictest0-21swapper/006:38:470
3022099293,21cyclictest0-21swapper/107:18:471
30220992919,6cyclictest6422-21kernelversion06:53:511
30220992919,6cyclictest6422-21kernelversion06:53:511
30220992919,6cyclictest12424-21smart_sda07:09:001
30220992918,7cyclictest27365-21sshd07:49:001
30220992911,13cyclictest9585-21irqstats08:28:491
3021699293,19cyclictest0-21swapper/006:33:370
30216992916,8cyclictest24817-21uniq07:43:470
221912293,7sleep20-21swapper/207:34:332
3022099284,19cyclictest0-21swapper/107:43:471
30220992716,7cyclictest22015-21unixbench-2d07:34:041
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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