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2025-12-02 - 11:26
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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 376 highest latencies:
System rackbslot4.osadl.org (updated Tue Dec 02, 2025 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3065199608,45cyclictest0-21swapper/316:16:493
3064699573,48cyclictest0-21swapper/217:20:382
3064099575,45cyclictest0-21swapper/115:45:101
3065199564,47cyclictest0-21swapper/316:52:443
3065199552,8cyclictest1904-21switchtime15:25:203
3063399555,25cyclictest0-21swapper/017:09:490
3063399552,8cyclictest588-21irqbalance17:54:470
3065199544,44cyclictest0-21swapper/316:33:593
30651995412,36cyclictest0-21swapper/316:00:353
3063399544,44cyclictest0-21swapper/016:12:490
3065199535,42cyclictest0-21swapper/317:32:383
3065199534,43cyclictest0-21swapper/318:13:573
3065199534,43cyclictest0-21swapper/316:45:393
3065199534,43cyclictest0-21swapper/315:13:213
3065199534,43cyclictest0-21swapper/314:55:313
30651995322,26cyclictest37-21ksoftirqd/317:50:183
3065199532,46cyclictest7749-21idleruntime-cro17:49:473
30646995317,31cyclictest29-21ksoftirqd/216:50:062
3063399534,43cyclictest0-21swapper/016:29:030
3063399533,45cyclictest0-21swapper/017:31:580
30633995317,31cyclictest23616-21taskset18:11:390
3065199526,40cyclictest0-21swapper/317:17:563
3065199525,39cyclictest0-21swapper/314:10:053
3065199524,42cyclictest0-21swapper/313:45:053
3065199523,5cyclictest0-21swapper/315:47:303
3065199523,43cyclictest0-21swapper/316:55:033
30646995243,5cyclictest29-21ksoftirqd/216:14:492
3063399524,41cyclictest0-21swapper/016:46:090
3063399523,44cyclictest0-21swapper/016:44:420
3063399523,44cyclictest0-21swapper/016:44:420
3065199516,38cyclictest0-21swapper/318:01:213
3065199516,38cyclictest0-21swapper/315:19:563
3065199515,39cyclictest0-21swapper/313:25:103
3065199514,41cyclictest0-21swapper/318:05:003
3065199514,41cyclictest0-21swapper/316:07:393
3064699513,42cyclictest30847-21switchtime16:05:182
3064099515,40cyclictest0-21swapper/115:08:311
3064099515,40cyclictest0-21swapper/115:08:311
3063399514,41cyclictest0-21swapper/016:03:300
3063399514,41cyclictest0-21swapper/015:53:100
3063399512,43cyclictest11471-21latency_hist15:39:500
3065199504,41cyclictest0-21swapper/317:21:483
3065199504,40cyclictest0-21swapper/318:16:173
3065199504,40cyclictest0-21swapper/317:26:083
3065199504,40cyclictest0-21swapper/317:26:083
3065199503,41cyclictest0-21swapper/316:59:593
3065199503,40cyclictest0-21swapper/315:01:213
30651995011,33cyclictest0-21swapper/315:31:313
3064699505,39cyclictest0-21swapper/217:30:162
3064699504,39cyclictest0-21swapper/216:40:232
3064699504,39cyclictest0-21swapper/216:40:232
3064699503,42cyclictest0-21swapper/215:50:302
3064699503,42cyclictest0-21swapper/212:56:542
30646995012,5cyclictest0-21swapper/216:45:202
3063399503,41cyclictest0-21swapper/017:42:470
3063399503,12cyclictest0-21swapper/015:46:300
3063399502,43cyclictest22312-21munin-run16:39:490
3065199499,33cyclictest0-21swapper/315:38:363
3065199496,38cyclictest0-21swapper/316:13:103
3065199496,37cyclictest0-21swapper/316:20:453
3065199496,37cyclictest0-21swapper/315:55:323
3065199496,37cyclictest0-21swapper/315:51:143
3065199496,37cyclictest0-21swapper/315:06:323
3065199496,37cyclictest0-21swapper/315:06:323
3065199495,10cyclictest0-21swapper/317:10:203
3065199494,6cyclictest0-21swapper/318:23:063
3065199494,40cyclictest0-21swapper/317:07:423
3065199494,39cyclictest0-21swapper/317:57:243
3065199494,39cyclictest0-21swapper/315:40:583
3065199494,39cyclictest0-21swapper/313:30:043
3065199494,11cyclictest0-21swapper/313:40:053
3065199494,10cyclictest0-21swapper/314:45:183
3065199493,41cyclictest0-21swapper/313:11:303
3065199493,40cyclictest0-21swapper/315:15:413
3065199493,38cyclictest0-21swapper/313:55:043
30651994911,5cyclictest0-21swapper/314:50:083
3064699494,39cyclictest0-21swapper/216:15:172
3064699494,39cyclictest0-21swapper/215:05:162
3064699494,39cyclictest0-21swapper/215:05:162
3064699494,38cyclictest0-21swapper/214:56:302
3064699493,40cyclictest0-21swapper/217:51:172
3064099494,39cyclictest0-21swapper/115:32:501
3064099493,41cyclictest15918-21ssh18:00:121
3063399494,40cyclictest0-21swapper/016:31:590
3063399494,39cyclictest0-21swapper/015:56:260
3063399494,10cyclictest0-21swapper/017:23:260
3063399493,40cyclictest0-21swapper/018:09:050
3063399493,40cyclictest0-21swapper/017:04:280
30633994918,26cyclictest5821-21ssh15:30:230
3065199486,37cyclictest0-21swapper/316:44:343
3065199486,37cyclictest0-21swapper/316:44:343
3065199486,36cyclictest0-21swapper/317:39:593
3065199486,35cyclictest0-21swapper/317:34:553
3065199484,15cyclictest0-21swapper/313:22:343
3065199483,39cyclictest0-21swapper/314:25:183
3064699484,38cyclictest0-21swapper/217:05:152
3064699484,38cyclictest0-21swapper/216:00:272
3064699484,38cyclictest0-21swapper/215:33:062
3064699483,40cyclictest0-21swapper/216:58:382
3064099488,35cyclictest0-21swapper/116:22:021
3064099484,39cyclictest0-21swapper/117:15:231
3064099484,38cyclictest0-21swapper/117:47:491
3064099484,38cyclictest0-21swapper/117:39:491
3064099484,38cyclictest0-21swapper/115:24:431
3063399489,34cyclictest0-21swapper/016:52:030
3063399488,15cyclictest0-21swapper/017:26:110
3063399488,15cyclictest0-21swapper/017:26:110
3063399483,40cyclictest32075-21ssh15:22:530
30633994812,5cyclictest0-21swapper/015:19:470
30633994811,32cyclictest0-21swapper/015:03:410
30633994811,31cyclictest0-21swapper/018:17:220
3065199479,5cyclictest0-21swapper/313:05:203
3065199477,35cyclictest0-21swapper/316:36:463
3065199474,9cyclictest0-21swapper/312:55:093
3065199474,37cyclictest0-21swapper/316:24:523
3065199474,37cyclictest0-21swapper/313:35:053
3064699478,33cyclictest0-21swapper/218:11:192
3064699478,33cyclictest0-21swapper/216:26:222
3064699474,38cyclictest0-21swapper/215:20:152
3064699474,37cyclictest0-21swapper/218:00:062
3064099476,36cyclictest0-21swapper/116:52:161
3064099474,37cyclictest0-21swapper/117:56:541
3064099474,37cyclictest0-21swapper/117:52:281
3064099474,37cyclictest0-21swapper/117:01:041
3064099474,37cyclictest0-21swapper/116:11:541
3064099474,37cyclictest0-21swapper/115:42:121
30640994738,4cyclictest21-21ksoftirqd/114:24:511
3063399478,33cyclictest0-21swapper/016:56:120
3063399474,38cyclictest0-21swapper/017:59:190
3063399474,38cyclictest0-21swapper/016:17:380
3063399474,38cyclictest0-21swapper/015:11:290
3063399474,38cyclictest0-21swapper/014:56:000
3063399474,38cyclictest0-21swapper/014:30:120
3063399474,38cyclictest0-21swapper/013:55:070
3063399474,37cyclictest0-21swapper/017:35:470
3063399474,37cyclictest0-21swapper/014:35:140
3063399473,9cyclictest0-21swapper/015:06:510
3063399473,9cyclictest0-21swapper/015:06:510
3063399473,39cyclictest0-21swapper/017:16:480
3063399473,38cyclictest0-21swapper/013:49:040
30633994711,31cyclictest0-21swapper/015:41:030
3065199463,8cyclictest0-21swapper/313:00:093
3064699469,31cyclictest0-21swapper/218:22:142
3064699464,36cyclictest0-21swapper/217:03:082
3064699464,36cyclictest0-21swapper/215:35:462
3064699464,36cyclictest0-21swapper/215:10:222
3064699463,37cyclictest32233-21ssh17:37:462
3064099464,36cyclictest0-21swapper/116:17:121
3064099464,16cyclictest0-21swapper/118:20:091
30640994636,5cyclictest21-21ksoftirqd/113:34:531
3064099463,37cyclictest0-21swapper/118:17:361
3063399468,33cyclictest0-21swapper/017:09:580
3063399464,37cyclictest0-21swapper/016:19:590
3063399464,36cyclictest0-21swapper/017:46:210
3063399464,36cyclictest0-21swapper/013:34:350
3063399463,38cyclictest0-21swapper/016:05:100
3063399463,38cyclictest0-21swapper/015:26:400
3063399463,37cyclictest0-21swapper/014:10:060
3065199453,36cyclictest0-21swapper/314:05:243
3065199453,36cyclictest0-21swapper/314:00:083
3065199453,36cyclictest0-21swapper/313:15:113
30651994510,29cyclictest0-21swapper/314:21:503
3064699455,34cyclictest0-21swapper/217:54:572
3064699455,34cyclictest0-21swapper/216:22:412
3064699454,36cyclictest0-21swapper/217:10:092
3064699454,16cyclictest0-21swapper/218:06:502
3064699454,16cyclictest0-21swapper/214:50:202
3064699453,38cyclictest0-21swapper/215:25:272
3064699453,37cyclictest0-21swapper/217:40:172
30646994510,30cyclictest0-21swapper/216:33:452
3064099454,36cyclictest0-21swapper/116:06:431
3064099454,16cyclictest0-21swapper/114:56:111
3064099453,37cyclictest0-21swapper/117:38:351
3063399454,35cyclictest0-21swapper/018:00:270
3063399453,38cyclictest0-21swapper/014:42:020
3063399453,37cyclictest0-21swapper/014:45:110
3063399453,37cyclictest0-21swapper/013:21:530
3065199444,35cyclictest0-21swapper/313:54:463
3065199444,35cyclictest0-21swapper/313:54:463
3065199443,7cyclictest0-21swapper/314:15:253
3064699446,7cyclictest0-21swapper/218:18:292
3064699445,7cyclictest0-21swapper/217:16:232
3064699445,34cyclictest0-21swapper/215:40:242
3064699445,15cyclictest0-21swapper/217:45:192
3064699444,34cyclictest0-21swapper/217:28:242
3064699444,34cyclictest0-21swapper/217:28:242
3064699444,34cyclictest0-21swapper/215:00:252
3064099448,30cyclictest0-21swapper/116:35:181
3064099445,7cyclictest0-21swapper/115:55:231
3064099445,33cyclictest0-21swapper/118:05:441
3064099445,33cyclictest0-21swapper/117:28:031
3064099445,33cyclictest0-21swapper/117:28:031
3064099443,36cyclictest0-21swapper/115:01:541
3064099442,10cyclictest16704-21unixbench_multi16:30:211
3063399444,9cyclictest0-21swapper/014:25:200
3063399444,36cyclictest0-21swapper/014:50:370
3063399444,35cyclictest0-21swapper/013:50:140
3063399444,35cyclictest0-21swapper/013:50:140
3063399444,34cyclictest0-21swapper/018:20:470
3063399443,36cyclictest0-21swapper/014:20:110
257922443,6sleep10-21swapper/116:44:361
257922443,6sleep10-21swapper/116:44:361
22602443,8sleep30-21swapper/314:30:073
3065199434,34cyclictest0-21swapper/314:42:263
3064699434,33cyclictest0-21swapper/216:35:332
3064699434,16cyclictest0-21swapper/215:15:222
3064099434,34cyclictest0-21swapper/115:25:431
3063399434,9cyclictest0-21swapper/013:24:580
3063399432,35cyclictest4840-21cut13:10:100
3064099424,34cyclictest0-21swapper/117:33:181
3064099424,33cyclictest0-21swapper/116:56:191
3063399424,33cyclictest0-21swapper/014:05:210
3063399423,9cyclictest0-21swapper/013:36:350
3063399422,34cyclictest378-21systemd-journal13:04:530
30633994211,5cyclictest0-21swapper/013:43:280
243772423,7sleep10-21swapper/118:13:341
3064699414,32cyclictest0-21swapper/215:49:092
3064699413,34cyclictest0-21swapper/214:00:212
3064099413,34cyclictest0-21swapper/113:59:171
3063399414,32cyclictest0-21swapper/013:09:540
3063399413,7cyclictest0-21swapper/014:15:120
3063399413,34cyclictest0-21swapper/013:14:580
3063399413,33cyclictest0-21swapper/012:57:320
3063399412,6cyclictest24891-21idleruntime-cro14:04:510
189902413,7sleep10-21swapper/115:50:021
215752403,7sleep10-21swapper/117:23:031
134652403,7sleep10-21swapper/116:25:561
3023423914,17sleep00-21swapper/012:52:540
285362393,6sleep10-21swapper/116:47:331
173532393,7sleep20-21swapper/213:44:472
30646993829,5cyclictest29-21ksoftirqd/213:49:532
23022383,7sleep10-21swapper/113:03:571
325992373,7sleep10-21swapper/114:24:581
3020523713,18sleep10-21swapper/112:52:311
3003323713,19sleep30-21swapper/312:50:323
208592373,7sleep10-21swapper/113:51:421
208592373,7sleep10-21swapper/113:51:421
16862373,8sleep20-21swapper/214:27:442
30651993621,10cyclictest5178-21sed14:35:233
3064699363,27cyclictest0-21swapper/213:29:132
30646993625,6cyclictest23652-21ssh15:55:182
3064099364,27cyclictest0-21swapper/113:11:471
30640993627,5cyclictest21-21ksoftirqd/115:39:501
2999723611,17sleep20-21swapper/212:50:232
112112363,7sleep10-21swapper/114:54:231
3064699353,8cyclictest0-21swapper/213:13:442
3064699353,28cyclictest0-21swapper/213:36:432
3064699353,27cyclictest0-21swapper/213:23:242
30646993526,5cyclictest29-21ksoftirqd/214:44:512
30646993522,8cyclictest20412-21grep13:50:242
30646993522,8cyclictest20412-21grep13:50:242
30640993524,7cyclictest11926-21cut17:10:011
30640993522,8cyclictest25675-21cat14:05:131
265252353,6sleep20-21swapper/214:07:122
35412343,7sleep10-21swapper/114:32:301
3064699344,24cyclictest0-21swapper/214:30:072
3064699343,27cyclictest0-21swapper/213:05:192
3064699343,26cyclictest0-21swapper/214:10:192
3064699343,26cyclictest0-21swapper/213:55:192
30646993422,8cyclictest7715-21/usr/sbin/munin14:45:052
3064099344,25cyclictest0-21swapper/116:01:481
30640993422,7cyclictest27670-21cut14:10:151
246512343,7sleep10-21swapper/114:02:121
55682333,7sleep10-21swapper/114:39:181
30640993323,5cyclictest18491-21sensors_fan13:45:211
40062323,6sleep10-21swapper/113:06:591
3064699323,25cyclictest0-21swapper/213:02:492
3064699323,24cyclictest0-21swapper/213:16:492
3064699323,23cyclictest0-21swapper/214:15:192
30646993220,7cyclictest31370-21missed_timers14:20:132
3064099324,22cyclictest0-21swapper/117:04:591
3064099324,22cyclictest0-21swapper/113:25:071
30640993223,6cyclictest30064-21grep14:15:241
30640993219,8cyclictest16780-21cat13:40:231
30646993120,6cyclictest3968-21aten_rbpower_cu14:35:032
30640993121,6cyclictest8496-21open_files14:45:171
326282303,8sleep10-21swapper/112:56:451
3064099304,22cyclictest0-21swapper/113:15:151
3064099303,24cyclictest0-21swapper/115:15:541
30640993018,7cyclictest14324-21interrupts13:35:101
3064699294,20cyclictest0-21swapper/213:30:192
3064099294,20cyclictest0-21swapper/115:09:521
30640992919,7cyclictest9499-21awk13:20:251
3064099274,18cyclictest0-21swapper/114:40:061
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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