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2025-12-02 - 12:18
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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 100 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
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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