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2025-10-27 - 13:11
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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 Mon Oct 27, 2025 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1737226211,17sleep10-21swapper/113:11:351
17832995816,34cyclictest5708-21aten_rbpower_cu15:24:210
17832995816,34cyclictest5708-21aten_rbpower_cu15:24:210
1785599574,46cyclictest0-21swapper/317:20:083
1784699574,47cyclictest0-21swapper/217:24:382
1783699575,6cyclictest0-21swapper/116:52:081
1783699574,47cyclictest0-21swapper/115:32:531
1785599565,45cyclictest0-21swapper/318:31:563
1783699565,9cyclictest0-21swapper/117:39:071
1783699565,45cyclictest0-21swapper/118:39:061
1783299564,46cyclictest0-21swapper/016:52:110
1784699553,8cyclictest0-21swapper/215:34:502
1783699553,29cyclictest0-21swapper/116:49:081
1783299556,44cyclictest0-21swapper/016:17:190
1783299556,44cyclictest0-21swapper/016:17:190
1783299555,44cyclictest0-21swapper/018:29:070
1783299553,45cyclictest0-21swapper/015:15:400
173902549,14sleep20-21swapper/213:11:492
1783699534,8cyclictest0-21swapper/115:42:401
1783699533,15cyclictest0-21swapper/116:41:391
1783699532,4cyclictest0-21swapper/116:59:281
17836995313,34cyclictest8797-21sshd16:14:311
17836995313,34cyclictest8797-21sshd16:14:311
17836995313,34cyclictest8682-21sshd17:47:281
1783299533,16cyclictest21711-21ssh15:46:260
1783699524,9cyclictest0-21swapper/115:15:501
1783699524,43cyclictest0-21swapper/118:09:181
1783699524,14cyclictest0-21swapper/113:49:291
17836995214,33cyclictest23842-21latency_hist13:29:131
1783699521,5cyclictest14013-21kworker/1:217:54:071
1783299524,42cyclictest0-21swapper/017:02:210
1783299524,41cyclictest0-21swapper/016:01:390
1783299523,44cyclictest0-21swapper/018:36:560
1783299523,42cyclictest0-21swapper/018:00:070
1783699514,41cyclictest0-21swapper/116:21:111
1783699512,44cyclictest30986-21ssh15:14:111
17836995118,27cyclictest30842-21diskmemload17:54:371
17836995112,5cyclictest0-21swapper/115:45:341
17836995112,33cyclictest0-21swapper/116:10:541
1783299513,43cyclictest0-21swapper/015:24:100
1783299513,43cyclictest0-21swapper/013:54:120
1783299513,23cyclictest0-21swapper/018:14:000
1783299512,42cyclictest22196-21/usr/sbin/munin13:24:400
17832995112,33cyclictest0-21swapper/017:07:570
17832995112,33cyclictest0-21swapper/017:07:570
17832995112,33cyclictest0-21swapper/016:06:510
1785599505,39cyclictest0-21swapper/317:14:313
1785599503,42cyclictest0-21swapper/318:15:363
1784699508,37cyclictest17574-21aten_rbpower_cu17:14:202
1784699504,40cyclictest0-21swapper/217:19:482
17846995038,8cyclictest17850-21ksmtuned13:14:142
17846995017,27cyclictest11349-21crond16:19:092
17846995017,27cyclictest11349-21crond16:19:092
1783699504,9cyclictest0-21swapper/115:21:301
1783699504,41cyclictest0-21swapper/115:58:081
1783699504,40cyclictest18159-21ssh18:00:011
1783699504,39cyclictest0-21swapper/117:04:241
1783699504,39cyclictest0-21swapper/117:04:241
17836995018,27cyclictest2854-21fschecks_count17:39:201
1783299508,7cyclictest0-21swapper/015:41:000
1783299506,38cyclictest0-21swapper/016:41:010
1783299506,37cyclictest0-21swapper/017:15:310
1783299504,41cyclictest0-21swapper/016:36:510
1783299504,40cyclictest0-21swapper/017:52:170
1783299504,40cyclictest0-21swapper/016:13:000
1783299504,40cyclictest0-21swapper/013:29:390
1783299503,42cyclictest20782-21ssh16:31:390
1783299503,41cyclictest0-21swapper/015:30:500
1783299502,15cyclictest598-21gdbus17:34:070
17832995012,5cyclictest0-21swapper/018:04:160
1785599493,23cyclictest0-21swapper/316:32:163
17855994915,29cyclictest29175-21sshd15:57:403
1784699494,8cyclictest0-21swapper/215:22:502
1784699494,39cyclictest0-21swapper/217:09:302
1784699493,9cyclictest0-21swapper/217:08:382
1784699493,9cyclictest0-21swapper/217:08:382
1784699493,41cyclictest0-21swapper/218:04:572
1784699493,41cyclictest0-21swapper/215:45:002
17846994911,6cyclictest0-21swapper/216:47:312
1783699499,15cyclictest0-21swapper/118:42:081
1783699494,40cyclictest0-21swapper/117:30:071
1783699494,39cyclictest0-21swapper/118:23:291
1783699494,39cyclictest0-21swapper/115:59:261
1783699493,41cyclictest0-21swapper/114:04:221
1783699493,40cyclictest0-21swapper/116:35:201
1783699493,40cyclictest0-21swapper/116:31:391
17836994912,32cyclictest8333-21latency_hist14:14:121
17836994912,31cyclictest0-21swapper/114:19:361
1783299497,35cyclictest0-21swapper/017:57:090
1783299496,37cyclictest0-21swapper/016:45:080
1783299494,6cyclictest0-21swapper/017:28:370
1783299494,40cyclictest0-21swapper/018:24:460
1783299494,40cyclictest0-21swapper/018:24:460
1783299494,39cyclictest0-21swapper/016:58:300
1783299494,38cyclictest0-21swapper/017:38:290
1783299493,41cyclictest0-21swapper/018:39:390
1783299493,41cyclictest0-21swapper/017:10:250
1783299493,41cyclictest0-21swapper/015:49:400
1783299493,40cyclictest0-21swapper/014:09:290
1783299493,40cyclictest0-21swapper/014:02:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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