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2024-04-14 - 21:49
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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 rack2slot6.osadl.org (updated Sun Apr 14, 2024 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20538995222cyclictest0-21swapper18:08:050
20538995025cyclictest0-21swapper15:32:170
20538995024cyclictest0-21swapper17:57:590
20538995016cyclictest10512-21kworker/0:117:13:280
20538994928cyclictest0-21swapper16:55:440
20538994928cyclictest0-21swapper16:14:180
20538994913cyclictest10512-21kworker/0:116:02:430
20538994829cyclictest0-21swapper17:00:020
20538994815cyclictest21431-21kworker/0:018:02:020
20538994815cyclictest10512-21kworker/0:117:08:540
20538994814cyclictest10512-21kworker/0:117:24:400
20538994729cyclictest0-21swapper18:36:400
20538994727cyclictest0-21swapper18:19:360
20538994725cyclictest0-21swapper15:27:420
20538994721cyclictest0-21swapper16:38:490
20538994716cyclictest10512-21kworker/0:116:05:500
20538994714cyclictest10512-21kworker/0:117:15:460
20538994713cyclictest21431-21kworker/0:018:10:310
20538994712cyclictest10512-21kworker/0:116:24:190
20538994712cyclictest10512-21kworker/0:115:17:220
20538994627cyclictest72450irq/9-eth217:30:200
20538994626cyclictest0-21swapper17:38:480
20538994626cyclictest0-21swapper16:32:250
20538994626cyclictest0-21swapper16:25:220
20538994622cyclictest0-21swapper15:43:060
20538994617cyclictest10512-21kworker/0:115:55:040
20538994616cyclictest10512-21kworker/0:117:53:370
20538994616cyclictest10512-21kworker/0:117:25:150
20538994616cyclictest10512-21kworker/0:116:50:060
20538994615cyclictest21431-21kworker/0:018:29:420
20538994613cyclictest21431-21kworker/0:018:26:190
20538994613cyclictest10512-21kworker/0:115:46:220
20538994527cyclictest8586-21taskset17:44:510
20538994526cyclictest0-21swapper18:20:260
20538994521cyclictest0-21swapper17:41:550
20538994516cyclictest10512-21kworker/0:116:14:490
20538994516cyclictest0-21swapper15:53:310
20538994515cyclictest10512-21kworker/0:116:40:100
20538994515cyclictest10512-21kworker/0:115:39:230
20538994514cyclictest21431-21kworker/0:018:41:040
20538994422cyclictest0-21swapper15:22:210
20538994415cyclictest10512-21kworker/0:116:47:520
20538993710cyclictest4555-21ntpdc13:55:120
2053899349cyclictest0-21swapper14:11:590
2053899339cyclictest17509-21munin-node14:30:120
2053899339cyclictest0-21swapper13:44:030
2053899339cyclictest0-21swapper13:25:240
20538993311cyclictest0-21swapper13:50:130
20538993310cyclictest32301-21munin-node13:45:120
20538993310cyclictest27257-21munin-node14:55:060
20538993310cyclictest26816-21fschecks_time13:30:100
20538993310cyclictest0-21swapper14:15:330
20538993310cyclictest0-21swapper13:39:510
20538993223cyclictest0-21swapper15:12:170
20538993223cyclictest0-21swapper15:00:540
20538993223cyclictest0-21swapper14:51:460
20538993223cyclictest0-21swapper14:46:000
20538993223cyclictest0-21swapper14:40:570
20538993223cyclictest0-21swapper14:35:310
20538993223cyclictest0-21swapper13:20:240
20538993223cyclictest0-21swapper13:15:060
20538993221cyclictest0-21swapper14:00:190
20538993211cyclictest31693-21latency15:05:040
20538993210cyclictest7767-21munin-node14:05:160
20538993210cyclictest0-21swapper14:20:300
20538993122cyclictest0-21swapper14:25:250
2043122411sleep020432-21sshd13:14:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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