Intermittant high CPU load - Githubissues

rasto / lcmc

Pacemaker/DRBD/KVM/LVM Cluster GUI

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Intermittant high CPU load #45

Closed sammcj closed 8 years ago

sammcj commented 9 years ago

I'm intermittently seeing incredibly high CPU usage from LCMC. When it happens it maxes out one CPU core at 100% until the application is closed and reopened.

Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)
OSX 10.10.3

I've uploaded a sample of the process while it was doing this here: https://gist.githubusercontent.com/sammcj/e290b7a29ac6a186aee9/raw/54a36f431c53849e4a8baff5d95e21de1e05a9cc/Sample%20of%20LCMC

rasto commented 8 years ago

I've seen some performance issues with openjdk recently. Use oracle java, please.