I don't know how but the problem got away after i cleared eclipse console and it became totally responsive. Seems like console filter regex was taking too much cpu
Eclipse/Java always beyond 100% CPU usage in OpenSuse 12.2
Pregunta
I am using Eclipse for basic android development along with chrome browser on my laptop and i see that eclipse alone is taking beyond 100% CPU everytime.
My system properties are as below:
Linux Distro
cat /etc/issue
Welcome to openSUSE 12.2 "Mantis" - Kernel \r (\l).
Kernel
uname -a
Linux linux-b4rl.site 3.4.47-2.38-desktop #1 SMP PREEMPT Fri May 31 20:17:40 UTC 2013 (3961086) x86_64 x86_64 x86_64 GNU/Linux
JAVA Version
java version "1.7.0_40"
OpenJDK Runtime Environment (IcedTea 2.4.1) (suse-3.41.1-x86_64)
OpenJDK 64-Bit Server VM (build 24.0-b50, mixed mode)
As you can see i am not running any emulator and chrome is not using any JRE plugin.
My laptop is Dell Inspiron N5110 with Core i5 (2.30 Ghz + 4 GB RAM) and this sluggish performance of java on linux compared to windows breaks my heart.
Any suggestions why JVM is eating up the CPU?
Solución 3
Otros consejos
This will most likely be caused by one of the installed Eclipse plugins. I suggest disabling the plugins one by one until you found which one causes the problems ("Help/About Eclipse/Installation details").
I would also try to start Eclipse using the -clean argument so it gets reset.
You can try a different IDE (e.g. Netbeans, which supports Linux well) and check if the problem persists. If other IDEs do not have a problem, you can pin-point it to Eclipse, if other IDEs cause the same issue, you need to search in your system's setup.