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Java using so much CPU

java os x 10.8.4 cpu

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#1 SuperKid


    Im no superman

  • Joined: 21-April 08
  • OS: Windows 8.1, OS X 10.10, iOS 8
  • Phone: iPhone 6 Plus

Posted 19 August 2013 - 13:57

Is my java being abnormal and using too much CPU? I am playing Minecraft on my Mac and the CPU usage is always constantly high. I am using iStat Menus and got i7 3.4ghz CPU in my iMac.




Also earlier I was running Netbeans which uses Java at the same time because I use it for my IDE when programming and noticed Java spawned loads of times with almost 100% CPU on each instance and it was then lagging my machine.




I use Java 7, no idea why it uses so much CPU I am curious to if anyone else see's it use this much CPU?