server script - best java flags / settings ??

Discussion in 'Bukkit Help' started by Slugslug, Jun 14, 2011.

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    Slugslug

    Hi all,

    I am wondering if some java guru out there can advise on java flags?
    I've picked this script up from the net some times my server says
    "19:07:23 [WARNING] Can't keep up! Did the system time change, or is the server overloaded? "

    So am wondering if the flags could be better?

    CPU_COUNT=2
    INVOCATION="java -server -Xmx1536M -Xms1536M -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:parallelGCThreads=$CPU_COUNT -XX:+AggressiveOpts -jar craftbukkit-0.0.1-SNAPSHOT.jar"



    My server (home server) has
    4GB Ram
    2.3GHz Quad core
    49meg down 5.5meg up hosts around 10 - 15 at peak times (max set to 35)
     
    Slugslug, Jun 14, 2011
    #1
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    Slugslug

    Slugslug, Jun 15, 2011
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