How to get better performance.

Discussion in 'Performance Tweaking' started by gabripj, Jun 30, 2013.

  1. Hello guys, i have a survival server with 250 slots, is there is very little or almost nothing of lag, but i want increase slots to 300 and i would like to decrease the "doTickRest" and "syncChunkLoad"
    Here my timings: http://aikar.co/timings.php?url=5814332
    Someone know what i need to do to get better performance yet.

    Thank you
     
  2. Use a good startup script :)
     
  3. Can you recommend one?
     
  4. CustomForms

    CustomForms Retired Moderator
    Retired Supporter

    Code (Text):

    screen -dmS <screen name> java -server -XX:+UseConcMarkSweepGC -XX:ParallelGCThreads=2 -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+AggressiveOpts -d64 -Xincgc -Xmx8192M -Xms1024M -jar <jar> nogui
     
     
  5. Hello guys, why the "do tick rest" happens only in world "Minerar" and not happens on my world "world" ?
     
  6. joehot200

    Supporter

    You are really already going to the limits of what any single non-overclocked core can take, i have seen about 300 most on a server before massive lag sets in. Go onto a bungee setup if you can.

    Average Players: 250.87 - Average TPS: 17.23
     
    #6 joehot200, Jun 30, 2013
    Last edited: Jun 30, 2013
  7. There are several servers that are not bungeed that holds more than 300 users without massive lag, they may be on an overclocked cpu but itsnpossible to do without much lag
     
  8. joehot200

    Supporter

    I believe those servers are on those 4.5GHZ overclocked CPUs that Stamins provide.

    @gabripj, What are your CPU specifications?
     
  9. joehot200
    Intel Xeon E3-1230v2
    not overclocked
     
  10. joehot200

    Supporter

    Yea, with 3.3GHZ even with more things added to reduce lag it will be hard for you to get more than 300 users without unplayable gameplay.
    SPECIFICATIONS

    Essentials
    Status Launched
    Launch Date Q2'12
    Processor Number E3-1230V2
    # of Cores 4
    # of Threads 8
    Clock Speed 3.3 GHz
    Max Turbo Frequency 3.7 GHz
    IntelĀ® Smart Cache 8 MB
    DMI 5 GT/s
    Instruction Set 64-bit
    Instruction Set Extensions AVX, SSE4.1,SSE4.2
    Embedded Options Available
    [​IMG]
    No
    Lithography 22 nm
    Max TDP 69 W
    Recommended Customer Price TRAY: $215.00
    BOX : $230.00
     
  11. i Run in this server 2 survival with 250 slots, and one tekkit classic with 150 slots.
    No lag in the servers
    i looking for more performance yet.
     
  12. You could try increse the survival server to 300 slots and then do another timing and see and posts the results also remember the servers will use one core each
     
  13. Is mcmyadmin a efficient way of running a server
     
  14. I doubt it is to heavy, just depends what is use in your system.
     
  15. joehot200

    Supporter

    Using a control panel on its own without any SSH or FTP is not a very good idea in my opinion.