What's the cause of the server lag?

Discussion in 'Spigot Help' started by maol3, May 25, 2016.

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  1. maol3

    Supporter

    Hey folks! Recently, when I had many players online on one of the Bukkit servers on my network, due to a YouTuber being online, the TPS dropped greatly. I can't indicate what all the information here means, is it the world or one of my plugins that makes the server lag?

    The world is an empty world with not of buildings in it and the view distance is 4. The TPS dropped down to below 4, and then started to rise when the YouTuber and many of the players left.

    Timings: <removed>

    Thanks in advance!
     
    #1 maol3, May 25, 2016
    Last edited: May 26, 2016
  2. Remove all parkour plugins.

    Also sonarpet if needed.

    Edit: You also have a lot of entities.
     
  3. maol3

    Supporter

    90GQ-Parkour or Parkour? Which method of it is causing all the lag?
     
  4. Try removing just parkour, then continue to remove others if needed. I also edited my above post.
     
  5. maol3

    Supporter

    Oh well, this is that parkour server of the network haha xD Usually I don't have lag issues, but there was above 90 players online at that time and I'm just curious if I can do anything in any of my own plugins (plugins starting with 90GQ) to improve the performance. ^^

    Thanks for the reply!
     
  6. RiotShielder

    Supporter

    Remove the Parkour plugin.
     
  7. maol3

    Supporter

    90GQ-Parkour or Parkour v3.7? Which method of it is causing all the lag? Thanks!

    EDIT: 90GQ-Parkour makes a lot of SQL work on InventoryClickEvent, that might possibly be the cause of the lag. In that case, I can disable that method if there are too many players online.
     
  8. Both of them are.
     
    • Informative Informative x 1
  9. RiotShielder

    Supporter

    The "Parkour" plugin is using up 72% of your ticks, unless I'm interpreting it wrong.
     
  10. what is a normal tps?
     
  11. Tux

    Tux

    Anything above 18TPS is considered good. 20TPS is maximum TPS.
     
    • Like Like x 1
    • Informative Informative x 1
  12. thanks
     
  13. maol3

    Supporter

    I think that's the tracker of the world named Parkour. That might possibly be the reason of all the lag.
     
  14. Serializator

    Supporter

    You should consider another parkour plugin if this one is causing so much lag because it doesn't do SQL queries or I/O async.

    Sent from my SM-A510F using Tapatalk
     
  15. Try download an anti-lag plugin.
     
  16. get a better server
     
  17. maol3

    Supporter

    That's not the issue.

    Thanks for all replies. :)
     
    • Agree Agree x 1
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