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NodeBB v3 Chat Very Slow

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  • cagatayundefined

    What’s going on with NodeBB?

    Performance nodebb script die
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    phenomlabundefined
    @cagatay The most reliable way to upgrade Node.js on Ubuntu depends on how you originally installed it. Method 1: Using NVM (Recommended) If you already use Node Version Manager (NVM), upgrading is simple. NVM allows you to keep both versions and switch between them if needed. Install Node 22: nvm install 22 Switch to Node 22: nvm use 22 Set it as your default: nvm alias default 22 Verify the change: node -v Method 2: Using NodeSource (PPA) If you installed Node.js via apt using the NodeSource repository, you need to update the repository script to point to the new version. Remove the old NodeSource list (optional but cleaner): sudo rm /etc/apt/sources.list.d/nodesource.list Download and run the NodeSource setup script for Node 22: curl -fsSL [https://deb.nodesource.com/setup_22.x](https://deb.nodesource.com/setup_22.x) | sudo -E bash - Install/Upgrade Node.js: sudo apt-get install -y nodejs Verify the installation: node -v Method 3: Using the ‘n’ Package If you have npm installed, you can use the n interactive manager. Clear the npm cache: sudo npm cache clean -f Install the ‘n’ helper: sudo npm install -g n Install Node 22: sudo n 22 Update your shell: hash -r Troubleshooting Permission Denied: If you see permission errors using Method 2 or 3, ensure you are using sudo. Path Issues: If node -v still shows version 20 after upgrading via NVM, restart your terminal or run source ~/.bashrc. Conflicts: Avoid mixing these methods. If you switch from apt to nvm, it is best to sudo apt remove nodejs first to avoid path conflicts.
  • phenomlabundefined

    Threaded post support for NodeBB

    Let's Build It threading nodebb
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    50 Votes
    146 Posts
    69k Views
    phenomlabundefined
    Updated git for above change https://github.com/phenomlab/nodebb-harmony-threading/commit/14a4e277521d83d219065ffb14154fd5f5cfac69
  • mventuresundefined

    NodeBB: Privileges for the Announcement channel

    Solved Configure nodebb
    6
    1
    1 Votes
    6 Posts
    1k Views
    phenomlabundefined
    Up to you really
  • cagatayundefined

    NodeBB v3.0.0-rc.1

    Performance nodebb v3.0.0
    1
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    1 Posts
    530 Views
    No one has replied
  • phenomlabundefined

    Setting up a beta NodeBB v3 environment

    Moved Let's Build It nodebb upgrades beta1
    14
    3
    11 Votes
    14 Posts
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    phenomlabundefined
    @dave1904 excellent news. Thanks for the feedback
  • DownPWundefined

    NODEBB: Nginx error performance & High CPU

    Solved Performance performance nodebb nginx
    69
    4
    14 Votes
    69 Posts
    39k Views
    DownPWundefined
    @phenomlab Seems to be better with some scaling fix for redis on redis.conf. I haven’t seen the message yet since the changes I made # I increase it to the value of /proc/sys/net/core/somaxconn tcp-backlog 4096 # I'm uncommenting because it can slow down Redis. Uncommented by default !!!!!!!!!!!!!!!!!!! #save 900 1 #save 300 10 #save 60 10000 If you have other Redis optimizations. I take all your advice https://severalnines.com/blog/performance-tuning-redis/
  • qwinterundefined

    Using nodebb as a publishing destination, posting after git push?

    General nodebb
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    0 Votes
    5 Posts
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    phenomlabundefined
    @qwinter this particular site uses the code I wrote if you want to see it in action. It’s a information and intelligence gatherer I designed for collecting various information security articles from around the globe and consolidating them in one place. Essentially, each “post” is in fact generated by the script, and the NodeBB API. https://hostrisk.com/
  • DownPWundefined

    NodeBB 1.19.3

    Solved Performance nodebb 1.19.3 performance
    33
    4 Votes
    33 Posts
    11k Views
    DownPWundefined
    @phenomlab I find the problem Mark The error message indicated this path : http://localhost:4567/assets/plugins/nodebb-plugin-emoji/emoji/styles.css?v=6983dobg16u I change the path url on config.json [image: 1645128773854-47bacc80-f141-41e4-a261-3f8d650cc6f6-image.png] And all it’s good Weird, I didn’t have to change that path before 1.19.3 But this does not prevent the problem from a clean install with Emoji Plugin EDIT: After test, that resolv the problem installation for 1.18.x but not for 1.19.x (I have other error message when I run ./nodebb Setup For resume: NodeJS 16_x with 1.18.x is ok