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NodeBB v3 Chat Very Slow

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  • cagatayundefined

    What’s going on with NodeBB?

    Performance nodebb script die
    20
    8 Votes
    20 Posts
    4k Views
    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.
  • Pandaundefined

    build nodebb Warning in entrypoint size limit

    Solved Performance nodebb
    2
    0 Votes
    2 Posts
    1k Views
    phenomlabundefined
    @eeeee they are nothing to worry about, and can be ignored.
  • mventuresundefined

    NodeBB: Creating pages

    Solved Configure nodebb create page
    9
    0 Votes
    9 Posts
    3k Views
    mventuresundefined
    OK, I think I have figured out how to place a link in the footer which will click to a new page.
  • cagatayundefined

    NodeBB v3.0.0-rc.1

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

    Optimum config for NodeBB under NGINX

    Performance nginx performance
    4
    3 Votes
    4 Posts
    2k Views
    phenomlabundefined
    @crazycells hi - no security reason, or anything specific in this case. However, the nginx.conf I posted was from my Dev environment which uses this port as a way of not interfering with production. And yes, I use clustering on this site with three instances.
  • DownPWundefined

    NODEBB: Nginx error performance & High CPU

    Solved Performance performance nodebb nginx
    69
    4
    14 Votes
    69 Posts
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    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/
  • phenomlabundefined

    NodeBB slow after DB recovery

    Solved Performance performance nodebb
    1
    5 Votes
    1 Posts
    828 Views
    No one has replied
  • JACundefined

    RSS parser script [NodeBB]

    Customisation nodebb rss script
    47
    9 Votes
    47 Posts
    19k Views
    JACundefined
    @phenomlab said in RSS parser script [NodeBB]: @jac Not yet. Sorry. Have some other work commitments I need to prioritise. Hoping to get to this over the weekend. No worries at all mate, thanks