Configuring the Deployment Environment

Optimize memory management and network parameters to improve server performance.

1. Disable the transparent huge page (THP) function.

   echo never > /sys/kernel/mm/transparent_hugepage/enabled

2. Modify system control parameters.
   1. Open the file.

      vim /etc/sysctl.conf

   2. Press i to enter the insert mode and add the following content to the file:

      vm.overcommit_memory = 1
      net.core.somaxconn = 32767

   3. Press Esc, type :wq!, and press Enter to save the file and exit.
   4. Make the configuration take effect.

      sysctl -p