These include:

  • Configure file descriptor limits.
  • Configure process limits.
  • Apply recommended filesystem tuning.
  • Disable filesystem swapping.
  • Configure filesystem event monitoring limits.
  • Tune the I/O scheduler.
  • Tune memory management.
  • Manage OS-level environment variables.
  • Configure the system to allow the PingDirectory software to listen on privileged ports while running as a non-root user.