This script checks and displays the file descriptor limits for duroslight processes, showing:

Server hostname LimitNOFILE value from the service configuration Actual "Max open files" limit for the running process

Usage sudo chmod +x FDlimit-check.sh sudo ./FDlimit-check.sh

**Example Output Hostname: rack02-server58 LimitNOFILE: 100000 Max open files: 100000

Requirements Bash shell environment Root/sudo access