Maximum Open Files Configuration

The recommended maximum number of open file descriptors is 10,000 or more. To check the current value, set the maximum number of open file descriptors, and execute the following shell commands on each host:

ulimit -Sn

ulimit -Hn

If the output is not greater than 10,000, then run the following command to set it to a suitable default value:

xxxxxxxxxx

ulimit -n 10000