25.05.2019

Flexible counters for traffic calculation

By default, FastNetMon allocates memory for all networks in networks_list. With flexible counters option it will allocate memory only for really used hosts with traffic.

Update! In FastNetMon 2.0.166 we’ve enabled flexible counters by default for all new installations.

You can easily add really big networks like /8 or even bigger and FastNetMon will allocate memory on demand.

You can enable this feature this way:

For debugging purposes, you can check number of counters allocated for hosts in your network this way: