Add the netfilter PMDA, exporting IP connection tracking stats.
Initially exporting just two metrics - ip conn count and max - count spikes may indicate firewall DoS attacks, and max may be tuned on-the-fly if needed, to cater for connection count.
Add the netfilter PMDA, exporting IP connection tracking stats.
Initially exporting just two metrics - ip conn count and max -
count spikes may indicate firewall DoS attacks, and max may be
tuned on-the-fly if needed, to cater for connection count.