NewListenerTable returns a new ListenerTable.

NewProcTable returns a new ProcTable that reads data from the /proc directory by default.

NewReverseLookupCache returns a new cache.

NewUserCache returns a new UserCache.

Incoming indicates a connection was established from the outside to listening socket on this host.

Listening indicates a socket that is listening.

Outgoing indicates a connection was established from this socket to an external listening socket.

Config is the configuration specific to the socket MetricSet.

ListenerTable tracks sockets that are listening.

Proc contains static process information.

ProcTable contains all of the active processes (if the current user is root).

ReverseLookupCache is a cache for storing and retrieving the results of reverse DNS queries.

ReverseLookupConfig contains the configuration that controls the reverse DNS lookup behavior.

Direction indicates how a socket was initiated.

UserCache is a cache of UID to username.