Archive for the tag 'State'

SBDavid

TCP Connections by State

TCP Connections by State

TCP Connections by State probe identifies the total number of TCP connections, as well as the quantity of each in the following states:

TIME_WAIT — The socket is waiting after close for remote shutdown transmission so it may handle packets still in the network.

CLOSE_WAIT — The remote side has been shut down and is now waiting for the socket to close.

FIN_WAIT — The socket is closed, and the connection is now shutting down.

ESTABLISHED — The socket has a connection established.

SYN_RCVD — The connection request has been received from the network.