The following statistics are available for viewing in the graphs: ——–TCP——–
Active Opens
The number of times CLICKTCP connections have made to a direct transition to the SYN-SENT state from the CLOSED state.
Passive Opens
The number of times CLICKTCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state. Open Failures
The number of times CLICKTCP connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state.
Established Conns
The number of CLICKTCP connections for which the current state is either ESTABLISHED or CLOSE- WAIT.
Resets Received
The number of times CLICKTCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.
Resets Sent
The number of CLICKTCP segments sent containing the RST flag. Retransmits
The total number of segments retransmitted – that is, the number of CLICKTCP segments transmitted containing one or more previously transmitted octets.
Packet Errors
The total number of segments received in error (e.g. bad CLICKTCP checksums)
——–IP——— Packets Received
The number of IP packets received.
Packets Sent
The number of IP packets sent.
Bytes Received
The number of bytes received.
Bytes Sent
The number of bytes sent.
Header Errors
The number of IP packets with header errors.
Unknown Protocol
The number of IP packets with unknown IP protocol.
No Route Out
The number of IP packets with no route out.
——–UDP——– Packets Received
The number of UDP packets received.
Packets Sent
The number of UDP packets sent.
Invalid Ports
The number of UDP packets with invalid ports.
Packet Errors
The number of UDP packets with packet error.
——-ICMP——-
Messages In
The number of ICMP message in.
Errors In
The number of ICMP errors message in.
Unreachable In
The number of unreachable ICMP messages.
Echoes In
The number of ICMP echoes in.
Echo Replies In
The number of ICMP echo replies in.
Messages Out
The number of ICMP message out.
Errors Out
The number of ICMP error message out.
Unreachable Out
The number of unreachable ICMP message out.
Echoes Out
The number of ICMP errors message out.
Echo Replies Out
The number of ICMP echo replies out.
——-CPU——– % CPU Utilization
When this option is selected, the graph will represent what the percentage of the FortiBalancer appliance CPU that is utilized over time. For example, if the plot line on the graph is at the “75” mark on the graph, then the FortiBalancer appliance’s CPU is 75% utilized at that time, or is only 25% idle.
——-Proxy-Cache——– % HTTP/HTTPS requests
The number of HTTP/HTTPS requests per second.
% Established Client Connections
The number of established client connections. % Established Server Connections
The number of established server connections
——-Compression——–
% Bytes Received
The number of compression bytes received.
% Bytes Sent
The number of compression bytes sent.