Piotr_Lewandows
Jun 05, 2017Altostratus
TCP profile stats for client and server context
Hi,
Just did some test on VS without oneconnect and separate client and server TCP profile.
I wonder what exactly means Open, Accepted and Established depending on context.
Stats for client context profile:
Connections
Open 1
Current in CLOSE-WAIT/LAST-ACK 0
Current in FIN-WAIT-1/CLOSING 0
Current in FIN-WAIT-2 0
Current in TIME-WAIT 0
Accepted 1
Not Accepted 0
Established 0
Failed 0
Expired 0
Abandoned 0
server context:
Connections
Open 1
Current in CLOSE-WAIT/LAST-ACK 0
Current in FIN-WAIT-1/CLOSING 0
Current in FIN-WAIT-2 0
Current in TIME-WAIT 0
Accepted 0
Not Accepted 0
Established 1
Failed 0
Expired 0
Abandoned 0
For session table entries:
Sys::Connections
10.128.11.3:12346 10.128.11.51:80 10.1.20.100:12346 10.1.20.11:80 tcp 29 (tmm: 2) none
Total records returned: 1
Sys::Connections
10.128.11.3:12346 10.128.11.51:80 10.1.20.100:12346 10.1.20.11:80 tcp 29 (tmm: 2) None
Why for:
- Client context Open and Accepted is reported
- Server context Open and Established is reported
Accepted means only 3WHS performed in client context, never in server context?
Established can be only for successful 3WHS between BIG-IP and member in server context, never in client context? Or only when there there are matching client and server flows in session table?
Piotr