tcp_conn_req_max_q0/tcp_conn_req_max_q
TCP zone IP addr port seqnum backlog (q0/q/max)
the q0 is for the # of connections waiting to finish the 3 way handshake...
u will see those in the syn_rcv socket state... if your getting a synflood you
will see that grow quickly.. and netstat -an|egrep -i syn will show it...
the q is the number of connections done with the hand shake and waitting on the
accept() function.. good spot to watch out for when you face performance
issues... the sum of q0 and q can not go past.. max by growing q0 and q it will
make the value for MAX bigger...
If you need more info.. let me know.
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