"option forceclose" analog for mode tcp

Wed, 11 Sep 2013 02:27:35 -0700 

Hi, everyone.
Let me describe problem we faced. Haproxy is working as a frontend in mode tcp to an application servers. By some reason haproxy spawns a lot of tcp sockets in "CLOSE_WAIT" state on client side which seems never will be closed until haproxy restart. Here is netstat: 

30669 CLOSE_WAIT
      6 CLOSING
    262 ESTABLISHED
     14 FIN_WAIT1
    217 FIN_WAIT2
     10 LAST_ACK
    165 LISTEN
      8 SYN_RECV
     33 SYN_SENT
   9932 TIME_WAIT


Is there any way to force haproxy close this sockets (like it happens 
with "option forceclose" in mode http) due to timeout or anything?



Here is image that represents dynamic grow of CLOSE_WAIT sockets after 
haproxy restart.


http://storage5.static.itmages.ru/i/13/0911/h_1378890820_1716772_ad453ec7e7.png

Thank you for attention.


<<attachment: render.png>>





















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