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From Arunkumar Janarthanan <>
Subject [users@httpd] Apache server getting lot of Closing connection
Date Sun, 14 Feb 2010 03:26:16 GMT

I have Apache server 2.2.6 running on RedHat Linux 5 with ProxyPass and
Reverse Proxy configured. The server limit has 512 connections.

Now that the number of connection has always Closing connection and when
load increases they make the maximum connection reached out. I used netstat
-a output to check what is causing this could not much understand if this is
caused by TIME_WAIT or the connections established to Tomcat not getting

Please advice.

./apachectl_rd -V
Server version: Apache/2.2.6 (Unix)
Server built:   Sep 26 2007 11:18:50
Server's Module Magic Number: 20051115:5
Server loaded:  APR 1.2.11, APR-Util 1.2.10
Compiled using: APR 1.2.11, APR-Util 1.2.10
Architecture:   32-bit
Server MPM:     Prefork
  threaded:     no
    forked:     yes (variable process count)

./apachectl_rd -D DUMP_MODULES
Loaded Modules:
 core_module (static)
 authn_file_module (static)
 authn_default_module (static)
 authz_host_module (static)
 authz_groupfile_module (static)
 authz_user_module (static)
 authz_default_module (static)
 auth_basic_module (static)
 include_module (static)
 filter_module (static)
 log_config_module (static)
 env_module (static)
 setenvif_module (static)
 proxy_module (static)
 proxy_connect_module (static)
 proxy_ftp_module (static)
 proxy_http_module (static)
 proxy_ajp_module (static)
 proxy_balancer_module (static)
 ssl_module (static)
 mpm_prefork_module (static)
 http_module (static)
 mime_module (static)
 status_module (static)
 autoindex_module (static)
 asis_module (static)
 cgi_module (static)
 negotiation_module (static)
 dir_module (static)
 actions_module (static)
 userdir_module (static)
 alias_module (static)
 rewrite_module (static)
 so_module (static)
 deflate_module (shared)
 php5_module (shared)
 remoteip_module (shared)
Syntax OK

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