DeflateFilterNote Input input_info DeflateFilterNote Output output_info DeflateFilterNote Ratio ratio_info LogFormat '"%r" %{output_info}n/%{input_info}n (%{ratio_info}n%%)' deflate CustomLog /usr/local/apache/logs/deflate_log deflate AddOutputFilterByType DEFLATE text/html text/css application/x-javascript DocumentRoot /usr/local/apache/htdocs/dv ServerName domain.com ServerAlias www.domain.com RewriteEngine On RewriteCond %{HTTP_HOST} ^domain.com$ RewriteRule ^(.*)$ http://www.domain.com [R=permanent] ResinConfigServer 10.0.0.59 6802 #ResinConfigServer 10.0.0.20 6802 CauchoStatus no Options FollowSymLinks AllowOverride None ErrorLog /usr/local/apache/logs/error_domain_log CustomLog /usr/local/apache/logs/access_www_domain_log common This was put in http-vhost this gives me some logs withotu the values of compression. But when I remove this and have as separate files for deflate. DeflateFilterNote Input input_info DeflateFilterNote Output output_info DeflateFilterNote Ratio ratio_info LogFormat '"%r" %{output_info}n/%{input_info}n (%{ratio_info}n%%)' deflate CustomLog /usr/local/apache/logs/deflate_log deflate AddOutputFilterByType DEFLATE text/html text/css application/x-javascript This does not give any log at all.