/etc/apache2/mods-available/mem

This file is indexed.

/etc/apache2/mods-available/mem_cache.conf is in apache2.2-common 2.2.22-13+deb7u6.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

<IfModule mod_mem_cache.c>
        CacheEnable mem /
        MCacheSize 4096
        MCacheMaxObjectCount 100
        MCacheMinObjectSize 1
        MCacheMaxObjectSize 2048
</IfModule>

apache2.2-common 2.2.22-13+deb7u6 / etc / apache2 / mods-available / mem_cache.conf