bash "Set read cache max size on #{node['glusterfs']['server']['volume']}" do
          not_if "gluster volume info #{node['glusterfs']['server']['volume']} | grep 'performance.cache-size: #{node['glusterfs']['server']['read_cache_size']}'"
          code "gluster volume set #{node['glusterfs']['server']['volume']} performance.cache-size #{node['glusterfs']['server']['read_cache_size']}"