If the cache is disabled, the rest of this section is not displayed in perdump. In the Admin Console, the File Cache Statistics section shows zeros for the values.
The cache is enabled by default. You can disable it in the Admin Console by deselecting the File Cache Enabled box on the configuration's Performance tab ⇒ Cache sub tab, under File Cache. To disable it using the command-line-interface, use wadm set-file-cache-prop and set the enabled property to false.