Hi Marco, Thanks for your e-mail.
Indeed, the command line has an error. "-D" is used to configure the memory of the client when during warmup. On the server side, you should use "-M". We will fix the documentation. Thanks again for pointing this out. Regards, Djordje ________________________________________ From: Marco Guazzone [[email protected]] Sent: Thursday, November 14, 2013 10:34 AM To: [email protected] Subject: [datacaching] Bad command line option for memcached Hello, I think there is an error in the documentation of datacaching (http://parsa.epfl.ch/cloudsuite/memcached.html) The "Starting the server" section of the doc says to run memcached as: The following command will start the server with four threads and 4096MB of dedicated memory, with the minimal object size of 550 bytes: memcached -t 4 -D 4096 -n 550 but the "-D" option is not the right choice since: -D <char> Use <char> as the delimiter between key prefixes and IDs. This is used for per-prefix stats reporting. The default is ":" (colon). If this option is specified, stats collection is turned on automatically; if not, then it may be turned on by sending the "stats detail on" command to the server. So, what is the right option? Thank you very much. Best, -- Marco
