Here's an example of what you can do with the data from getStats including monitoring evictions: (note this is a example so it won't update)
http://gordo.ehpg.net/~gmr/stats/ On 5/25/07, Gavin M. Roy <[EMAIL PROTECTED]> wrote:
Grab 1.2.2, it has an eviction value in the stats info. An eviction is when memcache removes an expired item *or* the oldest non-used item to make room for a new item being added. In our case we would be concerned once we started seeing 100,000+ evictions a day. Gavin On 5/25/07, Ben Hartshorne <[EMAIL PROTECTED]> wrote: > > On Fri, May 25, 2007 at 02:10:10PM -0400, Gavin M. Roy wrote: > > I would imagine when you start seeing more evictions in your stats > than you > > expect, you know your cache is full. I'd say anything else is > > over-complicating it. > > What do you mean by evictions? Cache misses? There are plenty of valid > reasons for cache misses that can change depending on the traffic coming > in rather than the state of the cache being full. > > I am using version 1.1.13; the list of stats I see are pid, uptime, > time, version, pointer_size, rusage_user, rusage_system, curr_items, > total_items, bytes, curr_connections, total_connections, > connection_structures, cmd_get, cmd_set, get_hits, get_misses, > bytes_read, bytes_written, and limit_maxbytes. Which of these indicate > evictions (and what is an eviction, anyways? ;) > > Thanks, > > -ben > > -- > Ben Hartshorne > email: [EMAIL PROTECTED] > http://ben.hartshorne.net > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.1 (GNU/Linux) > > iD8DBQFGVys0KeT3tvTdv64RAnI7AJ9k7TzsGZsVHQxoKSpPmZmwePn0VACgivGO > uLnbbn1DpnkJG5QVcNYFELc= > =6HCf > -----END PGP SIGNATURE----- > >
