Hello,
I have using memcached for long without problems, very low memory
usage, but lately i added new functionalisty.
Search results are stored in memory (not in DB) and should be expired
(removed from memcached) after 300 seconds. I do it like this:
$memcache->set("$search_id:".$userdata['session_id'], $resarr, false,
300);
and what? Well, look at this:
Item count: 3880
Age:1 day, 5 hours and 5 minutes
Evicted:No
Items: item
212318293:11a30117e173905208a1f96604042036,324909...etc....etc....
Not removed after 1 day 5 hours :FFFFF, hundreds of results like this
from this query are not removed, why is that? I do it properly from
what i know.
Used Cache Size 445.7 MBytes
Total Cache Size 512.0 MBytes
Entires are not removed so memory is filled up and important entries
are removed from cache to release memory but not important search
results should be removed after 300 secs, why they arent?
