Is the evictions counter increasing all the time? It might only be completely full sometimes, which would cause evictions (like during peak).
if used is less than total but evictions is going up, either you have an old broken version of memcached or that phpmemcachedadmin thing is wrong, and you should just look at the output of the "stats items" and "stats slabs" commands. On Wed, 21 Jun 2017, red 888 wrote: > Here is a snap shot of one of my slab class's stats (from PHPMemcachedAdmin): > > [Capture.PNG] > > > So what I'm confused about is why, with my used_chunks so low, am I getting > evictions for this slab class? > > > used_chunks are chunks with items that have not expired yet and total_chunks > is all allocated chunks including chunks with items that _have_ expired > correct? > > > If thats the case it means if 25% of the allocated chunks are "used" and 75% > of the allocated chunks have expired. So it should have plenty of chunks to > reclaim before having to evict I would think. > > > > -- > > --- > You received this message because you are subscribed to the Google Groups > "memcached" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to memcached+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > > -- --- You received this message because you are subscribed to the Google Groups "memcached" group. To unsubscribe from this group and stop receiving emails from it, send an email to memcached+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
