Re: Why would I have a low percentage of used chunks for a slab class and still be getting evictions for it?

2017-06-26 Thread dormando
Also before you decrease the item expiration time; are the evictions that bad? You can look at the "eviction age" for the different classes, which says how long ago the last evicted item was accessed before being ejected. Typically evictions are on the least used items, so they've been in the

Re: Why would I have a low percentage of used chunks for a slab class and still be getting evictions for it?

2017-06-26 Thread red 888
Thanks for your help on this! So I'm currently bound to this version of memcached (I'm using AWS Elasticache and this is the latest version they support) so will have to make do for now. It seems before I try decreasing the item expiration time I should experiment with tweaking the LRU sleep