[Gluster-users] Is read cache a file cache or a block cache?

[Peter B.]

On 03/14/2015 12:48 AM, Jon Heese wrote:
> So am I correctly interpreting your answer as saying that it caches (statically sized) 128KB pages in the configured memory space?
>
> In other words, is it accurate to say that if I configure performance.cache-size to be 1GB, it will store the eight most recently used 128KB pages in the cache?

Would that be useful for speeding up directory listings, too?


Thanks,
Pb