[Linux-cachefs] Cache efficiency
Grant Street
grants at al.com.au
Wed Apr 2 06:11:18 UTC 2014
Hi
We are testing out the efficiency of cachefs and I was wondering what
values other people use to decide if
* cachefs is providing value?
* cache size is the right/best/optimal size?
* There is enough cache hits to make it worth while?
* what files are being re-used(read from cache) the most?
* how do I know if file are being opened with directIO ?
I have access to
/proc/fs/fscache/stats
and
/proc/fs/fscache/objects
But the documentation is not clear in fscache.txt
Thanks in advance.
Grant
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