Cephfs total throughput

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So, I asked this on the irc as well but I will ask it here as well.

When one does 'ceph -s' it shows client IO.

The question is simple.

Is this total throughput or what the clients would see?

Since it's replication factor of 3 that means for every write 3 are
actually written.

First lets assume I have only one cephfs client writing data.

If this is total throughput then to get the maximum throughput for
what a client would see do I need to divide it by 3?

Else, if this is what my client sees then do I need to multiply this
by 3 to see what my maximum cluster throughput would be?
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