[Gluster-devel] Single storage: 80%-read /20%-write

[shellcode]

Greetings,
My target: 
Storage: 1 storage for now (for future 2 in stripe plus mirroring on another 2 
in stripe, "glusterfs raid 10" i mean) runing under solaris 10 (ZFS);
Nodes: 4 webservers (Linux), mount one single volume ( /webapp for example) in 
r/w from storage, apache+php;
Type of load:
Massive reads ~80%; 
and ~20% writes, generally in _unique_ files (user sessions for example, 
pictures, etc), and some concurrent writes in php scripts, but i think ~5-10%.

My question: is glusterfs ready for this (type of load i mean) ?
I deploy tests servers, all work, but now, i can't create heavy load for tests, 
maybe anyone have positive experience with same config ?

WBR