On Sat, Mar 21, 2015 at 10:46 AM, shylesh kumar shylesh.mo...@gmail.com wrote:
Hi ,
I was going through this simplified crush algorithm given in ceph website.
def crush(pg):
all_osds = ['osd.0', 'osd.1', 'osd.2', ...]
result = []
# size is the number of copies; primary+replicas
Hi ,
I was going through this simplified crush algorithm given in ceph website.
def crush(pg):
all_osds = ['osd.0', 'osd.1', 'osd.2', ...]
result = []
# size is the number of copies; primary+replicas
while len(result) size:
-- *r = hash(pg)*
chosen = all_osds[ r %
