What is a saturated network with modern switched technologies? Links to individual hosts?
Uplinks from TORS (public)? Switch backplane (cluster)?
That is correct.I didn't explain it clearly. I
said that is because in
some write only scenario the public network and cluster network will
all be saturated the same time.
linyunfan
Janne Johansson <icepic.dz(a)gmail.com> 于2020年5月14日周四 下午3:42写道:
Den tors 14 maj 2020 kl 08:42 skrev lin yunfan <lin.yunfan(a)gmail.com>om>:
Besides the recoverry scenario , in a write only scenario the cluster
network will use the almost the same bandwith as public network.
That would depend on the replication factor. If it is high, I would assume every MB from
the client network would make (repl-factor - 1) times the data on the private network to
send replication requests to the other OSD hosts with the same amount of data.
--
May the most significant bit of your life be positive.
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