On Sun, 12 Jun 2011, djlee064 wrote:
ah; previous message was an example of 'during the operation' i.e.,
randread entire sets;
sorry about that,
cmds uses only a tiny MB ~100MB once files stored.
for cosd, during the operation uses 150-200mb per cosd (both during
write/read)
still, when
This depends very much on how many active files you have at once and how beefy
your MDS machines are. By default the MDS will cache 100k dentries, and each
dentry takes ~1KB of RAM. If you have sufficient RAM you can increase the size
of the cache arbitrarily, though!
There's actually no
Hi!
Which configuration would you recommended for cluster with 50-80 million
files?
WBR,
Fyodor.
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