Is it possible (and how) to implement a data path on another partition (linux)
for an existing system? And then if I do not gain anything, merging it to the
production /data path?
Scenario of what I want to achieve (/mnt/data is already running)
/mnt/data resides on an NFS share
Contains over 2 Billion web sites crawled (yeah
another search-engine site)
want to add:
/opt/data resides on internal drive
Will contain keyword hash system
Then if I find this does not improve anything - or runs tight (running on IBM
Blade center with 76gb internals - so I may be limited), that I can simple
shutdown postgres, scp /opt/data/folder/ to the NFS - bring up postgres - fix
any conf file, and everything is on the multi-terabyte array?
Checking the pulse of all you speed freaks that just hit the floor because this
is on NFS not iSCSI -- don't worry, when this site goes live it will be iSCSI.
We have been in private development for 3 years... and the NFS still out runs
the Internet connections.
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