[gpfsug-discuss] Follow-up: ESS File systems
Marc A Kaplan
makaplan at us.ibm.com
Wed Apr 10 18:57:32 BST 2019
If you're into pondering some more tweaks:
-i InodeSize is tunable
system pool : --metadata-block-size is tunable separately from -B
blocksize
On ESS you might want to use different block size and error correcting
codes for (v)disks that hold system pool.
Generally I think you'd want to set up system pool for best performance
for relatively short reads and updates.
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