Hi,
Have running 1.51 with kernel 2.6.17-CITI_NFS4_ALL-pnfs-1 which performs
VERY nice as general use parallel filesystem for large files.
Did a upgrade to 2.81 with same kernel, but performance drops by about
50% reading as well as writing.
Upgraded kernel to 2.6.26 but performance about the same 50% performance
drop.
Any ideas how to get at least the same performance ?
Actual figures
1.51 read 48129445 write 44693836 bytes/sec
2.81 read 22195609 write 23011354 bytes/sec
It's a 3 server via gigabit ethernet configuration. Client is an
non-participating client via nfs.
Henk Schoneveld
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