[Samba] Re: CTDB + Samba: Tune Read Performance
Volker.Lendecke at SerNet.DE
Fri Jan 30 23:13:29 GMT 2009
On Fri, Jan 30, 2009 at 03:46:17PM -0700, tim clusters wrote:
> By the way, Jumbo Frame is enabled on the 10GigE HCA and raw network
> bandwidth peaks at 850MB/s. From the underlying SAN and GPFS file-system,
> we get around 1400MB/s aggregate. Single stream bandwidth using native
> file-system client (GPFS) with 1MB block-size/packet-size delivers 800MB/s.
> I shall play with network proc settings and post if I come up with further
> performance improvements.
Keep us informed how it goes :-)
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