Re: Speed Question

Dick St.Peters wrote:
> James Knott writes:
> 
>>Bruce Sackett wrote:
>>
>>>I am running into what appears to be some slow connections across 
>>>multiple CIPE connections.  Ping rates are extremely good, but data 
>>>transfer across these connections is reportedly very slow.  Most 
>>>transfers across these connections are SQL queries and responses at this 
>>>point, with some file transfers.  In many cases these queries are quite 
>>>large, or are many many small ones.
>>>
>>>Any possible suggestions as to what I can check on this, or 
>>>settings/options I should look at?
>>
>>I had a similar problem with Samba & NFS a few months ago.  The Samba
>>problem was cured with the "interfaces" option in smb.conf.  I never did
>>get the NFS problem resolved.
> 
> 
> Most NFS over CIPE problems can be solved by using the NFS mount
> options "wsize=1024,rsize=1024".  This makes NFS use read and write
> sizes small enough to fit into a single CIPE packet.  By default it
> uses read/write sizes large enough to require fragmented NFS packets
> that sprawl across multiple CIPE packets.
> 
> --
> Dick St.Peters, [email protected] 


I'll have to give that a try.

tnx




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