tunning 5.1

2003-07-03 Thread Danny Braniss
hi,
i run a small program that writes to file, these are the numbers

Fbsdlocal disk  nfs
--  
4.8 44.86   42.54
5.1 34.37   16.42

are these values (MB/s) acceptable? comments?
while disk io is less that 30% slower, network is over 60% slower!

danny


___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to [EMAIL PROTECTED]


Re: tunning 5.1

2003-07-03 Thread Andre Guibert de Bruet

On Thu, 3 Jul 2003, Danny Braniss wrote:

   i run a small program that writes to file, these are the numbers

   Fbsdlocal disk  nfs
   --  
   4.8 44.86   42.54
   5.1 34.37   16.42

 are these values (MB/s) acceptable? comments?
 while disk io is less that 30% slower, network is over 60% slower!

Do have any kernel debugging options enabled on the 5.1 install? If so,
the additional sanity checking is what's causing the discrepency.

Regards,

 Andre Guibert de Bruet | Enterprise Software Consultant 
 Silicon Landmark, LLC. | http://siliconlandmark.com/


___
[EMAIL PROTECTED] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to [EMAIL PROTECTED]


Re: tunning 5.1

2003-07-03 Thread Kris Kennaway
On Thu, Jul 03, 2003 at 06:18:37PM +0300, Danny Braniss wrote:
 hi,
   i run a small program that writes to file, these are the numbers
 
   Fbsdlocal disk  nfs
   --  
   4.8 44.86   42.54
   5.1 34.37   16.42
 
 are these values (MB/s) acceptable? comments?

As explained in the 5.1 early adopter's guide, the 5.x branch is a new
technology release that is not yet optimized for performance.

Kris



pgp0.pgp
Description: PGP signature