Re: compression, built-in or ssh ?

2003-10-17 Thread jw schultz
On Fri, Oct 17, 2003 at 01:51:53AM -0400, Brian K. White wrote: What is the general recommendation for compression when using ssh? Use rsync's compression. Is it a wasteful performance hit to have both ssh and rsync do compression (when using rsync over ssh)? Yes. If so, is there a clear

Re: compression, built-in or ssh ?

2003-10-17 Thread Lapo Luchini
jw schultz wrote: What is the general recommendation for compression when using ssh? Use rsync's compression. If so, is there a clear prefference which is more efficient, rsync or ssh? Yes. Why, if they both use zlib? Moreover compressing at a higher level always seems a good

Re: compression, built-in or ssh ?

2003-10-17 Thread jw schultz
On Fri, Oct 17, 2003 at 09:34:17AM +0200, Lapo Luchini wrote: jw schultz wrote: What is the general recommendation for compression when using ssh? Use rsync's compression. If so, is there a clear prefference which is more efficient, rsync or ssh? Yes. Why, if they

Re: compression, built-in or ssh ?

2003-10-17 Thread Lapo Luchini
Donovan Baarda wrote: Any actual reason not to do that? rsync can use what I refer to in pysync as context compression. This is where the matching data is compressed even though the matching compressed data is not transmitted (because the other end already has it). This primes the compressor

compression, built-in or ssh ?

2003-10-16 Thread Brian K. White
What is the general recommendation for compression when using ssh? Is it a wasteful performance hit to have both ssh and rsync do compression (when using rsync over ssh)? If so, is there a clear prefference which is more efficient, rsync or ssh? Brian K. White -- [EMAIL PROTECTED] --