rsync is slowing down
Phil Howard
phil-rsync-2 at ipal.net
Wed Apr 7 23:44:35 GMT 2004
On Sat, Apr 03, 2004 at 12:23:59PM -0800, Wayne Davison wrote:
| You can implement such optimizations on top of rsync using either
| excludes or the --files-from option. For instance, if the sending
| side maintained an exclude file of old directories that didn't need
| to be transferred, you could write a script that would look for
| updated items and remove the appropriate exclusion. An exclude list
| would have to be grabbed first from the remote side before it could
| be used, though.
How would the sending side know what directories are "old" for a
given receiver? One receiving side may run their update today for
an old directory that had one file changed. But another receiving
side may not run its update for a few more days or even weeks.
This sounds like the sending side needs to keep track of what each
different receiver has or doesn't have. That's what I used to do
before rsync.
--
-----------------------------------------------------------------------------
| Phil Howard KA9WGN | http://linuxhomepage.com/ http://ham.org/ |
| (first name) at ipal.net | http://phil.ipal.org/ http://ka9wgn.ham.org/ |
-----------------------------------------------------------------------------
More information about the rsync
mailing list