How about a shell script? Scan the directories and start "x" instances of rsync at a time, when one finished, have the script fire up another, until the list of directories is complete......?

Gian


The design is outside of my control.  It's not a
regular replication it's a migration from one netapp
nfs appliance to another. (And no, I can't use the
wonderful block-level replication they provide due to
some other complex reasons).

I'm wondering if there is a way to tell rsync, go
ahead, take each dir off the top level and fire up an
independent rsync to do this.  It seems it's not using
all my cpu, memory, or bandwidth (on either side) to
accomplish the task.  I'm not sure where I'm being
throttled, except maybe the NFS client on the Solaris
box not being very efficient (Solaris 10, so it
*should* be).

--- Frank Hamersley <[EMAIL PROTECTED]> wrote:

-----Original Message-----
From:
[EMAIL PROTECTED]
Behalf Of Dirk Schenkewitz
Sent: Tuesday, 14 February 2006 10:32 PM
To: [email protected]
Subject: Re: sync 54 million files, tuning rsync?
(offlist)
Hi Jerry,

I reply offlist because I'm everything but an
expert, so
you might get a better answer from someone else.
Anyway, perhaps it would be good if you post to
the list
what you're already doing.

On Tuesday, 14. February 2006 03:31, Jerry wrote:
I'm trying to sync up 54 million files.  I can
break
it down into different applications, but I still
have
to accomplish 17 million files in one "chunk" if
possible.
[snip]
Jerry,

<OutsideTheSquare>
Given you have 54 million entries have you ever
considered using a genuine DBMS (with replication)
rather than pounding the filesystem to death?
</OutsideTheSquare>

Cheers, Frank.

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