[PATCH] rate limiting rsync copies
Jesse Keating
jkeating at redhat.com
Tue Mar 23 17:45:43 UTC 2010
On Tue, 2010-03-23 at 17:26 +0000, Mike McGrath wrote:
> This is causing disk contention without a limit
> ---
> configs/db/backup-dbs | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/configs/db/backup-dbs b/configs/db/backup-dbs
> index a3a12fa..83ed6c8 100755
> --- a/configs/db/backup-dbs
> +++ b/configs/db/backup-dbs
> @@ -22,7 +22,7 @@ mv $DEST/$HOSTNAME.new $DEST/$HOSTNAME
> for host in db01 db02 db03; do
> if [ "$host" != $HOSTNAME ]; then
> su - dbbackup -c "ssh $host mkdir -p $DEST/$HOSTNAME"
> - su - dbbackup -c "rsync -azr -e ssh $DEST/$HOSTNAME/* $host:$DEST/$HOSTNAME/"
> + su - dbbackup -c "rsync -azr --bwlimit=5000 -e ssh $DEST/$HOSTNAME/* $host:$DEST/$HOSTNAME/"
> fi
> done
>
ACK
--
Jesse Keating
Fedora -- Freedom² is a feature!
identi.ca: http://identi.ca/jkeating
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