D=$(date +%Y-%m-%d)
B=munin-$D.tar.gz
-export GZIP="--rsyncable -9"
+mkdir $T/munin-$D
+ln -s /var/lib/munin/openstreetmap $T/munin-$D
+ln -s /var/lib/munin/*.storable $T/munin-$D
+
export RSYNC_RSH="ssh -ax"
-nice tar --create --gzip --dereference --directory=/var/lib/munin --file=$T/$B openstreetmap *.storable
-nice rsync $T/$B backup::backup
+nice tar --create --dereference --directory=$T --warning=no-file-removed munin-$D | nice gzip --rsyncable -9 > $T/$B
+nice rsync --preallocate --fuzzy $T/$B backup::backup
rm -rf $T