Eu tive um problema semelhante com dois servidores. Para enfatizar o sistema o mínimo possível, uso nice
e ionice
#!/bin/bash
while IFS= read ip; do
/usr/bin/nice -n 19 \
/usr/bin/ionice -c 3 \
/usr/bin/rsync --delete --delete-excluded --password-file=/home/aboettger/.rsync_pwd -av /home/aboettger/Music rsync://$ip/media;
done < host_names
Adaptado para você
#!/bin/bash
while IFS= read ip; do
rsync --password-file=rsync_pwd_file -avz rsync://$ip/BrandStIN /home/lanein1/BrandStIN
rsync --password-file=rsync_pwd_file -avz rsync://$ip/MarySt /home/lanein1/MarySt
rsync --password-file=rsync_pwd_file -avz rsync://$ip/IWM /home/lanein1/IWM
done < host_names
Conteúdo de host_names
% cat host_names
192.168.2.40
192.168.2.41