rrdcollect-remote

rrdcollect-remote is a Perl daemon that uses the rrdcollect ability to print RRD updates commands to its standard output to do updates from a remote machine using a persistent RSH or SSH connection. Thus you can centralize rrdcollect outputs of several hosts on a single repository with no need for complex and intrusive file-sharing protocols like NFS or CPU-intensive and inefficiant periodic polling like SNMP and so on.