# Make some nice graphs
*/5 * * * * /usr/local/bin/makegraphs >/dev/null
-17 5 * * * /etc/init.d/tmpfs backup >/dev/null
+
+# Backup ramdisks if necessary
+%nightly,random * 23-4 /etc/init.d/collectd backup &>/dev/null
+%nightly,random * 23-4 /etc/init.d/vnstat backup &>/dev/null
# Update dynamic DNS records every five minutes.
*/5 * * * * [ -f "/var/ipfire/red/active" ] && /usr/bin/ddns update-all