Number of mails sent over time (Postfix) postfix_syslog m1ll3n1umf4lc0n Vote Up +2 Vote Down -0You already voted! sourcetype=postfix_syslog host=insertHostnameHere status=sent | timechart span=1d count Total number of sent emails per day. Using it for Linux servers that use the Postfix mta. Share This: Tagged: LinuxMailPostfix