Hello mailgraph [1] is RRD based and does bounces by default. It does a very good job on my own servers and the servers I administer at work.
If you want to have all-possible-kind-one-can-think-of graphs, then I can only recommend to bring your maillogs via shipper (like logstash or filebeat) into an elasticsearch storage. Then only the sky (or the datastock) is the limit for graphs :-) You can even enrich your elastic data automatically with geoip and ASN info related to external IP addresses. It's a step learning curve to go but an ELK cluster for all mail relevant logs is worth the effort :-) [1] https://mailgraph.schweikert.ch/ Cheers -- tobi Am 24.01.20 um 09:47 schrieb Cédric Gallo: > Hello, > > Munin server and munin nodes with standards and home-made plugins (for > bounces). > http://munin-monitoring.org/ > > Bye > > Le 24/01/2020 à 07:09, Ed a écrit : >> Hello, >> >> What do people use for simple throughput/relay/bounce graphing? >> >> RRD based would be nice. >>