I have 14 clusters each with its own broadcast domain. On node in each cluster is a service node that collects all the gmond/gmetric data. This service node is multihomed and uses a different network to supply the data to a central gmetad server.
Everything works fairly well. The only issue I have to report is the web interface -> gmetad. The Overview Graphs are always correct, but the Hosts Up/Down toggle from all up to all down. However the data is there with no data outage (checked with rrdtool dump). And, the nodes really are up. What do I need to tune? Thanks.
