[Ganglia-general] Viewing dead clusters in the UI

Hi all, I'm using Ganglia on AWS EMR clusters. I'd like to be able to view historical metrics on Ganglia after the cluster terminates. I can get RRD files for my cluster, but I haven't been successful in getting Ganglia's web UI to view them after the fact. Is there any way to do this? I saw a

[Ganglia-general] Viewing dead clusters in ganglia UI

Hi, Use Case:I want to keep the historic data for ganglia. So, when a cluster is terminated (if host_dmax is set to 0), it is still visible in the UI. However, if I restart the gmetad, the dead clusters are not available to view. The RRDs of the dead clusters are present so if the data is