Could you provide the information about the scalability metrics of DSE (Datastax) Graph? As per the link: https://docs.datastax.com/en/dse/6.0/dse-dev/datastax_enterprise/graph/dseGraphAbout.html
DSE Graph can contain hundreds of millions (10^8) of vertices and billions (10^9) of edges.
Can it store and process billions of vertices? Also, how many such graphs can be stored simultaneously? What should be the ideal cluster size?