As I said in another comment, all of the products you listed, plus their Openstack offering which you didn’t mention, add up to 22.4% of their revenue as of their last quarterly report. So using very naive math, that’s an average of 5% of total revenue per product across 5 diversified products. That’s... underwhelming. Especially since, as you say, a product like Jboss has been on the market forever...

When you look beyond marketing hype and focus on hard financial data, you can make fascinating discoveries :-)