wowza scalability
wowza performance
wowza load-balancing
storage online configuration
storage performance
wowza management alternatives to jmx
jolokia (json)
mx4j (soap)
multi-node setup
multicast distribution between origin and edge (this won't work)
wowza intermediate server (servers between origin and egde for better scalability)
streaming over unreliable link with quickly changing bandwith
variable buffering length (stream will be available to visitors after stream buffered for a pre-specified time in edge server)
nfs root server failure test
used glusterfs brick failure test (we expect failover to live replica node)