Affects Version/s: 0.5.0
Fix Version/s: 0.5.0
We should have an "s4 status" command that provides nicely formatted information about the state of S4 application coordinated through a given Zookeeper ensemble.
- which applications are deployed
- on which S4 nodes these applications are deployed
- how many S4 nodes are running, how many S4 nodes are in standby
- which streams are published, which applications are connected
The implementation would probably add a new class in the s4-tools project.