hi guys,
For my paper i need to make some charts containing running status of
topologies. for example i need to illustrate the behavior of topology from
multiple perspectives, like: # of tuples transferred or emitted throughout
the execution of topology, resource usage and resource utilization of the
whole cluster.
for the storm parts, like # of transferred tuples etc, the only thing that
i can think of is writing an application to talk to Storm API and fetch the
results recursively and illustrate the data via chart libraries, is there a
better way? like a monitoring too to generate this kind of results?
but for resource usage/utilization i can't think of anything. how can i
determine how much resource is used by storm totally and for each component?

thanks in advance for your help

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