dprof_collector --> runs at remote nodes
dprof_aggregator --> runs on aggregation nodes (colocated with cassandra)
The dynomite release files are in dynomite-release-0.1-instrumented
Specific files modified for the project are 
src/proto/dyn_redis.c:1637    
src/proto/dyn_redis.c:2066
src/dyn_dnode_msg.c:345       
src/dyn_dnode_msg.c:581 
src/dyn_dnode_response.c:49

Scripts to drive the experiments are located under:
dynomite-release-0.1-instrumented/scripts