Dept. of Computer Science, ENS Rennnes
Internship done at Irisa in the Myriads team
Advisors: Martin Quinson and Anne-Cécile Orgerie
Dynamic management: horizontal scaling, vertical scaling, etc.
Typical cloud studies: when to trigger these actions, how to perform them, etc.
Traditional experiments steps: what are they evaluating, setup, scenario, the results and their analysis.
Simulation has many advantages but real experiments are still more used.
Defining the needs to represent all possible kinds of workloads.
Implementation as a SimGrid Plugin.
~400 lines of C++. Hosts overusage detection not fully implemented yet.
Tested with the WorldCup 98 data access logs.
One day with ~6 million requests is simulated in ~4 minutes.
The parsing of the trace may be what takes a long time (file size: 43MB).