Table 1: Size distribution of workload models used in the experiment.

Model =1 =2 >128 FWload 17.8% 18.1% 14.9% 19.0% 10.6% 6.2% 5.2% 4.2% 4.0% JWload 40.8% 7.4% 12.2% 10.9% 13.6% 7.9% 5.2% 1.4% 0.7%