Advances, Systems and Applications
Table 3 Equations for performance metrics
Scenario | Metric | Equation (Mercury tool sintaxe) |
|---|---|---|
1 | Throughput | P{(#1_Cloud_Requests>0)AND(#Cloud_ON>0)}*(1/ST_Fog_Cloud) |
| Â | Service time | E{#1_Cloud_Requests}/(P{#1_Cloud_Requests>0}*(1/ST_Fog_Cloud)) |
2 | Throughput | P{(#2_Cloud_Requests>0)AND(#Cloud_ON>0)}*(1/ST_Cloud) |
| Â | Service time | E{#2_Cloud_Requests}/(P{#2_Cloud_Requests>0}*(1/ST_Cloud)) |
3 | Throughput | P{(#3_Fog_Requests >0))AND(#Fog_ON >0)}*(1/ST_Fog) |
| Â | Service time | E{#3_Fog_Requests}/(P{#3_Fog_Requests >0}*(1/Fog_Cloud)) |