Research Article
PRESENCE: Monitoring and Modelling the Performance Metrics of Mobile Cloud SaaS Web Services
Table 4
Modelling DB WS performance metrics from YCSB PRESENCE Agent: Redis.
| | Metric | Distribution | Model | Expression | value (t-test) |
| | Throughput | Beta |
where
| where β is the complete beta function given by | |
| | Latency read | Gamma |
where
| where is the complete gamma function given by | |
| | Latency update | Erlang |
where
| | |
|
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