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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 3 M/M/c queueing model parameters

From: Efficient resource provisioning for elastic Cloud services based on machine learning techniques

Param. Meaning Value
λ Arrival rate Real or forecast server load (requests/s)
μ Service rate 200 requests/s
ρ System utilization <1
W Average response time ≤7.5 ms
W q Average queue time ≤2.5 ms