KVM Hypervisor Benchmarking Results

Call Scenario/Configuration

Config

Traffic Profile

CPS/CHT

Simultaneous
Sessions 

G729a passthru

Config-3 (20 vCPU)

standard_passthrough_profile

600/77.5

46,500

x-code G729a->G711u

config-4 (32 vCPU)

standard_transcoding_profile

180/31

5,580

G729a pass through with TLS/SRTP enabled on ingress leg

config-4 (32 vCPU)

standard_passthrough_profile

500/88

44,000

G729a Direct Media

config-4 (32 vCPU)

standard_signaling_profile

1000/60

60,000


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