The two test beds used to collect benchmarking data are depicted below.
Call Scenario | Instances type | Total Bandwidth (Mbps) | CPS/CHT | Simultaneous Sessions | Max CPU Utilization | Average CPU Utilization |
---|
G711-UDP pass-through | m4.xlarge | 72.32 | 10/60s | 600 | 40.28 | 6.68 |
G729A-UDP pass-through | m4.xlarge | 22.43 | 10/60s | 600 | 42.05 | 4.10 |
G711-UDP pass-through | c4.2xlarge | 231.56 | 16/120s | 1920 | 23.95 | 4.34 |
G729A-UDP pass-through | c4.2xlarge | 71.77 | 16/120s | 1920 | 15.69 | 2.4 |
G711-G729A UDP Transcoded | c4.2xlarge | 98.846/30.654 | 10/82s | 820 | 47.81 | 29.06 |
G711-UDP pass-through SRTP | c4.2xlarge | 246.22/231.56 | 16/120s | 1920 | 19.15 | 3.20 |
G711-pass-through TLS | c4.2xlarge | 101.25/107.66 | 7/120s | 840 | 14.90 | 1.78 |
G711-UDP pass-through | c4.4xlarge | 343.06 | 18/200s | 3600 | 11.28 | 0.76 |
G729A-UDP pass-through | c4.4xlarge | 134.66 | 18/200s; | 3600 | 12.58 | 1.32 |
G711-G729A transcoded | c4.4xlarge | 231.44/71.77 | 16/120s | 1920 | 60.37 | 29.48 |
Call Scenario | Instances type | Total Bandwidth (Mbps) | CPS/CHT | Simultaneous Sessions | Max CPU Utilization | Average CPU Utilization |
---|
G711-UDP pass-through | m4.xlarge | 72.32 | 10/60s | 600 | 45.33 | 3.30 |
G729A-UDP pass-through | m4.xlarge | 22.43 | 10/60s | 600 | 32.10 | 3.45 |
G711-UDP pass-through | c4.2xlarge | 231.44 | 16/120s | 1920 | 14.68 | 2.20 |
G729A-UDP pass-through | c4.2xlarge | 71.77 | 16/120s | 1920 | 25.72 | 2.24 |
G711-G729A UDP Transcoded | c4.2xlarge | 98.84/30.65 | 10/82s | 820 | 50.07 | 29.82 |
G711-UDP pass-through SRTP | c4.2xlarge | 246.08/231.44 | 16/120s | 1920 | 22.31 | 6.6 |
G711-pass-through TLS | c4.2xlarge | 101.377/107.794 | 7/120s | 840 | 15.31 | 1.58 |
G711-UDP pass-through | c4.4xlarge | 433.95 | 18/200s | 3600 | 8.18 | 1.24 |
G711-G729A UDP transcoded | c4.4xlarge | 231.44/71.77 | 16/120s | 1920 | 52.48 | 40.48 |
G729A-UDP pass through | c4.4xlarge | 134.289 | 18/200s | 3600 | 7.74 | 1.37 |