For deployments that require it, you can instantiate the SBC SWe in smaller-sized configurations that use limited memory and vCPU resources. The following benchmarking information applies to these configurations. Refer to Small SBC SWe Deployment Characteristics for limitations and restrictions in such deployments.
performed testing of 2 vCPU SBC SWe setups on VMware and KVM Hypervisor systems with the following characteristics.
| Caption |
|---|
| 0 | Table |
|---|
| 1 | 2 vCPU Setup on VMware |
|---|
|
Server Details | VM Details |
|---|
Server Type
| CPU Speed
(GHz) | RAM
(GB) | vCPUs
Allocated | Memory
(GB) | Disk Size
(GB) | Network
Interface Mode | Max Link
Size |
|---|
Dell PowerEdgeR740 Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz | 2.4 | 256 | 2 | 6 | 100 | SR-IOV | 10 Gbps |
|
| Caption |
|---|
| 0 | Table |
|---|
| 1 | 2 vCPU Setup on KVM Hypervisor |
|---|
|
Server Details | VM Details |
|---|
Server Type
| CPU Speed
(GHz) | RAM
(GB) | vCPUs
Allocated | Memory
(GB) | Disk Size
(GB) | Network
Interface Mode | Max Link
Size |
|---|
Dell PowerEdgeR740 Intel(R) Xeon(R) Gold 6148 CPU @ 2.30GHz | 2.3 | 256 | 2 | 6 | 100 | SR-IOV | 10 Gbps |
|
The default SWe traffic profile must be used for all 2 vCPU deployments. The following values apply to both VMware and KVM Hypervisor deployments.
| Caption |
|---|
| 0 | Table |
|---|
| 1 | 2 vCPU Benchmarking Results |
|---|
|
Call Scenario/Configuration | Traffic Profile | CPS/CHT | Simultaneous
Sessions |
|---|
G729a passthru | default | 18/25 | 450 |
|
performed testing of reduced-memory setups on KVM Hypervisor systems with the following characteristics.
| Caption |
|---|
| 0 | Table |
|---|
| 1 | Reduced Memory Setup |
|---|
|
Server Details | VM Details |
|---|
Server Type
| CPU Speed
(GHz) | Processor
Sockets | RAM
(GB) |
Hyperthreading
| vCPUs
Allocated | Memory
(GB) | Disk Size
(GB) | Network
Interface Mode | Max Link
Size |
|---|
HP DL380 Gen10 Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz | 2.3 | 2 | 256 | Active | 4 | 6 | 100 | SR-IOV | 10 Gbps | 8 | 9.5 | 100 | SR-IOV | 10 Gbps |
|
The following table lists the performance benchmarks for a system deployed with 6 GB of RAM and 4 vCPUs.
| Caption |
|---|
| 0 | Table |
|---|
| 1 | Performance Metrics for 6 GB/4vCPU Systems on KVM |
|---|
|
Call Scenario/Configuration | Traffic Profile | CPS/CHT(sec) | Simultaneous
Sessions |
|---|
G729a passthru | standard_passthrough_profile | 5/100 | 500 | Transcoding G729a → G711u | standard_transcoding_profile | 3/74 | 222 | G729a pass through with TLS/SRTP enabled on ingress leg | standard_passthrough_profile | 5/100 | 500 | G729a direct media | standard_signaling_profile | 5/100 | 500 |
|
The following table lists the performance benchmarks for a system deployed with 9.5 GB of RAM and 8 vCPUs.
| Caption |
|---|
| 0 | Table |
|---|
| 1 | Performance Metrics for 9.5 GB/8vCPU Systems on KVM |
|---|
|
Call Scenario/Configuration | Traffic Profile | CPS/CHT(sec) | Simultaneous
Sessions |
|---|
G729a passthru | standard_passthrough_profile | 136/60 | 8160 | Transcoding G729a → G711u | standard_transcoding_profile | 15/60 | 900 | G729a pass through with TLS/SRTP enabled on ingress leg | standard_passthrough_profile | 136/60 | 8160 | G729a direct media | standard_signaling_profile | 136/60 | 8160 |
|