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With Accelerated Networking enabled, the performance data for SBC 9.1 on Azure is summarized below:

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1SBC SWe Performance Data in Azure with Accelerated Networking Enabled


Instance Type

Number of vCPU

 ScenarioCPS/CHTSessions

Setup

Call Type

NIC

Processor

Limiting Factor

Log Path

Standard_D8s_v3

8vCPU

 G711-passsthru70/1007000

Standalone

Public-Private calls

Mellanox Technologies MT27710 Family [ConnectX-4 Lx Virtual Function]

Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz

Packet loss and jitter

Log Path wfats1:

/issue/PerfTest/Payal/PLTF-329-Accelerated_Net_Azure/POC_Genesis/8VCPU/Standalone_8VCPU_Pub_Priv_7kSessions_Overnight

Standard_D8s_v3

8vCPU

 G711-passsthru70/1007000

HFE 2.1

Public-Private calls

Mellanox Technologies MT27500/MT27520 Family [ConnectX-3/ConnectX-3 Pro Virtual Function]

Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz

Packet loss and jitter

Log Path wfats1:

/issue/PerfTest/Payal/PLTF-329-Accelerated_Net_Azure/POC_Genesis/8VCPU/HFE_2.1_8VCPU_Pub_Priv

Standard_DS3_v2

4vCPU

 G711-passsthru

TLS/SRTP Enabled on both the legs

20/1002000

Standalone

Public-Private calls

Mellanox Technologies MT27500/MT27520 Family [ConnectX-3/ConnectX-3 Pro Virtual Function]

Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz

System is limited to 2000 sessions to handle switch over on a 4VCPU setup.

Log Path wfats1:

/issue/PerfTest/Payal/PLTF-329-Accelerated_Net_Azure/POC_Genesis/4VCPU/Standalone_Pub_Priv_2k_TLS_SRTP

Standard_DS3_v2

4vCPU

 G711-passsthru

TLS/SRTP Enabled on both the legs

20/1002000

HFE 2.1

Public-Private calls

Mellanox Technologies MT27500/MT27520 Family [ConnectX-3/ConnectX-3 Pro Virtual Function]

Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz

System is limited to 2000 sessions to handle switch over on a 4VCPU setup.

Log Path wfats1:

/issue/PerfTest/Payal/PLTF-329-Accelerated_Net_Azure/POC_Genesis/4VCPU/HFE21_Pub_Priv_2k_TLS_SRTP

Standard_D8s_v3

8vCPU

 G711-passsthru

TLS/SRTP Enabled on both the legs

40/1004000

Standalone

Public-Private calls

Mellanox connectx-4

Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz

Two worker cores are reaching 90+ utilization and xrm congestion level 3 observed.

Log Path wfats1:

/issue/PerfTest/Payal/PLTF-329-Accelerated_Net_Azure/POC_Genesis/8VCPU/Standalone_8VCPU_Pub_Priv_TLS_SRTP_4k

Standard_D8s_v3

8vCPU

G711-passsthru

TLS/SRTP Enabled on ingress leg only

40/1004000

Standalone

Public-Private calls

Mellanox connectx-3

Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz

Two worker cores are are reaching 90+ utilization and xrm congestion level 3 observed.

Log Path wfats1:

/issue/PerfTest/Payal/PLTF-329-Accelerated_Net_Azure/POC_Genesis/8VCPU/Standalone_8VCPU_Pub_Priv_TLS_SRTP_4k

d16s_v3

16VCPU

 G711-passsthru

TLS/SRTP Enabled on ingress leg only

150/10015000

Standalone

Public-Private calls

Mellanox connectx-3

Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz

Signalling cores going high.






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