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


Info
titleNote

SBC SWe performance in Azure varies over time, and thus does not guarantee deterministic performance.


Div
classpdf8ptText


Info

* Due to Azure platform and network indeterministic performance, some sessions include a range to compensate.


Caption
0Table
1SBC SWe Performance Data in Azure with Accelerated Networking Enabled


Limiting Factor

Log Path7000

Packet loss and jitter

Log Path wfats1:

/issue/PerfTest/Payal/PLTF-329-Accelerated_Net_Azure/POC_Genesis/8VCPU/Standalone_8VCPU_Pub_Priv_7kSessions_Overnight7000

Packet loss and jitter

Log Path wfats1:

/issue/PerfTest/Payal/PLTF-329-Accelerated_Net_Azure/POC_Genesis/8VCPU/HFE_2.1_8VCPU_Pub_Priv the 2000

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_SRTPpasssthru the 2000passsthru the 4000

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_4kpasssthru4000d16spasssthru15000Signalling cores going high.

Instance Type
Number of vCPU

 Scenario

CPS/CHT

Sessions

Setup
Call Type
NIC
Processor

Sessions Ranges*

Standard_D8s_v3

8vCPU

 G711-passsthru 20 ms70/1007,000

Standalone

Public-Private calls

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

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

4,000-8,000

Standard_D8s_v3

8vCPU

 G711-passsthru 20 ms70/1007,000

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

4,000-8,000

Standard_DS3_v2

4vCPU

 G711-passsthru 20 ms

TLS/SRTP Enabled on both

legs

Single TLS connection for all calls

20/1002,000

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

2,000

Standard_DS3_v2

4vCPU

 G711-

passsthru  20 ms

TLS/SRTP Enabled on both

legs

Single TLS connection for all calls

20/1002,000

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

2,000

Standard_D8s_v3

8vCPU

 G711-

passsthru  20 ms

TLS/SRTP Enabled on both

legs

Single TLS connection for all calls

40/1004,000

Standalone

Public-Private calls

Mellanox connectx-4

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

4,000

Standard_D8s_v3

8vCPU

G711-

passsthru  20 ms

TLS/SRTP Enabled on ingress leg only

Single TLS connection for all calls

40/1004,000

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

4,000-8,000

Standard_D16s

_v3

16VCPU

 G711-

passsthru  20 ms

TLS/SRTP Enabled on ingress leg only

Single TLS connection for all calls

150/10015,000

Standalone

Public-Private calls

Mellanox connectx-3

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

4,000-15,000




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