For SBC SWe deployments on KVM and OpenStack, use this window to view the status of codec channel capacities specifically for CPU transcoding resources. This command is applicable for instances that support hybrid transcoding, in which both CPU and GPU transcoding resources are being used. Hybrid transcoding is not currently supported.
For more information on GPU transcoding, refer to GPU Transcoding.
To View CPU Transcode Status
On the SBC main screen, navigate to All > System > Cpu Transcode Status
The Cpu Transcode Status window opens.
Cpu Transcode Status window
The following information appears in the Cpu Transcode Status List:
| Parameter | Description |
|---|---|
| System Name | The SBC system name. |
| Amr Nb Total | Total AMR-NB resource capacity on this server. |
Amr Nb Utilization | Percentage utilization of AMR-NB resources on this server. |
| Amr Wb Total | Total AMR-WB resource capacity on this server. |
| Amr Wb Utilization | Percentage utilization of AMR-WB resources on this server. |
Compression Alloc Failures | Running count of resource allocation failures due to resource exhaustion. |
Compression Available | Actual compression resources currently available in real time. This essentially equates to the total number of G.711 resources after loading. |
Compression Total | Maximum number of compression resources on the server (before loading, so this number is static). This essentially equates to the total number of G.711 resources before loading (lightest codec). |
Compression Utilization | Percentage of compression resources in use (accounting for various codec weights). This can be calculated using the formula (Compression Total – Compression Available) / Compression Total. Note: Use this value when determining the extent of DSP module load (regardless of codec type). |
ECM Total | Total T.38 ECM resource capacity on this server. |
ECM Utilization | Percentage utilization of T.38 ECM resources on this server. |
ECM V34Total | Total T.38 ECM V.34 resource capacity on this server. |
ECM V34Utilization | Percentage utilization of T.38 ECM V.34 resources on this server. |
Efr Total | Total EFR resource capacity on this server. |
Efr Utilization | Percentage utilization of EFR resources on this server. |
Evrc0 Total | Total EVRC0 resource capacity on this server. |
Evrc0 Utilization | Percentage utilization of EVRC0 resources on this server. |
Evrcb0 Total | Total EVRCB0 resource capacity on this server. |
Evrcb0 Utilization | Percentage utilization of EVRCB0 resources on this server. |
G711Ss Total | Total G.711SS (silence suppression) resource capacity on this server. |
G711Ss Utilization | Percentage utilization of G.711SS (silence suppression) resources on this server. |
| G711Ss V8Total | Total G.711SS V8 (silence suppression) resource capacity on this server. |
| G711Ss V8Utilization | Percentage utilization of G.711SS V8 (silence suppression) resources on this server. |
G711 Total | Total G.711 resource capacity on this server. |
G711 Utilization | Percentage utilization of G.711 resources on this server. Note: The G711 Utilization includes G.711 channels in use, plus channels that are reserved but not activated as part of the call set up process. In this case, ensure to reserve enough resources to account for the worst case codec. For example, in release 4.2.x, a reserved channel is about 4.5 times as expensive as a G.711 channel. |
G711 V8Total | Total G.711 V8 resource capacity on this server. |
G711 V8Utilization | Percentage utilization of G711 V8 resources on this server. |
G722 Total | Total G.722 resource capacity on this server. |
G722 Utilization | Percentage utilization of G.722 resources on this server. |
G722 V8Total | Total G.722 V8 resource capacity on this server. |
G722 V8Utilization | Percentage utilization of G.722 V8 resources on this server. |
G726 Total | Total G.726 resource capacity on this server. |
G726 Utilization | Percentage utilization of G.726 resources on this server. |
G726 V8Total | Total G.726 V8 resource capacity on this server. |
G726 V8Utilization | Percentage utilization of G.726 V8 resources on this server. |
G729Ab Total | Total G.729A+B resource capacity on this server. |
| G729Ab Utilization | Percentage utilization of G.729A+B resources on this server. |
G729Ab V8Total | Total G.729A+B V8 resource capacity on this server. |
| G729Ab V8Utilization | Percentage utilization of G.729A+B V8 resources on this server. |
G7221 Total | Total G.722.1 resource capacity on this server. |
G7221 Utilization | Percentage utilization of G.722.1 resources on this server. |
G7221 V8Total | Total G.722.1 V8 resource capacity on this server. |
G7221 V8Utilization | Percentage utilization of G.722.1 V8 resources on this server. |
G7231 Total | Total G.7231 resource capacity on this server. |
G7231 Utilization | Percentage utilization of G.7231 resources on this server. |
G7231 V8Total | Total G.7231 V8 resource capacity on this server. |
G7231 V8Utilization | Percentage utilization of G.7231 V8 resources on this server. |
| Ilbc Total | Total iLBC resource capacity on this server. |
Ilbc Utilization | Percentage utilization of iLBC resources on this server. |
IlbcV8 Total | Total iLBC V8 resource capacity on this server. |
IlbcV8 Utilization | Percentage utilization of ILBC V8 resources on this server. |
Opus Total | Total Opus resource capacity on this server. |
Opus Utilization | Percentage utilization of Opus resources on this server. |
Tone Alloc Failures | Percentage of tone resource allocation failures on this server. |
Tone Available | Number of tone resources currently unused and available on this server. |
Tone Total | Total tone resource capacity on this server. |
Tone Utilization | Percentage utilization of tone resources on this server. |
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