VidyoReplay VM provisioning requirements
The following table provides the only supported VidyoReplay standalone or cluster controller capacity configuration at this time.
|
VidyoReplay standalone or cluster controller capacity |
VM configuration |
Resource reservation |
Host |
|||
|---|---|---|---|---|---|---|
|
|
vCPU (Cores) |
RAM (GB) |
Storage (GB) |
CPU (GHz) |
RAM (GB) |
Min. CPU speed (GHz) |
|
1 1080 HD OR 2 720 HD OR 4 SD OR 8 CIF OR 15 Audio Only recordings AND 300 webcasts / playbacks |
4 |
4 |
60 |
9.5 |
4 |
2.6 |
|
1 1080 HD OR 2 720 HD OR 4 SD OR 8 CIF OR 15 Audio Only recordings AND 300 webcasts / playbacks |
6 |
4 |
60 |
9.5 |
4 |
2.0 |
|
2 1080 HD OR 5 720 HD OR 10 SD OR 20 CIF OR 35 Audio Only recordings AND 300 webcasts / playbacks |
8 |
8 |
60 |
19 |
8 |
2.6 |
The following table provides the only supported VidyoReplay recorder node capacity configuration at this time.
|
VidyoReplay recorder node capacity |
VM configuration |
Resource reservation |
Host |
|||
|---|---|---|---|---|---|---|
|
|
vCPU (Cores) |
RAM (GB) |
Storage (GB) |
CPU (GHz) |
RAM (GB) |
Min. CPU speed (GHz) |
|
2 1080 HD OR 4 720 HD OR 8 SD OR 15 CIF OR 15 Audio Only recordings |
4 |
4 |
60 |
9.5 |
4 |
2.6 |
|
2 1080 HD OR 4 720 HD OR 8 SD OR 15 CIF OR 15 Audio Only recordings |
6 |
4 |
60 |
9.5 |
4 |
2.0 |
|
4 1080 HD OR 8 720 HD OR 16 SD OR 30 CIF OR 40 Audio Only recordings |
8 |
8 |
60 |
19 |
8 |
2.6 |
To take advantage of the resources available in more powerful servers, multiple Virtual Edition VidyoReplays can be deployed on the same physical host. VidyoReplays of differing capacity may be added to the same cluster.
Bandwidth sizing for network storage
In order to assist in bandwidth estimation for concurrent loads, the below table indicates how much bandwidth is needed for a particular resolution.
| Resolution | Kbps | Mbps |
| HD | 1536 | 1.536 |
| SD | 704 | 0.704 |
| CIF | 488 | 0.488 |
| Audio (Mono) Variable | 36 | 0.036 |
Deployment sizing
The below provides some example deployment specifications that support recording.
| Concurrent participants | Concurrent conferences (two party) | Concurrent recordings | Connections* | VidyoRouter | VidyoReplay nodes (CIF) | VidyoReplay nodes (SD) | VidyoReplay nodes (HD) | VidyoReplay nodes (audio-only) |
| 100 | 50 | 50 | 150 | 2 | 2 | 4 | 7 | 2 |
|
200 |
100 | 100 | 300 | 3 | 4 | 7 | 13 | 3 |
| 300** | 150 | 150 | 450 | 5 | 5 | 10 | 19 | 4 |
| 500** | 250 | 250 | 750 | 8 | 9 | 16 | 32 | 7 |
*Each participant counts as a single connection and each VidyoReplay recording instance also counts as a single connection. For example, a two party call with recording enabled count as three simultaneous connections.
**In high concurrency recording configurations Vidyo may recommend that you disable recording on active Controllers. This is enabled by default.
|
Note
|