Amazon Kinesis Video Streams with WebRTC service quotas - Kinesis Video Streams
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Amazon Kinesis Video Streams with WebRTC service quotas

Kinesis Video Streams with WebRTC has the following service quotas:

Important

The following service quotas are either soft [s], which can be increased, or hard [h], which can't be increased. You will see [s] and [h] next to individual service quota in the tables below.

Note

TPS stands for transactions per second.

Control plane API service quotas

The following section describes service quotas for the control plane APIs.

API Maximum API request rate per Amazon Web Services account Maximum number of channels per Amazon Web Services account per Amazon Web Services Region Maximum API request per channel
CreateSignalingChannel 50 TPS [s]
  • For US East (N. Virginia) (us-east-1) and US West (Oregon) (us-west-2) only - 10,000

  • All other supported Regions - 5,000

N/A
DeleteSignalingChannel 50 TPS [h] N/A 5 TPS [h]
DescribeMediaStorageConfiguration 50 TPS [h] N/A 5 TPS [h]
DescribeSignalingChannel 300 TPS [h] N/A 5 TPS [h]
GetSignalingChannelEndpoint 300 TPS [h] N/A N/A
ListSignalingChannels 50 TPS [h] N/A N/A
ListTagsForResource 50 TPS [h] N/A 5 TPS [h]
TagResource 50 TPS [h] N/A 5 TPS [h]
UntagResource 50 TPS [h] N/A 5 TPS [h]
UpdateMediaStorageConfiguration 10 TPS [h] N/A 5 TPS [h]
UpdateSignalingChannel 50 TPS [h] N/A 5 TPS [h]

Signaling API service quotas

The following section describes service quotas for the signaling component in Kinesis Video Streams with WebRTC. For more information, see How it works.

API Maximum GO_AWAY message grace period prior to terminating connection Maximum API request rate per channel Maximum number of concurrent connections per channel Maximum connection duration Maximum idle connection timeout period
ConnectAsMaster 1 minute (h) 3 TPS (h) 1 (h) 1 hour (h) 10 minutes (h)
ConnectAsViewer 1 minute (h) 3 TPS (h) 10 (s) 1 hour (h) 10 minutes (h)
API Maximum API request rate Maximum message payload size
SendAlexaOffertoMaster
  • 5 TPS per signaling channel (h)

  • 100 TPS per Amazon Web Services Region per Amazon Web Services account (s)

N/A
SendICECandidate 20 TPS per WebSocket connection (h) 10k (h)
SendSDPAnswer 5 TPS per WebSocket connection (h) 10k (h)
SendSDPOffer 5 TPS per WebSocket connection (h) 10k (h)

TURN service quotas

The following section describes service quotas for the Traversal Using Relays around NAT (TURN) component in Kinesis Video Streams with WebRTC. For more information, see How it works.

API or parameter Value
GetIceServerConfig
  • 5 TPS per signaling channel (h)

  • 100 TPS per Amazon Web Services Region per Amazon Web Services account (s)

Bit Rate 5Mbps (h)
Credential Lifecycle 5 minutes (h)
Number of allocations 50 per signaling channel (h)

WebRTC ingestion service quotas

The following section describes service quotas for the media recording component in Amazon Kinesis Video Streams WebRTC. For more information, see .

JoinStorageSession

  • API:

    • Per Amazon Web Services account - 50 TPS (h)

    • Per channel - 2 TPS (h)

  • Streaming session quotas:

    • Bit rate - 1 Mbps (s)

    • Session duration - 1 hour (h)

    • Idle timeout - 3 minutes (h)

Troubleshooting

You can only connect one master and one or more viewers to a single signaling channel.

It isn't possible to connect multiple masters to a single signaling channel.