The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
12 lines
748 B
12 lines
748 B
# Quality of Service (QoS) using Differentiated services |
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Differentiated services or DiffServ is a mechanism for classifying network traffic and providing quality of service on IP networks. |
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DiffServ uses dedicated fields in the IP header for packet classification purposes. |
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By marking outgoing packets using a Differentiated Services Code Point (DSCP) the network can prioritize accordingly. |
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The DSCP value on outgoing packets is controlled by the following channel argument: |
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* **GRPC_ARG_DSCP** |
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* This channel argument accepts integer values 0 to 63. See [dscp-registry](https://www.iana.org/assignments/dscp-registry/dscp-registry.xhtml) for details. |
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* Default value is to use system default, i.e. not set. |
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* Only apply to POSIX systems.
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