USERVER_RPS_CCONTROL

USERVER_RPS_CCONTROL Dynamic Config

Dynamic config for components::Server congestion control.

Schema:

# yaml
default:
    min-limit: 10
    up-rate-percent: 2
    down-rate-percent: 2
    overload-on-seconds: 3
    overload-off-seconds: 3
    up-level: 2
    down-level: 1
    no-limit-seconds: 1000
description: |
    Dynamic config for components::Server congestion control.
schema:
    type: object
    additionalProperties: false
    properties:
        min-limit:
            type: integer
            minimum: 1
            default: 2
        up-rate-percent:
            type: number
            minimum: 0
            maximum: 100
            default: 2
            exclusiveMinimum: true
        down-rate-percent:
            type: number
            minimum: 0
            maximum: 100
            default: 5
            exclusiveMinimum: true
        overload-on-seconds:
            type: integer
            x-usrv-cpp-type: std::size_t
            minimum: 1
            default: 10
        overload-off-seconds:
            type: integer
            x-usrv-cpp-type: std::size_t
            minimum: 1
            default: 3
        up-level:
            type: integer
            minimum: 1
            default: 3
        down-level:
            type: integer
            minimum: 1
            default: 3
        load-limit-percent:
            type: integer
            minimum: 0
            maximum: 100
            default: 0
        load-limit-crit-percent:
            type: integer
            minimum: 0
            maximum: 100
            default: 0
        no-limit-seconds:
            type: integer
            minimum: 1
            default: 1000
            x-usrv-cpp-type: std::size_t
        start-limit-factor:
            type: number
            default: 0.75
            description: How big drop should be experienced after CC is activated.

For a full list of dynamic configs see Dynamic config schemas list