Class: Google::Apis::ComputeAlpha::Backend

Inherits:
Object
  • Object
show all
Includes:
Google::Apis::Core::Hashable, Google::Apis::Core::JsonObjectSupport
Defined in:
lib/google/apis/compute_alpha/classes.rb,
lib/google/apis/compute_alpha/representations.rb,
lib/google/apis/compute_alpha/representations.rb

Overview

Message containing information of one individual backend.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ Backend

Returns a new instance of Backend.



3046
3047
3048
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3046

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#balancing_mode ⇒ String

Specifies how to determine whether the backend of a load balancer can handle additional traffic or is fully loaded. For usage guidelines, see Connection balancing mode. Backends must use compatible balancing modes. For more information, see Supported balancing modes and target capacity settings and Restrictions and guidance for instance groups. Note: Currently, if you use the API to configure incompatible balancing modes, the configuration might be accepted even though it has no impact and is ignored. Specifically, Backend. maxUtilization is ignored when Backend.balancingMode is RATE. In the future, this incompatible combination will be rejected. Corresponds to the JSON property balancingMode

Returns:

  • (String) 


2959
2960
2961
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 2959

def balancing_mode
  @balancing_mode
end

#capacity_scaler ⇒ Float

A multiplier applied to the backend's target capacity of its balancing mode. The default value is 1, which means the group serves up to 100% of its configured capacity (depending on balancingMode). A setting of 0 means the group is completely drained, offering 0% of its available capacity. The valid ranges are 0.0 and [0.1,1.0]. You cannot configure a setting larger than 0 and smaller than 0.1. You cannot configure a setting of 0 when there is only one backend attached to the backend service. Not available with backends that don' t support using a balancingMode. This includes backends such as global internet NEGs, regional serverless NEGs, and PSC NEGs. Corresponds to the JSON property capacityScaler

Returns:

  • (Float) 


2972
2973
2974
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 2972

def capacity_scaler
  @capacity_scaler
end

#description ⇒ String

An optional description of this resource. Provide this property when you create the resource. Corresponds to the JSON property description

Returns:

  • (String) 


2978
2979
2980
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 2978

def description
  @description
end

#failover ⇒ Boolean Also known as: failover?

This field designates whether this is a failover backend. More than one failover backend can be configured for a given BackendService. Corresponds to the JSON property failover

Returns:

  • (Boolean) 


2984
2985
2986
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 2984

def failover
  @failover
end

#group ⇒ String

The fully-qualified URL of an instance group or network endpoint group (NEG) resource. To determine what types of backends a load balancer supports, see the Backend services overview. You must use the fully-qualified URL (starting with https://www.googleapis.com/) to specify the instance group or NEG. Partial URLs are not supported. Corresponds to the JSON property group

Returns:

  • (String) 


2995
2996
2997
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 2995

def group
  @group
end

#max_connections ⇒ Fixnum

Defines a target maximum number of simultaneous connections. For usage guidelines, see Connection balancing mode and Utilization balancing mode. Not available if the backend's balancingMode is RATE. Corresponds to the JSON property maxConnections

Returns:

  • (Fixnum) 


3002
3003
3004
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3002

def max_connections
  @max_connections
end

#max_connections_per_endpoint ⇒ Fixnum

Defines a target maximum number of simultaneous connections. For usage guidelines, see Connection balancing mode and Utilization balancing mode. Not available if the backend's balancingMode is RATE. Corresponds to the JSON property maxConnectionsPerEndpoint

Returns:

  • (Fixnum) 


3009
3010
3011
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3009

def max_connections_per_endpoint
  @max_connections_per_endpoint
end

#max_connections_per_instance ⇒ Fixnum

Defines a target maximum number of simultaneous connections. For usage guidelines, see Connection balancing mode and Utilization balancing mode. Not available if the backend's balancingMode is RATE. Corresponds to the JSON property maxConnectionsPerInstance

Returns:

  • (Fixnum) 


3016
3017
3018
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3016

def max_connections_per_instance
  @max_connections_per_instance
end

#max_rate ⇒ Fixnum

Defines a maximum number of HTTP requests per second (RPS). For usage guidelines, see Rate balancing mode and Utilization balancing mode. Not available if the backend's balancingMode is CONNECTION. Corresponds to the JSON property maxRate

Returns:

  • (Fixnum) 


3023
3024
3025
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3023

def max_rate
  @max_rate
end

#max_rate_per_endpoint ⇒ Float

Defines a maximum target for requests per second (RPS). For usage guidelines, see Rate balancing mode and Utilization balancing mode. Not available if the backend's balancingMode is CONNECTION. Corresponds to the JSON property maxRatePerEndpoint

Returns:

  • (Float) 


3030
3031
3032
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3030

def max_rate_per_endpoint
  @max_rate_per_endpoint
end

#max_rate_per_instance ⇒ Float

Defines a maximum target for requests per second (RPS). For usage guidelines, see Rate balancing mode and Utilization balancing mode. Not available if the backend's balancingMode is CONNECTION. Corresponds to the JSON property maxRatePerInstance

Returns:

  • (Float) 


3037
3038
3039
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3037

def max_rate_per_instance
  @max_rate_per_instance
end

#max_utilization ⇒ Float

Optional parameter to define a target capacity for the UTILIZATION balancing mode. The valid range is [0.0, 1.0]. For usage guidelines, see Utilization balancing mode. Corresponds to the JSON property maxUtilization

Returns:

  • (Float) 


3044
3045
3046
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3044

def max_utilization
  @max_utilization
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
 
# File 'lib/google/apis/compute_alpha/classes.rb', line 3051

def update!(**args)
  @balancing_mode = args[:balancing_mode] if args.key?(:balancing_mode)
  @capacity_scaler = args[:capacity_scaler] if args.key?(:capacity_scaler)
  @description = args[:description] if args.key?(:description)
  @failover = args[:failover] if args.key?(:failover)
  @group = args[:group] if args.key?(:group)
  @max_connections = args[:max_connections] if args.key?(:max_connections)
  @max_connections_per_endpoint = args[:max_connections_per_endpoint] if args.key?(:max_connections_per_endpoint)
  @max_connections_per_instance = args[:max_connections_per_instance] if args.key?(:max_connections_per_instance)
  @max_rate = args[:max_rate] if args.key?(:max_rate)
  @max_rate_per_endpoint = args[:max_rate_per_endpoint] if args.key?(:max_rate_per_endpoint)
  @max_rate_per_instance = args[:max_rate_per_instance] if args.key?(:max_rate_per_instance)
  @max_utilization = args[:max_utilization] if args.key?(:max_utilization)
end