Class: Google::Cloud::Compute::V1::Backend

Inherits:

Object

Object
Google::Cloud::Compute::V1::Backend

show all

Extended by:: Protobuf::MessageExts::ClassMethods

Includes:: Protobuf::MessageExts

Defined in:: proto_docs/google/cloud/compute/v1/compute.rb

Overview

Message containing information of one individual backend.

Defined Under Namespace

Modules: BalancingMode, Preference

Instance Attribute Summary collapse

#balancing_mode ⇒ ::String
Specifies how to determine whether the backend of a load balancer can handle additional traffic or is fully loaded.
#capacity_scaler ⇒ ::Float
A multiplier applied to the backend's target capacity of its balancing mode.
#custom_metrics ⇒ ::Array<::Google::Cloud::Compute::V1::BackendCustomMetric>
List of custom metrics that are used for CUSTOM_METRICS BalancingMode.
#description ⇒ ::String
An optional description of this resource.
#failover ⇒ ::Boolean
This field designates whether this is a failover backend.
#group ⇒ ::String
The fully-qualified URL of an instance group or network endpoint group (NEG) resource.
#max_connections ⇒ ::Integer
Defines a target maximum number of simultaneous connections.
#max_connections_per_endpoint ⇒ ::Integer
Defines a target maximum number of simultaneous connections.
#max_connections_per_instance ⇒ ::Integer
Defines a target maximum number of simultaneous connections.
#max_rate ⇒ ::Integer
Defines a maximum number of HTTP requests per second (RPS).
#max_rate_per_endpoint ⇒ ::Float
Defines a maximum target for requests per second (RPS).
#max_rate_per_instance ⇒ ::Float
Defines a maximum target for requests per second (RPS).
#max_utilization ⇒ ::Float
Optional parameter to define a target capacity for the UTILIZATION balancing mode.
#preference ⇒ ::String
This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference.

Instance Attribute Details

#balancing_mode ⇒ `::String`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#capacity_scaler ⇒ `::Float`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#custom_metrics ⇒ `::Array<::Google::Cloud::Compute::V1::BackendCustomMetric>`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#description ⇒ `::String`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#failover ⇒ `::Boolean`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#group ⇒ `::String`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#max_connections ⇒ `::Integer`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#max_connections_per_endpoint ⇒ `::Integer`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#max_connections_per_instance ⇒ `::Integer`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#max_rate ⇒ `::Integer`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#max_rate_per_endpoint ⇒ `::Float`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#max_rate_per_instance ⇒ `::Float`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#max_utilization ⇒ `::Float`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

#preference ⇒ `::String`

# File 'proto_docs/google/cloud/compute/v1/compute.rb', line 3485

class Backend
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # 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.
  module BalancingMode
    # A value indicating that the enum field is not set.
    UNDEFINED_BALANCING_MODE = 0

    # Balance based on the number of simultaneous connections.
    CONNECTION = 246_311_646

    # Based on custom defined and reported metrics.
    CUSTOM_METRICS = 331_575_765

    # Balance based on requests per second (RPS).
    RATE = 2_508_000

    # Balance based on the backend utilization.
    UTILIZATION = 157_008_386
  end

  # This field indicates whether this backend should be fully utilized before sending traffic to backends with default preference. The possible values are: - PREFERRED: Backends with this preference level will be filled up to their capacity limits first, based on RTT. - DEFAULT: If preferred backends don't have enough capacity, backends in this layer would be used and traffic would be assigned based on the load balancing algorithm you use. This is the default
  module Preference
    # A value indicating that the enum field is not set.
    UNDEFINED_PREFERENCE = 0

    # No preference.
    DEFAULT = 115_302_945

    # If preference is unspecified, we set it to the DEFAULT value
    PREFERENCE_UNSPECIFIED = 496_219_571

    # Traffic will be sent to this backend first.
    PREFERRED = 418_847_841
  end
end

Class: Google::Cloud::Compute::V1::Backend

Overview

Defined Under Namespace

Instance Attribute Summary collapse

Instance Attribute Details

#balancing_mode ⇒ ::String

#capacity_scaler ⇒ ::Float

#custom_metrics ⇒ ::Array<::Google::Cloud::Compute::V1::BackendCustomMetric>

#description ⇒ ::String

#failover ⇒ ::Boolean

#group ⇒ ::String

#max_connections ⇒ ::Integer

#max_connections_per_endpoint ⇒ ::Integer

#max_connections_per_instance ⇒ ::Integer

#max_rate ⇒ ::Integer

#max_rate_per_endpoint ⇒ ::Float

#max_rate_per_instance ⇒ ::Float

#max_utilization ⇒ ::Float

#preference ⇒ ::String

#balancing_mode ⇒ `::String`

#capacity_scaler ⇒ `::Float`

#custom_metrics ⇒ `::Array<::Google::Cloud::Compute::V1::BackendCustomMetric>`

#description ⇒ `::String`

#failover ⇒ `::Boolean`

#group ⇒ `::String`

#max_connections ⇒ `::Integer`

#max_connections_per_endpoint ⇒ `::Integer`

#max_connections_per_instance ⇒ `::Integer`

#max_rate ⇒ `::Integer`

#max_rate_per_endpoint ⇒ `::Float`

#max_rate_per_instance ⇒ `::Float`

#max_utilization ⇒ `::Float`

#preference ⇒ `::String`