Class: Google::Apis::ComputeBeta::Backend

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

Overview

Message containing information of one individual backend.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Google::Apis::Core::JsonObjectSupport

#to_json

Methods included from Google::Apis::Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ Backend

Returns a new instance of Backend



1997
1998
1999
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1997

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

Instance Attribute Details

#balancing_mode ⇒ String

Specifies the balancing mode for this backend. For global HTTP(S) or TCP/SSL load balancing, the default is UTILIZATION. Valid values are UTILIZATION, RATE (for HTTP(S)) and CONNECTION (for TCP/SSL). For Internal Load Balancing, the default and only supported mode is CONNECTION. Corresponds to the JSON property balancingMode

Returns:

  • (String) 


1925
1926
1927
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1925

def balancing_mode
  @balancing_mode
end

#capacity_scaler ⇒ Float

A multiplier applied to the group's maximum servicing capacity (based on UTILIZATION, RATE or CONNECTION). Default value is 1, which means the group will serve 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. Valid range is [0.0,1.0]. This cannot be used for internal load balancing. Corresponds to the JSON property capacityScaler

Returns:

  • (Float) 


1935
1936
1937
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1935

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) 


1941
1942
1943
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1941

def description
  @description
end

#group ⇒ String

The fully-qualified URL of a Instance Group resource. This instance group defines the list of instances that serve traffic. Member virtual machine instances from each instance group must live in the same zone as the instance group itself. No two backends in a backend service are allowed to use same Instance Group resource. Note that you must specify an Instance Group resource using the fully- qualified URL, rather than a partial URL. When the BackendService has load balancing scheme INTERNAL, the instance group must be within the same region as the BackendService. Corresponds to the JSON property group

Returns:

  • (String) 


1954
1955
1956
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1954

def group
  @group
end

#max_connections ⇒ Fixnum

The max number of simultaneous connections for the group. Can be used with either CONNECTION or UTILIZATION balancing modes. For CONNECTION mode, either maxConnections or maxConnectionsPerInstance must be set. This cannot be used for internal load balancing. Corresponds to the JSON property maxConnections

Returns:

  • (Fixnum) 


1962
1963
1964
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1962

def max_connections
  @max_connections
end

#max_connections_per_instance ⇒ Fixnum

The max number of simultaneous connections that a single backend instance can handle. This is used to calculate the capacity of the group. Can be used in either CONNECTION or UTILIZATION balancing modes. For CONNECTION mode, either maxConnections or maxConnectionsPerInstance must be set. This cannot be used for internal load balancing. Corresponds to the JSON property maxConnectionsPerInstance

Returns:

  • (Fixnum) 


1971
1972
1973
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1971

def max_connections_per_instance
  @max_connections_per_instance
end

#max_rate ⇒ Fixnum

The max requests per second (RPS) of the group. Can be used with either RATE or UTILIZATION balancing modes, but required if RATE mode. For RATE mode, either maxRate or maxRatePerInstance must be set. This cannot be used for internal load balancing. Corresponds to the JSON property maxRate

Returns:

  • (Fixnum) 


1979
1980
1981
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1979

def max_rate
  @max_rate
end

#max_rate_per_instance ⇒ Float

The max requests per second (RPS) that a single backend instance can handle. This is used to calculate the capacity of the group. Can be used in either balancing mode. For RATE mode, either maxRate or maxRatePerInstance must be set. This cannot be used for internal load balancing. Corresponds to the JSON property maxRatePerInstance

Returns:

  • (Float) 


1988
1989
1990
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1988

def max_rate_per_instance
  @max_rate_per_instance
end

#max_utilization ⇒ Float

Used when balancingMode is UTILIZATION. This ratio defines the CPU utilization target for the group. The default is 0.8. Valid range is [0.0, 1.0]. This cannot be used for internal load balancing. Corresponds to the JSON property maxUtilization

Returns:

  • (Float) 


1995
1996
1997
 
# File 'generated/google/apis/compute_beta/classes.rb', line 1995

def max_utilization
  @max_utilization
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
 
# File 'generated/google/apis/compute_beta/classes.rb', line 2002

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)
  @group = args[:group] if args.key?(:group)
  @max_connections = args[:max_connections] if args.key?(:max_connections)
  @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_instance = args[:max_rate_per_instance] if args.key?(:max_rate_per_instance)
  @max_utilization = args[:max_utilization] if args.key?(:max_utilization)
end