Class RegionBackendServiceOutlierDetection

Inheritance

System.Object

RegionBackendServiceOutlierDetection

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Pulumi.Gcp.Compute.Outputs

Assembly: Pulumi.Gcp.dll

Syntax

public sealed class RegionBackendServiceOutlierDetection

Fields

BaseEjectionTime

The base time that a host is ejected for. The real time is equal to the base time multiplied by the number of times the host has been ejected. Defaults to 30000ms or 30s. Structure is documented below.

Declaration

public readonly RegionBackendServiceOutlierDetectionBaseEjectionTime BaseEjectionTime

Field Value

Type	Description
RegionBackendServiceOutlierDetectionBaseEjectionTime

ConsecutiveErrors

Number of errors before a host is ejected from the connection pool. When the backend host is accessed over HTTP, a 5xx return code qualifies as an error. Defaults to 5.

Declaration

public readonly int? ConsecutiveErrors

Field Value

Type	Description
System.Nullable<System.Int32>

ConsecutiveGatewayFailure

The number of consecutive gateway failures (502, 503, 504 status or connection errors that are mapped to one of those status codes) before a consecutive gateway failure ejection occurs. Defaults to 5.

Declaration

public readonly int? ConsecutiveGatewayFailure

Field Value

Type	Description
System.Nullable<System.Int32>

EnforcingConsecutiveErrors

The percentage chance that a host will be actually ejected when an outlier status is detected through consecutive 5xx. This setting can be used to disable ejection or to ramp it up slowly. Defaults to 100.

Declaration

public readonly int? EnforcingConsecutiveErrors

Field Value

Type	Description
System.Nullable<System.Int32>

EnforcingConsecutiveGatewayFailure

The percentage chance that a host will be actually ejected when an outlier status is detected through consecutive gateway failures. This setting can be used to disable ejection or to ramp it up slowly. Defaults to 0.

Declaration

public readonly int? EnforcingConsecutiveGatewayFailure

Field Value

Type	Description
System.Nullable<System.Int32>

EnforcingSuccessRate

The percentage chance that a host will be actually ejected when an outlier status is detected through success rate statistics. This setting can be used to disable ejection or to ramp it up slowly. Defaults to 100.

Declaration

public readonly int? EnforcingSuccessRate

Field Value

Type	Description
System.Nullable<System.Int32>

Interval

Time interval between ejection sweep analysis. This can result in both new ejections as well as hosts being returned to service. Defaults to 10 seconds. Structure is documented below.

Declaration

public readonly RegionBackendServiceOutlierDetectionInterval Interval

Field Value

Type	Description
RegionBackendServiceOutlierDetectionInterval

MaxEjectionPercent

Maximum percentage of hosts in the load balancing pool for the backend service that can be ejected. Defaults to 10%.

Declaration

public readonly int? MaxEjectionPercent

Field Value

Type	Description
System.Nullable<System.Int32>

SuccessRateMinimumHosts

The number of hosts in a cluster that must have enough request volume to detect success rate outliers. If the number of hosts is less than this setting, outlier detection via success rate statistics is not performed for any host in the cluster. Defaults to 5.

Declaration

public readonly int? SuccessRateMinimumHosts

Field Value

Type	Description
System.Nullable<System.Int32>

SuccessRateRequestVolume

The minimum number of total requests that must be collected in one interval (as defined by the interval duration above) to include this host in success rate based outlier detection. If the volume is lower than this setting, outlier detection via success rate statistics is not performed for that host. Defaults to 100.

Declaration

public readonly int? SuccessRateRequestVolume

Field Value

Type	Description
System.Nullable<System.Int32>

SuccessRateStdevFactor

This factor is used to determine the ejection threshold for success rate outlier ejection. The ejection threshold is the difference between the mean success rate, and the product of this factor and the standard deviation of the mean success rate: mean - (stdev * success_rate_stdev_factor). This factor is divided by a thousand to get a double. That is, if the desired factor is 1.9, the runtime value should be 1900. Defaults to 1900.

Declaration

public readonly int? SuccessRateStdevFactor

Field Value

Type	Description
System.Nullable<System.Int32>