Cloud Monitoring V3 API - Class Google::Cloud::Monitoring::V3::ServiceLevelIndicator (v1.0.1)

Reference documentation and code samples for the Cloud Monitoring V3 API class Google::Cloud::Monitoring::V3::ServiceLevelIndicator.

A Service-Level Indicator (SLI) describes the "performance" of a service. For some services, the SLI is well-defined. In such cases, the SLI can be described easily by referencing the well-known SLI and providing the needed parameters. Alternatively, a "custom" SLI can be defined with a query to the underlying metric store. An SLI is defined to be good_service / total_service over any queried time interval. The value of performance always falls into the range 0 <= performance <= 1. A custom SLI describes how to compute this ratio, whether this is by dividing values from a pair of time series, cutting a Distribution into good and bad counts, or counting time windows in which the service complies with a criterion. For separation of concerns, a single Service-Level Indicator measures performance for only one aspect of service quality, such as fraction of successful queries or fast-enough queries.

Inherits

  • Object

Extended By

  • Google::Protobuf::MessageExts::ClassMethods

Includes

  • Google::Protobuf::MessageExts

Methods

#basic_sli

def basic_sli() -> ::Google::Cloud::Monitoring::V3::BasicSli
Returns

#basic_sli=

def basic_sli=(value) -> ::Google::Cloud::Monitoring::V3::BasicSli
Parameter
Returns

#request_based

def request_based() -> ::Google::Cloud::Monitoring::V3::RequestBasedSli
Returns

#request_based=

def request_based=(value) -> ::Google::Cloud::Monitoring::V3::RequestBasedSli
Parameter
Returns

#windows_based

def windows_based() -> ::Google::Cloud::Monitoring::V3::WindowsBasedSli
Returns

#windows_based=

def windows_based=(value) -> ::Google::Cloud::Monitoring::V3::WindowsBasedSli
Parameter
Returns