go.uber.org/cadence@v1.2.9/internal/common/autoscaler/types.go (about)

     1  // Copyright (c) 2017-2021 Uber Technologies Inc.
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    19  // THE SOFTWARE.
    20  
    21  package autoscaler
    22  
    23  type (
    24  	// ResourceUnit is the unit of scalable resources
    25  	ResourceUnit uint
    26  
    27  	// MilliUsage is the custom defined usage of ResourceUnit times 1000
    28  	MilliUsage uint64
    29  
    30  	// Usages are different measurements used by a Recommender to provide a recommended ResourceUnit
    31  	Usages map[UsageType]MilliUsage
    32  
    33  	// UsageType type of usage
    34  	UsageType string
    35  )
    36  
    37  const (
    38  	// PollerUtilizationRate is a scale from 0 to 1 to indicate poller usages
    39  	PollerUtilizationRate UsageType = "pollerUtilizationRate"
    40  )
    41  
    42  // Value helper method for type conversion
    43  func (r ResourceUnit) Value() float64 {
    44  	return float64(r)
    45  }
    46  
    47  // Value helper method for type conversion
    48  func (u MilliUsage) Value() float64 {
    49  	return float64(u)
    50  }