Documentation
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Index ¶
- Constants
- func NewPerformanceValidator(vConfig models.ValidateConfig) models.ValidatorFactory
- type PerformanceInformation
- type PerformanceValidator
- func (s *PerformanceValidator) CalculateMetricStatsAndPackMetrics(metrics []types.MetricDataResult) (PerformanceInformation, error)
- func (s *PerformanceValidator) CalculateWindowsMetricStatsAndPackMetrics(statistic []*cloudwatch.GetMetricStatisticsOutput) (PerformanceInformation, error)
- func (s *PerformanceValidator) CheckData(startTime, endTime time.Time) error
- func (s *PerformanceValidator) GetPerformanceMetrics(startTime, endTime time.Time) ([]types.MetricDataResult, error)
- func (s *PerformanceValidator) GetWindowsPerformanceMetrics(startTime, endTime time.Time) ([]*cloudwatch.GetMetricStatisticsOutput, error)
- func (s *PerformanceValidator) SendPacketToDatabase(perfInfo PerformanceInformation) error
- type Stats
Constants ¶
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const ( ServiceName = "AmazonCloudWatchAgent" DynamoDBDataBase = "CWAPerformanceMetrics" )
Variables ¶
This section is empty.
Functions ¶
func NewPerformanceValidator ¶
func NewPerformanceValidator(vConfig models.ValidateConfig) models.ValidatorFactory
Types ¶
type PerformanceInformation ¶
type PerformanceInformation map[string]interface{}
type PerformanceValidator ¶
type PerformanceValidator struct {
models.ValidatorFactory
// contains filtered or unexported fields
}
func (*PerformanceValidator) CalculateMetricStatsAndPackMetrics ¶
func (s *PerformanceValidator) CalculateMetricStatsAndPackMetrics(metrics []types.MetricDataResult) (PerformanceInformation, error)
func (*PerformanceValidator) CalculateWindowsMetricStatsAndPackMetrics ¶
func (s *PerformanceValidator) CalculateWindowsMetricStatsAndPackMetrics(statistic []*cloudwatch.GetMetricStatisticsOutput) (PerformanceInformation, error)
func (*PerformanceValidator) CheckData ¶
func (s *PerformanceValidator) CheckData(startTime, endTime time.Time) error
func (*PerformanceValidator) GetPerformanceMetrics ¶
func (s *PerformanceValidator) GetPerformanceMetrics(startTime, endTime time.Time) ([]types.MetricDataResult, error)
func (*PerformanceValidator) GetWindowsPerformanceMetrics ¶
func (s *PerformanceValidator) GetWindowsPerformanceMetrics(startTime, endTime time.Time) ([]*cloudwatch.GetMetricStatisticsOutput, error)
func (*PerformanceValidator) SendPacketToDatabase ¶
func (s *PerformanceValidator) SendPacketToDatabase(perfInfo PerformanceInformation) error
type Stats ¶
type Stats struct {
Average float64
P99 float64 //99% percent process
Max float64
Min float64
Period int //in seconds
Std float64
}
func CalculateMetricStatisticsBasedOnDataAndPeriod ¶
CalculateMetricStatisticsBasedOnDataAndPeriod takes in an array of data and returns the average, min, max, p99, and stdev of the data. statistics are calculated this way instead of using GetMetricStatistics API because GetMetricStatistics would require multiple API calls as only one metric can be requested/processed at a time whereas all metrics can be requested in one GetMetricData request.
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