Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type QPSChangeFunc ¶
type QPSChangeFunc func(w *WorkerState)
QPSChangeFunc is a helper type that describes the recipe function that runs every recipe interval.
type Recipe ¶
type Recipe struct {
// contains filtered or unexported fields
}
Recipe encapsulates the information from a single recipe string. Note: Recipe objects are r/o once they are created. That allows multiple workers to hold a pointer to the same recipe.
type WorkerState ¶
type WorkerState struct {
OldQPS float64 // the QPS we did last interval
CurrentQPS float64 // the QPS we need to do this interval
Recipe *Recipe // the recipe this worker adheres to
// contains filtered or unexported fields
}
WorkerState encapsulates the recipe state for each loadtest worker.
func ParseRecipes ¶
func ParseRecipes() ([]*WorkerState, error)
ParseRecipes parses the --recipes flag and returns a slice of pointers to a WorkerState, one for each worker that you need to start. Note: Because Recipe objects are r/o, multiple workers might (probably will) end up with pointers to the same recipe in their worker states.
func (*WorkerState) IntervalExpired ¶
func (w *WorkerState) IntervalExpired() bool
IntervalExpired checks if the recipe's interval or reset interval expired. If it has then the function returns true and it resets the worker state to the right values for the next interval: CurrentQPS will contain the QPS for the next interval, and OldQPS will contain the QPS of the interval that just finished. If no interval expired then the functional returns false.
Source Files