Beispiel #1
0
func benchmarkVariesInterval(d *helpers.DockerHelper) {
	alive := d.GetContainerNum(false)
	dead := d.GetContainerNum(true) - alive
	containerIDs := d.GetContainerIDs()
	cfg := variesIntervalConfig
	listIntervals := cfg["list interval"].([]time.Duration)
	listPeriod := cfg["list period"].(time.Duration)
	func() {
		defer d.LogError()
		helpers.LogTitle("list_all")
		helpers.LogEVar(map[string]interface{}{
			"#alive": alive,
			"#dead":  dead,
			"all":    true,
			"period": listPeriod,
		})
		helpers.LogLabels("interval")
		for _, curInterval := range listIntervals {
			latencies := d.DoListContainerBenchmark(curInterval, listPeriod, true)
			helpers.LogResult(latencies, helpers.Itoas(int(curInterval/time.Millisecond))...)
		}
	}()

	func() {
		defer d.LogError()
		helpers.LogTitle("list_alive")
		helpers.LogEVar(map[string]interface{}{
			"#alive": alive,
			"#dead":  dead,
			"all":    false,
			"period": listPeriod,
		})
		helpers.LogLabels("interval")
		for _, curInterval := range listIntervals {
			latencies := d.DoListContainerBenchmark(curInterval, listPeriod, false)
			helpers.LogResult(latencies, helpers.Itoas(int(curInterval/time.Millisecond))...)
		}
	}()

	func() {
		defer d.LogError()
		inspectIntervals := cfg["inspect interval"].([]time.Duration)
		inspectPeriod := cfg["inspect period"].(time.Duration)
		helpers.LogTitle("inspect")
		helpers.LogEVar(map[string]interface{}{
			"#alive": alive,
			"#dead":  dead,
			"period": inspectPeriod,
		})
		helpers.LogLabels("interval")
		for _, curInterval := range inspectIntervals {
			latencies := d.DoInspectContainerBenchmark(curInterval, inspectPeriod, containerIDs)
			helpers.LogResult(latencies, helpers.Itoas(int(curInterval/time.Millisecond))...)
		}
	}()
}
Beispiel #2
0
func benchmarkContainerStart(d *helpers.DockerHelper) {
	cfg := containerOpConfig
	period := cfg["period"].(time.Duration)
	routine := cfg["routine"].(int)
	func() {
		defer d.LogError()
		helpers.LogTitle("container_op")
		helpers.LogEVar(map[string]interface{}{
			"period":  period,
			"routine": routine,
		})
		helpers.LogLabels("qps", "cps")
		for _, q := range cfg["qps"].([]float64) {
			start := time.Now()
			latencies := d.DoParallelContainerStartBenchmark(q, period, routine)
			cps := float64(len(latencies)) / time.Now().Sub(start).Seconds()
			helpers.LogResult(latencies, helpers.Ftoas(q, cps)...)

			start = time.Now()
			latencies = d.DoParallelContainerStopBenchmark(q, routine)
			cps = float64(len(latencies)) / time.Now().Sub(start).Seconds()
			helpers.LogResult(latencies, helpers.Ftoas(q, cps)...)
		}
	}()
}
Beispiel #3
0
func benchmarkVariesContainerNumber(client *docker.Client) {
	cfg := variesContainerNumConfig
	deadContainers := cfg["dead"].([]int)
	aliveContainers := cfg["alive"].([]int)
	period := cfg["period"].(time.Duration)
	interval := cfg["interval"].(time.Duration)
	dead := deadContainers[0]
	alive := aliveContainers[0]
	ids := append(helpers.CreateDeadContainers(client, dead), helpers.CreateAliveContainers(client, alive)...)
	helpers.LogTitle("varies_container")
	helpers.LogEVar(map[string]interface{}{
		"period":   period,
		"interval": interval,
	})
	helpers.LogLabels("#dead", "#alive", "#total")
	for i, num := range append(deadContainers, aliveContainers...) {
		if i < len(deadContainers) {
			// Create more dead containers
			ids = append(ids, helpers.CreateDeadContainers(client, num-dead)...)
			dead = num
		} else {
			// Create more alive containers
			ids = append(ids, helpers.CreateAliveContainers(client, num-alive)...)
			alive = num
		}
		total := dead + alive
		latencies := helpers.DoListContainerBenchmark(client, interval, period, true)
		helpers.LogResult(latencies, helpers.Itoas(dead, alive, total)...)
		latencies = helpers.DoListContainerBenchmark(client, interval, period, false)
		helpers.LogResult(latencies, helpers.Itoas(dead, alive, total)...)
		latencies = helpers.DoInspectContainerBenchmark(client, interval, period, ids)
		helpers.LogResult(latencies, helpers.Itoas(dead, alive, total)...)
	}
}
Beispiel #4
0
func benchmarkVariesRoutineNumber(d *helpers.DockerHelper) {
	alive := d.GetContainerNum(false)
	dead := d.GetContainerNum(true) - alive
	containerIDs := d.GetContainerIDs()
	cfg := variesRoutineNumConfig
	routines := cfg["routines"].([]int)
	period := cfg["period"].(time.Duration)

	func() {
		defer d.LogError()
		listInterval := cfg["list interval"].(time.Duration)
		helpers.LogTitle("list_all")
		helpers.LogEVar(map[string]interface{}{
			"#alive":   alive,
			"#dead":    dead,
			"all":      true,
			"interval": listInterval,
			"period":   period,
		})
		helpers.LogLabels("#routines")
		for _, curRoutineNumber := range routines {
			latencies := d.DoParallelListContainerBenchmark(listInterval, period, curRoutineNumber, true)
			helpers.LogResult(latencies, helpers.Itoas(curRoutineNumber)...)
		}
	}()

	func() {
		defer d.LogError()
		inspectInterval := cfg["inspect interval"].(time.Duration)
		helpers.LogTitle("inspect")
		helpers.LogEVar(map[string]interface{}{
			"#alive":   alive,
			"#dead":    dead,
			"interval": inspectInterval,
			"period":   period,
		})
		helpers.LogLabels("#routines")
		for _, curRoutineNumber := range routines {
			latencies := d.DoParallelInspectContainerBenchmark(inspectInterval, period, curRoutineNumber, containerIDs)
			helpers.LogResult(latencies, helpers.Itoas(curRoutineNumber)...)
		}
	}()
}