The package load-balance-algorithm implements two kinds of Round-Robin algorithm.

• Smooth weighted round-robin balancing algorithm

example to use it:

func SmoothRoundRobinAlg_Next(t *testing.T) {
    smoothRoundRobinAlg := &SmoothRoundRobinAlg{}
    smoothRoundRobinAlg.Add("A", 5)
    smoothRoundRobinAlg.Add("B", 2)
    smoothRoundRobinAlg.Add("C", 3)
    for i:=0; i<10; i++ {
        fmt.Printf("%s ", smoothRoundRobinAlg.Next())
    }
}

• Simple weighted Round-Robin algorithm

example to use it:

func RoundRobinAlg_Next() {
    roundRobinAlg := &RoundRobinAlg{}
    roundRobinAlg.Add("A", 5)
    roundRobinAlg.Add("B", 2)
    roundRobinAlg.Add("C", 3)
    for i:=0; i<10; i++ {
        fmt.Printf("%s ", roundRobinAlg.Next())
    }
}