mirror of
https://github.com/seaweedfs/seaweedfs.git
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33 lines
546 B
Go
33 lines
546 B
Go
package broker
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import (
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"fmt"
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"testing"
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)
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func TestPickMember(t *testing.T) {
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servers := []string{
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"s1:port",
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"s2:port",
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"s3:port",
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"s5:port",
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"s4:port",
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}
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total := 1000
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distribution := make(map[string]int)
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for i := 0; i < total; i++ {
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tp := fmt.Sprintf("tp:%2d", i)
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m := PickMember(servers, []byte(tp))
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// println(tp, "=>", m)
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distribution[m]++
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}
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for member, count := range distribution {
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fmt.Printf("member: %s, key count: %d load=%.2f\n", member, count, float64(count*100)/float64(total/len(servers)))
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}
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}
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