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scripts/Competition_Final_get_perf.sh

@@ -0,0 +1,97 @@
+#!/bin/bash
+
+bench_file='
+package test_raftstore
+
+import (
+	"fmt"
+	"math/rand"
+	"strconv"
+	"testing"
+	"time"
+
+	"github.com/pingcap-incubator/tinykv/kv/config"
+)
+
+func TestReadWrite(t *testing.T) {
+	nservers := 3
+	cfg := config.NewTestConfig()
+	cfg.RaftLogGcCountLimit = uint64(100)
+	cfg.RegionMaxSize = 300
+	cfg.RegionSplitSize = 200
+	cluster := NewTestCluster(nservers, cfg)
+	cluster.Start()
+	defer cluster.Shutdown()
+
+	electionTimeout := cfg.RaftBaseTickInterval * time.Duration(cfg.RaftElectionTimeoutTicks)
+	// Wait for leader election
+	time.Sleep(2 * electionTimeout)
+
+	nclients := 16
+	chTasks := make(chan int, 1000)
+	clnts := make([]chan bool, nclients)
+	for i := 0; i < nclients; i++ {
+		clnts[i] = make(chan bool, 1)
+		go func(cli int) {
+			defer func() {
+				clnts[cli] <- true
+			}()
+			for {
+				j, more := <-chTasks
+				if more {
+					key := fmt.Sprintf("%02d%08d", cli, j)
+					value := "x " + strconv.Itoa(j) + " y"
+					cluster.MustPut([]byte(key), []byte(value))
+					if (rand.Int() % 1000) < 500 {
+						value := cluster.Get([]byte(key))
+						if value == nil {
+							t.Fatal("value is emtpy")
+						}
+					}
+				} else {
+					return
+				}
+			}
+		}(i)
+	}
+
+	start := time.Now()
+	duration := 3 * time.Minute
+	totalRequests := 0
+	ticker := time.NewTicker(1 * time.Second)
+	for {
+		select {
+		case <-ticker.C:
+			elapsed := time.Since(start)
+			if elapsed >= duration {
+				close(chTasks)
+				for cli := 0; cli < nclients; cli++ {
+					ok := <-clnts[cli]
+					if !ok {
+						t.Fatalf("failure")
+					}
+				}
+				ticker.Stop()
+				totalDuration := time.Since(start)
+				t.Logf("Total Duration: %v, Total Requests: %v", totalDuration, totalRequests)
+				t.Logf("QPS: %v", float64(totalRequests)/totalDuration.Seconds())
+				return
+			}
+		case chTasks <- totalRequests:
+			totalRequests++
+		}
+	}
+}
+'
+
+echo "$bench_file" > kv/test_raftstore/bench_test.go
+go test ./kv/test_raftstore/ -run ReadWrite -v > bench.log
+score=$(grep QPS: bench.log | awk '{print $3}')
+rm bench.log
+
+if [ -z "$score" ]
+then
+  score=0
+fi
+
+echo $score