func main() {
flag.Parse()
rand.Seed(time.Now().UnixNano())
var wg sync.WaitGroup
memServer := fmt.Sprintf("%s:%d", *server, *port)
log.Printf(" Connected to server %v", memServer)
var c []*memcached.Client
for j := 0; j < *threadCount; j++ {
client, err := memcached.Connect("tcp", memServer)
if err != nil {
log.Printf(" Unable to connect to %v, error %v", memServer, err)
return
}
c = append(c, client)
}
data := RandStringRunes(*size)
now := time.Now()
docPerThread := *documentCount / runtime.GOMAXPROCS(0)
for j := 0; j < *threadCount; j++ {
wg.Add(1)
go func(offset int) {
defer wg.Done()
client := c[offset]
for i := 0; i < docPerThread; i++ {
docid := fmt.Sprintf("doc-%d", i+offset*docPerThread)
res, err := client.Set(0, docid, 0, 0, []byte(data))
if err != nil || res.Status != gomemcached.SUCCESS {
log.Printf("Set failed. Error %v", err)
return
}
for k := 0; k < *readRatio; k++ {
res, err := client.Get(0, docid)
if err != nil || res.Status != gomemcached.SUCCESS {
log.Printf("Get failed. Error %v", err)
return
}
}
}
}(j)
}
wg.Wait()
elapsed := time.Since(now)
ops := runtime.GOMAXPROCS(0) * docPerThread
log.Printf("sets:%d, gets:%d time_taken:%v\n", ops, ops**readRatio, elapsed)
//log.Printf("Get returned %v", res)
}
func main() {
flag.Parse()
var wg sync.WaitGroup
runtime.GOMAXPROCS(4)
memServer := fmt.Sprintf("%s:%d", *server, *port)
log.Printf(" Connected to server %v", memServer)
var c []*memcached.Client
data := RandStringRunes(512)
for j := 0; j < runtime.GOMAXPROCS(0); j++ {
client, err := memcached.Connect("tcp", memServer)
if err != nil {
log.Printf(" Unable to connect to %v, error %v", memServer, err)
return
}
c = append(c, client)
}
n := 10000000
now := time.Now()
for j := 0; j < runtime.GOMAXPROCS(0); j++ {
wg.Add(1)
go func(offset int) {
defer wg.Done()
client := c[offset]
for i := 0; i < n; i++ {
res, err := client.Set(0, "test"+string(i), 0, 0, []byte(data))
if err != nil || res.Status != gomemcached.SUCCESS {
log.Printf("Set failed. Error %v", err)
return
}
}
for {
i := rand.Intn(1000000)
res, err := client.Get(0, "test"+string(i))
if err != nil || res.Status != gomemcached.SUCCESS {
log.Printf("Get failed. Error %v", err)
return
}
// log.Printf(" Time %v", elapsed)
}
}(j)
}
wg.Wait()
elapsed := time.Since(now)
ops := runtime.GOMAXPROCS(0) * n
log.Printf("sets:%d, gets:%d time_taken:%v\n", ops, ops, elapsed)
//log.Printf("Get returned %v", res)
}