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buddystore_bench_test.go
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buddystore_bench_test.go
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package buddystore
import (
"crypto/rand"
mrand "math/rand"
"strconv"
"testing"
"time"
)
func BenchmarkObjStoreSet_2Replicas(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 2, 1000)
}
func BenchmarkObjStoreSet_4Replicas(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 4, 1000)
}
func BenchmarkObjStoreSet_8Replicas(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 8, 1000)
}
func BenchmarkObjStoreSet_2Replicas_10000(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 2, 10000)
}
func BenchmarkObjStoreSet_4Replicas_10000(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 4, 10000)
}
func BenchmarkObjStoreSet_8Replicas_10000(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 8, 10000)
}
func BenchmarkObjStoreSet_2Replicas_100000(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 2, 100000)
}
func BenchmarkObjStoreSet_4Replicas_100000(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 4, 100000)
}
func BenchmarkObjStoreSet_8Replicas_100000(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 8, 100000)
}
func BenchmarkObjStoreSet_1Replicas_100000(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 1, 100000)
}
func BenchmarkObjStoreSet_1Replicas_10000(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 1, 10000)
}
func BenchmarkObjStoreSet_1Replicas(b *testing.B) {
benchmarkObjStoreSet_NReplicas_MSuccessors(b, 8, 1, 1000)
}
func benchmarkObjStoreSet_NReplicas_MSuccessors(b *testing.B, numVnodes, numSuccessors int, l int) {
mrand.Seed(time.Now().UTC().UnixNano())
fastConfWithStr := func(str string) *Config { return fastConf() }
_, t1, conf := CreateNewTCPTransportWithConfig(true, fastConfWithStr)
_, t2, conf2 := CreateNewTCPTransportWithConfig(true, fastConfWithStr)
conf.NumVnodes = numVnodes
conf.NumSuccessors = numSuccessors
r, err := Create(conf, t1)
if err != nil {
b.Fatalf("Failed to join the remote ring! Got %s", err)
}
// Second "ring" instance
conf2.NumVnodes = numVnodes
conf2.NumSuccessors = numSuccessors
r2, err := Join(conf2, t2, conf.Hostname)
if err != nil {
b.Fatalf("Failed to join the remote ring! Got %s", err)
}
time.Sleep(500 * time.Millisecond)
kvsClient := NewKVStoreClient(r2)
value := make([]byte, l)
rand.Read(value)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kvsClient.Set(TEST_KEY+strconv.Itoa(i), value)
}
r.Shutdown()
}
func BenchmarkObjStoreGet_2Replicas_2Vnodes_10000(b *testing.B) {
benchmarkObjStoreGet_NReplicas_MSuccessors(b, 2, 2, 10000)
}
func BenchmarkObjStoreGet_4Replicas_4Vnodes_10000(b *testing.B) {
benchmarkObjStoreGet_NReplicas_MSuccessors(b, 4, 4, 10000)
}
func BenchmarkObjStoreGet_6Replicas_6Vnodes_10000(b *testing.B) {
benchmarkObjStoreGet_NReplicas_MSuccessors(b, 6, 6, 10000)
}
func BenchmarkObjStoreGet_8Replicas_8Vnodes_10000(b *testing.B) {
benchmarkObjStoreGet_NReplicas_MSuccessors(b, 8, 8, 10000)
}
func BenchmarkObjStoreGet_2Replicas_2Vnodes(b *testing.B) {
benchmarkObjStoreGet_NReplicas_MSuccessors(b, 2, 2, 1000)
}
func BenchmarkObjStoreGet_4Replicas_4Vnodes(b *testing.B) {
benchmarkObjStoreGet_NReplicas_MSuccessors(b, 4, 4, 1000)
}
func BenchmarkObjStoreGet_6Replicas_6Vnodes(b *testing.B) {
benchmarkObjStoreGet_NReplicas_MSuccessors(b, 6, 6, 1000)
}
func BenchmarkObjStoreGet_8Replicas_8Vnodes(b *testing.B) {
benchmarkObjStoreGet_NReplicas_MSuccessors(b, 8, 8, 1000)
}
func benchmarkObjStoreGet_NReplicas_MSuccessors(b *testing.B, numVnodes, numSuccessors int, l int) {
mrand.Seed(time.Now().UTC().UnixNano())
fastConfWithStr := func(str string) *Config { return fastConf() }
_, t1, conf := CreateNewTCPTransportWithConfig(true, fastConfWithStr)
_, t2, conf2 := CreateNewTCPTransportWithConfig(true, fastConfWithStr)
conf.NumVnodes = numVnodes
conf.NumSuccessors = numSuccessors
r, err := Create(conf, t1)
if err != nil {
b.Fatalf("Failed to join the remote ring! Got %s", err)
}
// Second "ring" instance
conf2.NumVnodes = numVnodes
conf2.NumSuccessors = numSuccessors
r2, err := Join(conf2, t2, conf.Hostname)
if err != nil {
b.Fatalf("Failed to join the remote ring! Got %s", err)
}
time.Sleep(500 * time.Millisecond)
kvsClient := NewKVStoreClient(r2)
value := make([]byte, l)
rand.Read(value)
kvsClient.Set(TEST_KEY, value)
b.ResetTimer()
for i := 0; i < b.N; i++ {
kvsClient.Get(TEST_KEY, true)
}
r.Shutdown()
}