diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000..73f69e0 --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,8 @@ +# Default ignored files +/shelf/ +/workspace.xml +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml +# Editor-based HTTP Client requests +/httpRequests/ diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..6641ec9 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/redis-benchmark.iml b/.idea/redis-benchmark.iml new file mode 100644 index 0000000..5e764c4 --- /dev/null +++ b/.idea/redis-benchmark.iml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..94a25f7 --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/README.md b/README.md index 3d1d5ed..563c1ec 100644 --- a/README.md +++ b/README.md @@ -1 +1,26 @@ -# redis-benchmark \ No newline at end of file +# redis-benchmark + +### Simple get, mget and pipelined get benchmark. + +## Usage + +1. `git clone https://github.com/Ali-A-A/redis-benchmark.git` +2. `cd ./redis-benchmark` +3. `docker-compose up -d` +4. `cd ./test` +5. `go test -bench=. -benchmem -cpu 2 -run=^a` + +## Sample Output + +``` +goos: darwin +goarch: arm64 +pkg: bench/test +BenchmarkFindMGet-2 24 46734172 ns/op 2726839 B/op 606 allocs/op +BenchmarkFindPipeline-2 22 50437112 ns/op 2750784 B/op 816 allocs/op +BenchmarkFindGet-2 6 185732521 ns/op 2752810 B/op 1200 allocs/op +PASS +ok bench/test 5.577s +``` + + diff --git a/docker-compose.yaml b/docker-compose.yaml new file mode 100644 index 0000000..f0563f9 --- /dev/null +++ b/docker-compose.yaml @@ -0,0 +1,11 @@ +version: "3.1" +services: + + redis: + image: bitnami/redis:latest + hostname: redis + container_name: redis + environment: + - ALLOW_EMPTY_PASSWORD=yes + ports: + - 6379:6379 \ No newline at end of file diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..1ebfdab --- /dev/null +++ b/go.mod @@ -0,0 +1,16 @@ +module bench + +go 1.17 + +require ( + github.com/coocood/freecache v1.1.1 + github.com/go-redis/redis/v8 v8.11.4 + github.com/vmihailenco/msgpack/v5 v5.3.4 +) + +require ( + github.com/cespare/xxhash v1.1.0 // indirect + github.com/cespare/xxhash/v2 v2.1.2 // indirect + github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect + github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..95a954d --- /dev/null +++ b/go.sum @@ -0,0 +1,115 @@ +github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE= +github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= +github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko= +github.com/cespare/xxhash v1.1.0/go.mod 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v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/parser/json_parser.go b/parser/json_parser.go new file mode 100644 index 0000000..22ec378 --- /dev/null +++ b/parser/json_parser.go @@ -0,0 +1,49 @@ +package parser + +import "encoding/json" + +// JsonParser represents the main interface of the parser +type JsonParser interface { + encode(in interface{}) error + decode() (interface{}, error) +} + +// JsonParserImpl implements JsonParser interface +type JsonParserImpl struct { + Data []byte +} + +// NewJsonParser returns new JsonParserImpl +func NewJsonParser() *JsonParserImpl { + return &JsonParserImpl{} +} + +// Encode marshals the input +func (jp *JsonParserImpl) Encode(in interface{}) error { + d, err := json.Marshal(in) + if err != nil { + return err + } + jp.Data = d + return nil +} + +// Decode decodes stored data +func (jp *JsonParserImpl) Decode() (interface{}, error) { + var v interface{} + err := json.Unmarshal(jp.Data, &v) + if err != nil { + return nil, err + } + return v, nil +} + +// DataLen returns data length +func (jp *JsonParserImpl) DataLen() int { + if jp == nil { + panic("jp could not nil") + } else { + return len(jp.Data) + } +} + diff --git a/parser/model.go b/parser/model.go new file mode 100644 index 0000000..33d3cd6 --- /dev/null +++ b/parser/model.go @@ -0,0 +1,12 @@ +package parser + +// TestModel is benchmark data +type TestModel struct { + Test1 int64 `json:"test1"` + Test2 string `json:"test2"` + Test3 bool `json:"test3"` + Test4 int32 `json:"test4"` + Test5 []string `json:"test5"` + Test6 []int64 `json:"test6"` + Test7 *string `json:"test7"` +} diff --git a/test/main_test.go b/test/main_test.go new file mode 100644 index 0000000..3e81755 --- /dev/null +++ b/test/main_test.go @@ -0,0 +1,99 @@ +package test + +import ( + "bench/parser" + "context" + "fmt" + "github.com/go-redis/redis/v8" + "math/rand" + "os" + "testing" +) + +var models []parser.TestModel +var keys []string +var redisClient *redis.Client + +const ( + batchSize = 200 +) + +func TestMain(m *testing.M) { + redisClient = redis.NewClient(&redis.Options{ + Addr: "localhost:6379", + PoolSize: 200, + }) + + setup() + + defer teardown() + + os.Exit(m.Run()) +} + +func setup() { + ctx := context.Background() + + model := parser.TestModel{ + Test1: rand.Int63(), + Test2: generateRandomString(100), + Test3: true, + Test4: rand.Int31(), + Test5: generateRandomStringSlice(100, 100), + Test6: generateRandomIntSlice(100), + } + + models = make([]parser.TestModel, batchSize) + keys = make([]string, batchSize) + + for i := range models { + models[i] = model + + jp := parser.NewJsonParser() + + err := jp.Encode(&model) + if err != nil { + continue + } + + key := fmt.Sprintf("%v", i) + + keys[i] = key + + redisClient.Set(ctx, key, jp.Data, -1) + } +} + +func teardown() { + ctx := context.Background() + + redisClient.FlushAll(ctx) + if err := redisClient.Close(); err != nil { + fmt.Println("cannot disconnect from redis connection") + } +} + +func generateRandomString(n int) string { + var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789") + b := make([]rune, n) + for i := range b { + b[i] = letterRunes[rand.Intn(len(letterRunes))] + } + return string(b) +} + +func generateRandomStringSlice(n int, m int) []string { + var res []string + for i := 0; i < m; i++ { + res = append(res, generateRandomString(n)) + } + return res +} + +func generateRandomIntSlice(m int) []int64 { + var res []int64 + for i := 0; i < m; i++ { + res = append(res, rand.Int63()) + } + return res +} diff --git a/test/redis_test.go b/test/redis_test.go new file mode 100644 index 0000000..f4e474a --- /dev/null +++ b/test/redis_test.go @@ -0,0 +1,53 @@ +package test + +import ( + "context" + "github.com/go-redis/redis/v8" + "testing" +) + +func BenchmarkFindMGet(b *testing.B) { + ctx := context.Background() + + for n := 0; n < b.N; n++ { + err := redisClient.MGet(ctx, keys...).Err() + if err != nil { + b.Fail() + } + } +} + +func BenchmarkFindPipeline(b *testing.B) { + ctx := context.Background() + + for n := 0; n < b.N; n++ { + _, err := redisClient.Pipelined(ctx, func(pipeliner redis.Pipeliner) error { + var err error + + for i := 0; i < len(keys); i++ { + err = pipeliner.Get(ctx, keys[i]).Err() + } + + return err + }) + if err != nil { + b.Fail() + } + } +} + +func BenchmarkFindGet(b *testing.B) { + ctx := context.Background() + + for n := 0; n < b.N; n++ { + var err error + + for i := 0; i < len(keys); i++ { + err = redisClient.Get(ctx, keys[i]).Err() + } + + if err != nil { + b.Fail() + } + } +}