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authorQuentin Dufour <quentin@deuxfleurs.fr>2022-09-24 15:13:40 +0200
committerQuentin Dufour <quentin@deuxfleurs.fr>2022-09-24 15:13:40 +0200
commita744f72f15f45818e39848bfa4c03b5af6c2cf9a (patch)
treee57f22094366612e4a398875bed509e6c35879a4 /benchmarks
parentac4f100da17678435012966c067b14ae266ff278 (diff)
downloadmknet-a744f72f15f45818e39848bfa4c03b5af6c2cf9a.tar.gz
mknet-a744f72f15f45818e39848bfa4c03b5af6c2cf9a.zip
Bench PutObject with many parallel small obj
Diffstat (limited to 'benchmarks')
-rw-r--r--benchmarks/s3billion/.gitignore1
-rw-r--r--benchmarks/s3billion/README.md22
-rw-r--r--benchmarks/s3billion/go.mod8
-rw-r--r--benchmarks/s3billion/go.sum78
-rw-r--r--benchmarks/s3billion/main.go176
5 files changed, 285 insertions, 0 deletions
diff --git a/benchmarks/s3billion/.gitignore b/benchmarks/s3billion/.gitignore
new file mode 100644
index 0000000..86a93cc
--- /dev/null
+++ b/benchmarks/s3billion/.gitignore
@@ -0,0 +1 @@
+s3billion
diff --git a/benchmarks/s3billion/README.md b/benchmarks/s3billion/README.md
new file mode 100644
index 0000000..95936bc
--- /dev/null
+++ b/benchmarks/s3billion/README.md
@@ -0,0 +1,22 @@
+# s3lat
+
+## installation
+
+```bash
+go get git.deuxfleurs.fr/quentin/s3lat@latest
+```
+
+## usage
+
+```bash
+export ENDPOINT=[fc00:9a7a:9e::1]:9000
+export AWS_ACCESS_KEY_ID=minioadmin
+export AWS_SECRET_ACCESS_KEY=minioadmin
+
+s3lat
+```
+
+## see also
+
+ - https://git.deuxfleurs.fr/quentin/benchmarks
+ - https://git.deuxfleurs.fr/trinity-1686a/mknet
diff --git a/benchmarks/s3billion/go.mod b/benchmarks/s3billion/go.mod
new file mode 100644
index 0000000..7c49b15
--- /dev/null
+++ b/benchmarks/s3billion/go.mod
@@ -0,0 +1,8 @@
+module git.deuxfleurs.fr/Deuxfleurs/mknet/benchmarks/s3billion
+
+go 1.16
+
+require (
+ github.com/google/uuid v1.1.1
+ github.com/minio/minio-go/v7 v7.0.16
+)
diff --git a/benchmarks/s3billion/go.sum b/benchmarks/s3billion/go.sum
new file mode 100644
index 0000000..207d6f9
--- /dev/null
+++ b/benchmarks/s3billion/go.sum
@@ -0,0 +1,78 @@
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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+github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
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diff --git a/benchmarks/s3billion/main.go b/benchmarks/s3billion/main.go
new file mode 100644
index 0000000..7a2cc6c
--- /dev/null
+++ b/benchmarks/s3billion/main.go
@@ -0,0 +1,176 @@
+package main
+
+import (
+ "context"
+ "crypto/tls"
+ "fmt"
+ "io"
+ "log"
+ "math/rand"
+ "net/http"
+ "os"
+ "strconv"
+ "time"
+
+ "github.com/google/uuid"
+ "github.com/minio/minio-go/v7"
+ "github.com/minio/minio-go/v7/pkg/credentials"
+)
+
+type PRNG struct {
+ rem int64
+}
+
+func (r *PRNG) Read(p []byte) (n int, err error) {
+ //log.Printf("rem=%d, buf=%d\n", r.rem, len(p))
+ if int64(len(p)) > r.rem {
+ p = p[:r.rem]
+ }
+
+ if int64(len(p)) > r.rem {
+ log.Fatal("LOGIC ERROR")
+ }
+
+ n, err = rand.Read(p)
+ if err != nil {
+ return
+ }
+ r.rem -= int64(n)
+ if r.rem <= 0 {
+ err = io.EOF
+ //log.Printf("PRNG file has been fully read. rem=%d,n=%d,err=%s\n", r.rem, n, err)
+ }
+ return
+}
+
+func putObj(mc *minio.Client, buck string, size int64) error {
+ prng := new(PRNG)
+ prng.rem = size
+
+ key := uuid.New().String()
+
+ _, err := mc.PutObject(
+ context.Background(),
+ buck,
+ key,
+ prng,
+ size,
+ minio.PutObjectOptions{ContentType: "application/octet-stream"},
+ )
+
+ return err
+}
+
+func main() {
+ fmt.Printf("total_objects,batch_dur_nanoseconds\n")
+
+ minio.MaxRetry = 1
+
+ _, isSSL := os.LookupEnv("SSL")
+ opts := minio.Options{
+ Creds: credentials.NewStaticV4(os.Getenv("AWS_ACCESS_KEY_ID"), os.Getenv("AWS_SECRET_ACCESS_KEY"), ""),
+ Secure: isSSL,
+ }
+
+ if region, ok := os.LookupEnv("AWS_REGION"); ok {
+ opts.Region = region
+ }
+
+ if _, ok := os.LookupEnv("SSL_INSECURE"); ok {
+ opts.Transport = &http.Transport{TLSClientConfig: &tls.Config{InsecureSkipVerify: true}}
+ }
+
+ mc, err := minio.New(os.Getenv("ENDPOINT"), &opts)
+ if err != nil {
+ log.Fatal("failed connect", err)
+ return
+ }
+
+ thread := 32
+ if env_thread, ok := os.LookupEnv("THREAD"); ok {
+ tmp, err := strconv.Atoi(env_thread)
+ if err != nil {
+ log.Fatalf("invalid value for THREAD: %v\n", env_thread)
+ }
+ thread = tmp
+ }
+
+ batch_size := 256
+ if env_batch_size, ok := os.LookupEnv("BATCH_SIZE"); ok {
+ tmp, err := strconv.Atoi(env_batch_size)
+ if err != nil {
+ log.Fatalf("invalid value for BATCH_SIZE: %v\n", env_batch_size)
+ }
+ batch_size = tmp
+ }
+
+ batch_count := 128
+ if env_batch_count, ok := os.LookupEnv("BATCH_COUNT"); ok {
+ tmp, err := strconv.Atoi(env_batch_count)
+ if err != nil {
+ log.Fatalf("invalid value for BATCH_COUNT: %v\n", env_batch_count)
+ }
+ batch_count = tmp
+ }
+
+ obj_size := 16
+ if env_obj_size, ok := os.LookupEnv("OBJ_SIZE"); ok {
+ tmp, err := strconv.Atoi(env_obj_size)
+ if err != nil {
+ log.Fatalf("invalid value for OBJ_SIZE: %v\n", env_obj_size)
+ }
+ obj_size = tmp
+ }
+
+ total_obj := thread * batch_size * batch_count
+ total_size := total_obj * obj_size
+ log.Printf("if bench succeed, %v objects (%v bytes) will be created\n", total_obj, total_size)
+
+ // Create Bucket
+ buck := uuid.New().String()
+ err = mc.MakeBucket(context.Background(), buck, minio.MakeBucketOptions{})
+ if err != nil {
+ log.Fatal(err)
+ return
+ }
+ log.Printf("created bucket %s\n", buck)
+
+ // Start sending...
+ for bc := 0; bc < batch_count; bc++ {
+ log.Printf("batch %d/%d - start\n", bc+1, batch_count)
+
+ start := time.Now()
+ syn := make(chan error)
+
+ for tc := 0; tc < thread; tc++ {
+ go func() {
+ for bs := 0; bs < batch_size; bs++ {
+ err := putObj(mc, buck, int64(obj_size))
+ if err != nil {
+ syn <- err
+ return
+ }
+ }
+ syn <- nil
+
+ }()
+ }
+ log.Printf("batch %d/%d - all threads started\n", bc+1, batch_count)
+
+ errCount := 0
+ for tc := 0; tc < thread; tc++ {
+ cerr := <-syn
+ if cerr != nil {
+ errCount += 1
+ log.Printf("thread %d/%d failed with %s\n", tc, thread, cerr)
+ }
+ }
+ if errCount > 0 {
+ log.Fatal("Too many errors, exiting...")
+ return
+ }
+ elapsed := time.Since(start)
+ fmt.Printf("%d,%v\n", bc * thread * batch_size, elapsed.Nanoseconds())
+ log.Printf("batch %d/%d - all threads returned\n", bc+1, batch_count)
+ }
+}