aboutsummaryrefslogtreecommitdiff
path: root/benchmarks
diff options
context:
space:
mode:
Diffstat (limited to 'benchmarks')
-rw-r--r--benchmarks/s3concurrent/.gitignore1
-rw-r--r--benchmarks/s3concurrent/main.go167
-rw-r--r--benchmarks/s3lat/.gitignore1
-rwxr-xr-xbenchmarks/s3lat/s3latbin8600112 -> 0 bytes
4 files changed, 86 insertions, 83 deletions
diff --git a/benchmarks/s3concurrent/.gitignore b/benchmarks/s3concurrent/.gitignore
new file mode 100644
index 0000000..22189b7
--- /dev/null
+++ b/benchmarks/s3concurrent/.gitignore
@@ -0,0 +1 @@
+s3concurrent
diff --git a/benchmarks/s3concurrent/main.go b/benchmarks/s3concurrent/main.go
index a67fc5b..9f7f3af 100644
--- a/benchmarks/s3concurrent/main.go
+++ b/benchmarks/s3concurrent/main.go
@@ -1,17 +1,17 @@
package main
import (
- "context"
- "crypto/tls"
- "io"
- "log"
- "math/rand"
- "net/http"
- "os"
-
+ "context"
+ "crypto/tls"
+ "io"
+ "log"
+ "math/rand"
+ "net/http"
+ "os"
+
+ "github.com/google/uuid"
"github.com/minio/minio-go/v7"
"github.com/minio/minio-go/v7/pkg/credentials"
- "github.com/google/uuid"
)
func buildMc() (*minio.Client, error) {
@@ -30,92 +30,93 @@ func buildMc() (*minio.Client, error) {
}
mc, err := minio.New(os.Getenv("ENDPOINT"), &opts)
- return mc, err
+ return mc, err
}
-type PRNG struct {
- rem int64
+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 (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(buck string, size int64) error {
- mc, err := buildMc()
- if err != nil {
- return err
- }
-
- 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
+ mc, err := buildMc()
+ if err != nil {
+ return err
+ }
+
+ 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() {
- minio.MaxRetry = 1
- mc, err := buildMc()
+ minio.MaxRetry = 1
+ mc, err := buildMc()
if err != nil {
log.Fatal("failed connect", err)
return
}
- // 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)
-
- // Send to bucket
- for i := 1; i <= 16; i++ {
- log.Printf("start concurrent loop with %d coroutines\n", i)
- syn := make(chan error)
- for j := 1; j <= i; j++ {
- go func() {
- syn <- putObj(buck, 1024 * 1024)
- }()
- }
-
- for j := 1; j <= i; j++ {
- cerr := <-syn
- if cerr != nil {
- log.Printf("%d/%d failed with %s\n", j, i, cerr)
- }
- }
- log.Printf("done, %d coroutines returned\n", i)
- }
-
- log.Println("done")
+ // 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)
+
+ // Send to bucket
+ for i := 1; i <= 16; i++ {
+ log.Printf("start concurrent loop with %d coroutines\n", i)
+ syn := make(chan error)
+ for j := 1; j <= i; j++ {
+ go func() {
+ syn <- putObj(buck, 1024*1024)
+ }()
+ }
+
+ for j := 1; j <= i; j++ {
+ cerr := <-syn
+ if cerr != nil {
+ log.Printf("%d/%d failed with %s\n", j, i, cerr)
+ }
+ }
+ log.Printf("done, %d coroutines returned\n", i)
+ }
+
+ log.Println("done")
}
diff --git a/benchmarks/s3lat/.gitignore b/benchmarks/s3lat/.gitignore
new file mode 100644
index 0000000..cca6e53
--- /dev/null
+++ b/benchmarks/s3lat/.gitignore
@@ -0,0 +1 @@
+s3lat
diff --git a/benchmarks/s3lat/s3lat b/benchmarks/s3lat/s3lat
deleted file mode 100755
index 8b1f095..0000000
--- a/benchmarks/s3lat/s3lat
+++ /dev/null
Binary files differ