frostfs-node/pkg/local_object_storage/writecache/benchmark/writecache_test.go

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package benchmark
import (
"context"
"testing"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/teststore"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/testutil"
meta "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/writecache"
"github.com/stretchr/testify/require"
)
func BenchmarkWritecacheSeq(b *testing.B) {
const payloadSize = 8 << 10
b.Run("bbolt_seq", func(b *testing.B) {
benchmarkPutSeq(b, newCache(b), payloadSize)
})
}
func BenchmarkWritecachePar(b *testing.B) {
const payloadSize = 8 << 10
b.Run("bbolt_par", func(b *testing.B) {
benchmarkPutPar(b, newCache(b), payloadSize)
})
}
func benchmarkPutSeq(b *testing.B, cache writecache.Cache, size uint64) {
benchmarkPutPrepare(b, cache)
defer func() { require.NoError(b, cache.Close()) }()
ctx := context.Background()
objGen := testutil.RandObjGenerator{ObjSize: size}
b.ResetTimer()
for n := 0; n < b.N; n++ {
obj := objGen.Next()
rawData, err := obj.Marshal()
require.NoError(b, err, "marshaling object")
prm := common.PutPrm{
Address: testutil.AddressFromObject(b, obj),
Object: obj,
RawData: rawData,
}
if _, err := cache.Put(ctx, prm); err != nil {
b.Fatalf("putting: %v", err)
}
}
}
func benchmarkPutPar(b *testing.B, cache writecache.Cache, size uint64) {
benchmarkPutPrepare(b, cache)
defer func() { require.NoError(b, cache.Close()) }()
ctx := context.Background()
b.ResetTimer()
b.RunParallel(func(pb *testing.PB) {
objGen := testutil.RandObjGenerator{ObjSize: size}
for pb.Next() {
obj := objGen.Next()
rawData, err := obj.Marshal()
require.NoError(b, err, "marshaling object")
prm := common.PutPrm{
Address: testutil.AddressFromObject(b, obj),
Object: obj,
RawData: rawData,
}
if _, err := cache.Put(ctx, prm); err != nil {
b.Fatalf("putting: %v", err)
}
}
})
}
func benchmarkPutPrepare(b *testing.B, cache writecache.Cache) {
require.NoError(b, cache.Open(context.Background(), false), "opening")
require.NoError(b, cache.Init(), "initializing")
}
type testMetabase struct{}
func (testMetabase) UpdateStorageID(context.Context, meta.UpdateStorageIDPrm) (meta.UpdateStorageIDRes, error) {
return meta.UpdateStorageIDRes{}, nil
}
func newCache(b *testing.B) writecache.Cache {
bs := teststore.New(
teststore.WithPut(func(pp common.PutPrm) (common.PutRes, error) { return common.PutRes{}, nil }),
)
return writecache.New(
writecache.WithPath(b.TempDir()),
writecache.WithBlobstor(bs),
writecache.WithMetabase(testMetabase{}),
writecache.WithMaxCacheSize(256<<30),
writecache.WithSmallObjectSize(128<<10),
)
}