forked from TrueCloudLab/frostfs-node
52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
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package engine
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import (
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"context"
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"testing"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/testutil"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard"
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cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
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oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
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oidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id/test"
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"github.com/stretchr/testify/require"
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)
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func BenchmarkExists(b *testing.B) {
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b.Run("2 shards", func(b *testing.B) {
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benchmarkExists(b, 2)
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})
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b.Run("4 shards", func(b *testing.B) {
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benchmarkExists(b, 4)
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})
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b.Run("8 shards", func(b *testing.B) {
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benchmarkExists(b, 8)
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})
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}
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func benchmarkExists(b *testing.B, shardNum int) {
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e := testNewEngine(b).setShardsNum(b, shardNum).engine
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defer func() { require.NoError(b, e.Close(context.Background())) }()
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addr := oidtest.Address()
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for range 100 {
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obj := testutil.GenerateObjectWithCID(cidtest.ID())
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err := Put(context.Background(), e, obj, false)
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if err != nil {
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b.Fatal(err)
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}
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}
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b.ReportAllocs()
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b.ResetTimer()
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for range b.N {
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var shPrm shard.ExistsPrm
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shPrm.Address = addr
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shPrm.ParentAddress = oid.Address{}
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ok, _, err := e.exists(context.Background(), shPrm)
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if err != nil || ok {
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b.Fatalf("%t %v", ok, err)
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}
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}
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}
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