github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/ccl/workloadccl/bench_test.go (about)

     1  // Copyright 2019 The Cockroach Authors.
     2  //
     3  // Licensed as a CockroachDB Enterprise file under the Cockroach Community
     4  // License (the "License"); you may not use this file except in compliance with
     5  // the License. You may obtain a copy of the License at
     6  //
     7  //     https://github.com/cockroachdb/cockroach/blob/master/licenses/CCL.txt
     8  
     9  package workloadccl_test
    10  
    11  import (
    12  	"context"
    13  	"testing"
    14  
    15  	"github.com/cockroachdb/cockroach/pkg/base"
    16  	_ "github.com/cockroachdb/cockroach/pkg/ccl"
    17  	"github.com/cockroachdb/cockroach/pkg/ccl/workloadccl"
    18  	"github.com/cockroachdb/cockroach/pkg/testutils/serverutils"
    19  	"github.com/cockroachdb/cockroach/pkg/testutils/sqlutils"
    20  	"github.com/cockroachdb/cockroach/pkg/workload"
    21  	"github.com/cockroachdb/cockroach/pkg/workload/tpcc"
    22  	"github.com/stretchr/testify/require"
    23  )
    24  
    25  func benchmarkImportFixture(b *testing.B, gen workload.Generator) {
    26  	ctx := context.Background()
    27  
    28  	var bytes int64
    29  	b.StopTimer()
    30  	for i := 0; i < b.N; i++ {
    31  		s, db, _ := serverutils.StartServer(b, base.TestServerArgs{UseDatabase: `d`})
    32  		sqlDB := sqlutils.MakeSQLRunner(db)
    33  		sqlDB.Exec(b, `CREATE DATABASE d`)
    34  
    35  		b.StartTimer()
    36  		const filesPerNode = 1
    37  		const noInjectStats, csvServer = false, ``
    38  		importBytes, err := workloadccl.ImportFixture(
    39  			ctx, db, gen, `d`, filesPerNode, noInjectStats, csvServer,
    40  		)
    41  		require.NoError(b, err)
    42  		bytes += importBytes
    43  		b.StopTimer()
    44  
    45  		s.Stopper().Stop(ctx)
    46  	}
    47  	b.SetBytes(bytes / int64(b.N))
    48  }
    49  
    50  func BenchmarkImportFixture(b *testing.B) {
    51  	if testing.Short() {
    52  		b.Skip("skipping long benchmark")
    53  	}
    54  
    55  	b.Run(`tpcc/warehouses=1`, func(b *testing.B) {
    56  		benchmarkImportFixture(b, tpcc.FromWarehouses(1))
    57  	})
    58  }