wehub-resource-sync
95 lines
2.4 KiB
Go
95 lines
2.4 KiB
Go
// Copyright 2019-2022 Dolthub, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package benchmark_runner
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import (
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"context"
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"fmt"
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"os"
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"syscall"
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)
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type mysqlTpccBenchmarkerImpl struct {
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dir string // cwd
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config TpccConfig
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serverConfig ProtocolServerConfig
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}
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var _ Benchmarker = &mysqlTpccBenchmarkerImpl{}
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func NewMysqlTpccBenchmarker(dir string, config TpccConfig, serverConfig ProtocolServerConfig) *mysqlTpccBenchmarkerImpl {
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return &mysqlTpccBenchmarkerImpl{
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dir: dir,
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config: config,
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serverConfig: serverConfig,
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}
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}
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func (b *mysqlTpccBenchmarkerImpl) getDsn() (string, error) {
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return GetMysqlDsn(b.serverConfig.GetHost(), b.serverConfig.GetSocket(), b.serverConfig.GetConnectionProtocol(), b.serverConfig.GetPort())
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}
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func (b *mysqlTpccBenchmarkerImpl) createTestingDb(ctx context.Context) error {
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dsn, err := b.getDsn()
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if err != nil {
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return err
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}
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return CreateMysqlTestingDb(ctx, dsn, tpccDbName)
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}
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func (b *mysqlTpccBenchmarkerImpl) Benchmark(ctx context.Context) (Results, error) {
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serverDir, err := InitMysqlDataDir(ctx, b.serverConfig.GetServerExec(), tpccDbName)
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if err != nil {
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return nil, err
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}
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serverParams, err := b.serverConfig.GetServerArgs()
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if err != nil {
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return nil, err
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}
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serverParams = append(serverParams, fmt.Sprintf("%s=%s", MysqlDataDirFlag, serverDir))
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server := NewServer(ctx, serverDir, b.serverConfig, syscall.SIGTERM, serverParams)
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err = server.Start()
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if err != nil {
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return nil, err
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}
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err = b.createTestingDb(ctx)
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if err != nil {
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return nil, err
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}
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tests := GetTpccTests(b.config)
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results := make(Results, 0)
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for _, test := range tests {
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tester := NewTpccTester(b.config, b.serverConfig, test, serverParams, stampFunc)
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r, err := tester.Test(ctx)
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if err != nil {
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server.Stop()
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return nil, err
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}
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results = append(results, r)
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}
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err = server.Stop()
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if err != nil {
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return nil, err
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}
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return results, os.RemoveAll(serverDir)
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}
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