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|
//go:build all || cassandra
// +build all cassandra
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Content before git sha 34fdeebefcbf183ed7f916f931aa0586fdaa1b40
* Copyright (c) 2016, The Gocql authors,
* provided under the BSD-3-Clause License.
* See the NOTICE file distributed with this work for additional information.
*/
package gocql
import (
"sync/atomic"
"testing"
)
func BenchmarkConnStress(b *testing.B) {
const workers = 16
cluster := createCluster()
cluster.NumConns = 1
session := createSessionFromCluster(cluster, b)
defer session.Close()
if err := createTable(session, "CREATE TABLE IF NOT EXISTS conn_stress (id int primary key)"); err != nil {
b.Fatal(err)
}
var seed uint64
writer := func(pb *testing.PB) {
seed := atomic.AddUint64(&seed, 1)
var i uint64 = 0
for pb.Next() {
if err := session.Query("insert into conn_stress (id) values (?)", i*seed).Exec(); err != nil {
b.Error(err)
return
}
i++
}
}
b.SetParallelism(workers)
b.RunParallel(writer)
}
func BenchmarkConnRoutingKey(b *testing.B) {
const workers = 16
cluster := createCluster()
cluster.NumConns = 1
cluster.PoolConfig.HostSelectionPolicy = TokenAwareHostPolicy(RoundRobinHostPolicy())
session := createSessionFromCluster(cluster, b)
defer session.Close()
if err := createTable(session, "CREATE TABLE IF NOT EXISTS routing_key_stress (id int primary key)"); err != nil {
b.Fatal(err)
}
var seed uint64
writer := func(pb *testing.PB) {
seed := atomic.AddUint64(&seed, 1)
var i uint64 = 0
query := session.Query("insert into routing_key_stress (id) values (?)")
for pb.Next() {
if _, err := query.Bind(i * seed).GetRoutingKey(); err != nil {
b.Error(err)
return
}
i++
}
}
b.SetParallelism(workers)
b.RunParallel(writer)
}
|
