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// Copyright 2015 The etcd Authors
//
// Licensed 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.
package raft
import (
"context"
"testing"
"time"
)
func BenchmarkOneNode(b *testing.B) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
s := newTestMemoryStorage(withPeers(1))
rn := newTestRawNode(1, 10, 1, s)
n := newNode(rn)
go n.run()
defer n.Stop()
n.Campaign(ctx)
go func() {
for i := 0; i < b.N; i++ {
n.Propose(ctx, []byte("foo"))
}
}()
for {
rd := <-n.Ready()
s.Append(rd.Entries)
// a reasonable disk sync latency
time.Sleep(1 * time.Millisecond)
n.Advance()
if rd.HardState.Commit == uint64(b.N+1) {
return
}
}
}
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