mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
65 lines
1.5 KiB
Go
65 lines
1.5 KiB
Go
// Copyright 2022 The etcd Authors
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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 linearizability
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import (
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"context"
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"fmt"
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"time"
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"golang.org/x/time/rate"
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)
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var (
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PutGetTraffic Traffic = putGetTraffic{}
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)
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type Traffic interface {
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Run(ctx context.Context, c *recordingClient, limiter *rate.Limiter)
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}
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type putGetTraffic struct{}
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func (t putGetTraffic) Run(ctx context.Context, c *recordingClient, limiter *rate.Limiter) {
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maxOperationsPerClient := 1000000
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id := maxOperationsPerClient * c.id
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key := "key"
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for i := 0; i < maxOperationsPerClient; {
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select {
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case <-ctx.Done():
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return
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default:
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}
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getCtx, cancel := context.WithTimeout(ctx, 20*time.Millisecond)
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err := c.Get(getCtx, key)
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cancel()
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if err != nil {
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continue
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}
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limiter.Wait(ctx)
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putData := fmt.Sprintf("%d", id+i)
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putCtx, cancel := context.WithTimeout(ctx, 20*time.Millisecond)
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err = c.Put(putCtx, key, putData)
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cancel()
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if err != nil {
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continue
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}
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limiter.Wait(ctx)
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i++
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}
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return
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}
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