2021-02-26 21:40:08 +08:00
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---
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2021-03-01 12:00:06 +08:00
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title: 压力测试
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2021-02-26 21:40:08 +08:00
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---
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2019-10-31 09:27:28 +08:00
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<!--
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. 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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-->
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2019-06-06 14:57:09 +08:00
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### 测试环境
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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使用谷歌云的服务器进行测试，型号为 n1-highcpu-8 (8 vCPUs, 7.2 GB memory)
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2019-09-18 17:24:13 +08:00
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我们最多只使用 4 核去运行 APISIX, 剩下的 4 核用于系统和压力测试工具 [wrk](https://github.com/wg/wrk)。
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2019-06-06 14:57:09 +08:00
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### 测试反向代理
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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我们把 APISIX 当做反向代理来使用，不开启任何插件，响应体的大小为 1KB。
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#### QPS
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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下图中 x 轴为 CPU 的使用个数，y 轴为每秒处理的请求数：
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2021-03-05 21:09:30 +08:00
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2019-06-06 14:57:09 +08:00
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#### 延时
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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请注意 y 轴延时的单位是**微秒(μs)**，而不是毫秒：
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2021-03-05 21:09:30 +08:00
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2019-06-06 14:57:09 +08:00
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#### 火焰图
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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火焰图的采样结果:
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2021-03-05 21:09:30 +08:00
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2019-06-06 14:57:09 +08:00
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### 测试反向代理，开启 2 个插件
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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我们把 APISIX 当做反向代理来使用，开启限速和 prometheus 插件，响应体的大小为 1KB。
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#### QPS
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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下图中 x 轴为 CPU 的使用个数，y 轴为每秒处理的请求数：
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2021-03-05 21:09:30 +08:00
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2019-06-06 14:57:09 +08:00
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#### Latency
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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请注意 y 轴延时的单位是**微秒(μs)**，而不是毫秒：
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2021-03-05 21:09:30 +08:00
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2019-06-06 14:57:09 +08:00
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#### 火焰图
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2020-04-16 19:21:46 +08:00
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2019-06-06 14:57:09 +08:00
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火焰图的采样结果:
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2021-02-25 16:32:21 +08:00
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