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Snailclimb merged 1 commit into from
Aug 19, 2022
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Update performance-test.md #1791

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6 changes: 3 additions & 3 deletions docs/high-availability/performance-test.md
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Expand Up @@ -91,7 +91,7 @@ category: 高可用
理清他们的概念，就很容易搞清楚他们之间的关系了。

- **QPS（TPS）** = 并发数/平均响应时间
- **并发数** = QPS\平均响应时间
- **并发数** = QPS*平均响应时间

书中是这样描述 QPS 和 TPS 的区别的。

Expand All @@ -113,7 +113,7 @@ category: 高可用

对被测试的系统继续加大请求压力，直到服务器的某个资源已经达到饱和了，比如系统的缓存已经不够用了或者系统的响应时间已经不满足要求了。

负载测试说白点就是测试系统的上线。
负载测试说白点就是测试系统的上限。

### 压力测试

Expand Down Expand Up @@ -152,4 +152,4 @@ category: 高可用
3. 系统是否存在死锁的地方？
4. 系统是否存在内存泄漏？（Java 的自动回收内存虽然很方便，但是，有时候代码写的不好真的会造成内存泄漏）
5. 数据库索引使用是否合理？
6. ......
6. ......