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zh-translation: /blog/2019/performance-best-practices/index.md #7090

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2 changes: 1 addition & 1 deletion content/zh/blog/2019/performance-best-practices/index.md
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ keywords: [performance,scalability,scale,benchmarks]

为了准确地大规模度量服务网格的性能,使用[适当大小的](https://github.com/istio/tools/tree/3ac7ab40db8a0d595b71f47b8ba246763ecd6213/perf/istio-install#istio-setup) Kubernetes 集群很重要。我们使用三个工作节点进行测试,每个工作节点至少具有 4 vCPU 和 15 GB 的内存。

然后,在该群集上使用可用于生产的 Istio **安装配置文件** 很重要。这使我们能够实现面向性能的设置,例如控制平面 pod 自动伸缩,并确保资源限制适用于繁重的流量负荷。[默认](/zh/docs/setup/install/helm/#option-1-install-with-helm-via-helm-template) Istio 安装适用于大多数基准测试用例。为了进行广泛的性能基准测试,并提供数千种注入代理的服务,我们还提供了[调整后的 Istio 安装](https://github.com/istio/tools/blob/3ac7ab40db8a0d595b71f47b8ba246763ecd6213/perf/istio-install/values.yaml),可为 Istio 控制平面分配额外的内存和 CPU。
然后,在该群集上使用可用于生产的 Istio **安装配置文件** 很重要。这使我们能够实现面向性能的设置,例如控制平面 pod 自动伸缩,并确保资源限制适用于繁重的流量负荷。[默认](/zh/docs/setup/install/helm/#installation-steps) Istio 安装适用于大多数基准测试用例。为了进行广泛的性能基准测试,并提供数千种注入代理的服务,我们还提供了[调整后的 Istio 安装](https://github.com/istio/tools/blob/3ac7ab40db8a0d595b71f47b8ba246763ecd6213/perf/istio-install/values.yaml),可为 Istio 控制平面分配额外的内存和 CPU。
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{{< warning_icon >}} Istio 的 [demo 安装](/zh/docs/setup/getting-started/)不适合进行性能测试,因为它被设计为部署在小型试用群集中,并且具有完整的跟踪和访问日志,可显示 Istio 的功能。

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