docs: sync Chinese benchmark doc and add notes on running the benchmark (#7035)

docs/en/latest/benchmark.md

@@ -126,3 +126,17 @@ then run wrk:
 ```shell
 wrk -d 60 --latency http://127.0.0.1:9080/hello
 ```
+
+For more reference on how to run the benchmark test, you can see this [PR](https://github.com/apache/apisix/pull/6136) and this [script](https://gist.github.com/membphis/137db97a4bf64d3653aa42f3e016bd01).
+
+:::tip
+
+If you want to run the benchmark with a large number of connections, You may have to update the **keepalive** config in the [conf/config-default.yaml](https://github.com/apache/apisix/blob/master/conf/config-default.yaml#L242). Connections exceeding this number will become short connections. You can run the following command to test the benchmark with a large number of connections:
+
+```bash
+wrk -t200 -c5000 -d30s http://127.0.0.1:9080/hello
+```
+
+For more details, you can refer to [Module ngx_http_upstream_module](http://nginx.org/en/docs/http/ngx_http_upstream_module.html).
+
+:::

docs/zh/latest/benchmark.md

@@ -49,6 +49,29 @@ title: 压力测试
 
 ![flamegraph-1](../../assets/images/flamegraph-1.jpg)
 
+如果你需要在本地服务器上运行基准测试，你需要同时运行另一个 NGINX 实例来监听 80 端口：
+
+```bash
+curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
+{
+    "methods": ["GET"],
+    "uri": "/hello",
+    "upstream": {
+        "type": "roundrobin",
+        "nodes": {
+            "127.0.0.1:80": 1,
+            "127.0.0.2:80": 1
+        }
+    }
+}'
+```
+
+在完成配置并安装 [wrk](https://github.com/wg/wrk/) 之后，可以使用以下命令进行测试：
+
+```bash
+wrk -d 60 --latency http://127.0.0.1:9080/hello
+```
+
 ### 测试反向代理，开启 2 个插件
 
 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。
@@ -69,3 +92,49 @@ title: 压力测试
 
 火焰图的采样结果：
 ![火焰图采样结果](../../assets/images/flamegraph-2.jpg)
+
+如果你需要在本地服务器上运行基准测试，你需要同时运行另一个 NGINX 实例来监听 80 端口：
+
+```bash
+curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
+{
+    "methods": ["GET"],
+    "uri": "/hello",
+    "plugins": {
+        "limit-count": {
+            "count": 999999999,
+            "time_window": 60,
+            "rejected_code": 503,
+            "key": "remote_addr"
+        },
+        "prometheus":{}
+    },
+    "upstream": {
+        "type": "roundrobin",
+        "nodes": {
+            "127.0.0.1:80": 1,
+            "127.0.0.2:80": 1
+        }
+    }
+}'
+```
+
+在完成配置并安装 [wrk](https://github.com/wg/wrk/) 之后，可以使用以下命令进行测试：
+
+```bash
+wrk -d 60 --latency http://127.0.0.1:9080/hello
+```
+
+有关如何运行基准测试的更多参考，你可以查看此[PR](https://github.com/apache/apisix/pull/6136)和此[脚本](https://gist.github.com/membphis/137db97a4bf64d3653aa42f3e016bd01)。
+
+:::tip
+
+如果你想测试大量连接的基准测试，你可能需要更新 [`./conf/config-default.yaml`](https://github.com/apache/apisix/blob/master/conf/config-default.yaml#L242) 中的 **keepalive** 配置项，否则超过配置数量的连接将成为短连接。你可以使用以下命令运行大量连接的基准测试：
+
+```bash
+wrk -t200 -c5000 -d30s http://127.0.0.1:9080/hello
+```
+
+如果你需要了解更多信息，请参考：[ngx_http_upstream_module](http://nginx.org/en/docs/http/ngx_http_upstream_module.html)。
+
+:::