update docs (#990)

Author: hiworldwzj

docs/CN/source/getting_started/installation.rst

@@ -23,9 +23,16 @@ Lightllm 是一个纯python开发的推理框架，其中的算子使用triton
     $ # 拉取官方镜像
     $ docker pull ghcr.io/modeltc/lightllm:main
     $
-    $ # 运行
+    $ # 运行服务, 注意现在的lightllm服务非常的依赖共享内存部分，在启动
+    $ # 前请确保你的docker设置中已经分配了足够的共享内存，否则可能导致
+    $ # 服务无法正常启动。
+    $ # 1.如果是纯文本服务，建议分配2GB以上的共享内存, 如果你的内存充足，建议分配16GB以上的共享内存.
+    $ # 2.如果是多模态服务，建议分配16GB以上的共享内存，具体可以根据实际情况进行调整. 
+    $ # 如果你没有足够的共享内存，可以尝试在启动服务的时候调低 --running_max_req_size 参数，这会降低
+    $ # 服务的并发请求数量，但可以减少共享内存的占用。如果是多模态服务，也可以通过降低 --cache_capacity
+    $ # 参数来减少共享内存的占用。
     $ docker run -it --gpus all -p 8080:8080            \
-    $   --shm-size 1g -v your_local_path:/data/         \
+    $   --shm-size 2g -v your_local_path:/data/         \
     $   ghcr.io/modeltc/lightllm:main /bin/bash
 
 你也可以使用源码手动构建镜像并运行：
@@ -37,7 +44,7 @@ Lightllm 是一个纯python开发的推理框架，其中的算子使用triton
     $
     $ # 运行
     $ docker run -it --gpus all -p 8080:8080            \
-    $   --shm-size 1g -v your_local_path:/data/         \
+    $   --shm-size 2g -v your_local_path:/data/         \
     $   <image_name> /bin/bash
 
 或者你也可以直接使用脚本一键启动镜像并且运行：

docs/EN/source/getting_started/installation.rst

@@ -23,9 +23,20 @@ The easiest way to install Lightllm is using the official image. You can directl
     $ # Pull the official image
     $ docker pull ghcr.io/modeltc/lightllm:main
     $
-    $ # Run
+    $ # Run，The current LightLLM service relies heavily on shared memory.
+    $ # Before starting, please make sure that you have allocated enough shared memory 
+    $ # in your Docker settings; otherwise, the service may fail to start properly.
+    $ #
+    $ # 1. For text-only services, it is recommended to allocate more than 2GB of shared memory. 
+    $ # If your system has sufficient RAM, allocating 16GB or more is recommended.
+    $ # 2.For multimodal services, it is recommended to allocate 16GB or more of shared memory. 
+    $ # You can adjust this value according to your specific requirements.
+    $ #
+    $ # If you do not have enough shared memory available, you can try lowering 
+    $ # the --running_max_req_size parameter when starting the service. 
+    $ # This will reduce the number of concurrent requests, but also decrease shared memory usage.
     $ docker run -it --gpus all -p 8080:8080            \
-    $   --shm-size 1g -v your_local_path:/data/         \
+    $   --shm-size 2g -v your_local_path:/data/         \
     $   ghcr.io/modeltc/lightllm:main /bin/bash
 
 You can also manually build the image from source and run it:
@@ -35,9 +46,9 @@ You can also manually build the image from source and run it:
     $ # Manually build the image
     $ docker build -t <image_name> .
     $
-    $ # Run
+    $ # Run, 
     $ docker run -it --gpus all -p 8080:8080            \
-    $   --shm-size 1g -v your_local_path:/data/         \
+    $   --shm-size 2g -v your_local_path:/data/         \
     $   <image_name> /bin/bash
 
 Or you can directly use the script to launch the image and run it with one click: