add

docs/tech/Docker-Compose-Limiting-container-resource-usage.md

@@ -0,0 +1,38 @@
+# Docker Compose: 限制容器的资源使用
+
+## 修改 docker-compose.yml
+
+限制资源配置字段为 `deploy.resources.limits`，以下是示例 docker-compose.yml
+
+``` title="docker-compose.yml"
+version: '3'
+services:
+  umami:
+    image: docker.umami.dev/umami-software/umami:mysql-latest
+    deploy:
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 500M
+        reservations:
+          cpus: '0.25'
+          memory: 200M
+    ports:
+      - "3000:3000"
+    environment:
+      DATABASE_URL: mysql://umami:xxx@127.0.0.1:3306/umami
+      DATABASE_TYPE: mysql
+      HASH_SALT: replace-me-with-a-random-string
+    restart: always
+    network_mode: "host"
+```
+
+在以上示例中，Umami 容器的 CPU 使用限制在 25%-50%，内存使用限制在 200MB-500MB。
+
+## 修改 docker compose 启动命令
+
+传入参数 `--compatibility` 表示以兼容模式来运行
+
+```bash
+docker compose --compatibility up -d
+```

mkdocs.yml

@@ -79,9 +79,10 @@ nav:
       - tech/index.md
       - "Mi 6 (sagit)": tech/Mi6(sagit).md
       - "极1S (HC5661)": tech/HC5661.md
-      - "Redmi 4X (santoni)": tech/Redmi4X(santoni).md
       - "Git: 覆盖本地修改": tech/Git-overwriting-local-changes.md
+      - "Redmi 4X (santoni)": tech/Redmi4X(santoni).md
       - "手把手教你备份和还原 Docker 卷": tech/Backup-and-Restore-of-Docker-Volumes-A-Step-by-Step-Guide.md
+      - "Docker Compose: 限制容器的资源使用": tech/Docker-Compose-Limiting-container-resource-usage.md
       - "创建和管理 Linux 服务器用于身份验证的 SSH 密钥": tech/Creating-and-Managing-SSH-Keys-for-Authentication-on-Linux-Servers.md
   - "MkDocs 参考": examples/index.md