\u9700\u8981\u76d1\u63a7\u7684\u5173\u952e\u6027\u80fd\u6307\u6807\uff1a<\/p>\n

\n
• \u7f51\u7edcI\/O\uff1a\u4f7f\u7528iftop\u6216nethogs\u76d1\u63a7<\/li>\n
• \u78c1\u76d8I\/O\uff1a\u4f7f\u7528iostat\u6216iotop\u8ffd\u8e2a<\/li>\n
• CPU\u4f7f\u7528\u7387\uff1a\u4f7f\u7528top\u6216htop\u5206\u6790<\/li>\n
• \u5185\u5b58\u4f7f\u7528\uff1a\u4f7f\u7528free\u6216vmstat\u76d1\u63a7<\/li>\n<\/ul>\n

  \u5b89\u5168\u5b9e\u65bd\u548c\u6700\u4f73\u5b9e\u8df5<\/strong><\/h2>\n

  \u5b89\u5168\u6027\u5bf9\u5a92\u4f53\u670d\u52a1\u5668\u79df\u7528\u81f3\u5173\u91cd\u8981\u3002\u5b9e\u65bd\u4ee5\u4e0b\u57fa\u672c\u5b89\u5168\u63aa\u65bd\uff1a<\/p>\n

  \r\n# \u9632\u706b\u5899\u914d\u7f6e\uff08UFW\uff09\r\nufw default deny incoming\r\nufw default allow outgoing\r\nufw allow ssh\r\nufw allow 80\/tcp\r\nufw allow 443\/tcp\r\nufw allow 1935\/tcp  # RTMP\r\nufw enable\r\n\r\n# Nginx\u7684SSL\u914d\u7f6e\r\nserver {\r\n    listen 443 ssl;\r\n    server_name your-domain.com;\r\n    \r\n    ssl_certificate \/etc\/letsencrypt\/live\/your-domain.com\/fullchain.pem;\r\n    ssl_certificate_key \/etc\/letsencrypt\/live\/your-domain.com\/privkey.pem;\r\n    ssl_protocols TLSv1.2 TLSv1.3;\r\n}\r\n<\/code><\/pre>\n
  \u76d1\u63a7\u548c\u7ef4\u62a4<\/strong><\/h2>\n
  \u4f7f\u7528Prometheus\u548cGrafana\u5b9e\u65bd\u7efc\u5408\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n
  \r\n# \u76d1\u63a7\u5806\u6808\u7684Docker Compose\u914d\u7f6e\r\nversion: '3'\r\nservices:\r\n  prometheus:\r\n    image: prom\/prometheus\r\n    volumes:\r\n      - .\/prometheus.yml:\/etc\/prometheus\/prometheus.yml\r\n    ports:\r\n      - \"9090:9090\"\r\n  \r\n  grafana:\r\n    image: grafana\/grafana\r\n    ports:\r\n      - \"3000:3000\"\r\n    depends_on:\r\n      - prometheus\r\n<\/code><\/pre>\n
  \u57fa\u672c\u76d1\u63a7\u6307\u6807\uff1a<\/p>\n
  \n
  \u5e76\u53d1\u89c2\u770b\u8005\uff1atrack_active_streams{}<\/li>\n
  \u5e26\u5bbd\u4f7f\u7528\uff1anetwork_bytes_total{}<\/li>\n
  \u7f13\u51b2\u533a\u5065\u5eb7\u72b6\u51b5\uff1astream_buffer_length{}<\/li>\n
  \u9519\u8bef\u7387\uff1astream_errors_total{}<\/li>\n<\/ul>\n
  \u5e38\u89c1\u95ee\u9898\u6545\u969c\u6392\u9664<\/strong><\/h2>\n
  \u4ee5\u4e0b\u662f\u8bca\u65ad\u548c\u89e3\u51b3\u5e38\u89c1\u5a92\u4f53\u670d\u52a1\u5668\u95ee\u9898\u7684\u7cfb\u7edf\u65b9\u6cd5\uff1a<\/p>\n
  \r\n# \u6027\u80fd\u8bca\u65ad\u547d\u4ee4\r\n# \u68c0\u67e5\u7f51\u7edc\u74f6\u9888\r\nnethogs -d 2\r\n\r\n# \u76d1\u63a7\u7cfb\u7edf\u8d44\u6e90\r\ndstat -tam\r\n\r\n# \u8ddf\u8e2a\u6d41\u5a92\u4f53\u8fdb\u7a0b\r\nps aux | grep ffmpeg\r\n\r\n# \u5206\u6790\u7f51\u7edc\u8fde\u63a5\r\nnetstat -tuplen | grep :1935\r\n<\/code><\/pre>\n
  \u6269\u5c55\u548c\u672a\u6765\u89c4\u5212<\/strong><\/h2>\n
  \u9488\u5bf9\u4e0d\u65ad\u589e\u957f\u7684\u9700\u6c42\uff0c\u8003\u8651\u4ee5\u4e0b\u6269\u5c55\u7b56\u7565\uff1a<\/p>\n
  \n
  \u6a2a\u5411\u6269\u5c55\uff1a\u8de8\u591a\u4e2a\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u5747\u8861<\/li>\n
  \u7eb5\u5411\u6269\u5c55\uff1a\u8d44\u6e90\u5347\u7ea7\uff08CPU\u3001\u5185\u5b58\u3001\u5b58\u50a8\uff09<\/li>\n
  CDN\u96c6\u6210\uff1a\u8fb9\u7f18\u7f13\u5b58\u548c\u5185\u5bb9\u5206\u53d1<\/li>\n
  \u591a\u533a\u57df\u90e8\u7f72\uff1a\u5730\u7406\u5197\u4f59<\/li>\n<\/ul>\n
  \u7ed3\u8bba<\/strong><\/h2>\n
  \u6210\u529f\u7684\u5a92\u4f53\u670d\u52a1\u5668\u79df\u7528\u9700\u8981\u5728\u6027\u80fd\u3001\u5b89\u5168\u6027\u548c\u53ef\u6269\u5c55\u6027\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002\u9999\u6e2f\u7684\u6218\u7565\u4f4d\u7f6e\u548c\u5148\u8fdb\u57fa\u7840\u8bbe\u65bd\u4f7f\u5176\u6210\u4e3a\u5a92\u4f53\u670d\u52a1\u5668\u79df\u7528\u7684\u7406\u60f3\u9009\u62e9\uff0c\u4e3a\u4e9a\u6d32\u548c\u5168\u7403\u5e02\u573a\u63d0\u4f9b\u51fa\u8272\u7684\u8fde\u63a5\u6027\u3002\u5b9a\u671f\u76d1\u63a7\u3001\u4e3b\u52a8\u7ef4\u62a4\u4ee5\u53ca\u4e0e\u6700\u65b0\u6d41\u5a92\u4f53\u6280\u672f\u4fdd\u6301\u540c\u6b65\u53ef\u786e\u4fdd\u6700\u4f73\u670d\u52a1\u4ea4\u4ed8\u3002<\/p>\n
  [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
  [vc_row][vc_column][vc_column_text css=””] \u4e86\u89e3\u5a92\u4f53\u670d\u52a1\u5668\u57fa\u7840\u67b6\u6784 \u5728\u6570\u5b57\u5185\u5bb9\u4f20\u8f93\u9886\u57df\uff0c\u5a92\u4f53\u670d\u52a1\u5668\u79df\u7528\u4ee3\u8868\u7740\u4e00\u79cd\u4e13\u4e3a\u6d41\u5a92\u4f53\u3001\u5904\u7406\u548c\u4f20\u8f93\u591a\u5a92\u4f53\u5185\u5bb9\u800c\u8bbe\u8ba1\u7684\u590d\u6742\u57fa\u7840\u67b6\u6784\u3002\u672c\u7efc\u5408\u6307\u5357\u6df1\u5165\u63a2\u8ba8\u4e86\u8bbe\u7f6e\u548c\u4f18\u5316\u5a92\u4f53\u670d\u52a1\u5668\u7684\u6280\u672f\u5c42\u9762\uff0c\u7279\u522b\u5173\u6ce8\u9999\u6e2f\u5730\u533a\u7684\u670d\u52a1\u5668\u79df\u7528\u89e3\u51b3\u65b9\u6848\u3002 \u5a92\u4f53\u670d\u52a1\u5668\u9009\u62e9\u7684\u5173\u952e\u7ec4\u4ef6 \u5728\u8bbe\u8ba1\u5a92\u4f53\u670d\u52a1\u5668\u73af\u5883\u65f6\uff0c\u9700\u8981\u4ed4\u7ec6\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u6280\u672f\u89c4\u683c\uff1a \u7f51\u7edc\u5e26\u5bbd\uff1a\u6700\u4f4e1Gbps\u4e0a\u884c\u94fe\u8def\uff0c\u6700\u597d\u5177\u5907\u7a81\u53d1\u5bb9\u91cf \u5b58\u50a8\u914d\u7f6e\uff1a\u91c7\u7528NVMe\u56fa\u6001\u786c\u76d8\u7684RAID 10\u9635\u5217\u4ee5\u83b7\u5f97\u6700\u4f73I\/O\u6027\u80fd CPU\u67b6\u6784\uff1a\u6700\u65b0\u4e00\u4ee3Intel Xeon\u6216AMD EPYC\u5904\u7406\u5668 \u5185\u5b58\u5206\u914d\uff1a\u6700\u4f4e32GB ECC\u5185\u5b58\uff0c\u53ef\u6269\u5c55\u81f3256GB \u6280\u672f\u89c4\u683c\u548c\u5efa\u8bae \u4e3a\u5b9e\u73b0\u6700\u4f73\u6d41\u5a92\u4f53\u6027\u80fd\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u670d\u52a1\u5668\u914d\u7f6e\uff1a # \u5165\u95e8\u7ea7\u914d\u7f6e CPU: 8\u6838\u5fc3 @ 3.5GHz RAM: 32GB ECC \u5b58\u50a8: 2x 1TB NVMe RAID 1 \u5e26\u5bbd: 1Gbps \u65e0\u9650\u6d41\u91cf \u5efa\u8bae\u8d1f\u8f7d: \u6700\u591a500\u4e2a\u5e76\u53d1\u6d41 # \u4f01\u4e1a\u7ea7\u914d\u7f6e CPU: 32\u6838\u5fc3 @ 3.8GHz RAM: 128GB ECC \u5b58\u50a8: 4x 2TB NVMe RAID 10 \u5e26\u5bbd: 10Gbps \u5177\u5907\u7a81\u53d1\u80fd\u529b \u5efa\u8bae\u8d1f\u8f7d: […]<\/p>\n
  Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":19184,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[62],"tags":[4760,4759,4386,3518,2285],"class_list":["post-19188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-sc","tag-streaming-server-configuration-sc","tag-media-server-hosting-sc","tag-bandwidth-management-sc","tag-content-delivery-sc","tag-server-optimization-sc"],"acf":[],"yoast_head":"\n