{"id":38300,"date":"2025-04-23T20:28:56","date_gmt":"2025-04-23T12:28:56","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=38300"},"modified":"2025-04-23T20:28:56","modified_gmt":"2025-04-23T12:28:56","slug":"opentelemetry%e7%9a%84%e6%8c%87%e6%a0%87%e6%9c%8d%e5%8a%a1%e6%94%af%e6%8c%81%e5%93%aa%e4%ba%9b%e6%95%b0%e6%8d%ae%e6%b8%85%e6%b4%97%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/38300.html","title":{"rendered":"OpenTelemetry\u7684\u6307\u6807\u670d\u52a1\u652f\u6301\u54ea\u4e9b\u6570\u636e\u6e05\u6d17\u529f\u80fd"},"content":{"rendered":"

\n

\"OpenTelemetry\u7684\u6307\u6807\u670d\u52a1\u652f\u6301\u54ea\u4e9b\u6570\u636e\u6e05\u6d17\u529f\u80fd\"<\/p>\n<\/p>\n

OpenTelemetry\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u53ef\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u65e8\u5728\u4e3a\u4e91\u539f\u751f\u5e94\u7528\u63d0\u4f9b\u6807\u51c6\u5316\u7684\u9065\u6d4b\u6570\u636e\u91c7\u96c6\u3001\u4f20\u8f93\u548c\u5904\u7406\u3002\u5b83\u6db5\u76d6\u4e86\u94fe\u8def\u8ffd\u8e2a\u3001\u6307\u6807\u548c\u65e5\u5fd7\u4e09\u4e2a\u4e3b\u8981\u65b9\u9762\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u6df1\u5165\u4e86\u89e3\u5e94\u7528\u7684\u884c\u4e3a\u548c\u6027\u80fd\u3002<\/p>\n

\u4e8c\u3001\u6307\u6807\u670d\u52a1\u4e2d\u7684\u6570\u636e\u6e05\u6d17<\/h2>\n

1. \u6570\u636e\u6e05\u6d17\u7684\u91cd\u8981\u6027<\/h2>\n

\u5728\u5927\u89c4\u6a21\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u539f\u59cb\u7684\u9065\u6d4b\u6570\u636e\u5f80\u5f80\u5305\u542b\u5927\u91cf\u7684\u566a\u58f0\u548c\u65e0\u5173\u4fe1\u606f\uff0c\u540c\u65f6\u8fd8\u53ef\u80fd\u6d89\u53ca\u654f\u611f\u6570\u636e\uff0c\u5982\u4e2a\u4eba\u8eab\u4efd\u4fe1\u606f\uff08PII\uff09\u3002\u6570\u636e\u6e05\u6d17\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u7684\u8d28\u91cf\uff0c\u8fd8\u53ef\u4ee5\u589e\u5f3a\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u5408\u89c4\u6027\u3002<\/p>\n

2. \u652f\u6301\u7684\u6570\u636e\u6e05\u6d17\u529f\u80fd<\/h2>\n

OpenTelemetry\u7684\u6307\u6807\u670d\u52a1\u652f\u6301\u591a\u79cd\u6570\u636e\u6e05\u6d17\u529f\u80fd\uff0c\u5305\u62ec\uff1a<\/p>\n

  • \u53bb\u9664\u654f\u611f\u6570\u636e<\/strong>\uff1a\u4f7f\u7528`redact`\u5904\u7406\u5668\u53ef\u4ee5\u8bc6\u522b\u5e76\u5220\u9664\u5305\u542b\u654f\u611f\u4fe1\u606f\u7684\u5c5e\u6027\uff0c\u5982\u5bc6\u7801\u3001\u4fe1\u7528\u5361\u53f7\u7b49\u3002<\/li>\n
  • \u5c5e\u6027\u8fc7\u6ee4<\/strong>\uff1a\u901a\u8fc7`transform`\u5904\u7406\u5668\uff0c\u53ef\u4ee5\u6309\u7167\u81ea\u5b9a\u4e49\u89c4\u5219\u5220\u9664\u6216\u4fee\u6539\u7279\u5b9a\u7684\u5c5e\u6027\u3002<\/li>\n
  • \u6570\u636e\u805a\u5408<\/strong>\uff1a\u6307\u6807\u670d\u52a1\u652f\u6301\u5bf9\u6570\u636e\u8fdb\u884c\u6c42\u548c\u3001\u8ba1\u6570\u3001\u5e73\u5747\u503c\u7b49\u805a\u5408\u64cd\u4f5c\uff0c\u4ece\u800c\u51cf\u5c11\u6570\u636e\u91cf\u5e76\u63d0\u9ad8\u67e5\u8be2\u6548\u7387\u3002<\/li>\n
  • \u65f6\u95f4\u5e8f\u5217\u5904\u7406<\/strong>\uff1a\u53ef\u4ee5\u5bf9\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u8fdb\u884c\u964d\u91c7\u6837\u3001\u63d2\u503c\u7b49\u64cd\u4f5c\uff0c\u4f18\u5316\u6570\u636e\u5b58\u50a8\u548c\u67e5\u8be2\u6027\u80fd\u3002<\/li>\n

    \u4e09\u3001\u8be6\u7ec6\u89e3\u91ca\u5404\u9879\u6570\u636e\u6e05\u6d17\u529f\u80fd<\/h2>\n

    1. \u53bb\u9664\u654f\u611f\u6570\u636e<\/h2>\n
  • \u5904\u7406\u5668\uff1a<\/strong> `redact`<\/li>\n
  • \u5de5\u4f5c\u539f\u7406\uff1a<\/strong> \u8be5\u5904\u7406\u5668\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6a21\u5f0f\u5339\u914d\u8bc6\u522b\u6f5c\u5728\u7684\u654f\u611f\u4fe1\u606f\uff0c\u5982\u4fe1\u7528\u5361\u53f7\u3001\u793e\u4f1a\u5b89\u5168\u53f7\u7801\u7b49\uff0c\u5e76\u5c06\u5176\u5220\u9664\u6216\u66ff\u6362\u4e3a\u533f\u540d\u6807\u8bc6\u3002<\/li>\n
  • \u914d\u7f6e\u793a\u4f8b\uff1a<\/strong><\/li>\n

    yaml<\/p>\n

    processors:<\/p>\n

    redact:<\/p>\n

    mode: passive<\/p>\n

    patterns:<\/p>\n

  • “credit_card_number”: “regex_pattern”<\/li>\n
  • “social_security_number”: “regex_pattern”<\/li>\n

    2. \u5c5e\u6027\u8fc7\u6ee4<\/h2>\n
  • \u5904\u7406\u5668\uff1a<\/strong> `transform`<\/li>\n
  • \u5de5\u4f5c\u539f\u7406\uff1a<\/strong> \u5141\u8bb8\u7528\u6237\u5b9a\u4e49\u89c4\u5219\u6765\u5220\u9664\u6216\u4fee\u6539\u7279\u5b9a\u7684\u5c5e\u6027\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5220\u9664\u4e0d\u5fc5\u8981\u7684\u5c5e\u6027\uff08\u5982 “firstname”\u3001”lastname”\uff09\uff0c\u6216\u8005\u5bf9\u67d0\u4e9b\u5c5e\u6027\u8fdb\u884c\u54c8\u5e0c\u5904\u7406\u4ee5\u4fdd\u62a4\u9690\u79c1\u3002<\/li>\n
  • \u914d\u7f6e\u793a\u4f8b\uff1a<\/strong><\/li>\n

    yaml<\/p>\n

    processors:<\/p>\n

    transform:<\/p>\n

    actions:<\/p>\n

  • “delete”: [“firstname”, “lastname”]<\/li>\n
  • “hash”: [“user_id”]<\/li>\n

    3. \u6570\u636e\u805a\u5408<\/h2>\n
  • \u64cd\u4f5c\uff1a<\/strong> \u6c42\u548c\u3001\u8ba1\u6570\u3001\u5e73\u5747\u503c\u7b49<\/li>\n
  • \u5de5\u4f5c\u539f\u7406\uff1a<\/strong> \u6307\u6807\u670d\u52a1\u53ef\u4ee5\u5bf9\u76f8\u540c\u5b9e\u4f53\u7684\u591a\u4e2a\u6570\u636e\u70b9\u8fdb\u884c\u805a\u5408\u64cd\u4f5c\uff0c\u5982\u8ba1\u7b97\u4e00\u6bb5\u65f6\u95f4\u5185\u7684\u8bf7\u6c42\u603b\u6570\u3001\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\u7b49\u3002<\/li>\n
  • \u914d\u7f6e\u793a\u4f8b\uff1a<\/strong><\/li>\n

    yaml<\/p>\n

    aggregation:<\/p>\n

    type: sum<\/p>\n

    field: request_count<\/p>\n

    4. \u65f6\u95f4\u5e8f\u5217\u5904\u7406<\/h2>\n
  • \u64cd\u4f5c\uff1a<\/strong> \u964d\u91c7\u6837\u3001\u63d2\u503c<\/li>\n
  • \u5de5\u4f5c\u539f\u7406\uff1a<\/strong> \u5bf9\u4e8e\u65f6\u95f4\u5e8f\u5217\u6570\u636e\uff0c\u53ef\u4ee5\u964d\u4f4e\u6570\u636e\u7684\u91c7\u6837\u9891\u7387\u4ee5\u51cf\u5c11\u6570\u636e\u91cf\uff0c\u6216\u8005\u8fdb\u884c\u63d2\u503c\u5904\u7406\u4ee5\u586b\u5145\u7f3a\u5931\u7684\u6570\u636e\u70b9\u3002<\/li>\n
  • \u914d\u7f6e\u793a\u4f8b\uff1a<\/strong><\/li>\n

    yaml<\/p>\n

    temporal:<\/p>\n

    operation: downsample<\/p>\n

    interval: “1h<\/p>\n

    OpenTelemetry\u7684\u6307\u6807\u670d\u52a1\u63d0\u4f9b\u4e86\u5f3a\u5927\u800c\u7075\u6d3b\u7684\u6570\u636e\u6e05\u6d17\u529f\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u9065\u6d4b\u6570\u636e\u7684\u8d28\u91cf\u548c\u5b89\u5168\u6027\u3002\u901a\u8fc7\u5408\u7406\u914d\u7f6e\u8fd9\u4e9b\u529f\u80fd\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u7cfb\u7edf\u7684\u884c\u4e3a\uff0c\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\uff0c\u5e76\u786e\u4fdd\u6570\u636e\u7684\u5408\u89c4\u4f7f\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    OpenTelemetry\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u53ef\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u65e8\u5728\u4e3a\u4e91\u539f\u751f\u5e94\u7528\u63d0\u4f9b\u6807\u51c6\u5316\u7684\u9065\u6d4b\u6570\u636e\u91c7\u96c6\u3001\u4f20\u8f93\u548c\u5904\u7406\u3002\u5b83\u6db5\u76d6\u4e86\u94fe\u8def\u8ffd\u8e2a\u3001\u6307\u6807\u548c\u65e5\u5fd7\u4e09\u4e2a\u4e3b\u8981\u65b9\u9762\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u6df1\u5165\u4e86\u89e3\u5e94\u7528\u7684\u884c\u4e3a\u548c\u6027\u80fd\u3002 \u4e8c\u3001\u6307\u6807\u670d\u52a1\u4e2d\u7684\u6570\u636e\u6e05\u6d17 1. \u6570\u636e\u6e05\u6d17\u7684\u91cd\u8981\u6027 \u5728\u5927\u89c4\u6a21\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u539f\u59cb\u7684\u9065\u6d4b\u6570\u636e\u5f80\u5f80\u5305\u542b\u5927\u91cf\u7684\u566a\u58f0\u548c\u65e0\u5173\u4fe1\u606f\uff0c\u540c\u65f6\u8fd8\u53ef\u80fd\u6d89\u53ca\u654f\u611f\u6570\u636e\uff0c\u5982\u4e2a\u4eba\u8eab\u4efd\u4fe1\u606f\uff08PII\uff09\u3002\u6570\u636e\u6e05\u6d17\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u7684\u8d28\u91cf\uff0c\u8fd8\u53ef\u4ee5\u589e\u5f3a\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u5408\u89c4\u6027\u3002 2. \u652f\u6301\u7684\u6570\u636e\u6e05\u6d17\u529f\u80fd OpenTelemetry\u7684\u6307\u6807\u670d\u52a1\u652f\u6301\u591a\u79cd\u6570\u636e\u6e05\u6d17\u529f\u80fd\uff0c\u5305\u62ec\uff1a \u53bb\u9664\u654f\u611f\u6570\u636e\uff1a\u4f7f\u7528`redact`\u5904\u7406\u5668\u53ef\u4ee5\u8bc6\u522b\u5e76\u5220\u9664\u5305\u542b\u654f\u611f\u4fe1\u606f\u7684\u5c5e\u6027\uff0c\u5982\u5bc6\u7801\u3001\u4fe1\u7528\u5361\u53f7\u7b49\u3002 \u5c5e\u6027\u8fc7\u6ee4\uff1a\u901a\u8fc7`transform`\u5904\u7406\u5668\uff0c\u53ef\u4ee5\u6309\u7167\u81ea\u5b9a\u4e49\u89c4\u5219\u5220\u9664\u6216\u4fee\u6539\u7279\u5b9a\u7684\u5c5e\u6027\u3002 \u6570\u636e\u805a\u5408\uff1a\u6307\u6807\u670d\u52a1\u652f\u6301\u5bf9\u6570\u636e\u8fdb\u884c\u6c42\u548c\u3001\u8ba1\u6570\u3001\u5e73\u5747\u503c\u7b49\u805a\u5408\u64cd\u4f5c\uff0c\u4ece\u800c\u51cf\u5c11\u6570\u636e\u91cf\u5e76\u63d0\u9ad8\u67e5\u8be2\u6548\u7387\u3002 \u65f6\u95f4\u5e8f\u5217\u5904\u7406\uff1a\u53ef\u4ee5\u5bf9\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u8fdb\u884c\u964d\u91c7\u6837\u3001\u63d2\u503c\u7b49\u64cd\u4f5c\uff0c\u4f18\u5316\u6570\u636e\u5b58\u50a8\u548c\u67e5\u8be2\u6027\u80fd\u3002 \u4e09\u3001\u8be6\u7ec6\u89e3\u91ca\u5404\u9879\u6570\u636e\u6e05\u6d17\u529f\u80fd 1. \u53bb\u9664\u654f\u611f\u6570\u636e \u5904\u7406\u5668\uff1a `redact` \u5de5\u4f5c\u539f\u7406\uff1a \u8be5\u5904\u7406\u5668\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6a21\u5f0f\u5339\u914d\u8bc6\u522b\u6f5c\u5728\u7684\u654f\u611f\u4fe1\u606f\uff0c\u5982\u4fe1\u7528\u5361\u53f7\u3001\u793e\u4f1a\u5b89\u5168\u53f7\u7801\u7b49\uff0c\u5e76\u5c06\u5176\u5220\u9664\u6216\u66ff\u6362\u4e3a\u533f\u540d\u6807\u8bc6\u3002 \u914d\u7f6e\u793a\u4f8b\uff1a yaml processors: redact: mode: passive patterns: “credit_card_number”: “regex_pattern” “social_security_number”: “regex_pattern” 2. \u5c5e\u6027\u8fc7\u6ee4 \u5904\u7406\u5668\uff1a `transform` \u5de5\u4f5c\u539f\u7406\uff1a \u5141\u8bb8\u7528\u6237\u5b9a\u4e49\u89c4\u5219\u6765\u5220\u9664\u6216\u4fee\u6539\u7279\u5b9a\u7684\u5c5e\u6027\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5220\u9664\u4e0d\u5fc5\u8981\u7684\u5c5e\u6027\uff08\u5982 “firstname”\u3001”lastname”\uff09\uff0c\u6216\u8005\u5bf9\u67d0\u4e9b\u5c5e\u6027\u8fdb\u884c\u54c8\u5e0c\u5904\u7406\u4ee5\u4fdd\u62a4\u9690\u79c1\u3002 \u914d\u7f6e\u793a\u4f8b\uff1a yaml processors: transform: actions: “delete”: [“firstname”, “lastname”] “hash”: [“user_id”] 3. \u6570\u636e\u805a\u5408 \u64cd\u4f5c\uff1a \u6c42\u548c\u3001\u8ba1\u6570\u3001\u5e73\u5747\u503c\u7b49 \u5de5\u4f5c\u539f\u7406\uff1a \u6307\u6807\u670d\u52a1\u53ef\u4ee5\u5bf9\u76f8\u540c\u5b9e\u4f53\u7684\u591a\u4e2a\u6570\u636e\u70b9\u8fdb\u884c\u805a\u5408\u64cd\u4f5c\uff0c\u5982\u8ba1\u7b97\u4e00\u6bb5\u65f6\u95f4\u5185\u7684\u8bf7\u6c42\u603b\u6570\u3001\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\u7b49\u3002 \u914d\u7f6e\u793a\u4f8b\uff1a yaml […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-38300","post","type-post","status-publish","format-standard","hentry","category-discussion"],"_links":{"self":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/38300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/comments?post=38300"}],"version-history":[{"count":1,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/38300\/revisions"}],"predecessor-version":[{"id":38302,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/38300\/revisions\/38302"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=38300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=38300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=38300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}