{"id":43673,"date":"2023-11-01T21:15:08","date_gmt":"2024-02-06T08:42:24","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86alb%e6%97%a5%e5%bf%97%e6%94%b6%e9%9b%86%e5%b9%b6%e8%bd%ac%e5%8c%96%e4%b8%baprometheus%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82\/"},"modified":"2024-05-04T07:02:51","modified_gmt":"2024-05-03T23:02:51","slug":"%e5%b0%86alb%e6%97%a5%e5%bf%97%e6%94%b6%e9%9b%86%e5%b9%b6%e8%bd%ac%e5%8c%96%e4%b8%baprometheus%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86alb%e6%97%a5%e5%bf%97%e6%94%b6%e9%9b%86%e5%b9%b6%e8%bd%ac%e5%8c%96%e4%b8%baprometheus%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82\/","title":{"rendered":"\u5c06ALB\u65e5\u5fd7\u6536\u96c6\u5e76\u8f6c\u5316\u4e3aprometheus\u7684\u6307\u6807"},"content":{"rendered":"<p>\u6211\u8ba4\u4e3a\u5728AWS\u4e0a\u8fd0\u884c\u670d\u52a1\u65f6\uff0cALB\uff08ELB\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u5e38\u7528\u7684\u670d\u52a1\u3002<\/p>\n<p>\u6211\u6240\u64cd\u4f5c\u7684\u670d\u52a1\u4f7f\u7528\u7684\u662fEKS\u96c6\u7fa4\u7684\u5165\u53e3\u4e3aALB\uff0c\u6240\u6709\u7684\u6d41\u91cf\u90fd\u901a\u8fc7ALB\u6765\u8bbf\u95ee\u670d\u52a1\uff0c\u5e76\u53d1\u9001\u8bf7\u6c42\u3002<\/p>\n<h1>\u52d5\u6a5f &#8211;&gt; Motivation<\/h1>\n<p>\u5728\u76d1\u63a7\u548c\u6d4b\u91cf\u670d\u52a1\u65f6\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u5ea6\u91cf\u6807\u51c6\u662f\u4e00\u4e2a\u660e\u663e\u7684\u57fa\u7840\u3002<br \/>\n\u5728ALB\u7684\u5ea6\u91cf\u6807\u51c6\u4e2d\uff0c\u5305\u62ec\u5404\u79cd\u72b6\u6001\u7684\u8ba1\u6570\u5668\u548c\u5e73\u5747\u5ef6\u8fdf\u7684\u5ea6\u91cf\u6807\u51c6\uff0c\u5bf9\u8bb8\u591a\u4eba\u6765\u8bf4\u4e5f\u662f\u6709\u7528\u7684\u3002<br \/>\n\u7136\u800c\uff0c\u8fd9\u4e9b\u5ea6\u91cf\u6807\u51c6\u53ef\u80fd\u5728ALB\u7684\u64cd\u4f5c\u65b9\u5f0f\u548c\u6240\u9700\u6570\u636e\u65b9\u9762\u6709\u4e9b\u4e0d\u8db3\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u307e\u3067\u5230\u9054\u3067\u304d\u305a\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u5834\u5408\u3001HTTPCode_ELB_*_Count\u3068\u3044\u3046\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u306a\u308a\u3001\u3069\u306eTG\uff08\u30bf\u30fc\u30b2\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7\uff09\u306b\u5411\u3051\u305f\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u306e\u304b\u304c\u308f\u304b\u3089\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u304c\u969c\u5bb3\u3067\u843d\u3061\u3066\u3044\u305f\u308a\u3001\u304c\u9ad8\u8ca0\u8377\u3067\u51e6\u7406\u4e0d\u80fd\u306b\u9665\u3063\u305f\u6642\u3053\u308c\u306b\u306a\u308b<br \/>\n\u3072\u3068\u3064\u306eALB\u306b\u8907\u6570\u306eTG\u3092\u8a2d\u5b9a\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u5c90\u3055\u305b\u3066\u3044\u308b\u3068\u56f0\u308b<\/p>\n<p>\u30d1\u30b9\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u306e\u5358\u4f4d\u3067\u96c6\u8a08\u3067\u304d\u306a\u3044<\/p>\n<p>\u3053\u308c\u306f\u4ed5\u65b9\u306a\u3044\u3067\u3057\u3087\u3046\u3051\u3069\u2026<\/p>\n<p>\u6211\u8ba4\u4e3a\u540e\u8005\u7ecf\u5e38\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u83b7\u53d6\u6307\u6807\uff0c\u4f46\u662f\u7531\u4e8e\u65e0\u6cd5\u5ffd\u89c6\u65e0\u6cd5\u8fbe\u5230\u7c7b\u4f3c\u524d\u8005\u5e94\u7528\u7a0b\u5e8f\u7684\u9519\u8bef\uff0c\u6240\u4ee5\u6700\u7ec8\u8fd8\u662f\u5fc5\u987b\u76d1\u63a7ALB\u7684\u6307\u6807\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6709\u4e00\u4e2a\u5f88\u65b9\u4fbf\u7684\u5de5\u5177\uff0c\u90a3\u5c31\u662fALB\u7684\u65e5\u5fd7\u3002<\/p>\n<h1>ALB\u65e5\u5fd7<\/h1>\n<p>\u53ea\u8981\u5728\u8d1f\u8f7d\u5747\u8861\u5668\u4e0a\u8fdb\u884c\u8bbe\u7f6e\uff0c\u5b83\u5c31\u4f1a\u5e2e\u6211\u4eec\u5c06\u65e5\u5fd7\u6587\u4ef6\u4fdd\u5b58\u5230S3\u5b58\u50a8\u6876\u4e2d\u3002\u6b63\u5982\u4e0a\u8ff0\u6587\u6863\u6240\u63cf\u8ff0\u7684\u90a3\u6837\uff0c\u57fa\u672c\u7684\u4fe1\u606f\u90fd\u5df2\u7ecf\u9f50\u5907\u4e86\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u51e6\u7406\u6642\u9593<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30c6\u30fc\u30bf\u30b9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e1\u30bd\u30c3\u30c9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u30c9\u30e1\u30a4\u30f3<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">URI<\/ul>\n<p>\u5982\u679c\u5bf9\u8fd9\u4e9b\u5185\u5bb9\u8fdb\u884c\u7edf\u8ba1\uff0c\u60a8\u53ef\u4ee5\u83b7\u5f97\u6bd4\u5e94\u7528\u7a0b\u5e8f\u4fa7\u7684ALB\u6307\u6807\u66f4\u6709\u7528\u7684\u6307\u6807\u3002\u867d\u7136\u65e5\u5fd7\u4e2d\u6ca1\u6709\u8bb0\u5f55\u8bf7\u6c42\u662f\u9488\u5bf9\u54ea\u4e2aTG\u7684\uff0c\u4f46\u662f\u5982\u679c\u5c06\u4fa6\u542c\u5668\u89c4\u5219\u4e0e\u65e5\u5fd7\u8fdb\u884c\u5bf9\u7167\uff0c\u6211\u60f3\u53ef\u4ee5\u77e5\u9053\u3002<\/p>\n<h1>\u5b58\u50a8\u4f4d\u7f6e<\/h1>\n<p>\u6211\u51b3\u5b9a\u5bf9ALB\u7684\u65e5\u5fd7\u8fdb\u884c\u6c47\u603b\uff0c\u4f46\u5728\u9009\u62e9\u6c47\u603b\u7ed3\u679c\u7684\u4fdd\u5b58\u4f4d\u7f6e\u65f6\u5b58\u5728\u4e00\u4e9b\u9009\u62e9\u3002<br \/>\n\u8003\u8651\u5230\u8fd9\u662f\u5173\u4e8eAWS\u8d44\u6e90\u7684\u4e8b\u60c5\uff0c\u4f3c\u4e4e\u9009\u62e9\u4f7f\u7528Cloudwatch\u662f\u6bd4\u8f83\u7a33\u59a5\u7684\uff0c\u4f46\u5bf9\u4e8e\u6211\u6765\u8bf4\uff0c\u7531\u4e8e\u6211\u6b63\u5728\u8fd0\u8425k8s\u96c6\u7fa4\uff0c\u57fa\u672c\u4e0a\u4f7f\u7528prometheus\u8fdb\u884c\u76d1\u63a7\u3002<br \/>\n\u867d\u7136\u6211\u4e0d\u5f97\u4e0d\u67e5\u770b\u4e00\u4e9b\u6258\u7ba1\u670d\u52a1\u5982RDS\u7684\u5ea6\u91cf\u6307\u6807\uff0c\u4f46\u5982\u679c\u53ef\u4ee5\u7684\u8bdd\uff0c\u6211\u5e0c\u671b\u80fd\u591f\u5b8c\u5168\u4f7f\u7528prometheus\u6765\u5b8c\u6210\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u8fd9\u6b21\u6211\u4eec\u5c06\u6c47\u603b\u7ed3\u679c\u4fdd\u5b58\u5230prometheus\u4e2d\u3002<\/p>\n<h1>\u65b9\u5f0f<\/h1>\n<h2>\u5448\u73b0\u800c\u51fa<\/h2>\n<p>ALB\u7684\u65e5\u5fd7\u5c06\u6bcf5\u5206\u949f\u5b58\u50a8\u5728S3\u4e2d\uff0c\u6bcf\u4e2aALB\u8282\u70b9\u90fd\u6709\u4e00\u4e2a\u65e5\u5fd7\u6587\u4ef6\u3002<br \/>\n\u901a\u8fc7Lambda\u94a9\u5b50\u89e3\u6790\u5e76\u53d1\u9001\u7ed3\u679c\u5230pushgateway\u6765\u5904\u7406\u6b64\u6587\u4ef6\u7684\u521b\u5efa\u3002<br \/>\n\u7136\u540e\u5c06\u5176\u4f20\u9012\u5230prometheus\u5c55\u793a\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d53ea37434c4406cd1254\/18-0.png\" alt=\"download.png\" \/><\/div>\n<p>\u4e0d\u8fc7\uff0c\u6211\u4eec\u5e0c\u671b\u80fd\u591f\u521b\u5efa\u4e00\u4e9b\u8ba1\u6570\u5668\u5ea6\u91cf\u6307\u6807\uff0c\u6240\u4ee5\u8fd9\u6b21\u6211\u4eec\u4f7f\u7528\u4e86\u8fd9\u4e2a\u5e93\uff1ahttps:\/\/github.com\/weaveworks\/prom-aggregation-gateway<br \/>\n\u53ef\u4ee5\u50cf\u4f7f\u7528pushgateway\u4e00\u6837\u4f7f\u7528\u8fd9\u4e2a\u5e93\u3002<br \/>\n\u5982\u679c\u4f7f\u7528gauge\u6ca1\u6709\u95ee\u9898\u7684\u8bdd\uff0c\u6211\u8ba4\u4e3a\u6700\u597d\u8fd8\u662f\u4f7f\u7528\u5b98\u65b9\u7684pushgateway\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u7531\u4e8elambda\u5230pushgateway\u7684\u8fde\u63a5\u662f\u5168\u5c40\u8fde\u63a5\uff0c\u6211\u4eec\u5c06\u5728pushgateway\u4e2d\u6dfb\u52a0\u57fa\u672c\u8eab\u4efd\u9a8c\u8bc1\u6765\u8fdb\u884c\u9002\u914d\u3002<\/p>\n<h2>\u533f\u540d\u51fd\u6570<\/h2>\n<p>\u672c\u6b21\u4ee5host\u3001request_method\u3001status\u3001path\u4f5c\u4e3a\u6807\u7b7e\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ea\u30af\u30a8\u30b9\u30c8\u6570<\/ul>\n<\/li>\n<\/ul>\n<p>alb_log_request_count<\/p>\n<p>\u51e6\u7406\u6642\u9593\u306e\u5408\u8a08<\/p>\n<p>\u4eca\u56de\u306fbackend_processing_time\u3092\u96c6\u8a08\u3059\u308b<br \/>\nalb_log_request_duration<\/p>\n<p>alb\u30a8\u30e9\u30fc\u6570<\/p>\n<p>backend\u306b\u5230\u9054\u3067\u304d\u304b\u306a\u3063\u305f\uff08backend\u304c\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u8fd4\u3055\u306a\u304b\u3063\u305f\uff095xx\u306e\u6570<br \/>\n\u30e1\u30c8\u30ea\u30af\u30b9\u540d alb_log_elb_5xx<\/p>\n<p>backend\u30a8\u30e9\u30fc\u6570<\/p>\n<p>backend\u304c\u8fd4\u3057\u305f5xx\u306e\u6570<br \/>\n\u30e1\u30c8\u30ea\u30af\u30b9\u540d alb_log_target_5xx<\/p>\n<p>\u56e0\u4e3a\u662f\u8ba1\u6570\u5668\uff0c\u6240\u4ee5\u5728\u5ea6\u91cf\u540d\u79f0\u540e\u9762\u4f1a\u81ea\u52a8\u52a0\u4e0a&#8221;_total&#8221;\u3002<br \/>\n\u901a\u5e38\u7684\u7edf\u8ba1\u53ea\u9700\u4e0a\u8ff0\u4e24\u4e2a\u5c31\u8db3\u591f\u4e86\uff0c\u4f46\u7531\u4e8e\u5176\u4ed6\u4e8b\u9879\u4e0a\u9700\u8981\u77e5\u90535xx\u662f\u5426\u8fbe\u5230\u540e\u7aef\uff0c\u6240\u4ee5\u6211\u53d6\u4e86\u5b83\u3002<br \/>\n\u4ee5\u4e0b\u662f\u5728lambda\u4e2d\u4f7f\u7528\u7684python\u811a\u672c\uff08\u8bf7\u539f\u8c05\u8d28\u91cf\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\"># -*- coding: utf-8 -*-\r\n# \u4f7f\u7528\u3059\u308b\u74b0\u5883\u5909\u6570\r\n# USERNAME: pushgateway\u306e\u30d9\u30fc\u30b7\u30c3\u30af\u8a8d\u8a3cusername\r\n# PASSWORD: pushgateway\u306e\u30d9\u30fc\u30b7\u30c3\u30af\u8a8d\u8a3cpassword\r\n# PUSH_ENDPOINT: pushgateway\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8 \r\n<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">prometheus_client<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">CollectorRegistry<\/span><span class=\"p\">,<\/span> <span class=\"n\">Counter<\/span><span class=\"p\">,<\/span> <span class=\"n\">push_to_gateway<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">prometheus_client.exposition<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">basic_auth_handler<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">io<\/span><span class=\"p\">,<\/span> <span class=\"n\">re<\/span><span class=\"p\">,<\/span> <span class=\"n\">os<\/span><span class=\"p\">,<\/span> <span class=\"n\">gzip<\/span><span class=\"p\">,<\/span> <span class=\"n\">boto3<\/span>\r\n\r\n<span class=\"n\">fields<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"s\">\"type\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"timestamp\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"alb\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"client_ip_port\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"backend_ip_port\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"request_processing_time\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"backend_processing_time\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"response_processing_time\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"alb_status_code\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"backend_status_code\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"received_bytes\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"sent_bytes\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"request_verb\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"request_url\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"request_proto\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"user_agent\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"ssl_cipher\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"ssl_protocol\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"target_group_arn\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"trace_id\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"domain_name\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"chosen_cert_arn\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"matched_rule_priority\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"request_creation_time\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"actions_executed\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"redirect_url\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"error_reason\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"target_ip_port_list\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"target_status_code_list\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"classification\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"classification_reason\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"new_field\"<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">]<\/span>\r\n\r\n<span class=\"n\">regex<\/span> <span class=\"o\">=<\/span> <span class=\"sa\">r<\/span><span class=\"s\">\"([^ ]*) ([^ ]*) ([^ ]*) ([^ ]*) ([^ ]*) ([-.0-9]*) ([-.0-9]*) ([-.0-9]*) (|[-0-9]*) (-|[-0-9]*) ([-0-9]*) ([-0-9]*) \\\"([^ ]*) ([^ ]*) (- |[^ ]*)\\\" \\\"([^\\\"]*)\\\" ([A-Z0-9-]+) ([A-Za-z0-9.-]*) ([^ ]*) \\\"([^\\\"]*)\\\" \\\"([^\\\"]*)\\\" \\\"([^\\\"]*)\\\" ([-.0-9]*) ([^ ]*) \\\"([^\\\"]*)\\\" \\\"([^\\\"]*)\\\" \\\"([^\\\"]*)\\\" \\\"([^\\\"]*)\\\" \\\"([^\\\"]*)\\\" \\\"([^\\\"]*)\\\" \\\"([^\\\"]*)\\\"($|.*)\"<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">auth_handler<\/span><span class=\"p\">(<\/span><span class=\"n\">url<\/span><span class=\"p\">,<\/span> <span class=\"n\">method<\/span><span class=\"p\">,<\/span> <span class=\"n\">timeout<\/span><span class=\"p\">,<\/span> <span class=\"n\">headers<\/span><span class=\"p\">,<\/span> <span class=\"n\">data<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">username<\/span> <span class=\"o\">=<\/span> <span class=\"n\">os<\/span><span class=\"p\">.<\/span><span class=\"n\">getenv<\/span><span class=\"p\">(<\/span><span class=\"s\">'USERNAME'<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">password<\/span> <span class=\"o\">=<\/span> <span class=\"n\">os<\/span><span class=\"p\">.<\/span><span class=\"n\">getenv<\/span><span class=\"p\">(<\/span><span class=\"s\">'PASSWORD'<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">basic_auth_handler<\/span><span class=\"p\">(<\/span><span class=\"n\">url<\/span><span class=\"p\">,<\/span> <span class=\"n\">method<\/span><span class=\"p\">,<\/span> <span class=\"n\">timeout<\/span><span class=\"p\">,<\/span> <span class=\"n\">headers<\/span><span class=\"p\">,<\/span> <span class=\"n\">data<\/span><span class=\"p\">,<\/span> <span class=\"n\">username<\/span><span class=\"p\">,<\/span> <span class=\"n\">password<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">purge_path<\/span><span class=\"p\">(<\/span><span class=\"n\">request_url<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">regex<\/span> <span class=\"o\">=<\/span> <span class=\"sa\">r<\/span><span class=\"s\">\"https?:\/\/[^\/]+([^\\?]*).*\"<\/span>\r\n    <span class=\"n\">match<\/span> <span class=\"o\">=<\/span> <span class=\"n\">re<\/span><span class=\"p\">.<\/span><span class=\"n\">match<\/span><span class=\"p\">(<\/span><span class=\"n\">regex<\/span><span class=\"p\">,<\/span> <span class=\"n\">request_url<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">uri<\/span> <span class=\"o\">=<\/span> <span class=\"n\">match<\/span><span class=\"p\">.<\/span><span class=\"n\">group<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">uri<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">register_metrics<\/span><span class=\"p\">(<\/span><span class=\"n\">registry<\/span><span class=\"p\">,<\/span> <span class=\"n\">elb_5xx<\/span><span class=\"p\">,<\/span> <span class=\"n\">target_5xx<\/span><span class=\"p\">,<\/span> <span class=\"n\">requests_total<\/span><span class=\"p\">,<\/span> <span class=\"n\">duration_total<\/span><span class=\"p\">,<\/span> <span class=\"n\">file_obj<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">for<\/span> <span class=\"n\">row<\/span> <span class=\"ow\">in<\/span> <span class=\"n\">file_obj<\/span><span class=\"p\">.<\/span><span class=\"n\">readlines<\/span><span class=\"p\">():<\/span>\r\n        <span class=\"n\">matches<\/span> <span class=\"o\">=<\/span> <span class=\"n\">re<\/span><span class=\"p\">.<\/span><span class=\"n\">findall<\/span><span class=\"p\">(<\/span><span class=\"n\">regex<\/span><span class=\"p\">,<\/span> <span class=\"n\">row<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">matches<\/span><span class=\"p\">:<\/span>\r\n            <span class=\"n\">log<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">dict<\/span><span class=\"p\">(<\/span><span class=\"nb\">zip<\/span><span class=\"p\">(<\/span><span class=\"n\">fields<\/span><span class=\"p\">,<\/span> <span class=\"nb\">list<\/span><span class=\"p\">(<\/span><span class=\"n\">matches<\/span><span class=\"p\">[<\/span><span class=\"mi\">0<\/span><span class=\"p\">])))<\/span>\r\n            <span class=\"n\">label_values<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"n\">log<\/span><span class=\"p\">[<\/span><span class=\"s\">'domain_name'<\/span><span class=\"p\">],<\/span> <span class=\"n\">log<\/span><span class=\"p\">[<\/span><span class=\"s\">'request_verb'<\/span><span class=\"p\">],<\/span> <span class=\"n\">log<\/span><span class=\"p\">[<\/span><span class=\"s\">'alb_status_code'<\/span><span class=\"p\">],<\/span> <span class=\"n\">purge_path<\/span><span class=\"p\">(<\/span><span class=\"n\">log<\/span><span class=\"p\">[<\/span><span class=\"s\">'request_url'<\/span><span class=\"p\">])]<\/span>\r\n            <span class=\"n\">requests_total<\/span><span class=\"p\">.<\/span><span class=\"n\">labels<\/span><span class=\"p\">(<\/span><span class=\"o\">*<\/span><span class=\"n\">label_values<\/span><span class=\"p\">).<\/span><span class=\"n\">inc<\/span><span class=\"p\">()<\/span>\r\n            <span class=\"n\">duration<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">float<\/span><span class=\"p\">(<\/span><span class=\"n\">log<\/span><span class=\"p\">[<\/span><span class=\"s\">'backend_processing_time'<\/span><span class=\"p\">])<\/span>\r\n            <span class=\"k\">if<\/span> <span class=\"n\">duration<\/span> <span class=\"o\">&lt;<\/span> <span class=\"mi\">0<\/span><span class=\"p\">:<\/span>\r\n                <span class=\"n\">duration<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span> <span class=\"c1\"># 404\u306a\u3069\u3001backend_processing_time\u306b-1\u304c\u5165\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u305d\u306e\u307e\u307e\u3060\u3068inc()\u3067\u30a8\u30e9\u30fc\u306b\u306a\u308b\u306e\u30670\u306b\u3059\u308b\r\n<\/span>            <span class=\"n\">duration_total<\/span><span class=\"p\">.<\/span><span class=\"n\">labels<\/span><span class=\"p\">(<\/span><span class=\"o\">*<\/span><span class=\"n\">label_values<\/span><span class=\"p\">).<\/span><span class=\"n\">inc<\/span><span class=\"p\">(<\/span><span class=\"n\">duration<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"k\">if<\/span> <span class=\"nb\">int<\/span><span class=\"p\">(<\/span><span class=\"n\">log<\/span><span class=\"p\">[<\/span><span class=\"s\">'alb_status_code'<\/span><span class=\"p\">])<\/span> <span class=\"o\">&gt;=<\/span> <span class=\"mi\">500<\/span><span class=\"p\">:<\/span>\r\n                <span class=\"k\">if<\/span> <span class=\"n\">log<\/span><span class=\"p\">[<\/span><span class=\"s\">'backend_status_code'<\/span><span class=\"p\">]<\/span> <span class=\"o\">==<\/span> <span class=\"s\">'-'<\/span><span class=\"p\">:<\/span>\r\n                    <span class=\"n\">elb_5xx<\/span><span class=\"p\">.<\/span><span class=\"n\">labels<\/span><span class=\"p\">(<\/span><span class=\"o\">*<\/span><span class=\"n\">label_values<\/span><span class=\"p\">).<\/span><span class=\"n\">inc<\/span><span class=\"p\">()<\/span>\r\n                <span class=\"k\">else<\/span><span class=\"p\">:<\/span>\r\n                    <span class=\"n\">target_5xx<\/span><span class=\"p\">.<\/span><span class=\"n\">labels<\/span><span class=\"p\">(<\/span><span class=\"o\">*<\/span><span class=\"n\">label_values<\/span><span class=\"p\">).<\/span><span class=\"n\">inc<\/span><span class=\"p\">()<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"n\">registry<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">get_log_file<\/span><span class=\"p\">(<\/span><span class=\"n\">bucket<\/span><span class=\"p\">,<\/span> <span class=\"n\">key<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">s3_client<\/span> <span class=\"o\">=<\/span> <span class=\"n\">boto3<\/span><span class=\"p\">.<\/span><span class=\"n\">client<\/span><span class=\"p\">(<\/span><span class=\"s\">'s3'<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">obj<\/span> <span class=\"o\">=<\/span> <span class=\"n\">s3_client<\/span><span class=\"p\">.<\/span><span class=\"n\">get_object<\/span><span class=\"p\">(<\/span>\r\n        <span class=\"n\">Bucket<\/span><span class=\"o\">=<\/span><span class=\"n\">bucket<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">Key<\/span><span class=\"o\">=<\/span><span class=\"n\">key<\/span>\r\n    <span class=\"p\">)[<\/span><span class=\"s\">'Body'<\/span><span class=\"p\">].<\/span><span class=\"n\">read<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"nb\">file<\/span> <span class=\"o\">=<\/span> <span class=\"n\">gzip<\/span><span class=\"p\">.<\/span><span class=\"nb\">open<\/span><span class=\"p\">(<\/span><span class=\"n\">io<\/span><span class=\"p\">.<\/span><span class=\"n\">BytesIO<\/span><span class=\"p\">(<\/span><span class=\"n\">obj<\/span><span class=\"p\">),<\/span> <span class=\"s\">'rt'<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nb\">file<\/span>\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">lambda_handler<\/span><span class=\"p\">(<\/span><span class=\"n\">event<\/span><span class=\"p\">,<\/span> <span class=\"n\">context<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">registry<\/span> <span class=\"o\">=<\/span> <span class=\"n\">CollectorRegistry<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">label_keys<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"s\">'host'<\/span><span class=\"p\">,<\/span><span class=\"s\">'request_method'<\/span><span class=\"p\">,<\/span><span class=\"s\">'status'<\/span><span class=\"p\">,<\/span><span class=\"s\">'path'<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">elb_5xx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Counter<\/span><span class=\"p\">(<\/span><span class=\"s\">'alb_log_elb_5xx'<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"A counter of elb_status_code 5xx\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">registry<\/span><span class=\"o\">=<\/span><span class=\"n\">registry<\/span><span class=\"p\">,<\/span> <span class=\"n\">labelnames<\/span><span class=\"o\">=<\/span><span class=\"n\">label_keys<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">target_5xx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Counter<\/span><span class=\"p\">(<\/span><span class=\"s\">'alb_log_target_5xx'<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"A counter of target_status_code 5xx\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">registry<\/span><span class=\"o\">=<\/span><span class=\"n\">registry<\/span><span class=\"p\">,<\/span> <span class=\"n\">labelnames<\/span><span class=\"o\">=<\/span><span class=\"n\">label_keys<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">requests_total<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Counter<\/span><span class=\"p\">(<\/span><span class=\"s\">'alb_log_request_count'<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"Rows of alb log\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">registry<\/span><span class=\"o\">=<\/span><span class=\"n\">registry<\/span><span class=\"p\">,<\/span> <span class=\"n\">labelnames<\/span><span class=\"o\">=<\/span><span class=\"n\">label_keys<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">duration_total<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Counter<\/span><span class=\"p\">(<\/span><span class=\"s\">'alb_log_request_duration'<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"Total duration of alb log\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">registry<\/span><span class=\"o\">=<\/span><span class=\"n\">registry<\/span><span class=\"p\">,<\/span> <span class=\"n\">labelnames<\/span><span class=\"o\">=<\/span><span class=\"n\">label_keys<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">records<\/span> <span class=\"o\">=<\/span> <span class=\"n\">event<\/span><span class=\"p\">[<\/span><span class=\"s\">'Records'<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"k\">for<\/span> <span class=\"n\">record<\/span> <span class=\"ow\">in<\/span> <span class=\"n\">records<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">bucket<\/span> <span class=\"o\">=<\/span> <span class=\"n\">record<\/span><span class=\"p\">[<\/span><span class=\"s\">'s3'<\/span><span class=\"p\">][<\/span><span class=\"s\">'bucket'<\/span><span class=\"p\">][<\/span><span class=\"s\">'name'<\/span><span class=\"p\">]<\/span>\r\n        <span class=\"n\">key<\/span> <span class=\"o\">=<\/span> <span class=\"n\">record<\/span><span class=\"p\">[<\/span><span class=\"s\">'s3'<\/span><span class=\"p\">][<\/span><span class=\"s\">'object'<\/span><span class=\"p\">][<\/span><span class=\"s\">'key'<\/span><span class=\"p\">]<\/span>\r\n        <span class=\"n\">file_obj<\/span> <span class=\"o\">=<\/span> <span class=\"n\">get_log_file<\/span><span class=\"p\">(<\/span><span class=\"n\">bucket<\/span><span class=\"p\">,<\/span> <span class=\"n\">key<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">register_metrics<\/span><span class=\"p\">(<\/span><span class=\"n\">registry<\/span><span class=\"p\">,<\/span> <span class=\"n\">elb_5xx<\/span><span class=\"p\">,<\/span> <span class=\"n\">target_5xx<\/span><span class=\"p\">,<\/span> <span class=\"n\">requests_total<\/span><span class=\"p\">,<\/span><span class=\"n\">duration_total<\/span><span class=\"p\">,<\/span> <span class=\"n\">file_obj<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">push_to_gateway<\/span><span class=\"p\">(<\/span><span class=\"n\">os<\/span><span class=\"p\">.<\/span><span class=\"n\">getenv<\/span><span class=\"p\">(<\/span><span class=\"s\">'PUSH_ENDPOINT'<\/span><span class=\"p\">)<\/span> <span class=\"p\">,<\/span> <span class=\"n\">job<\/span><span class=\"o\">=<\/span><span class=\"s\">'dummy'<\/span><span class=\"p\">,<\/span> <span class=\"n\">registry<\/span><span class=\"o\">=<\/span><span class=\"n\">registry<\/span><span class=\"p\">,<\/span> <span class=\"n\">handler<\/span><span class=\"o\">=<\/span><span class=\"n\">auth_handler<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u6839\u636e\u8bc4\u8bba\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u3002<br \/>\n\u5982\u679c\u4e0d\u9700\u8981\u57fa\u672c\u9a8c\u8bc1\uff0c\u8bf7\u968f\u610f\u5220\u9664\u3002<br \/>\n\u5c3d\u7ba1\u6b64\u5904\u7701\u7565\u4e86\uff0c\u4f46\u5b9e\u9645\u4e0a\u4f1a\u6dfb\u52a0\u6807\u7b7e\u4ee5\u5c06\u4e3b\u673a\u548cKubernetes\u5185\u7684\u5e94\u7528\u7a0b\u5e8f\u5173\u8054\u8d77\u6765\uff0c\u5e76\u8fdb\u884c\u8def\u5f84\u89c4\u8303\u5316\u7b49\u5904\u7406\uff0c\u56e0\u6b64\u6839\u636e\u73af\u5883\u7684\u4e0d\u540c\uff0c\u6dfb\u52a0\u8fd9\u4e9b\u5c06\u4f1a\u5f88\u65b9\u4fbf\u3002<\/p>\n<p>\u5728\u4e2d\u56fd\uff0c\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\u6765\u91ca\u4e49\u4ee5\u4e0a\u5185\u5bb9\uff1a\u901a\u8fc7\u6307\u5b9aalb\u65e5\u5fd7\u4fdd\u5b58\u5728S3\u5b58\u50a8\u6876\u4e2d\u7684\u524d\u7f00\uff0c\u6765\u89e6\u53d1ObjectCreatedByPut\u4e8b\u4ef6\u7c7b\u578b\u3002<\/p>\n<h2>\u63a8\u9001\u7f51\u5173<\/h2>\n<p>\u5982\u524d\u6240\u8ff0\uff0c\u6211\u5011\u5c07\u6210\u70baprom-aggregation-gateway\uff0c\u4f46\u9019\u4e26\u4e0d\u9700\u8981\u7279\u5225\u8907\u96dc\u7684\u8a2d\u5b9a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Deployment<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prom-aggregation-gateway<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"s\">app.kubernetes.io\/name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prom-aggregation-gateway<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">strategy<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">RollingUpdate<\/span> \r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"s\">app.kubernetes.io\/name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prom-aggregation-gateway<\/span>\r\n  <span class=\"na\">revisionHistoryLimit<\/span><span class=\"pi\">:<\/span> <span class=\"m\">3<\/span>\r\n  <span class=\"na\">replicas<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"s\">app.kubernetes.io\/name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prom-aggregation-gateway<\/span>\r\n    <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">pushgateway<\/span>\r\n          <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">weaveworks\/prom-aggregation-gateway:latest<\/span>\r\n          <span class=\"na\">imagePullPolicy<\/span><span class=\"pi\">:<\/span> <span class=\"s\">IfNotPresent<\/span>\r\n          <span class=\"na\">args<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"s1\">'<\/span><span class=\"s\">-listen=:9999'<\/span>\r\n          <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">9999<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prom-aggregation-gateway<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"s\">app.kubernetes.io\/name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prom-aggregation-gateway<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ClusterIP<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">9999<\/span>\r\n      <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">internal<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"s\">app.kubernetes.io\/name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prom-aggregation-gateway<\/span>\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u63a5\u5165\u548c\u57fa\u672c\u8ba4\u8bc1\u90e8\u5206\u53d7\u8fd0\u8425\u60c5\u51b5\u5f71\u54cd\uff0c\u56e0\u6b64\u8bf7\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u5904\u7406\u3002<\/p>\n<p>\u7701\u7565\u6389\u5173\u4e8e\u666e\u7f57\u7c73\u4fee\u65af\u7684\u8bbe\u5b9a\u3002<\/p>\n<h1>\u770b\u89c1<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d53ea37434c4406cd1254\/34-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2021-12-14 2.30.01.png\" \/><\/div>\n<h1>\u8bf7\u6ce8\u610f\u4ee5\u4e0b\u4e8b\u9879<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ed\u30b0\u8a18\u9332\u306f\u30d9\u30b9\u30c8\u30a8\u30d5\u30a9\u30fc\u30c8\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u5168\u3066\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u8a18\u9332\u3055\u308c\u308b\u3053\u3068\u306f\u7d04\u675f\u3055\u308c\u3066\u3044\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>\u305d\u3046\u306f\u8a00\u3063\u3066\u3082\u305d\u3093\u306a\u3054\u3063\u305d\u308a\u6b20\u3051\u308b\u3053\u3068\u306f\u306a\u3044\u306e\u3067\u306f\uff1f<\/p>\n<p>\u30ed\u30b0\u304c\u51fa\u308b\u306e\u304c5\u5206\u3054\u3068\u306a\u306e\u3067\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u306b\u306f\u3042\u307e\u308a\u5411\u304b\u306a\u3044\u2026<\/p>\n<p>\u3053\u3053\u307e\u3067\u3084\u3063\u3066\u304a\u3044\u3066\u2026<\/p>\n<p>lambda\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u4e0d\u5177\u5408\u3084\u8003\u616e\u6f0f\u308c\u304c\u3042\u308b\u304b\u3082<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u8ba4\u4e3a\u5728AWS\u4e0a\u8fd0\u884c\u670d\u52a1\u65f6\uff0cALB\uff08ELB\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u5e38\u7528\u7684\u670d\u52a1\u3002 \u6211\u6240\u64cd\u4f5c\u7684\u670d\u52a1\u4f7f\u7528\u7684\u662fEKS\u96c6\u7fa4\u7684\u5165\u53e3\u4e3aA [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-43673","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5c06ALB\u65e5\u5fd7\u6536\u96c6\u5e76\u8f6c\u5316\u4e3aprometheus\u7684\u6307\u6807 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5c06alb\u65e5\u5fd7\u6536\u96c6\u5e76\u8f6c\u5316\u4e3aprometheus\u7684\u6307\u6807\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5c06ALB\u65e5\u5fd7\u6536\u96c6\u5e76\u8f6c\u5316\u4e3aprometheus\u7684\u6307\u6807\" \/>\n<meta property=\"og:description\" content=\"\u6211\u8ba4\u4e3a\u5728AWS\u4e0a\u8fd0\u884c\u670d\u52a1\u65f6\uff0cALB\uff08ELB\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u5e38\u7528\u7684\u670d\u52a1\u3002 \u6211\u6240\u64cd\u4f5c\u7684\u670d\u52a1\u4f7f\u7528\u7684\u662fEKS\u96c6\u7fa4\u7684\u5165\u53e3\u4e3aA [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5c06alb\u65e5\u5fd7\u6536\u96c6\u5e76\u8f6c\u5316\u4e3aprometheus\u7684\u6307\u6807\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-06T08:42:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T23:02:51+00:00\" \/>\n<meta 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