{"id":43370,"date":"2023-10-18T17:07:58","date_gmt":"2023-01-30T05:59:05","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8prometheus%e7%9b%91%e8%a7%86nasne\/"},"modified":"2024-05-04T04:53:19","modified_gmt":"2024-05-03T20:53:19","slug":"%e7%94%a8prometheus%e7%9b%91%e8%a7%86nasne","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8prometheus%e7%9b%91%e8%a7%86nasne\/","title":{"rendered":"\u7528Prometheus\u76d1\u89c6nasne"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>(Note: &#8220;\u306f\u3058\u3081\u306b&#8221; is a Japanese phrase meaning &#8220;first&#8221; or &#8220;to begin with&#8221;. The paraphrase provided is the Chinese translation of this phrase.)<\/p>\n<p>\u4f60\u597d\uff0c\u6211\u662fZettlabor\u682a\u5f0f\u4f1a\u793e\u7684\u5de5\u7a0b\u5e08@hatotaka\u3002\u8fd9\u6b21\u6211\u60f3\u4ecb\u7ecd\u4e00\u4e0b\u5173\u4e8e\u76d1\u63a7\u5bb6\u5eadnasne\u7684\u5185\u5bb9\u3002<\/p>\n<h1>\u6211\u60f3\u8981\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/h1>\n<p>\u4e3a\u4e86\u89e3\u51b3\u4ee5\u4e0b\u95ee\u9898\uff0c\u6211\u51b3\u5b9a\u76d1\u63a7\u5bb6\u4e2d\u7684nasne\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">nasne\u306e\u30c7\u30a3\u30b9\u30af\u306e\u5bb9\u91cf\u304c\u5c11\u306a\u304f\u306a\u3063\u305f\u3089\u77e5\u308a\u305f\u3044<\/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\">nasne\u306e\u9332\u753b\u4e88\u7d04\u304c\u91cd\u8907\u3057\u305f\u3068\u304d\u306b\u77e5\u308a\u305f\u3044<\/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\">\u81ea\u5b85Kubernetes\u30af\u30e9\u30b9\u30bf\u306e\u6709\u52b9\u6d3b\u7528<\/ul>\n<\/li>\n<\/ul>\n<p>https:\/\/qiita.com\/hatotaka\/items\/48a88ecb190e1f5e03c3<\/p>\n<p>\u6211\u9009\u62e9\u4f7f\u7528Prometheus\u6765\u76d1\u89c6nasne\u3002\u4e4b\u6240\u4ee5\u9009\u62e9Prometheus\uff0c\u662f\u56e0\u4e3a\u6211\u5e73\u65f6\u5728\u5de5\u4f5c\u4e2d\u7ecf\u5e38\u4f7f\u7528\u5b83\uff0c\u6240\u4ee5\u6211\u4e5f\u60f3\u5728\u5bb6\u91cc\u4f7f\u7528\u5b83\u3002<\/p>\n<h1>Prometheus\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p>Prometheus\u662f\u4e00\u4e2a\u5f00\u6e90\u76d1\u63a7\u7cfb\u7edf\u3002\u5b83\u57282012\u5e74\u5728SoundCloud\u4e0a\u8fdb\u884c\u5f00\u53d1\uff0c\u5e76\u73b0\u5728\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u5f00\u6e90\u9879\u76ee\u8fdb\u884c\u7ba1\u7406\u30022016\u5e74\uff0c\u5b83\u4f5c\u4e3aCNCF\u7684\u7b2c\u4e8c\u4e2a\u9879\u76ee\u52a0\u5165\u4e86Kubernetes\u3002<\/p>\n<p>\u4f5c\u4e3a Prometheus \u7684\u7279\u70b9\u4e4b\u4e00\uff0c\u5b58\u5728\u901a\u8fc7 HTTP \u7684\u62c9\u53d6\u65b9\u5f0f\u8fdb\u884c\u6307\u6807\u6536\u96c6\u7684\u529f\u80fd\u3002\u6307\u6807\u7684\u83b7\u53d6\u7531 Prometheus \u5b8c\u6210\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ea\u9700\u901a\u8fc7 HTTP \u516c\u5f00 Prometheus \u683c\u5f0f\u7684\u6307\u6807\uff0c\u5373\u53ef\u5b9e\u73b0\u4e0e Prometheus \u7684\u517c\u5bb9\u3002\u6b64\u5916\uff0c\u8fd8\u5b58\u5728\u4e00\u79cd\u79f0\u4e3a exporter \u7684\u5de5\u5177\uff0c\u5373\u4f7f\u5bf9\u4e8e\u4e0d\u652f\u6301 Prometheus \u7684\u8f6f\u4ef6\uff0c\u53ea\u9700\u51c6\u5907\u4e0e\u8be5\u8f6f\u4ef6\u517c\u5bb9\u7684 exporter\uff0c\u5c31\u80fd\u4ece\u8be5\u8f6f\u4ef6\u7684\u4e13\u7528 API \u4e2d\u83b7\u53d6\u4fe1\u606f\u5e76\u8f93\u51fa Prometheus \u683c\u5f0f\u7684\u6307\u6807\u3002Prometheus \u5b98\u65b9\u63d0\u4f9b\u4e86\u9488\u5bf9 MySQL\u3001Consul \u548c Memcached \u7684 exporter\uff0c\u4e5f\u6709\u5b98\u65b9\u4ee5\u5916\u7684 exporter\uff0c\u800c\u6211\u901a\u5e38\u4f7f\u7528\u7684\u8f6f\u4ef6\u5927\u90fd\u6709\u76f8\u5e94\u7684exporter\u63d0\u4f9b1\u3002<\/p>\n<p>\u5373\u4f7f\u6ca1\u6709\u516c\u5f0f\u6216\u975e\u5b98\u65b9\u7684exporter\u5b58\u5728\uff0c\u60a8\u4e5f\u53ef\u4ee5\u81ea\u884c\u5b9e\u73b0exporter\u6765\u652f\u6301Prometheus\u3002\u901a\u8fc7\u4f7f\u7528\u5ba2\u6237\u7aef\u5e93\uff0c\u60a8\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5b9e\u73b0exporter\u3002Prometheus\u5b98\u65b9\u63d0\u4f9b\u4e86Go\u3001Java\u3001Scala\u3001Python\u548cRuby\u7b49\u8bed\u8a00\u7684\u5e93\u3002<\/p>\n<h1>\u5173\u4e8enasne_exporter<\/h1>\n<p>\u6211\u4f7f\u7528 Prometheus \u5f00\u53d1\u4e86\u4e00\u4e2a\u540d\u4e3a hatotaka\/nasne_exporter \u7684 exporter\uff0c\u4ee5\u4fbf\u76d1\u89c6 nasne\u3002<\/p>\n<h2>\u6784\u6210<\/h2>\n<p>\u5bb6\u4e2d\u7684\u5e03\u5c40\u5982\u4e0b\uff1a<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d524e37434c4406ccc6fc\/14-0.png\" alt=\"nasne_exporter.png\" \/><\/div>\n<p>\u9664\u4e86\u5728\u5bb6\u91cc\u7684Kubernetes\u4e0a\u5f00\u53d1\u7684nasne_exporter\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u8fd0\u884c\u7740prometheus\u548calertmanager\u3002alertmanager\u7684\u901a\u77e5\u76ee\u6807\u662fslack\uff0c\u4e00\u65e6\u51fa\u73b0\u95ee\u9898\uff0c\u624b\u673a\u5c31\u4f1a\u6536\u5230\u901a\u77e5\u3002\u53e6\u5916\uff0c\u6211\u4eec\u67093\u53f0\u6b63\u5728\u76d1\u89c6\u7684nasne\u8bbe\u5907\uff0cnasne_exporter\u8d1f\u8d23\u76d1\u63a7\u8fd93\u53f0\u8bbe\u5907\u3002<\/p>\n<h2>\u5173\u4e8e\u5b9e\u65bd\u65b9\u6cd5<\/h2>\n<p>\u6211\u4eec\u6b63\u5728\u4f7f\u7528golang\u8fdb\u884c\u5f00\u53d1\uff0c\u5e76\u4f7f\u7528Prometheus\u5b98\u65b9\u7684\u5ba2\u6237\u7aef\u5e93prometheus\/client_golang\u3002\u63a8\u8350\u53c2\u8003\u5b98\u65b9\u6587\u6863WRITING EXPORTERS\u548chttps:\/\/qiita.com\/takuhiro\/items\/4630e003cebff1d6df02\u4ee5\u83b7\u5f97\u6709\u5173\u5bfc\u51fa\u5668\u5b9e\u73b0\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p>\u8981\u5b9e\u73b0nasne_exporter\uff0c\u9700\u8981\u83b7\u53d6nasne\u7684\u4fe1\u606f\u3002\u7136\u800c\uff0cnasne\u5e76\u6ca1\u6709\u516c\u5f00\u7684API\u53ef\u7528\u3002\u7ecf\u8fc7\u8c03\u67e5\u53d1\u73b0\uff0c\u4e3a\u4e86\u5b9e\u73b0Web UI\u548c\u5f55\u5236\u529f\u80fd\uff0cnasne\u5b9e\u9645\u4e0a\u5b9e\u73b0\u4e86\u8bb8\u591aAPI\u3002<\/p>\n<p>\u6211\u521b\u5efanasne_exporter\u662f\u53c2\u8003\u4e86naokiy\/node-nasne\uff0c\u5e76\u4e14\u5728Chrome\u7684\u5f00\u53d1\u8005\u5de5\u5177\u4e2d\u786e\u8ba4\u4e86nasne Web UI\u7684API\u662f\u5982\u4f55\u6253\u51fb\u5e76\u83b7\u53d6\u4fe1\u606f\u7684\uff0c\u7136\u540e\u8fdb\u884c\u4e86\u5b9e\u73b0\u3002<\/p>\n<p>\u6211\u4f1a\u7701\u7565\u8be6\u7ec6\u89e3\u91ca\u5b9e\u73b0\u7684\u7ec6\u8282\u3002\u5982\u679c\u6709\u5174\u8da3\u7684\u4eba\u53ef\u4ee5\u67e5\u770b\u4ee3\u7801\uff0c\u6211\u4f1a\u5f88\u9ad8\u5174\u3002\u5982\u679c\u6709\u4ec0\u4e48\u4e0d\u5bf9\u52b2\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u63d0\u51fa\u6539\u8fdb\u610f\u89c1\u3002<\/p>\n<h2>\u6267\u884c\u65b9\u5f0f<\/h2>\n<p>\u6211\u5c06\u89e3\u91ca\u5982\u4f55\u8fd0\u884cnasne_exporter\u3002\u7531\u4e8e\u63d0\u4f9b\u4e86docker\u5bb9\u5668\uff0c\u56e0\u6b64\u53ea\u8981\u5728\u5177\u5907docker\u73af\u5883\u7684\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u542f\u52a8\u5b83\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker run quay.io\/hatotaka\/nasne_exporter <span class=\"nt\">--nasne-addr<\/span> 192.0.2.1 <span class=\"nt\">--nasne-addr<\/span> 192.0.2.2\r\n<\/code><\/pre>\n<p>&#8211;\u5728nasne-addr\u4e2d\u6307\u5b9anasne\u7684IP\u5730\u5740\u3002\u5982\u679c\u6709\u591a\u4e2anasne\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u591a\u4e2a\u5730\u5740\u5728\u4e00\u4e2aexporter\u4e2d\u83b7\u53d6\u591a\u4e2anasne\u7684\u6307\u6807\u3002\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6307\u5b9a\u4e86\u4e24\u4e2anasne\uff1a192.0.2.1\u548c192.0.2.2\u3002<\/p>\n<p>\u542f\u52a8\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0bURL\u67e5\u770b\u6307\u6807\u3002<\/p>\n<pre class=\"post-pre\"><code>http:\/\/&lt;\u5b9f\u884c\u3057\u305f\u74b0\u5883&gt;:8080\/metircs\r\n<\/code><\/pre>\n<p>\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u786e\u8ba4\u5176\u4ed6\u6807\u5fd7\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>docker run quay.io\/hatotaka\/nasne_exporter <span class=\"nt\">--help<\/span>\r\n<\/code><\/pre>\n<h2>\u8b66\u5831\u689d\u4ef6<\/h2>\n<p>\u4ee5\u4e0b\u662f\u6211\u5728\u6211\u7684\u5bb6\u4e2d\u8bbe\u7f6e\u7684\u8b66\u62a5\u6761\u4ef6\u3002<\/p>\n<p>\u5f53\u5b58\u50a8\u7a7a\u95f4\u5269\u4f59\u5bb9\u91cf\u4f4e\u4e8e20%\u65f6\u53d1\u51fa\u8b66\u62a5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">alert<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NasneHDDWillFull<\/span>\r\n  <span class=\"na\">expr<\/span><span class=\"pi\">:<\/span> <span class=\"s\">sum(nasne_hdd_usage_bytes) by (name) \/ sum(nasne_hdd_size_bytes) by (name) &gt; <\/span><span class=\"m\">0.8<\/span>\r\n  <span class=\"na\">for<\/span><span class=\"pi\">:<\/span> <span class=\"s\">5m<\/span>\r\n  <span class=\"na\">annotations<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">summary<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">Nasne<\/span> <span class=\"s\">{{<\/span> <span class=\"s\">$labels.name<\/span> <span class=\"s\">}}<\/span> <span class=\"s\">becomes<\/span> <span class=\"s\">full.\"<\/span>\r\n    <span class=\"na\">description<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">Nasne<\/span> <span class=\"s\">({{<\/span> <span class=\"s\">$labels.name<\/span> <span class=\"s\">}})<\/span> <span class=\"s\">hard<\/span> <span class=\"s\">disk<\/span> <span class=\"s\">space<\/span> <span class=\"s\">is<\/span> <span class=\"s\">less<\/span> <span class=\"s\">than<\/span> <span class=\"s\">20%.<\/span> <span class=\"s\">(current<\/span> <span class=\"s\">value:<\/span> <span class=\"s\">usage\/size<\/span> <span class=\"s\">=<\/span> <span class=\"s\">{{<\/span> <span class=\"s\">$value<\/span> <span class=\"s\">}})\"<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u5f55\u50cf\u9884\u7ea6\u53d1\u751f\u51b2\u7a81\uff0c\u63d0\u9192\u8b66\u62a5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"pi\">-<\/span> <span class=\"na\">alert<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NasneConflictReserved<\/span>\r\n  <span class=\"na\">expr<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nasne_reserved_conflict_titles &gt; <\/span><span class=\"m\">0<\/span>\r\n  <span class=\"na\">for<\/span><span class=\"pi\">:<\/span> <span class=\"s\">5m<\/span>\r\n  <span class=\"na\">annotations<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">summary<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">Nasne<\/span> <span class=\"s\">{{<\/span> <span class=\"s\">$labels.name<\/span> <span class=\"s\">}}<\/span> <span class=\"s\">conflict<\/span> <span class=\"s\">reserved.\"<\/span>\r\n    <span class=\"na\">description<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">Conflicts<\/span> <span class=\"s\">of<\/span> <span class=\"s\">recording<\/span> <span class=\"s\">reservation<\/span> <span class=\"s\">has<\/span> <span class=\"s\">occurred<\/span> <span class=\"s\">at<\/span> <span class=\"s\">{{<\/span> <span class=\"s\">$labels.name<\/span> <span class=\"s\">}}.<\/span> <span class=\"s\">(current<\/span> <span class=\"s\">value:<\/span> <span class=\"s\">{{<\/span> <span class=\"s\">$value<\/span> <span class=\"s\">}})\"<\/span>\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u6211\u4eec\u8fd8\u83b7\u53d6\u4e86\u4ee5\u4e0b\u6307\u6807\uff0c\u56e0\u6b64\u4e5f\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u6307\u6807\u8bbe\u7f6e\u8b66\u62a5\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528nasne_dtcpip_clients\u83b7\u53d6\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u6570\u91cf\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5728\u6df1\u591c\u5b69\u5b50\u5728nasne\u4e0a\u89c2\u770b\u7535\u89c6\u8282\u76ee\u6216\u5f55\u5236\u7684\u8282\u76ee\u65f6\u63a5\u6536\u8b66\u62a5\u3002<\/p>\n<div>\n<div class=\"post-table\">\u30e1\u30c8\u30ea\u30af\u30b9\u540d\u30e1\u30c8\u30ea\u30af\u30b9\u30bf\u30a4\u30d7\u30e9\u30d9\u30eb\u8aac\u660e<code>nasne_info<\/code>Gauge<code>hardware_version<\/code> <code>name<\/code> <code>product_name<\/code> <code>software_version<\/code>nasne \u60c5\u5831<code>nasne_hdd_size_bytes<\/code>Gauge<code>format<\/code> <code>id<\/code> <code>name<\/code> <code>product_id<\/code> <code>vendor_id<\/code>\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u5bb9\u91cf<code>nasne_hdd_usage_bytes<\/code>Gauge<code>format<\/code> <code>id<\/code> <code>name<\/code> <code>product_id<\/code> <code>vendor_id<\/code>\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u4f7f\u7528\u5bb9\u91cf<code>nasne_dtcpip_clients<\/code>Gauge<code>name<\/code>\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308bDTCP-IP\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u6570<code>nasne_recordings<\/code>Gauge<code>name<\/code>\u9332\u753b\u4e2d\u306e\u4ef6\u6570<code>nasne_recorded_titles<\/code>Gauge<code>name<\/code>\u9332\u753b\u3055\u308c\u3066\u3044\u308b\u4ef6\u6570<code>nasne_reserved_titles<\/code>Gauge<code>name<\/code>\u4e88\u7d04\u3055\u308c\u3066\u3044\u308b\u4ef6\u6570<code>nasne_reserved_conflict_titles<\/code>Gauge<code>name<\/code>\u30b3\u30f3\u30d5\u30ea\u30af\u30c8\u3057\u305f\u9332\u753b\u4ef6\u6570<code>nasne_reserved_notfound_titles<\/code>Gauge<code>name<\/code>\u898b\u3064\u304b\u3089\u306a\u3044\u9332\u753b\u4ef6\u6570<code>nasne_last_collect_time<\/code>Gauge<br \/>\n\u6700\u5f8c\u306b\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u53ce\u96c6\u3057\u305f\u6642\u9593<code>nasne_collect_duration_seconds<\/code>Histogram<code>name<\/code>\u30e1\u30c8\u30ea\u30af\u30b9\u53ce\u96c6\u306b\u304b\u304b\u3063\u305f\u6642\u9593<\/div>\n<\/div>\n<h1>\u5230\u6700\u540e<\/h1>\n<p>\u901a\u8fc7\u4f7f\u7528nasne_exporter\uff0c\u53ef\u4ee5\u76d1\u89c6nasne\u3002\u5982\u679c\u60a8\u7684\u5bb6\u5eadKubernetes\u7fa4\u96c6\u4e0a\u6ca1\u6709\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u8bd5\u8bd5\u5462\uff1f<\/p>\n<p>\u5e0c\u671b\u60a8\u80fd\u53c2\u8003\u4ee5\u4e0b\u7684\u6837\u4f8b\u6e05\u5355\u3002<\/p>\n<ul class=\"post-ul\">https:\/\/github.com\/hatotaka\/nasne_exporter\/tree\/master\/examples\/k8s<\/ul>\n<p>\u6211\u5728\u5de5\u4f5c\u65f6\u95f4\u5185\u5199\u4e0b\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u4f5c\u4e3a2018\u5e74Z Lab Advent Calendar\u7684\u7b2c15\u5929\u3002\u81f3\u4e8enasne_exporter\uff0c\u662f\u6211\u5728\u5de5\u4f5c\u65f6\u95f4\u5916\u51fa\u4e8e\u5174\u8da3\u800c\u5199\u7684\u3002<\/p>\n<div>\n<p>https:\/\/prometheus.io\/docs\/instrumenting\/exporters\/\uff0d\u8d44\u6599\u6765\u6e90<\/p>\n<p>https:\/\/prometheus.io\/docs\/instrumenting\/clientlibs\/\uff0d\u8d44\u6599\u6765\u6e90<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 (Note: &#8220;\u306f\u3058\u3081\u306b&#8221; is a Japanese phrase meani [&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-43370","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\/ 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