{"id":20317,"date":"2024-11-07T13:58:07","date_gmt":"2024-11-07T05:58:07","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=20317"},"modified":"2024-11-07T13:58:07","modified_gmt":"2024-11-07T05:58:07","slug":"%e4%ba%86%e8%a7%a3%e4%ba%91%e5%8e%9f%e7%94%9fnpm%e4%b8%ad%e7%9a%84%e7%9b%91%e6%8e%a7%e4%b8%8e%e5%91%8a%e8%ad%a6%e6%9c%ba%e5%88%b6","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/20317.html","title":{"rendered":"\u4e86\u89e3\u4e91\u539f\u751fNPM\u4e2d\u7684\u76d1\u63a7\u4e0e\u544a\u8b66\u673a\u5236"},"content":{"rendered":"<p>\t\t\t\t<![CDATA[\n\n<p>\u4e91\u539f\u751f\u6280\u672f\u5df2\u7ecf\u6210\u4e3a\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u548c\u8fd0\u7ef4\u7684\u91cd\u8981\u8d8b\u52bf\uff0c\u5176\u6838\u5fc3\u5728\u4e8e\u5229\u7528\u5bb9\u5668\u5316\u3001\u5fae\u670d\u52a1\u67b6\u6784\u3001\u6301\u7eed\u96c6\u6210\u4e0e\u6301\u7eed\u90e8\u7f72\uff08CI\/CD\uff09\u7b49\u624b\u6bb5\uff0c\u63d0\u5347\u5e94\u7528\u7684\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u5728\u4e91\u539f\u751f\u73af\u5883\u4e2d\uff0cNode 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Stack\u4e5f\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u544a\u8b66\u529f\u80fd\uff0c\u4e3b\u8981\u901a\u8fc7Elasticsearch\u548cKibana\u5b9e\u73b0\u3002<\/p>\n\n\n\n\n<ul>\n\n\n<li><strong>Elasticsearch\u7684Watcher<\/strong>\uff1a\u7528\u4e8e\u5b9a\u4e49\u548c\u7ba1\u7406\u544a\u8b66\u89c4\u5219\uff0c\u652f\u6301\u57fa\u4e8e\u67e5\u8be2\u6761\u4ef6\u7684\u544a\u8b66\u3002<\/li>\n\n\n\n\n<li><strong>Kibana\u7684Alerting<\/strong>\uff1a\u63d0\u4f9b\u53ef\u89c6\u5316\u7684\u544a\u8b66\u7ba1\u7406\u754c\u9762\uff0c\u652f\u6301\u521b\u5efa\u548c\u7ba1\u7406\u544a\u8b66\u3002<\/li>\n\n\n<\/ul>\n\n\n\n\n<h5>3.2.3 \u81ea\u5b9a\u4e49\u544a\u8b66\u811a\u672c<\/h5>\n\n\n\n\n<p>\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u81ea\u5b9a\u4e49\u544a\u8b66\u811a\u672c\u6765\u5b9e\u73b0\u7279\u5b9a\u7684\u544a\u8b66\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Node.js\u7f16\u5199\u811a\u672c\uff0c\u5b9a\u671f\u68c0\u67e5NPM\u5305\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u5e76\u5728\u53d1\u73b0\u95ee\u9898\u65f6\u53d1\u9001\u544a\u8b66\u901a\u77e5\u3002<\/p>\n\n\n\n\n<h4>3.3 \u544a\u8b66\u901a\u77e5\u7684\u53d1\u9001<\/h4>\n\n\n\n\n<p>\u544a\u8b66\u901a\u77e5\u7684\u53d1\u9001\u662f\u544a\u8b66\u673a\u5236\u7684\u6700\u540e\u4e00\u73af\uff0c\u5e38\u89c1\u7684\u901a\u77e5\u65b9\u5f0f\u5305\u62ec\uff1a<\/p>\n\n\n\n\n<ul>\n\n\n<li><strong>\u90ae\u4ef6\u901a\u77e5<\/strong>\uff1a\u901a\u8fc7SMTP\u534f\u8bae\u53d1\u9001\u544a\u8b66\u90ae\u4ef6\u3002<\/li>\n\n\n\n\n<li><strong>\u77ed\u4fe1\u901a\u77e5<\/strong>\uff1a\u901a\u8fc7\u77ed\u4fe1\u670d\u52a1\u63d0\u4f9b\u5546\u53d1\u9001\u544a\u8b66\u77ed\u4fe1\u3002<\/li>\n\n\n\n\n<li><strong>\u5373\u65f6\u6d88\u606f\u901a\u77e5<\/strong>\uff1a\u901a\u8fc7Slack\u3001Telegram\u7b49\u5373\u65f6\u6d88\u606f\u5e73\u53f0\u53d1\u9001\u544a\u8b66\u901a\u77e5\u3002<\/li>\n\n\n\n\n<li><strong>Webhook\u901a\u77e5<\/strong>\uff1a\u901a\u8fc7Webhook\u63a5\u53e3\u53d1\u9001\u544a\u8b66\u4fe1\u606f\uff0c\u53ef\u4ee5\u4e0eCI\/CD\u5de5\u5177\u3001\u8fd0\u7ef4\u5e73\u53f0\u7b49\u96c6\u6210\u3002<\/li>\n\n\n<\/ul>\n\n\n\n\n<h3>\u56db\u3001\u5b9e\u8df5\u6848\u4f8b<\/h3>\n\n\n\n\n<h4>4.1 \u6848\u4f8b\u4e00\uff1a\u4f7f\u7528Prometheus\u548cGrafana\u76d1\u63a7NPM\u6027\u80fd<\/h4>\n\n\n\n\n<p><strong>\u6b65\u9aa4\u4e00\uff1a\u5b89\u88c5\u548c\u914d\u7f6ePrometheus<\/strong><\/p>\n\n\n\n\n<ol>\n\n\n<li>\u4e0b\u8f7d\u5e76\u5b89\u88c5Prometheus\u3002<\/li>\n\n\n\n\n<li>\u914d\u7f6ePrometheus\u7684<code>prometheus.yml<\/code>\u6587\u4ef6\uff0c\u6dfb\u52a0NPM\u670d\u52a1\u7684\u76d1\u63a7\u76ee\u6807\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<pre><code class=\"language-yaml\">scrape_configs:<br \/>\n  - job_name: 'npm_monitor'<br \/>\n    static_configs:<br \/>\n      - targets: ['&lt;npm_service_ip&gt;:&lt;port&gt;']<br \/>\n<\/code><\/pre>\n\n\n\n\n<ol start=\"3\">\n\n\n<li>\u542f\u52a8Prometheus\u670d\u52a1\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<p><strong>\u6b65\u9aa4\u4e8c\uff1a\u4f7f\u7528Node.js\u66b4\u9732NPM\u6027\u80fd\u6307\u6807<\/strong><\/p>\n\n\n\n\n<ol>\n\n\n<li>\u5728NPM\u670d\u52a1\u4e2d\u5f15\u5165Prometheus\u5ba2\u6237\u7aef\u5e93\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<pre><code class=\"language-javascript\">const client = require('prom-client');<br \/>\n<br \/>\n\/\/ \u5b9a\u4e49\u6027\u80fd\u6307\u6807<br \/>\nconst installTimeGauge = new client.Gauge({<br \/>\n  name: 'npm_install_time',<br \/>\n  help: 'NPM package install time in seconds'<br \/>\n});<br \/>\n<br \/>\n\/\/ \u6a21\u62dfNPM\u5b89\u88c5\u8fc7\u7a0b\uff0c\u66f4\u65b0\u6307\u6807<br \/>\nfunction installPackage() {<br \/>\n  const startTime = Date.now();<br \/>\n  \/\/ \u6a21\u62df\u5b89\u88c5\u8fc7\u7a0b<br \/>\n  setTimeout(() =&gt; {<br \/>\n    const endTime = Date.now();<br \/>\n    const duration = (endTime - startTime) \/ 1000;<br \/>\n    installTimeGauge.set(duration);<br \/>\n  }, 2000);<br \/>\n}<br \/>\n<br \/>\n\/\/ \u66b4\u9732\u6307\u6807<br \/>\nclient.collectDefaultMetrics();<br \/>\napp.get('\/metrics', (req, res) =&gt; {<br \/>\n  res.set('Content-Type', client.register.contentType);<br \/>\n  res.end(client.register.metrics());<br \/>\n});<br \/>\n<\/code><\/pre>\n\n\n\n\n<ol start=\"2\">\n\n\n<li>\u542f\u52a8Node.js\u670d\u52a1\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<p><strong>\u6b65\u9aa4\u4e09\uff1a\u914d\u7f6eGrafana\u4eea\u8868\u76d8<\/strong><\/p>\n\n\n\n\n<ol>\n\n\n<li>\u5b89\u88c5\u548c\u542f\u52a8Grafana\u3002<\/li>\n\n\n\n\n<li>\u5728Grafana\u4e2d\u6dfb\u52a0Prometheus\u6570\u636e\u6e90\u3002<\/li>\n\n\n\n\n<li>\u521b\u5efa\u4eea\u8868\u76d8\uff0c\u6dfb\u52a0NPM\u5b89\u88c5\u65f6\u95f4\u7b49\u6027\u80fd\u6307\u6807\u56fe\u8868\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<h4>4.2 \u6848\u4f8b\u4e8c\uff1a\u4f7f\u7528ELK Stack\u76d1\u63a7NPM\u65e5\u5fd7<\/h4>\n\n\n\n\n<p><strong>\u6b65\u9aa4\u4e00\uff1a\u5b89\u88c5\u548c\u914d\u7f6eELK Stack<\/strong><\/p>\n\n\n\n\n<ol>\n\n\n<li>\u4e0b\u8f7d\u5e76\u5b89\u88c5Elasticsearch\u3001Logstash\u548cKibana\u3002<\/li>\n\n\n\n\n<li>\u914d\u7f6eLogstash\u7684<code>npm_log.conf<\/code>\u6587\u4ef6\uff0c\u6536\u96c6NPM\u65e5\u5fd7\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<pre><code class=\"language-conf\">input {<br \/>\n  file {<br \/>\n    path =&gt; &quot;\/path\/to\/npm\/logs\/*.log&quot;<br \/>\n    start_position =&gt; &quot;beginning&quot;<br \/>\n  }<br \/>\n}<br \/>\nfilter {<br \/>\n  grok {<br \/>\n    match =&gt; { &quot;message&quot; =&gt; &quot;%{TIMESTAMP_ISO8601:timestamp} %{LOGLEVEL:level} %{GREEDYDATA:message}&quot; }<br \/>\n  }<br \/>\n}<br \/>\noutput {<br \/>\n  elasticsearch {<br \/>\n    hosts =&gt; [&quot;http:\/\/localhost:9200&quot;]<br \/>\n    index =&gt; &quot;npm_logs-%{+YYYY.MM.dd}&quot;<br \/>\n  }<br \/>\n}<br \/>\n<\/code><\/pre>\n\n\n\n\n<ol start=\"3\">\n\n\n<li>\u542f\u52a8Elasticsearch\u548cLogstash\u670d\u52a1\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<p><strong>\u6b65\u9aa4\u4e8c\uff1a\u914d\u7f6eKibana\u4eea\u8868\u76d8<\/strong><\/p>\n\n\n\n\n<ol>\n\n\n<li>\u5728Kibana\u4e2d\u521b\u5efa\u7d22\u5f15\u6a21\u5f0f\uff0c\u5339\u914dNPM\u65e5\u5fd7\u7d22\u5f15\u3002<\/li>\n\n\n\n\n<li>\u521b\u5efa\u4eea\u8868\u76d8\uff0c\u6dfb\u52a0\u65e5\u5fd7\u5206\u6790\u56fe\u8868\uff0c\u5982\u65e5\u5fd7\u7ea7\u522b\u5206\u5e03\u3001\u9519\u8bef\u65e5\u5fd7\u7edf\u8ba1\u7b49\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<h3>\u4e94\u3001\u6700\u4f73\u5b9e\u8df5\u4e0e\u6ce8\u610f\u4e8b\u9879<\/h3>\n\n\n\n\n<h4>5.1 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