{"provider_name":"Hatena Blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmackerel.io%2Fdocs%2Fentry%2Ftracing%2Finstallations%2Fnodejs\" title=\"Tracing - Introducing OpenTelemetry to Node.js - Mackerel Docs\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"mackerelio","published":"2025-07-11 16:15:38","url":"https://mackerel.io/docs/entry/tracing/installations/nodejs","provider_url":"https://hatena.blog","title":"Tracing - Introducing OpenTelemetry to Node.js","author_url":"https://blog.hatena.ne.jp/mackerelio/","blog_title":"Mackerel Docs","description":"Mackerel uses the OpenTelemetry mechanism (instrumentation) to collect data. This page explains how to send data from Node.js to Mackerel. OpenTelemetry for Node.js Is it appropriate to use a Collector? How to get started 1. Add packages 2. Initial setup 3. Adding custom instrumentation (optional) O\u2026","blog_url":"https://mackerel.io/docs/","version":"1.0","categories":[],"image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/96455881/1654157058686973","type":"rich","height":"190"}