{"author_url":"https://blog.hatena.ne.jp/mackerelio/","url":"https://mackerel.io/docs/entry/howto/labeled-metrics/promql","author_name":"mackerelio","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmackerel.io%2Fdocs%2Fentry%2Fhowto%2Flabeled-metrics%2Fpromql\" title=\"Supported PromQL Features - 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>","blog_url":"https://mackerel.io/docs/","description":"When using labeled metrics, you can display a graph using the PromQL query language. The following PromQL features are supported in Mackerel. Time series selector Vector selector = (equality label matcher) != (inequality label matcher) =~ (regular expression label matcher) !~ (negative regular expre\u2026","published":"2024-06-27 00:00:00","provider_name":"Hatena Blog","version":"1.0","blog_title":"Mackerel Docs","image_url":null,"categories":[],"type":"rich","title":"Supported PromQL Features","width":"100%","provider_url":"https://hatena.blog","height":"190"}