mackerelio https://blog.hatena.ne.jp/mackerelio/ Announcements https://mackerel.io/blog/ announcement We deeply apologize for the inconvenience and concern caused by multiple intermittent incidents in Mackerel's labeled metrics feature between May 28, 2026, and June 23, 2026. This report provides details regarding the overview of these incidents, their root causes, and our measures to prevent recurrence. 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmackerel.io%2Fblog%2Fentry%2Fannouncement%2F20260807" title="Detailed Report on Incidents Accompanying the Infrastructure Migration of Labeled Metrics - Announcements" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/m/mackerelio/20260806/20260806215702.png Hatena Blog https://hatena.blog 2026-08-07 09:08:46 rich https://mackerel.io/blog/entry/announcement/20260807 1.0 100%