andyyk https://blog.hatena.ne.jp/andyyk/ Announcements https://mackerel.io/blog/ Thank you for choosing Mackerel. Mackerel Director id:daiksy here. Mackerel was officially released just five years ago on September 17th, 2014. The beta was first released in May of that year and received it’s official release after a four-month trial period. The director at that time was Hatena's … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmackerel.io%2Fblog%2Fentry%2Fannouncement%2F5th-birthday" title="Mackerel’s 5 year anniversary! - 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/20190917/20190917125533.png Hatena Blog https://hatena.blog 2019-09-18 15:49:13 rich https://mackerel.io/blog/entry/announcement/5th-birthday 1.0 100%