We would like to inform you of some planned maintenance work that we will be carrying out as outlined below, causing the temporary suspension of our systems. We sincerely apologize for the inconvenience this may cause you, and thank you fo…

We have received numerous requests and are pleased to announce that we have now improved support for the Mackerel agent on Red Hat Enterprise Linux and various derivative Linux distributions.

Hello. Mackerel team CRE Igarashi (id:masarasi) here. These are the details of the latest update. The custom dashboard is now easier to use Accessibility improvements have been made Some official plugins are no longer included in the packa…

Hi, I'm Miura (id:missasan), CRE of Mackerel team. December is here, and the year is almost over. The Mackerel Advent Calendar is now full of articles as well. It has a variety of interesting use cases, tips for team use, and information a…

Hello, This is Nishiyama (id:tukaelu), a CRE on the Mackerel team. Here are the details of this update: We have enhanced the mackerel-agent configtest checks. We have added new metrics and options to mackerel-plugin-elasticsearch. We've ad…

Hello, This is Igarashi (id:masarasi), a CRE on the Mackerel team. Here are the details of this update: 【Advance Release Notice】Change to Mackerel API Error Response Change Details Scope of Change Improved Accessibility Bug Fixes 【Advan…

This is id:wtatsuru, Assistant Producer of Mackerel.Regarding Mackerel’s usage fee calculations from November 2016 to June 2022, there were incidents where users were charged more excessively than their actual usage due to mistakes in coun…

Hello, This is Miura (id:missasan), a CRE on the Mackerel team. Here are the details of this update: We have improved the UI/accessibility Alert count is now displayed with the organization name We redid the layout for the notification cha…

Hello, This is Nishiyama (id:tukaelu), a CRE on the Mackerel team. Here are the details of this update: Batch retirement by selecting any host from the list of hosts is now supported mkr now supports filtering by jq Support for Reactio wil…

Hello, this is Igarashi (id:masarasi), Mackerel team CRE, writing to inform you about the contents of this update. Expiration dates are now displayed for receipts In relation to the specification changes for receipts that we announced the …

Hello, this is Miura (id:missasan), Mackerel team CRE, writing to inform you about the contents of this update. mackerel-container-agent now supports the Amazon ECS Anywhere environment (beta feature) ECS now supports role assignment by AW…

Hello, this is Nishiyama (id:tukaelu), Mackerel team CRE, writing to inform you about the contents of this update. AWS integration now supports CodeBuild Added functionality to display the threshold line in the graph on the details screen …

Thank you for your continued use of Mackerel. mackerel.io We are announcing that we have found the cause of the issue where users could not view receipts, which was reported on July 4th, 2022. Cause of the Issue Due to a change in the spec…

Hello. This is Igarashi (id:masarasi), the Mackerel team CRE. We are pleased to announce our next update. We added units that can be selected in the custom metrics graph definitions. You can now select 6M (six months) as the display period…

We have confirmed that when accessing receipts issued on June 1, 2022 (amount used in May 2022), the "Receipt URL Expired" message appears and the receipts cannot be viewed. Occurrence When accessing the URL for receipts issued on June 1, …

This is Mackerel’s Assistant Producer, id:wtatsuru. Between February 20, 2019, to April 11, 2022, the number of metrics used to account for the number of billable cloud hosts registered through Mackerel’s cloud Integration function was bei…

Hello, this is Miura (id:missasan), CRE from the Mackerel team. As mentioned in the title, we have added new metric targets that can be retrieved through linking with AWS ElastiCache integration. These changes may affect your usage fee reg…

Hello. This is Miura, the Mackerel team CRE (id:missasan). I would like to inform you about the contents of the recent update. MIRACLE LINUX 8 has been added to supported operating systems AWS Integration – Kinesis Data Firehose metrics ha…

Thank you for choosing Mackerel. Maintenance for Hatena Blog is scheduled to be carried out on June 23 (Thursday). 2022年6月23日（木）午前1:30 から 午前5:30 ごろまで、はてなブログの全ての機能を停止するメンテナンスを行います - はてなブログ…

Thank you very much for using Mackerel. We would like to inform you of some planned maintenance work that we will be carrying out as outlined below, causing the temporary suspension of our systems. We sincerely apologize for the inconvenie…

Hello, Mackerel Team CRE Igarashi (id:masarasi) here. I'd like to inform you about the recent bug fixes. Confirmation of an event in which previously discontinued Mackerel agent communications reactivate if the CA certificate installed on …

We have been investigating the impact of the Overcounting of AWS integration metrics, which was announced in the following blog post, by expanding the scope to include all cloud integrations. We have completed the investigation and would l…

Hello. Mackerel team CRE Nishiyama (id:tukaelu) here with another update announcement. Amazon DocumentDB now supported with AWS Integration Fixed a bug causing DocumentDB to be registered as the micro host for RDS Fixed a bug preventing a …

Hello. This is Miura, the Mackerel team CRE (id:missasan). I would like to inform you about the contents of the recent update. In full screen mode, completion and highlighting are now available for editing expression graphs Additional metr…

The number of metrics for WAF hosts registered through the AWS Integration was being overcounted compared to the actual number of metrics that could be verified. As a result, when the maximum number of metrics per microhost (30 metrics) wa…

Thank you for choosing to use Mackerel. Mackerel’s Terms of Service and Privacy Policy have been revised as of today. The contents of the revisions are detailed below. Terms of Service Japanese version Terms of Service English version Term…

Hello, this is Igarashi (id:masarasi), CRE from the Mackerel team. We have identified a bug that is causing some Aurora metrics to be not posted in the AWS RDS Integration. We have started to work on fixing the bug, but this is a prelimina…

Hello, this is Nishiyama (id:tukaelu), CRE from the Mackerel team. As mentioned in the title, we have added new metric targets that can be retrieved through linking with AWS WAF integration. If you are using WAF for monitoring, it may have…

Hello, I’m id:susisu, an Application Engineer on the Development Team for Mackerel. In this article, I would like to introduce the process of using cloudwatch-logs-aggregator to aggregate application logs that have been produced as output …

Hello. My name is Igarashi (id:masarasi) and I'm from Mackerel Team CRE. I'm going to fill you in on the details of this update. Role assignment feature using AWS tags released Q&A operations when set simultaneously with the default role d…