Announcements

#mackerelio

Apology and Detailed Report on the Overcounting of Cloud Integration Metrics

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…

New metric targets for AWS ElastiCache Integration

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…

MIRACLE LINUX 8 has been added to supported operating systems and more

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…

On June 23 (Thu.), browsing for Mackerel documents will be unavailable for a short period of time between 1:30-5:30 a.m.

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…

The system will temporarily shut down for scheduled maintenance on July 6th (Wed.)

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…

Confirmation of an event in which previously discontinued mackerel-agent communications reactivate if the CA certificate installed on the host is outdated and more

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 …

Follow-up report: Report on the Overcounting of Cloud Integration Metrics

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…

Amazon DocumentDB now supported with AWS Integration and more

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 …

In full screen mode, completion and highlighting are now available for editing expression graphs and more

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…

Report on Overcounting of Metrics for Linked AWS WAF Integration

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…

Notice of Revisions to Mackerel’s Terms of Service and Privacy Policy

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…

We are fixing a bug where some Aurora MySQL metrics are not posted in the AWS RDS Integration

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…

Additional metric targets retrievable through linking with AWS WAF integration

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…

Extract Metrics from Logs in Amazon CloudWatch Logs Using cloudwatch-logs-aggregator

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 …

Role assignment feature using AWS tags released, etc.

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…

Release of a feature in AWS integration that assigns roles by tags

I'm Kadota (id:lufiabb), Application engineer of the Mackerel team. In late February we plan to release a role assignment feature for AWS integration using values set in the AWS tag. This is to notify you that adding this feature will chan…

container-agent and terraform-provider-mackerel now supports ARM64 and more

Hello. I am Mackerel Team CRE's Nishiyama (id:tukaelu). I will give you the details about this update. container-agent now supports ARM64 terraform-provider-mackerel can now be used on M1 Mac mackerel-agent's Docker image now supports ARM6…

You can now register notes for hosts using mkr commands and APIs and more

Hello. This is Miura, the Mackerel team CRE (id:missasan). I would like to inform you about the contents of the recent update. You can now register notes for hosts using mkr commands and APIs. An API for retrieving alert information by spe…

Impact of vulnerability CVE-2021-44228 in Apache Log4j2 in Mackerel

Thank you for using Mackerel. On December 9, 2021, the vulnerability CVE-2021-44228 was reported in Apache Log4j2. The system that provides the Mackerel service uses a library that has a dependency on the relevant library, but after carefu…

Updated mackerel-plugin-sidekiq, etc.

Hi, this is Igarashi (id:masarasi) from the Mackerel Team CRE. Here are the details of the new update. Updated mackerel-plugin-sidekiq Notice of support desk closure during the year-end and New Year period Mackerel Advent Calendar 2021 is …

The Terraform Mackerel Provider now supports getting a name list of service metrics

Hello, this is id:heleeen from the Mackerel SRE team. We've just released v0.0.7 of the Terraform Mackerel Provider, it now supports getting a list of names of service metrics from Mackerel. This allows you to more easily manage your monit…

The Terraform Mackerel Provider now supports AWS integration

Hello, id:hayajo_77 from the Mackerel SRE team. We've just released v0.0.6 of the Terraform Mackerel Provider, it now supports AWS integration. This allows you to manage AWS integration configuration in Terraform. mackerelio-labs/mackerel …

The system will temporarily shut down for scheduled maintenance on December 8th (Wed.)

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…

Added a command to mkr to get a list of AWS integration settings and more

Hello. This is Miura, the Mackerel team CRE (id:missasan). I would like to inform you about the contents of the recent update. Added a command to mkr to get a list of AWS integration settings Added a directory option to check-log Other OSS…

Custom metrics for retired hosts are now available for viewing in role graphs and more

Hello, I'm Nishiyama (id:tukaelu), CRE of the Mackerel team. Here are the details of the most recent update. Custom metrics for retired hosts are now available for viewing in role graphs. The code signing certificate for mackerel-agent has…

Added option to encrypt check-mysql communication and more

Hello. Mackerel Team’s CRE Miura ( id:missasan ) here with another update announcement. Added option to encrypt check-mysql communication Metrics that could not be retrieved depending on the MySQL version are now retrievable Added support …

On September 7th (Tue.), browsing for Mackerel documents will be unavailable for a short period of time between 1:00-3:00 a.m.

Thank you for choosing Mackerel. Maintenance for Hatena Blog is scheduled to be carried out on September 7th (Tuesday). 2021年9月7日(火)午前1:00〜午前3:00ごろまでメンテナンスにより、はてなブログのご利用ができなくなります - はてなブログ開…

The frequency of permission checks when using IAM role authentication for AWS integration has been changed and more

Hello, I am Nishiyama (id:tukaelu) from Mackerel's CRE team. This announcement contains the details of our latest update. The frequency of permission checks when using IAM role authentication for AWS integration has been changed. The "-wor…

The Terraform Mackerel Provider is now available on Terraform Registry

Hi there. This is Mackerel team's SRE id:heleeen here. We have recently published the Terraform Mackerel Provider to Terraform Registry. You can now use the Terraform Mackerel Provider to manage various settings like the monitoring setting…

New metrics added for AWS・CloudFront Integration and more

Hello. Mackerel Team’s CRE Miura ( id:missasan ) here with another update announcement. There is also info about the temporary closure of the support services during the Obon holidays. Please go through it thoroughly. New metrics added for…