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Announcements
2022.04.01
Notice of Revisions to Mackerel’s Terms of Service and Privacy Policy
News
We are fixing a bug where some Aurora MySQL metrics are not posted in the AWS RDS Integration
Report on Overcounting of Metrics for Linked AWS WAF Integration
Recent Articles
2026.05.07
Release
Added Amazon Aurora metadata to RDS host details in the AWS Integration, and more
2026.04.22
Release
External URL Monitoring Now Supports IPv6 and more
2026.04.17
Release
Improved searchability for high-cardinality metrics in Metric Explorer, and more
2026.04.16
News
Important: IPv6 Support for Mackerel Web Console and API Endpoints, and Associated Action Required for "IP restriction" Settings
2026.03.30
News
Notice of Support Desk Closure during the Golden Week
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