Terraform Provider Mackerel now supports reference lines for custom dashboard graph widgets, and more

Hi, This is Toya (id:KGA) from the Mackerel CRE team. Here are the latest updates.

Terraform Provider Mackerel now supports reference lines for custom dashboard graph widgets

Terraform Provider Mackerel v0.13.0 now supports configuring reference lines for graph widgets in custom dashboards.

Mackerel's custom dashboards let you draw reference lines on graph widgets at arbitrary values, making it easy to visually indicate benchmarks such as past performance or thresholds. Previously this was only configurable through the web console or API, but with this release you can now set reference lines via Terraform using the reference_lines argument.

This feature was contributed by Mackerel user id:msksgm. Thank you for the contribution!

For details, see the following documentation:

• Resource: mackerel_dashboard

You can now view and manage Slack notification snooze status from the trace issues list and APM issues tab

A snooze status icon has been added to the trace issues list page and the APM issues tab.

Previously, checking or managing the snooze status of an issue was only possible from the issue detail view. With this improvement, you can now see at a glance whether an issue is snoozed directly from the list. You can also snooze or unsnooze notifications directly from the icon.

This should help when triaging issues or managing notification settings across many issues.

Log history page has been moved under Logs

The search history page in the log feature (open beta) is now a standalone page. You can find it under Logs in the sidebar.

mkr v0.66.0 released

mkr, Mackerel's CLI tool, has been updated to v0.66.0 with several feature additions and bug fixes.

mkr alerts

• mkr alerts list output now includes check monitor rule details.
• Fixed an issue where some alerts were missing from mkr alerts list results when filtering by multiple services.

mkr dashboards

• The --jq option is now available. You can use jq expressions to filter output when listing dashboards.

mkr monitors

• The IP version used by external URL monitoring rules can now be confirmed via the dualstack field.

mkr wrap

• Fixed an issue where part of the command output included in alert bodies could be missing when using mkr wrap --detail.

mkr plugin install

• Redirects for transferred repositories are now followed automatically.
• Release URL validation has been tightened for improved security.

These improvements include contributions from id:itchyny and id:kazeburo. Thank you!

For details, see the release notes: