Add mdadm check result to mackerel.
curl -o /usr/local/bin/check-mdadm https://raw.githubusercontent.com/masato-hi/mackerel-check-mdadm/master/check-mdadm
chmod +x /usr/local/bin/check-mdadm
[plugin.checks.mdadm]
command = "check-mdadm"
service mackerel-agent reload
Bug reports and pull requests are welcome on GitHub at https://github.com/masato-hi/mackerel-check-mdadm.
The script is available as open source under the terms of the MIT License.