In Mackerel, each host is identified by a unique host ID, and that host ID is saved in the host file on which mackerel-agent is running (/Var/lib / mackerel-agent / id for Linux OS hosts, the installation folder id file for Windows Servers…

In Mackerel, a notification email is sent out every month, at the time of the first completion of payment, to notify the usage fee settlement amount paid by credit card. Initially, this email is only sent to the account of the organization…

When creating a host metric monitor, you can select the following four items to be monitored. CPU % Memory % Swap % Filesystem % These monitors fall under the category metric rate monitor and can be set to be monitored based on information…

Access to an organization (Web UI access/ API access) can be restricted through IP address range specification. Restrictions can be set in the "IP restriction" section in the organization’s settings tab. Only users with administrator autho…