e64c434d0c
The documentation for mutliple plugins was updated or moved outside the general Plugins page over time. As a result, the links contained in various plugin's Readme or Usage files got obsolete, as they all point to the general Plugins page, instead of the specific plugin documentations. This commit updates those links with the relevant location. Signed-off-by: Thomas Moraine <thomas.moraine@vates.tech>
1.1 KiB
Like all xo-server plugins, it can be configured directly via the web interface, see the plugin documentation.
You can define monitors in the plugin configuration. Monitors let you check storage usage for your SRs, CPU usage or memory usage of your hosts and VMs.
Each monitored element gets its own alarm. The alarm triggers when an element goes over the defined threshold (based on the average over the last minute) and clears when it drops back below. An email alert is sent when an alarm is raised and when it clears. If there's an issue accessing the stats for a monitored element, an email will be sent too.
To avoid sending duplicate alerts, each alarm's boolean state is stored with a unique ID. For example, host|memoryUsage|40|803c2676-c309-721e-7123-e6c3de854c32 represents an alarm triggered when host 803c2676-c309-721e-7123-e6c3de854c32 exceeds 40% memory usage.
You can use the "Test plugin" option to get an email listing the monitors you've set up and the current status of each monitored element.