Using SvavyomDevelopment Preview
Alerts and checks
Alerts#
Alerts warn about low free space on the VM pool and the backup store, high host memory use, a crashed or unexpectedly stopped VM, an operation that gave up, a failed scheduled backup and a failed nightly boot check. Open alerts show in the header; acknowledge them on the Alerts page.
The webhook#
One webhook, configured in provision.json and never in the browser, can receive alerts.
Nightly boot check#
Enable it with --enable-nightly-boot HH:MM. It creates, boots and deletes a disposable VM and raises an alert if that fails.