a9s Prometheus Migration Considerations
With the introduction of Grafana 10
, it is now possible to migrate existing a9s Prometheus Service Instances
containing Grafana 8
(which uses the template promgraf-single
) to a plan containing Grafana 10
(which uses the
template prometheus2-grafana10-single
).
In order to allow the migration of a9s Prometheus' Service Instances, you must ensure that the destination service
plan has the same resources as the origin service plan (e.g. from a -small
plan to another -small
plan).
Thus, the default placeholder values such
as vm_type
, persistent_disk_type
should be exactly the same; as upgrading to another, larger service plan,
regardless of the type of plan and used template
is not possible.
For more information, please refer to the Upgrade the Service Instance to another Service Plan
Plan updates from plans using the templates prometheus-single
and prometheus-platform
to other plans using a
different template.