PMM Inventory¶
The Inventory dashboard is a high level overview of all objects registered by PMM.
To see it select Configuration → PMM Inventory → Inventory list.
Inventory objects form a hierarchy with Node at the top, then Service and Agents assigned to a Node.
There are three tabs where items for each type are listed with their details:
-
Services
Individual service names and where they run, against which agents will be assigned. Each instance of a service gets a
service_id
value that is related to anode_id
. Examples are MySQL, Amazon Aurora MySQL. This feature also allows to support multiple mysqld instances on a single node, with different service names, e.g.mysql1-3306
, andmysql1-3307
. -
Agents
Each binary (exporter, agent) running on a client will get an
agent_id
value. Examples:pmm-agent
one is the top of the tree, assigned to anode_id
node_exporter
is assigned to pmm-agentagent_id
mysqld_exporter
and QAN MySQL Perfschema are assigned to aservice_id
.
-
Nodes
Where the service and agents will run. Assigned a
node_id
, associated with amachine_id
(from/etc/machine-id
). Some examples are bare metal, virtualized, container.
Removing items from the inventory¶
You can remove items from the inventory.
-
Select Configuration → PMM Inventory → Inventory list.
-
In the first column, select the items to be removed.
-
Click Delete. The interface will ask you to confirm the operation: