The AppDynamics Server Visibility module uses the Standalone Machine Agent to provide extended hardware metrics and Service Availability Monitoring. Server Visibility includes additional windows in the Controller UI that enable you to quickly see underlying infrastructure issues impacting your application performance. This means you can rapidly troubleshoot hardware performance problems that are impacting your applications.
Note the following:
- Server Visibility is not enabled by default and requires a separate license. Server Visibility is currently available for Linux, Windows, and Solaris.
You must do the following before you enable Server Visibility:
- Review the Guidelines and Important Notes for Server Visibility.
- Install and configure the Standalone Machine Agent on a machine with a supported OS as described in Install the Standalone Machine Agent.
|Feature||Server Visibility||Standalone Machine Agent|
Linux, Windows, Solaris
|Linux and Unix-like systems, |
MacOS, and Windows
|Extensions and Custom Metrics||Yes||Yes|
|JVM Crash Guard||Yes|
|Graphical User Interface||Yes||Limited to Servers list|
Extended Hardware Metrics
|Service Availability Monitoring||Yes||No|
|Server metrics in transaction snapshots||Yes||No|
|Server KPIs in application flow map||Yes||No|
|Health rules for extended hardware metrics||Yes||No|
Server Visibility Role-Base Access Control
Server Visibility provides two default roles and two related permissions:
- Server Visibility Administrator
- Server Visibility User
- View Server Visibility permission
- Configure Server Visibility (Service Availability) permission
For more details, see See Roles and Permissions.
Server Visibility User Interface
The Servers list provides key performance metrics for all your servers on a single window.
The Servers > Dashboard shows key performance metrics for the selected machine, including the top 10 consumers of CPU and memory.
The Servers > Volumes window displays performance metrics for disks, partitions, and volumes for the selected machine.
The Servers > Network window shows network performance metrics for network interfaces on the selected machine.
The Servers > Processes window shows a configurable set of performance metrics for processes.
Using the Server Visibility UI
The Server Visibility user interface uses many of the same mechanisms that are common to the various windows of the Controller UI. The image below illustrates and briefly describes these mechanisms.