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Foglight APM for Real User Experience 5.9.11 - User Guide

Getting started with Foglight APM Monitoring Transactions Viewing Real User Activity from a Geographical Perspective Assessing real user experiences during key sequences Monitoring the performance of web sites and endpoints Searching APM data Replaying sessions, hits, and sequences Visualizing search results Creating Custom Drag-and-Drop Dashboards APM Tile and View Reference

VMware tile

Use the VMware Tile to gather performance information about the state of a virtual machine monitored by the Foglight for VMware.

Figure 74. Example of the VMware tile view

Topology Object Name: Host

 
* 
NOTE: For hosts, always select the host object, regardless of whether or not the host is virtual (for example, Hyper-V® or VMware®). Foglight looks for the appropriate host extensions and displays the associated host dashboard (physical or virtual).

Click the title bar to drill down to the Virtual Machine detail view.

 
Table 45. Description of the VMware tile view
Data displayed
•
CPU Ready. The percentage of time that the virtual machine has spent waiting in the queue, ready to be scheduled on a CPU. An increase in this value indicates that the virtual machine is spending more time waiting and could be short on resources.
 
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Health History Bar. The color-coded bar represents the alarm state of the monitored component over the time range selected in the SOC. The color of the bar changes depending on the alarm state. Red indicates a Fatal state, orange indicates Critical, yellow means Warning, and green is the Normal state.
 
•
CPU. The current amount of CPU resources used by the virtual machine, expressed as a percentage.
 
•
Memory. The current amount of memory used by the virtual machine, expressed as a percentage.
 
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Network. The current network transfer rate for the virtual machine.
 
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Storage. The current disk transfer rate for the virtual machine.
 
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Operating System. The name of the operating system.
 
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IP Address. The primary IP address for the virtual machine.

Overview of Detail views

Detail views are drill down views accessible from some tile views.

For more information about a specific view, see:

•
Application Server detail view
•
Host detail view
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Pivot Breakdown detail view
•
Real User (APM) Performance detail view
•
Real User (FxM) Performance detail view
•
Synthetic Result detail view
•
Synthetic User Performance detail view
•
Virtual Machine detail view

Application Server detail view

The Application Server detail view provides a list of Request Types, as well as server information for the selected application server.

Figure 75. Example of an Application Server detail view

The Request Types tab lists the following information for each request type: request name, response time, bottleneck location (based on the most time-consuming tier of a request), calls completed, calls incomplete, call exceptions, and number of traces.

The chart shows the tier breakdown for the selected request.

The information presented on the Server Info tab depends on the type of application server selected: JBoss®, OracleAS, Apache Tomcat, WebSphere®, or WebLogic®.

Next Steps:

•
To drill down for detailed information about a selected request, click Request Details.

Host detail view

The Host detail view provides high-level host health, and tiles for any application components running on the selected host.

Figure 76. Example of a Host detail view

The banner shows host metrics if the host is monitored. Click More Details to see the performance details for the host.

If the host is not monitored, then:

•
If the host is not part of a Federated environment, and the Foglight Cartridge for Infrastructure is installed, click Add OS Monitor to configure host monitoring. For information, see the Foglight for Infrastructure User and Reference Guide.
•
If the host is a Federation Master, the banner shows a message indicating that the host is not monitored.
•
If the host is not part of a Federated environment, and the Cartridge for Infrastructure is not installed, the banner shows a message indicating that the Cartridge for Infrastructure is required for host monitoring.
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