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Foglight APM for Real User Experience 5.9.9 - 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

Application Servers - .NET tile

Use the Application Servers - .NET tile to gather performance information about the state of .NET® transactions monitored by Foglight for Microsoft .NET, version 5.9.x or later.
Figure 51. Example of the Foglight for Microsoft .NET tile view
Topology Object Name: CustomApplicationTransaction
 
Table 24. Description of the Foglight for Microsoft .NET view
Data displayed
•
Hits. The number of calls served in the most recent collection interval.
 
•
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.
 
•
Response Time. A plot of the request response time.
 
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Exceptional Exits. The number of exceptional exits recorded.
 
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Bottleneck. Indicates the portion of the application where requests are experiencing slowdowns.
 
* 
NOTE: The Foglight application server monitoring solutions, Foglight for Microsoft .NET and Foglight for Java EE Technologies, share a single tile view as of version 5.9.1. For older versions of the Cartridge for Microsoft .NET, see the .NET tile.

.NET tile

Use the .NET tile to gather performance information about the state of .NET® transactions monitored by Foglight for Microsoft .NET, version 5.6.x or earlier.
Figure 52. Example of the .NET legacy tile view
Topology Object Name: NETApplicationInstance
This tile displays the current top used external resources from the list below.
 
Table 25. Description of the legacy .NET tile view
Data displayed
Alarms. A count of fatal, critical, and warning alarms on the host system.
 
The four top used external resources from the following list are displayed on the tile:
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Internal. All method calls that are not related to any other call types in this list.
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Database. Method calls related to databases.
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Web Svc. Method calls related to web services.
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Mail. Method calls related to sending mail.
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Remoting. Method calls related to remoting client-side resources.
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WCF. Method calls related to WCF client-side resources.
 
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Load. The average load on the .NET® system.
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Transaction. The current number of transactions per second.
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Exception. The current number of exceptions per second.
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Server. The .NET server name.

Application Servers - Java tile

The Application Servers - Java Tile summarizes the performance of a Java EE system monitored by Foglight for Java EE Technologies. Use this tile to gather performance information about the state of Java™ transactions.
Figure 53. Example of the Java tile view
Topology Object Name: CustomApplicationTransaction
 
* 
NOTE: In previous releases, the topology object for the Cartridge for Java EE Technologies was JavaEEAppServer.
If the application server includes Request Types in the selected time range and the server has served at least one request in the selected time range, you can click the title bar to drill down to the Application Server detail view. If there are no request types, clicking the title bar drills down to the server details.
 
Table 26. Description of the Foglight for Java tile view
Data displayed
•
Hits. The number of calls served in the most recent collection interval.
 
•
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.
 
•
Response Time. A plot of the request response time.
 
•
Exceptional Exits. The number of exceptional exits recorded.
 
•
Bottleneck. Indicates the portion of the application where requests are experiencing slowdowns.

DB2 tile

Use the DB2 tile to gather performance information about the state of DB2 transactions monitored by Foglight for DB2 LUW.
Figure 54. Example of the DB2 tile view
Topology Object Name: DB2_Instance
 
Table 27. Description of the DB2 tile view
Data displayed
•
Number of Connections. The sum of the average number of local and remote DB2 connections.
 
•
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.
 
•
Response Time. A plot of the database response time.
 
•
Used Space. The average amount of database space used, as a percentage of the total space available.
 
•
Up Since. The date the database was last restarted.
 
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CPU. The average CPU usage for all DB2 agents.
 
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Memory. The average memory usage for all DB2 agents.
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