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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

Searching and investigating hits

You can search for hits by time range, hit detail, analyzer, content category, or some combination of these parameters. You can also define match conditions to create very specific searches.

In the Search Hits dashboard, you can run a simple search or an expert search to find hits. You can also rerun the last search, save a search, load and run a saved search, or clear search results.

For more information, see the following topics:

•
Defining simple searches for hits
•
Defining expert searches for hits
•
Understanding search hits results
•
Investigating hit results
•
Viewing search results in a map
•
Viewing search results in pivot charts
•
Replaying sessions, hits, and sequences
•
Repeating the last search
•
Saving searches
•
Running saved searches
•
Clearing search results
•
Defining match conditions for expert searches

Defining simple searches for hits

A simple search enables you to search for hits using the most commonly-used search criteria. If you want to search for hits that occurred within a particular time range or hits that match some set of conditions, you need to define an expert search instead.

To define and run a simple hit search:
1
In the navigation panel, under Dashboards, click APM > Search > Hits.
2
Click Simple Search.
3
Specify the search criteria.
 
Table 10. Simple hit search criteria
occurred within the

Select the time range for the search. If no other options are set, the search returns all hits occurring within the specified time range.

TIP: An APM Administrator can increase or decrease the maximum time range displayed in the list through the Configure Advanced Options > Settings dashboard. See the Search Time Range Limit option under the Archiver Query Settings.
Hit Analyzer

Optional—search by hit analyzer name. Specify the name of the hit analyzer that captures the data you want to find.

Request Path

Optional—search hits based on the URI path. Specify a full or partial path using asterisks (*) as wildcards as required. For example, /css* returns all hits that have the subdirectory css in the Request Path hit detail.

Content Category

Optional—search for hits in a particular content category. Select a content category from the list.

Violates the

Optional—search for hits that caused a specified threshold to be exceeded. Select a threshold from the list.

4
Click Search.
The Search Hits table contains the results of the search.
Related Topics
•
Understanding search hits results
•
Defining expert searches for hits
•
Investigating hit results

Defining expert searches for hits

You can run a search using the same options as a simple search. You can also define a time range or some set of conditions.

To define and run an expert hit search:
1
In the navigation panel, under Dashboards, click APM > Search > Hits.
2
Click Expert Search.
If you defined a simple search before switching to an expert search, the Expert Search dialog box displays the same values for the options you selected in the Simple Search dialog box.
3
Specify the search criteria.
 
Table 11. Expert hit search criteria
Time Range

Select the time range for the search. If no other options are set, the search returns all hits occurring within the specified time range.

TIP: An APM Administrator can increase or decrease the maximum time range displayed in the list through the Configure Advanced Options > Settings dashboard. See the Search Time Range Limit option under the Archiver Query Settings.
starting

If you selected Time Range=specified time range, click the Calendar icon and specify a date and time.

ending

If you selected Time Range=specified time range, select a length of time to search (starting from the starting time).

Hit Analyzer

Optional—search by hit analyzer name. Specify the name of the hit analyzer that captures the data you want to find.

Response Content

Optional—search by keyword. Specify a keyword that you want to match in the Response Content hit detail.

Request Path

Optional—search hits based on the URI path. Specify a full or partial path using asterisks (*) as wildcards as required. For example, /css* returns all hits that have the subdirectory css in the Request Path hit detail.

Content Category

Optional—search for hits in a particular content category. Select a content category from the list.

Match Conditions

Optional—specify one or more conditions to match. Click Add. You can define a match condition on any hit detail or metric listed in the Source list. For help creating match conditions, see Defining match conditions for expert searches.

4
Click Search.
The Search Hits table contains the results of the search.
Related Topics
•
Understanding search hits results
•
Defining simple searches for hits
•
Investigating hit results

Understanding search hits results

When the search ends, the results are displayed in the Search Hits table. The search parameters appear above the table. If no hits matched the search parameters, the table is empty.

 
* 
TIP: By default, a hit search returns a maximum of 1,000 hits. An APM Administrator can change this limit using the Hit Search Result Limit setting in the Configure Advanced Options > Settings dashboard. The APM Administrator can increase or decrease this limit within the range of 1 to 1,000 hits, but can never increase it over 1,000 hits.
Figure 26. Search Hits dashboard

The Search Hits table may contain some or all of the following columns. To hide/show columns, click the Customizer icon (beside the Search field) and select the columns to show.

 
Table 12. Search Hits table
Column
Description
Sessions

When a hit belongs to a session, the Session Explorer and Session Detail View icons appear in this column. You can drill down to session details by clicking one of these icons.

Status

Indicates the hit status using the standard severity icons:

•
Normal
•
Warning
•
Critical
•
Fatal
Category

Identifies the content category for the hit.

Hits

Drill down to more detail about the hit by clicking Hit Detail View .

View the content at the URL by clicking Replay Content Preview.

Custom Fields

Displays the custom fields updated by hit analyzers that matched a hit.

NOTE: For a custom field to appear in search results, the custom field’s Storage option must be set to Show in search results or First column in search results. See “Defining custom fields” in the online help.
HTML Title

When an HTML page includes an HTML title in its definition, displays the HTML title.

Hit End to End Time (ms)

Displays the time spent by the client-side browser and the web server on this hit, calculated using server timestamps. For more information, see “Tracking time spent on a hit” in the Foglight APM Reference Guide.

Hit Back End Time (ms)

Displays the total time spent by back-end servers processing HTTP requests sent from the client. For more information, see “Tracking time spent on a hit” and “Understanding what is included in Back End Time” in the Foglight APM Reference Guide.

Page End to End Time (ms)

Displays the total time taken to download a complete page, calculated using server timestamps. For more information, see “Tracking time spent on a page” in the Foglight APM Reference Guide.

Page Back End Time (ms)

Displays the sum of the Back-End Time values for all hits associated with the page.

Navigation Page Completion Time (ms)

Displays the total time taken from the beginning of a navigation action (such as a click on a hyperlink) to the end of the load event when the page has been completely displayed in the browser. For an example, see “Tracking time spent on a page using instrumentation” in the Foglight APM Reference Guide.

Navigation Content Delivery Time (ms)

Displays the time taken from the beginning of the request to the beginning of the response. For an example, see “Tracking time spent on a hit using instrumentation” in the Foglight APM Reference Guide.

URL

Displays the URL for each hit.

Client IP

Displays the client IP address of the real user.

Time

Displays the time the hit was initiated.

Code

Displays the HTML response status code for the hit.

Exception

Displays any exceptions that occurred while processing this hit.

Server IP

Displays the web server IP address.

Related Topics
•
Defining simple searches for hits
•
Defining expert searches for hits
•
Investigating hit results
•
Viewing search results in a map
•
Viewing search results in pivot charts
•
Replaying sessions, hits, and sequences
•
Repeating the last search
•
Saving searches
•
Running saved searches
•
Clearing search results
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