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Foglight for Active Directory 5.7.2 - User and Reference Guide

Navigation basics Exploring Foglight for Active Directory dashboards Managing Active Directory agents Reporting on your Active Directory enterprise Foglight for Active Directory views
Forest views Domain views Site views Domain Controller views Description of embedded views
Address Book view Agent State view Asynchronous Thread Queue view Core Services view Database Access view Database Cache view Database Log Access view Database Performance Health view Defragmentation Tasks view DFS Namespace Service API Queue view DFS Namespace Service API Requests view DFS Namespace Service Referrals view DFS Replicated Folders view DFS Replication Connections view DFS Replication Service Volumes view DFS-R Performance Health view Directory Replication Inbound view Directory Replication Outbound view Directory Replication Sync view Directory Replication USN view Directory Services General view Directory Services Performance Health view Directory Services Reads view Directory Services Searches view Directory Services Writes view Domain Controller Details view Domain Controllers view FileReplicaConn Authentications/Bindings view FileReplicaConn Change Orders view FileReplicaConn Fetch view FileReplicaSet Authentications/Bindings view FileReplicaSet Change Orders view FileReplicaSet DS Communications view FileReplicaSet Files view FileReplicaSet Local Change Orders view FileReplicaSet Packets view FileReplicaSet Remote Change Orders view FRS Performance Health view FRS Replica Sets view FRS Staging Files view FSMO Roles view (Domain) FSMO Roles view (Forest) Host Monitor view Inter-Site Transports view Inventory By Category view IP Subnets view Key Distribution Center view LDAP view Memory view Network view Processor view Replication Performance Health view Resource Utilization view Security Accounts Manager view Server Health view Statistics view Storage view Summary and Resource Information view Top AD Metrics view Top 3 Consumers view Top 3 CPU Consumers view Top 3 DS Directory Reads/sec view Top 3 LDAP Bind Times view Top 3 Memory Consumers view Top 3 Network Consumers view Top 3 Replication Queue Length view Top 3 Storage Consumers view Trusts view USN Records view
Foglight for Active Directory rules Running diagnostic tests Managing Active Directory metrics

Managing Foglight for Active Directory rules

In addition to viewing Foglight for Active Directory rules, you can edit alarm thresholds and enable/disable rules using the Active Directory Rule Management dashboard.

To disable a rule:
1
Locate the rule to be disabled and click the icon in the corresponding Enabled column.
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NOTE: To disable multiple rules, select the corresponding check boxes to the left of the rules to be disabled and select the Disable Rule toolbar button.
2
On the confirmation dialog, select Yes.
To edit the condition of a rule:
1
Select the rule in the Rule column or its corresponding graph icon in the Fatal, Critical or Warning columns.
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NOTE: Hovering the cursor over a numeric value or graph icon will display the current condition that is defined.
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NOTE: To define a condition for a rule, select the set rule icon in the corresponding Fatal, Critical or Warning columns.
2
On the Edit Rule view, edit the conditions, alarms, actions, schedules, behavior or rule variables as required. After making your edits, select Save All.
For more detailed information on editing rules, see the Foglight Administration and Configuration Help.
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NOTE: In the browser interface, open the Help tab in the action panel. Navigate to Using Foglight > Administration and Configuration Help > Tuning Foglight for Optimal Performance > Using Foglight Rules to Report on Bottlenecks. Scroll to the bottom of that page to find a list of reference topics including procedures explaining how to perform a variety of tasks related to rules.
To edit the alarm threshold assigned to a rule:
1
Select the numeric value in the Fatal, Critical or Warning columns.
2
Enter the new value and select Update.
To activate/deactivate a condition for a rule:
1
Select the deactivated value or graph icon in the corresponding Fatal, Critical or Warning columns.
•
If you selected a deactivated value, on the Threshold dialog, select the Activate check box and if desired modify the threshold value displayed. Select Update.
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If you selected a deactivated graph icon, on the Edit Rule view, select the Activate check box on the Conditions, Alarms & Actions tab. If necessary, edit the conditions, alarms, actions, schedules, behavior or rule variable as required. After activating and/or modifying the condition, select Save All.
2
To deactivate a condition, select the rule, active value or chart icon in the corresponding Fatal, Critical or Warning columns.
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If you selected a value, on the Threshold dialog, clear the Activate check box. Select Update.
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If you selected a rule or a graph icon, on the Edit Rule view, clear the Activate check box on the Conditions, Alarms & Actions tab. After deactivating the condition, select Save All.

Rules reference

Foglight allows you to create flexible rules that can be applied to complex, interrelated data from multiple sources within your distributed system. You can associate several different actions with a rule, configure a rule so that it does not fire repeatedly, and associate a rule with schedules to define when it should and should not be evaluated.

Different types of data can be used in rules, including registry variables, raw metrics, derived metrics, and topology object properties.

There are two types of rules in Foglight: simple rules and multiple-severity rules. A simple rule has a single condition, and can be in one of three states: Fire, Undefined, or Normal. A multiple-severity rule can have up to five severity levels: Undefined, Fatal, Critical, Warning, and Normal.

Rule conditions are regularly evaluated against monitoring data (metrics and topology object properties collected from your monitored environment and transformed into a standard format). Therefore, the state of the rule can change if the data changes. For example, if a set of monitoring data matches a simple rule’s condition, the rule enters the Fire state. If the next set does not match the condition, the rule exits the Fire state and enters the Normal state.

A rule condition is a type of expression that can be true or false. When it evaluates to true, the rule is said to fire, causing any actions that are associated with the rule or severity level to be performed. You can configure a rule to perform one or more actions upon entering or exiting each state. When a multiple-severity rule fires, an alarm also appears in Foglight.

Foglight for Active Directory includes several conditional severity rules. In addition, this cartridge may use some of the Host Monitoring rules.

 
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NOTE: The host monitoring rules are only used if the Host Collector setting is set to AD on the agent’s properties page. If the host metrics are being collected by Foglight for VMWare, Foglight for Hyper-V, or Foglight for Infrastructure, the host monitoring rules defined for that cartridge will be used instead.

For more information, see the Foglight Administration and Configuration Guide or online help.

 

Running diagnostic tests

The Foglight for Active Directory provides diagnostics tests to help you detect and analyze Active Directory® problems. Using the Diagnostic Tests dashboard, which is available in Foglight for Active Directory, you can view a list of diagnostic tests that are available as well as run a test immediately or define a schedule for when a test is to be run.

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IMPORTANT: Running diagnostic tests may impact performance. The impact on performance depends on your environment (network bandwidth, speed, etc.), the number of servers being tested, and the number of tests being run. Therefore, it is recommended to run individual tests against specific servers to analyze a particular problem.

This section describes the components of the Diagnostic Tests dashboard and explains the tasks that can be performed from this dashboard. It also provides a description of the diagnostic tests that are available in Foglight for Active Directory to detect and analyze your Active Directory environment.

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Diagnostic Tests dashboard
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Diagnostic Tests reference

Diagnostic Tests dashboard

The Diagnostic Tests dashboard allows you to run diagnostic tests against one or more servers in your Active Directory® environment.

It consists of the following components:

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Tasks list
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About Diagnostic Test Types pane
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Diagnostic Tests list
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