Configuring the embedded Agent Manager
Installing external Agent Managers
Understanding how the Agent Manager communicates with the Management Server
Deploying the Agent Manager cartridge
Downloading the Agent Manager installer
Installing the Agent Manager
Configuring the Agent Manager
Installing the Agent Manager using the installer interface
Installing the Agent Manager from the command line
Using the Agent Manager silent installer
Installing the Agent Manager as a Windows service
Starting or stopping the Agent Manager process
Frequently asked questions
How do I upgrade the Agent Manager?
How do I uninstall the Agent Manager?
Where can I find the Agent Manager installation log files?
Why does the message "Created system preferences directory in java.home" appear after I finish installing the Agent Manager on AIX?
Are the passwords that are stored in the configuration file, fglam.config.xml, encrypted?
How can I see what parameters are available for the silent installers?
Why are two URLs displayed for localhost when I search for HA peers?
I tested the connection between the Agent Manager and a Management Server, but the Management Server URL failed the connectivity test. Why did this happen?
When I try to install the Agent Manager using the installer interface on Solaris x86 VMware, it fails and a warning message related to fonts appears. Why does this occur?
Why does an AIX compatibility warning appear when I run the Agent Manager installer?
Operating system patches
Launching the Agent Manager installation interface
Configuring the Agent Manager to run in FIPS-compliant mode
Configuring the Agent Manager from the command line
Configuring the Agent Manager to use SSL certificates
Configuring an Agent Manager instance as a Concentrator
Advanced system configuration and troubleshooting
Configuring the concentrator
Configuring downstream Instances
Creating a secure connection with downstream instances
Excluding SSL ciphers from upstream or downstream Connections
Excluding Specific SSL Protocols from Downstream Connections
Configuring the Agent Manager to accept connections from the Management Server
Configuring the Agent Manager to execute commands on remote hosts
Configuring multiple Agent Manager instances
Controlling the polling rate
Configuring the Agent Manager to work in HA mode
Assigning Agent Managers to HA partitions
Adding cartridges to the HA deployment whitelist
About agent fail-over
About non-HA deployments
Negotiating Agent Manager resources at runtime
Configuring credentials
Configuring anti-virus exclusion settings
Troubleshooting
Configuring Windows Management Instrumentation (WMI)
Monitoring the Agent Manager performance
WMI IPv6 connection support
Windows Firewall interference
Minimum requirements for Windows Management Instrumentation
Configuring Windows Remote Management (WinRM)
Promoting remote users to administrators on local machines through the Domain Controller
Granting required permissions to individual remote users
WMI access violation and OS connectivity verification failure
WMI and Quota Violation error
Known WMI issues in Windows Server 2008
Tuning WMI connections
Modifying registry key ownership on Windows Server 2008 R2
Configuring registry settings for Windows Server 2008 R2 and Windows 7
Resolving Access Denied errors when connecting to Windows XP Professional
OS collection fails with a Local_Limit_Exceeded error
Access to DCOM objects and registry is denied
Configuring registry settings for WinShell access through DCOM
Permissions on registry keys to configure DCOM command shell connection
Enabling agents to connect from UNIX machines
Enabling agents to connect locally on Windows
Releasing a locked MySQL process
WinRM IPv6 connection support
About WinRM authentication and the Agent Manager
Configuring the target (monitored) system
Configuring the Agent Manager (monitoring) system
Generating a configuration file required for WinRM Negotiate authentication
Configuring command-shell connection settings
About WinRM connection ports
Troubleshooting
UNIX- and Linux-specific configuration
Agent Manager service can't start automatically when the operating system restarts
SSH IPv6 connection support
About supported remote monitoring protocols
Configuring the Agent Manager to run as a daemon
Configuring Agent Manager agent privileges
Using sudo to configure secure launcher permissions
Using setuid_launcher to configure secure launcher permissions
Using the HP patch checking tool
About Agent Manager installations on AIX
Preventing Agent Manager core dumps on Linux
Investigating Agent Manager diagnostics
Deploying the Agent Manager to large-scale environments
Using Agent Manager silent installer Parameters
Example: Deploying the Agent Manager to multiple UNIX hosts
Example: Deploying the Agent Manager to multiple Windows hosts
Next steps
Servlets tab
The Servlets tab displays graphs that indicate the rates of read, write and request rates for the individual Adapter servlets: transfer, installer, and servlet, over the selected time range. It also shows the percentage of time the adapter spends on the requests coming from these components.
Figure 4. Servlets tab
Exploring the Client Details tab
The Client Details tab allows you to investigate the performance of the Agent manager clients adapters that are connected to the FglAM Adapter. Use it to see their overall performance rates and to investigate any potential bottlenecks.
For more information about the data appearing on this tab, see the following topics:
Agent Manager Clients view
This view, accessible by clicking Expand to Select More Foglight Agent Manager Clients at the top of the Client Details tab, shows a list of the connected Agent Manager instances. For each Agent Manager instance, it shows the instance name, the numbers of pending messages and incoming queue threads, the upstream time difference, the number of disconnections, and the amounts of used physical and swap memory.
Figure 5. Agent Manager Clients view
Message Processing tab
The Message Processing tab shows tables for the number of pending messages and the number of incoming queue threads for a selected Agent Manager instance.
Figure 6. Message Processing tab
