In BMC Performance Manager, the memory location where current parameter data is kept. In the PATROL Agent's configuration file, you can set the size of the cache, the maximum number of data points that can be stored, and the interval (in seconds) for emptying the cache.
In BMC Performance Manager, a feature of BMC PATROL for Microsoft Windows only. PATROL Agent Manager is the GUI used to install and run the PATROL Agent.
In BMC Performance Manager, a memory array that contains an internal representation of the BMC PATROL object hierarchy. Values in the agent namespace are available to PATROL Script Language (PSL) scripts, eliminating the need to develop code to collect this data.
In BMC Performance Manager, a snapshot of the operating system process table on a monitored computer. The agent process cache is updated periodically.
In BMC Performance Manager, a periodic process of the PATROL Agent that issues a platform-dependent system query to obtain a list of the active processes. This data is used to update the PATROL Agent process cache.
A PATROL Console with developer functionality can perform the following activities:
A PATROL Console with operator functionality can monitor and manage computer instances, application instances, and parameters and can view expert advice, but it cannot customize or create KMs, commands, or parameters.
See also developer mode and operator mode.
In BMC Performance Manager, a BMC PATROL function that creates charts and graphs of actual values returned by more than one parameter. Charts and graphs are created by dragging and dropping various parameters into a multigraph container (folder) and plotting the results into a chart. Parameter data is plotted either in real time or from history sets. The data can be presented in a number of chart styles, including line graphs, pie charts, 3-D bar charts, and area plots. Charts can be viewed through the PATROL Console and printed to a local printer or a PostScript file.
In BMC Performance Manager, an event management system that gathers, filters, translates, and prioritizes messages from the managed systems in an enterprise and displays them as alerts in a single console. PATROL EM consolidates alerts from different vendors and different geographical locations into a single display for fast identification and resolution of potential problems.
In BMC Performance Manager, a BMC PATROL utility used to convert BMC PATROL parameter history data into an ASCII data file. PATROL History Loader KM can also be used to store parameter history data directly into a particular relational database management system.
In BMC Performance Manager, a BMC PATROL utility used to propagate Knowledge Module (KM) user customizations to newly released versions of PATROL KMs.
In BMC Performance Manager, the GUI for the PATROL KMDS that is used to manage and deploy or distribute Knowledge Module (KM) changes in the production environment.
In BMC Performance Manager, the change-control and version-control tool for Knowledge Modules (KMs). PATROL KMDS is a repository for storage of PATROL KMs and changes to those KMs.
In BMC PATROL 3.x and earlier, a set of permissions that grant or remove the ability of a PATROL Console or PATROL Agent to perform certain functions. PATROL roles are defined in the PATROL User Roles file, which is read when the console starts.
In BMC Performance Manager, a scripting language (similar to Java) that is used for generic system management. PSL is compiled and executed on a virtual machine running inside the PATROL Agent. PSL is used for writing procedures to discover instances, parameters, recovery actions, commands, and tasks for monitored computers within the BMC PATROL environment.
In BMC Performance Manager, the agent through which a PATROL Agent interacts with a Simple Network Management Protocol (SNMP) agent and SNMP manager. The PATROL Master Agent configuration file contains the community name and port number for all agents in such a multiple-agent architecture.
In BMC Performance Manager, a procedure that attempts to fix a problem that caused a warning or alarm condition. A recovery action is defined within a parameter by a user or by BMC PATROL and is triggered when the returned parameter value is within a defined alarm range.
In BMC Performance Manager, an action that forces the PATROL Agent to run one or more parameters immediately, regardless of their polling cycle. Refreshing parameters does not reset the polling cycle but gathers a new data point between polling cycles.
In BMC PATROL, the filter used by the PATROL Agent when transmitting events to consoles from the event repository (located at the agent) for statistical reports.
In BMC PATROL, a standard parameter that starts a process that runs indefinitely. The started process periodically polls the resource that it is monitoring and emits a value that is captured by the PATROL Agent and published as the parameter value. Self-polling avoids the overhead of frequently starting external processes to collect a monitored value. A self-polling parameter differs from most other parameters that run scripts for a short time and then terminate until the next poll time.
In BMC PATROL, a command that is initiated by the PATROL Console and run by the PATROL Agent when the PATROL Console connects or reconnects to the agent. For example, a setup command can initialize an application log file to prepare it for monitoring. BMC PATROL provides some setup commands for computer classes. Only a PATROL Console with developer functionality can add or change setup commands.
In BMC PATROL, an alias or copy of an object icon in the BMC PATROL hierarchy.
In BMC Performance Manager, a type of application discovery that uses simple pattern matching for identifying and monitoring files and processes.
A group of classifications for BMC Server Automation Deploy Jobs. A Deploy Job can be in any of the following states: Succeeded, Incomplete, Running, Failed, or Reset.
The condition of an object (computer instance, application instance, or parameter) monitored by BMC PATROL. The most common states are OK, warning, and alarm. Object icons can show additional conditions. See also application state, computer state, parameter state, and state change action.
In BMC PATROL, an action that is stored, maintained, and initiated by the PATROL Console when the console is notified by the PATROL Agent that a monitored object has changed state. The action, or command, runs on the computer on which the console is running, not the computer on which the agent is running.
In BMC PATROL, a message window that displays the output of commands and tasks that the PATROL Console or the PATROL Agent runs on an instance. A system output window also displays error messages, commit status messages, and so on. In Microsoft Windows, when the system output window contains unread messages, BMC PATROL displays a yellow triangle. For unread messages in UNIX, BMC PATROL displays a blue screen with white text.
A unit of work that must be completed as a step in implementing a change request, an incident request, or a problem investigation. In the BMC Remedy Incident Management and BMC Remedy Change Management applications, you can also group a number of activities for requests with a number of actions that must be completed before the requests can be resolved. Your administrator creates task templates and task-group templates that you can reuse for the same types of requests. Tasks can be automatic or manual. See also ad hoc task and automatic task.
A command or group of commands that can run on one object or on several objects simultaneously. A task runs in the background and is not part of the PATROL Agent run queue. A task icon is displayed for each running task.
A shortcut or link created in BMC Remedy User to enable users to quickly open a specific form, a search, an application, or an active-link guide.
In BMC PATROL, a window that contains command output—for example, a Knowledge Module (KM) menu command or a parameter warning or alarm—that is generated by a task. While running, each task has its own icon, which usually appears in the BMC PATROL interface or main window, but might appear in the appropriate object window.