Monitoring components that provide monitors for computer processes are disclosed, including a monitoring component that provides multiple monitors that may be selectively activated for a particular process where each monitor is responsive to a different type of event that signifies a defect. The monitoring component provides monitors including a debugger monitor, window monitor, a hang monitor, and a timeout monitor that may individually or collectively be activated for a process. A Remote Monitoring component is disclosed that consolidates control for multiple monitoring components instantiated for multiple processes on one computer where each monitoring component has one or more monitors that are activated. A Remote Monitor Client component is also disclosed and consolidates control for multiple remote monitoring components that are instantiated on multiple computers to control monitoring components attached to the distributed processes of one or more applications.
According to one embodiment, a system is disclosed. The system includes a central timeout manager (CTM) to receive timeout events from two or more clients and a search unit to search for a location in a list of timeout events to place a new received timeout event.
A technique for reducing the number of events that are transmitted by a server to a client/server application programming interface (API). At the server host, each of different event messages is associated with at least one event category in a hierarchy of event categories. Each client host sends a registration request to the server host in order to inform the host server host that the client wants to receive event messages associated with a specified event category. The server host associates the specified event category with each client host and communicates the event messages that are descendants of the specified event category, wherein the event messages may be descendants of more than one specified event category.
An apparatus, system, and method are disclosed for accessing system information. The apparatus includes an observation module, a monitoring module, and an action module. The observation module receives input device signals. The monitoring module recognizes selected inputs from among input data. The action module, working independently of the local system, selectively or automatically causes system information or action to be conveyed to a user.
A large portion of software bugs are related to hangs. Analyzing and diagnosing hang-related bugs involves capturing data from a hung program and extracting attributes from the captured data. Extracting attributes from the capture data provides a scheme to determine relevant characteristics of the hang. Moreover, the extracted attributes may be compared to known issues and, based on that comparison, a bug may be classified as known or unknown. Alternatively, triage may be performed on the client computing device in order to determine the potential cause of the hang event. Once the potential cause of the hang event has been determined, troubleshooting steps may be performed on the client computing device to quarantine it. Ultimately, if the hang-inducing bug is known, a user may be provided with a solution to the bug. Alternatively, if the bug is unknown, implementations of the invention send the captured data to be analyzed and fixed by the software's provider.
A second computer for monitoring a database management system and a storage subsystem introduced into a first computer, is provided with a step of acquiring profile information of an application, a step of determining a tuning item in accordance with the acquired profile information, and a step of transferring the determined tuning item to the first computer and the storage subsystem.
