How did KPROBE technically intercept and analyze application abends?

KPROBE likely used a combination of system calls and internal data structures to intercept and analyze application abends. The exact mechanisms would depend on the specific operating system and architecture.

What was the structure and syntax of KPROBE's configuration files?

The configuration files for KPROBE would specify the events to monitor, the actions to take when those events occurred, and the level of detail to capture. The syntax of these files would be specific to KPROBE.

What type of data did KPROBE capture, and how was it stored?

KPROBE captured the state of the system at the time of the error, including memory contents, register values, and call stacks. This information was stored in a format that could be analyzed by KPROBE's tools.

What tools and features did KPROBE provide for analyzing captured data?

KPROBE provided tools for analyzing the captured data, including the ability to view memory contents, register values, and call stacks. It also provided features for searching and filtering the data.

How did KPROBE improve application availability?

By providing detailed information about application abends, KPROBE helped developers identify and fix the root cause of problems more quickly. This reduced downtime and improved application availability.

How did KPROBE improve the quality of code?

KPROBE helped developers improve the quality of their code by providing detailed information about the cause of abends. This led to more stable and reliable applications.

How did KPROBE improve collaboration between development and operations teams?

KPROBE provided a centralized platform for managing and analyzing application abends, improving collaboration between development and operations teams.

What authentication methods did KPROBE support?

KPROBE likely supported authentication to control access to its features and data. The specific authentication methods would depend on the operating system and security environment.

What access control model did KPROBE use?

KPROBE likely used an access control model to restrict access to its features and data based on user roles or permissions. The specific model would depend on the operating system and security environment.

Did KPROBE use encryption to protect sensitive data?

KPROBE may have used encryption to protect sensitive data, such as configuration files or captured diagnostic information. The specific encryption algorithms would depend on the operating system and security environment.

What audit logging capabilities did KPROBE provide?

KPROBE likely provided audit logging capabilities to track user activity and system events. This information could be used to monitor security and compliance.

How was user management handled in KPROBE?

User management in KPROBE was likely handled through the operating system's user management tools. KPROBE would then use these user accounts to control access to its features and data.

What were the main configuration parameters for KPROBE?

The main configuration parameters for KPROBE included the events to monitor, the actions to take when those events occurred, the level of detail to capture, and the location to store captured data.

What monitoring and logging capabilities did KPROBE provide?

KPROBE provided monitoring and logging capabilities to track its own activity and the events it was monitoring. This information could be used to troubleshoot problems and monitor performance.

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KPROBE

Sterling Software Not Supported z/VM

Abend Problem Analysis and Recovery

Vendor

Sterling Software

Product Overview

KPROBE was designed to analyze application abends and crashes on z/VM systems. Its architecture centered around capturing detailed system state information at the point of failure. This included memory contents, register values, and call stacks, which were crucial for root cause analysis.

Configuration files defined the specific events to monitor and the actions to take upon detection. The system components likely included an event interceptor, a data capture module, and a reporting engine. Communication between these components was likely achieved through internal system calls and data structures.

Given the end-of-life status of KPROBE, organizations should consider migrating to modern solutions. IBM Fault Analyzer, Compuware Abend-AID, and Dynatrace represent viable alternatives. These solutions often employ a distributed architecture with agents on the monitored systems communicating with a central analysis server.

For instance, Dynatrace uses OneAgent technology to automatically discover and monitor applications. Migration involves deploying the new solution's agents, configuring monitoring parameters, and decommissioning KPROBE. Ensure the new architecture aligns with the organization's scalability and performance requirements.

Frequently Asked Questions

What is the primary function of KPROBE?

KPROBE analyzed application abends and crashes by intercepting system events and providing detailed diagnostic information. It captured the state of the system at the time of the error, including memory contents, register values, and call stacks.

How did KPROBE determine which events to monitor and analyze?

KPROBE used configuration files to define the events to monitor and the actions to take when those events occurred. These files specified the criteria for triggering analysis and the level of detail to capture.

What type of information did KPROBE provide in its abend reports?

KPROBE provided detailed reports on application abends, including the location of the error, the state of the system at the time of the error, and the call stack leading to the error. This information helped developers identify and fix the root cause of the problem.

What were the key benefits of using KPROBE for abend analysis?

KPROBE could be configured to automatically capture diagnostic information when an abend occurred, reducing the need for manual intervention. It also provided tools for analyzing the captured data and identifying the root cause of the problem.

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KPROBE

Product Overview

Frequently Asked Questions

What is the primary function of KPROBE?

How did KPROBE determine which events to monitor and analyze?

What type of information did KPROBE provide in its abend reports?

What were the key benefits of using KPROBE for abend analysis?

How did KPROBE technically intercept and analyze application abends?

What was the structure and syntax of KPROBE's configuration files?

What type of data did KPROBE capture, and how was it stored?

What tools and features did KPROBE provide for analyzing captured data?

How did KPROBE improve application availability?

How did KPROBE save time and resources for operations teams?

How did KPROBE improve the quality of code?

How did KPROBE improve collaboration between development and operations teams?

What authentication methods did KPROBE support?

What access control model did KPROBE use?

Did KPROBE use encryption to protect sensitive data?

What audit logging capabilities did KPROBE provide?

How was KPROBE administered?

How was user management handled in KPROBE?

What were the main configuration parameters for KPROBE?

What monitoring and logging capabilities did KPROBE provide?

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