Analyzer generic-core-dump-analysis

# Name

generic-core-dump-analysis - Generic Core Dump Analysis

This analyzer performs post-mortem analysis of core dump files from crashed processes across all supported technology stacks. It extracts critical debugging information including crash location, stack traces, register states, and memory contents at the time of failure. The analyzer generates text-based reports that provide insights into the root cause of crashes, enabling developers to diagnose and resolve stability issues in production environments.

# Resource Category

Miscellaneous.

# Application Type & Technical Stack

• All

# Command Line Syntax

The analyzer can be invoked directly on the command-line via the orxray utility from the openresty-xray-cli software package.

Alternatively, the analyzer can also be invoked manually or automatically on the web console UI of OpenResty XRay (like on the Advanced web page).

# PID is the target process PID.
orxray analyzer run generic-core-dump-analysis -p PID

# trace a shell command directly
orxray analyzer run generic-core-dump-analysis -c SHELL_CMD

# PGID is the process group ID or any process's PID within the target process
# group.
orxray analyzer run generic-core-dump-analysis -p -PGID

# trace any processes started from the specified executable path.
orxray analyzer run generic-core-dump-analysis --exe /path/to/exe/file

# Tracing Multiple Processes

Supported.

# Output Formats

• Plain Texts

# Author

The OpenResty Inc. Team.

# Copyright

Copyright (C) by OpenResty Inc. All rights reserved.