Search Results for "thread dump"

py-spy is a sampling profiler for Python programs. It lets you visualize what your Python program is spending time on without restarting the program or modifying the code in any way. py-spy is extremely low overhead: it is written in Rust for speed and doesn't run in the same process as the profiled Python program. This means py-spy is safe to use against production Python code. py-spy works from the command line and takes either the PID of the program you want to sample from or the command...

StackTraceSealer is a JConsole plugin with its own Java Agent Library that can be used to seal stack frames on a thread stack trace to detect whether these frames have changed or they have remained the same all the time to aid in finding an infinite loop on a production system when all you have is a long seemingly constant stack trace in the thread dump.

This tool allows the user to load, visualize and analyse Java thread dumps that are generated by Visual VM. Please see the Wiki for a Quick Start guide and tutorials.

The project is now hosted on github: https://github.com/yanqi27/core_analyzer.git Core analyzer is a power tool to debug memory issues. With ever increasing complexity and dataset size of application programs, it is very challenging to find the root cause of a memory bug. Programmers often use debugger to go through many contexts or data objects in order to hunt down a suspicious variable or object. However, the task is boring, prone to error and usually fruitless. By parsing a core dump...

UnTangle is a tool for Visualization and Analysis of JVM Thread Dumps. UnTangle has a Unique Tree View, which aggregates the threads into groups of similar threads. This tree View makes it easier to understand the threads currently in the system and identify bottlenecks faster.

A collection of tools that should help you to analyze java thread dumps. MOVED TO github: https://github.com/slotties/jtdutils

JmxHist keeps monitoring history of your application's state, via JMX, and stores in a csv file. You can specify MBeans/Attributes to be stored. You can take certain action when an attribute meet a threshold. It shows charts of the data via web.

"Genba" is a Japanese word. It means the place where the trouble has occurred:) This project produces the tools about the troubleshooting for Java. Java Thread Dump Grep(jtdgrep) is a simple tool for analyzing Java Thread Dump. It helps you to filter t