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Java thread analysers. Useful for identifying and investigating performance problems, thread locks and crashes in an application.

(Year in brackets is when the tool/page was last updated)

• (2020) Jeyzer thread analyzer
• (2020) TDA - Thread Dump Analyzer
• (2020) VisualVM - free visual tool, can monitor live threads and take thread dumps, locally and remotely
• (2020)Java thread dump analyzer
• (2020) JProfiler - a commercial Java profiler, includes functionality for live threads monitoring (locally and remotely) as well as for taking and analysing thread dumps
• (2020) IBM Thread and Monitor Dump Analyzer for Java
• (2020) ManageEngine Applications Manager - a commercial tool, does thread dumps analysis, reports on thread usage
• (2020) YourKit - a commercial tool, can monitor thread activity live and through thread dumps, locally and remotely
• (2020) Universal Thread dump analyzer - parses thread dumps and provides metrics, graphs, intelligent thread dump analysis patterns and identifies root cause of the problem
• (2017) ThreadLogic: Thread Dump Analyzer with added logic for common patterns
• (2016) TDA - Thread Dump Analyzer
• (2016) MJProf command line tool processes jstack thread dumps
• (2016) Thread Dump Viewer - a tool for thread dump analysis. Opens thread dumps from Oracle HP and IBM JVMs
• (2008) Samurai - GUI tail tool, picks up thread dumps from a file and visually presents it, color coding thread states