google/gops

Features

• Go Process Diagnostics - Provides a comprehensive suite of utilities for inspecting the runtime state and resource usage of executing Go binaries.
• Per-Process Resource Metrics - Reports detailed per-process resource consumption including CPU, memory, thread counts, and network connections for Go processes.
• Heap and CPU Profilers - Captures CPU and heap profiles from live processes and integrates with interactive viewers to analyze bottlenecks.
• Runtime Profiling Hooks - Leverages internal runtime hooks to extract heap snapshots, CPU profiles, and execution traces from live applications.
• Remote Runtime Controllers - Sends control signals to running Go processes to trigger garbage collection and other diagnostic commands externally.
• Diagnostic Agents - Implements background agents within target processes to expose internal runtime state to external tools.
• Runtime Statistics Analysis - Reports current Go memory and runtime statistics, including active concurrent execution threads, to assess resource allocation.
• Process Hierarchy Traversals - Traverses the operating system process tree to map active Go binaries and their parent-child relationships.
• Go Process Monitors - Tracks resource usage and visualizes process hierarchies specifically for Go binaries to maintain operational health.
• Runtime Memory Management - Detects memory leaks and allows manual triggering of garbage collection cycles in active Go processes.
• Runtime Health Monitors - Provides tools to evaluate the operational health of running Go processes by collecting memory and CPU usage metrics.
• Go Runtime Analyzers - Provides a diagnostic interface for inspecting Go runtime memory statistics and managing garbage collection.
• System Usage Monitoring - Monitors Go process health and resource usage over defined durations to evaluate system impact.
• Application Performance Profiling - Captures CPU and heap profiles from live Go applications to identify and resolve performance bottlenecks.
• Application Stack Trace Capturers - Retrieves current stack traces from target Go programs to diagnose internal execution states and crashes.
• Go Runtime Profilers - Captures CPU profiles, heap snapshots, and execution traces specifically from the Go runtime.
• Execution Tracers - Triggers the Go runtime tracer to record event sequences and examine scheduling patterns and concurrency issues.
• Performance Profiling - Collects CPU and heap data using system signals to capture performance snapshots without interrupting the execution flow.
• Runtime Resource Usage Samplers - Samples CPU and memory consumption data over defined periods to calculate average resource usage levels.
• Signal-Triggered Profilers - Triggers profile captures and diagnostic actions in remote processes using specific operating system signals.
• Garbage Collection Tuning - Allows forcing immediate memory reclamation and adjusting GC thresholds to optimize running Go processes.
• Process Hierarchy Visualizations - Visualizes the parent-child relationships and execution dependencies of running Go processes in a tree view.
• Process Memory Access - Accesses the memory space of target Go processes to read runtime statistics and trigger GC.
• Go Binary Tracing - Records sequences of system events within live Go processes to debug complex concurrency issues.
• Unix Socket Metric Exposures - Exposes internal Go runtime metrics and control functions through a local Unix domain socket for external diagnostic access.
• Process List Displays - Lists active Go processes with identifiers, parent IDs, and version information in a sortable format.
• Process Metadata Inspection - Inspects detailed runtime metadata of active Go processes, including build versions and file paths, for auditing.
• Binary Path Resolution - Maps system process identifiers to their absolute binary paths to identify specific Go executable versions.
• Event Stream Recording - Records sequences of runtime system events over a specific duration to identify bottlenecks during complex operations.
• DevOps & Infrastructure - Tool for diagnosing and monitoring running processes.
• Debugging And Profiling - Tool for monitoring and debugging Go processes.
• Instrumentation and Tracing - Lists and diagnoses running Go processes.

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