Likwid is a simple to install and use toolsuite of command line applications for performance oriented programmers. It works for Intel and AMD processors on the Linux operating system.For further information please take a look at the Wiki.
https://github.com/RRZE-HPC/likwidTags | likwid hardware-performance-counters threading x86 hwloc pin benchmarking instrumentation profiling performance-engineering performance-analysis jvm |
Implementation | C |
License | GPL |
Platform |
Coz is a new kind of profiler that unlocks optimization opportunities missed by traditional profilers. Coz employs a novel technique we call causal profiling that measures optimization potential. This measurement matches developers' assumptions about profilers: that optimizing highly-ranked code will have the greatest impact on performance. Causal profiling measures optimization potential for serial, parallel, and asynchronous programs without instrumentation of special handling for library calls and concurrency primitives. Instead, a causal profiler uses performance experiments to predict the effect of optimizations. This allows the profiler to establish causality: "optimizing function X will have effect Y," exactly the measurement developers had assumed they were getting all along. Full details of Coz are available in our paper, Coz: Finding Code that Counts with Causal Profiling (pdf), SOSP 2015, October 2015 (recipient of a Best Paper Award).
profiler optimization causal-inference performance-analysis performance-engineeringjHiccup is a non-intrusive instrumentation tool that logs and records platform "hiccups" - including the JVM stalls that often happen when Java applications are executed and/or any OS or hardware platform noise that may cause the running application to not be continuously runnable.
instrumentation jvm-instrumentation jvm-monitoring java-profiler performance-analysisThe data files generated by Callgrind can be loaded into KCachegrind for browsing the performance results. This is a GUI/Visualization tool.
valgrind gui-tool profilerA collection of performance analysis software that can assist with a variety of techniques useful for application software optimization and benchmarking. The current release provides support for analysis with hardware performance counters on Linux.
Ever have a performance problem, but don't know what performance counters to collect or how to analyze them? The PAL (Performance Analysis of Logs) tool is a powerful tool that reads in a performance monitor counter log and analyzes it using known thresholds.
performance pal performance-analysis performance-testing logs analysis logPyroscope is an open source continuous profiling platform. It will help you Find performance issues in your code, Resolve issues with high CPU utilization, Understand the call tree of your application, Track changes over time. It can store years of profiling data from multiple applications. You can look at years of data at a time or zoom in on specific events.
golang devops performance monitoring developer-tools profiling observability continuous-profiling find-bottlenecks instrumentation application-performance apminspectIT is an open source APM (Application Performance Management) tool for analyzing Java (EE) applications. inspectIT is the leading Open Source APM (application performance management) tool for monitoring and analyzing your Java(EE) software applications.
inspectit agent trace apm performance performance-analysis instrumentation performance-tuning performance-metrics monitor-performance monitoring metrics performance-testing performance-dashboard end-user-monitoring end-to-end opentracing bytecode-manipulation diagnosispmu tools is a collection of tools for profile collection and performance analysis on Intel CPUs on top of Linux perf. This uses performance counters in the CPU. Check out the repository. Run the tools from the directory you checked out (but it does not need to be the current directory) They automatically search for other modules and data files in the same directory the script was located in.
Rezolus is a tool for collecting detailed systems performance telemetry and exposing burst patterns through high-resolution telemetry. Rezolus provides instrumentation of basic systems metrics, performance counters, and support for eBPF (extended Berkeley Packet Filter) telemetry. Measurement is the first step toward improved performance. Per-metric documentation can be found in the METRICS documentation.
A sampling JVM profiler without the safepoint sample bias
profiler instrumentation java-profiler jvm-instrumentation performance-analysisCRAFT for HPC (High-Performance Computing) uses binary instrumentation to perform runtime analysis of floating-point code, detecting cancellations and making precision level recommendations.
This project is a KDAB R&D effort to create a standalone GUI for performance data. As the first goal, we want to provide a UI like KCachegrind around Linux perf. Looking ahead, we intend to support various other performance data formats under this umbrella. The main feature of hotspot is visualizing a perf.data file graphically.
performance-analysis performance qt profiler cpu-profiling perfby Emery Berger, Sam Stern, and Juan Altmayer Pizzorno. Scalene is a high-performance CPU, GPU and memory profiler for Python that does a number of things that other Python profilers do not and cannot do. It runs orders of magnitude faster than other profilers while delivering far more detailed information.
cpu profiler gpu memory-management performance-analysis memory-allocation profiling cpu-profiling memory-consumption gpu-programming python-profilers scalene profiles-memory performance-cpuMTHawkeye is profiling, debugging tools for iOS used in Meitu. It's designed to help iOS developers improve development productivity and assist in optimizing the App performance. During the App product development cycle, we introduced MTHawkeye to help us discover, find, analyze, locate, and solve problems faster.
ios debugging profiling assistant tool performance-analysis autotesting performance-monitoring memory-leak-detection time-profile opengl-debugger network network-monitor anr oom monitor apmpprof is a tool for visualization and analysis of profiling data.pprof reads a collection of profiling samples in profile.proto format and generates reports to visualize and help analyze the data. It can generate both text and graphical reports (through the use of the dot visualization package).
performance-analysis performance pprof profilerProcess Hacker is a free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware.
system-monitor sysmon debugger security benchmarking process-manager performance monitor monitoring realtime administrator process-monitor performance-tuning profiling monitor-performance performance-monitoring malware malware-detectionGolang application performance data monitoring.GoAppMonitor is a library which provides a monitor on your golang applications. It contains system level based monitoring and business level monitoring(custom monitoring).Just add the repository into your apps and register what you want to monitoring.
golang-application monitoring agent profiler performance-tuning performance-analysis performance-metrics monitor-performance memory-leak-detection cpu-profiling memory-profiler tracingApache JMeter may be used to test performance both on static and dynamic resources (files, Servlets, Perl scripts, Java Objects, Data Bases and Queries, FTP Servers and more). It can be used to simulate a heavy load on a server, network or object to test its strength or to analyze overall performance under different load types. You can use it to make a graphical analysis of performance or to test your server/script/object behavior under heavy concurrent load.
http-server-testing performance-testing load-testing benchmarking-tool testing-tools http-performance-testing concurrent distributed-testingStagemonitor is a Java monitoring agent that tightly integrates with time series databases like Elasticsearch, Graphite and InfluxDB to analyze graphed metrics and Kibana to analyze requests and call stacks. It includes preconfigured Grafana and Kibana dashboards that can be customized. It supports Real Time Metrics, Call tree of the current request including SQL statements to identify the bottlenecks of a request, Execution time and count of database interactions, Analyze the HTTP headers and lot more.
performance monitoring apm kibana grafana profiling tracing opentracing metrics performance-monitoring jvm-monitoringVisualisation of JIT behaviour
profiler instrumentation java-profiler jvm-instrumentation performance-analysis
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