Volta - The Hassle-Free JavaScript Tool Manager
⚡ Fast Install and run any JS tool quickly and seamlessly! Volta is built in Rust and ships as a snappy static binary. ⚡ Reliable Ensure everyone in your project has the same tools—without interfering with their workflow. ⚡ Universal No matter the package manager, Node runtime, or OS, one command is all you need: volta install.
Monitoror — Unified monitoring wallboard
Monitor server status by pinging them, check a port to ensure that something is listening behind, display your CI state, and follow its progress live. Most popular services like GitLab, GitHub, Azure DevOps, Pingdom, Jenkins, Travis CI, ... are already supported. Feel free to request new features. Discover all tiles types
Learn eBPF Tracing: Tutorial and Examples
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Rust Mesh Optimizer | Graham Wihlidal
When triangle meshes are rendered by a GPU, there are pipeline stages that need to load and process vertex and index data. The efficiency of this process will depend on the layout of the data, and how the GPU is designed. There is an excellent library from Arseny Kapoulkine called meshoptimizer, which provides a variety of algorithms for optimizing geometry for the GPU. This particular library has
Pin - A Dynamic Binary Instrumentation Tool
Overview Pin is a dynamic binary instrumentation framework for the the IA-32 and x86-64 instruction-set architectures that enables the creation of dynamic program analysis tools. Some tools built with Pin are Intel® VTune™ Amplifier, Intel® Inspector, Intel® Advisor and Intel® Software Development Emulator (Intel® SDE). The tools created using Pin, called Pintools, can be used to perform program a
Valgrind
To use this tool, you must specify --tool=dhat on the Valgrind command line. DHAT is primarily a tool for examining how programs use their heap allocations. It tracks the allocated blocks, and inspects every memory access to find which block, if any, it is to. It presents, on a program point basis, information about these blocks such as sizes, lifetimes, numbers of reads and writes, and read and w
How to find disk I/O latency with ioping monitoring tool on Linux
How do I monitor disk I/O latency in real time on Linux, FreeBSD, OpenBSD, and MacOS operating system? You can use ioping tool to monitor I/O latency in real time. It shows disk latency in the same way as ping command shows network latency on Linux or Unix-like system. Installation Install as per your operating system. Install ioping on a Debian/Ubuntu/Mint Linux Type the following apt-get command
Frida • A world-class dynamic instrumentation toolkit
Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers. Scriptable Inject your own scripts into black box processes. Hook any function, spy on crypto APIs or trace private application code, no source code needed. Edit, hit save, and instantly see the results. All without compilation steps or program restarts. Portable Works on Windows, macOS, GNU/Linux, iOS, wa
Fluentd用のベンチマークツールを開発しました - 2018-02-27 - ククログ
PLAZMA OSS Day: TD Tech Talk 2018 – Cooperative works for Fluentd Community の補足記事です。 背景 kafka-connect-fluentdとfluent-pluguin-kafkaの性能を比較したいと考えたときに、高い負荷を与える簡単に使えるツールがありませんでした。 dummerとFluentd組み込みのin_tailを使用すれば、負荷をかけることができるのはわかっていましたが、高い負荷を与えるためには複数のFluentdを動作させる必要があり、セットアップや管理が煩雑になることがわかっていました。 例えば、以下のようにたくさんのFluentdプロセスで1つのFluentdに負荷をかけるような感じになります。 参考: https://github.com/okumin/influent-benchmark こ
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Slidev
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