📖 Introduction #
GitHub #
Library ants implements a goroutine pool with fixed capacity, managing and recycling a massive number of goroutines, allowing developers to limit the number of goroutines in your concurrent programs.
Controlled concurrency
Set a fixed pool capacity to manage and recycle large numbers of goroutines.
Panic safety
Handle panics gracefully to keep concurrent workloads from crashing the application.
Efficient resource use
Reuse workers and optional preallocated memory to reduce overhead in high-concurrency workloads.
🚀 Features: #
- Managing and recycling a massive number of goroutines automatically
- Purging overdue goroutines periodically
- Abundant APIs: submitting tasks, getting the number of running goroutines, tuning the capacity of the pool dynamically, releasing the pool, rebooting the pool, etc.
- Handle panic gracefully to prevent programs from crash
- Efficient in memory usage and it may even achieve higher performance than unlimited goroutines in Golang
- Nonblocking mechanism
- Preallocated memory (ring buffer, optional)
💡 How ants works
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Flow Diagram #
Activity Diagrams #
🖥 Use cases #
business corporations #
Trusted by the following corporations/organizations.
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open-source software #
The open-source projects below do concurrent programming with the help of ants.
- gnet: A high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.
- milvus: An open-source vector database for scalable similarity search and AI applications.
- nps: A lightweight, high-performance, powerful intranet penetration proxy server, with a powerful web management terminal.
- siyuan: SiYuan is a local-first personal knowledge management system that supports complete offline use, as well as end-to-end encrypted synchronization.
- osmedeus: A Workflow Engine for Offensive Security.
- jitsu: An open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeline in minutes, not days.
- triangula: Generate high-quality triangulated and polygonal art from images.
- teler: Real-time HTTP Intrusion Detection.
- bsc: A Binance Smart Chain client based on the go-ethereum fork.
- jaeles: The Swiss Army knife for automated Web Application Testing.
- devlake: The open-source dev data platform & dashboard for your DevOps tools.
- matrixone: MatrixOne is a future-oriented hyper-converged cloud and edge native DBMS that supports transactional, analytical, and streaming workloads with a simplified and distributed database engine, across multiple data centers, clouds, edges and other heterogeneous infrastructures.
- bk-bcs: BlueKing Container Service (BCS, same below) is a container management and orchestration platform for the micro-services under the BlueKing ecosystem.
- trueblocks-core: TrueBlocks improves access to blockchain data for any EVM-compatible chain (particularly Ethereum mainnet) while remaining entirely local.
- openGemini: openGemini is an open-source,cloud-native time-series database(TSDB) that can be widely used in IoT, Internet of Vehicles(IoV), O&M monitoring, and industrial Internet scenarios.
- AdGuardDNS: AdGuard DNS is an alternative solution for tracker blocking, privacy protection, and parental control.
- WatchAD2.0: WatchAD2.0 是 360 信息安全中心开发的一款针对域安全的日志分析与监控系统，它可以收集所有域控上的事件日志、网络流量，通过特征匹配、协议分析、历史行为、敏感操作和蜜罐账户等方式来检测各种已知与未知威胁，功能覆盖了大部分目前的常见内网域渗透手法。
- vanus: Vanus is a Serverless, event streaming system with processing capabilities. It easily connects SaaS, Cloud Services, and Databases to help users build next-gen Event-driven Applications.
- trpc-go: A pluggable, high-performance RPC framework written in Golang.
- motan-go: a remote procedure call (RPC) framework for the rapid development of high-performance distributed services.
