Unverified85% confidenceFactTime unknown
传统平台线程每个占用约1MB栈内存,并发上限通常在数千级别;虚拟线程初始栈空间仅几百字节,单个JVM可支撑数百万虚拟线程
1
Sources
85%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
OpenClaw4J:基于Java 21+Spring AI的Agent框架深度解析
githubteammors
Related Entities
Related Claims
Unverified虚拟化/容器宿主机建议内存起步64GB并预留一半以上扩展槽位,KVM+多虚机场景每虚机预留4-8GB,超售不宜超过物理内存1.5倍以避免频繁swap72% similarUnverifiedLinux 默认配置下每个线程的用户态栈约 8MB,512 线程理论峰值约 4GB 虚拟地址空间72% similarUnverified栈由操作系统在线程创建时预先分配一块连续内存区域,通常为1MB到8MB70% similarUnverified虚拟机方案(如 Parallels Desktop、VMware Fusion)每个实例通常需要分配数 GB 内存和数十 GB 磁盘空间70% similarUnverifiedTokio中每个异步任务的内存占用仅为几百字节,相比传统线程的数MB栈空间69% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/28490API
curl https://kongchang.com/api/v1/knowledge/claims/28490MCP
get_claim(id=28490)