Long-Term Supported Versions

Introduction to StratoVirt

Introduction to StratoVirt
- Overview
- Architecture Description

Overview

StratoVirt is an enterprise-level Virtual Machine Monitor (VMM) oriented to cloud data centers in the computing industry. It uses a unified architecture to support VMs, containers, and serverless scenarios. StratoVirt has competitive advantages in key technologies such as lightweight low noise, software and hardware synergy, and Rust language-level security. StratoVirt reserves component-based assembling capabilities and APIs in the architecture design. Advanced features can be flexibly assembled as required until they evolve to support standard virtualization. In this way, StratoVirt can strike a balance between feature requirements, application scenarios, and flexibility.

Architecture Description

The StratoVirt core architecture is divided into three layers from top to bottom:

OCI: compatible with the QEMU Machine Protocol (QMP), which has complete OCI compatibility capabilities.
BootLoader: discards the traditional BIOS+GRUB boot mode and implements a lighter and faster bootloader.
MicroVM: virtualization layer, which fully leverages the capability of software and hardware collaboration to simplify the device model and the capability of low-latency resource scaling.

The overall architecture is shown in Figure 1.

Figure 1 Overall architecture of StratoVirt

Bug Catching

Buggy Content

Bug Description

Submit As Issue

It's a little complicated....

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Just a small problem.

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Bug Type

Specifications and Common Mistakes

● Misspellings or punctuation mistakes;

● Incorrect links, empty cells, or wrong formats;

● Chinese characters in English context;

● Minor inconsistencies between the UI and descriptions;

● Low writing fluency that does not affect understanding;

● Incorrect version numbers, including software package names and version numbers on the UI.

Usability

● Incorrect or missing key steps;

● Missing prerequisites or precautions;

● Ambiguous figures, tables, or texts;

● Unclear logic, such as missing classifications, items, and steps.

Correctness

● Technical principles, function descriptions, or specifications inconsistent with those of the software;

● Incorrect schematic or architecture diagrams;

● Incorrect commands or command parameters;

● Incorrect code;

● Commands inconsistent with the functions;

● Wrong screenshots.

Risk Warnings

● Lack of risk warnings for operations that may damage the system or important data.

Content Compliance

● Contents that may violate applicable laws and regulations or geo-cultural context-sensitive words and expressions;

● Copyright infringement.

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