One paragraph explaining the functionality which is represented by this graph. What the main flow is and what is its purpose.

Components

AuthSrv

The central orchestrator of the subsystem, responsible for user authentication, session management (loading, checking, forgetting sessions), and overall access control. It parses and reloads server configurations, integrates password hashing, and manages volume mappings for the Virtual File System.

VFS

Provides an abstract layer over the underlying file system, enforcing access permissions and content visibility based on defined rules. It ensures that users only access resources they are authorized to view or modify.

Lim

Enforces various resource limits (e.g., uploads, bandwidth, disk space) to prevent system abuse, ensure fair resource distribution, and maintain overall system stability and performance.

PWHash

A dedicated utility component providing secure password hashing and verification functionalities. It ensures that user passwords are never stored in plain text, enhancing the security of user authentication.

AXS

Represents and encapsulates specific access permissions and rules. While primarily a data structure, it functions as a conceptual component that defines the policies applied by the Authentication Service and Virtual File System to govern resource access.