evoid-scheduler

Priority-aware scheduler — Intent Handler system

Quick Start • Intent Handler • Features • API

Quick Start

uv add evoid-scheduler

Method 1: Intent Handler (Recommended)

from evoid_scheduler import register_handlers

# Register scheduler as Intent handlers
register_handlers(max_workers=4)

Method 2: Direct API

from evoid_scheduler import SchedulerEngine, Priority

scheduler = SchedulerEngine()
await scheduler.submit(intent=process_payment, priority=Priority.CRITICAL)

Intent Handler

evoid-scheduler registers priority-aware task scheduling as Intent handlers.

Features

• True priority queue — O(log n) enqueue/dequeue
• System metrics — CPU cores, load average, memory usage
• Adaptive concurrency — Adjusts based on system load
• Task deferral — Low-priority tasks deferred when system is busy
• Cross-service balancing — Distribute work across instances

Configuration

TOML

[engines]
scheduler = "scheduler"

[engines.options.scheduler]
max_workers = 4

API

register_handlers(max_workers: int = 4)

Register scheduler as Intent handlers.

SchedulerEngine Methods

Priority Levels

DI Integration

All plugins register with evoid-di for automatic service discovery and fault tolerance.

from evoid_di import di

# Resolve with fallback
storage = di.resolve_with_fallback("storage.postgresql")
# Tries: postgresql → sqlite → redis → cluster peers → None

Dependencies

• evoid>=0.4.0

Links

• EVOID Runtime
• Documentation
• Plugin Collection

License

MIT