TaskManager Sequence Diagram
About This Architecture
TaskManager sequence diagram orchestrates three-phase task lifecycle: API-driven creation and status queries, periodic scheduler polling every 60 seconds, and asynchronous task dispatch to workers. Client submits tasks via API endpoints to TaskManager, which persists state in Database and coordinates execution through Task Executor workers. This pattern decouples task submission from execution, enabling scalable job processing with visibility into task status at each phase. Fork and customize this diagram on Diagrams.so to adapt polling intervals, add retry logic, or integrate message queues for higher throughput.
People also ask
How does a TaskManager coordinate task creation, periodic lookup, and worker execution in a distributed system?
This TaskManager sequence diagram shows three phases: Phase 1 uses API endpoints for clients to create, execute, and query task status; Phase 2 runs a scheduler every 60 seconds to poll pending tasks from the database; Phase 3 dispatches tasks to Task Executor workers for execution. This architecture decouples submission from execution, enabling scalable async job processing.
- Domain:
- Software Architecture
- Audience:
- backend engineers designing task scheduling and job execution systems
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