# 2026-06-14-completed-specs-archive/instance-runtime-health
dir: 2026-06-14-completed-specs-archive/instance-runtime-health

index: 2026-06-14-completed-specs-archive/instance-runtime-health/.pi-map.index.md

## role
Defines requirements for monitoring container health states and synchronizing runtime status between instances and a central control plane.
## files
- spec.md | Specification document defining health monitoring, polling, and container state synchronization requirements for a container/instance management system | dep: Docker, HTTP tunneling, REST API
## arch
Specification-driven contract pattern with event-based polling architecture, health state machine transitions, and asynchronous status reconciliation between distributed agents and centralized coordinator.
## tags
container, spec, specification, document, defining, health, monitoring, polling
## symbols
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## workflows
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## dirty
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