Module datacenter 

Datacenter deployment optimizations — cluster node management, object store sharding, replication factor control, health monitoring, Prometheus-style metrics, and connection pooling configuration.

These features enable Lit to operate in distributed datacenter environments with high availability, fault tolerance, and observability requirements.

Structs

ClusterConfig

Cluster-level configuration

ClusterNode

A registered datacenter cluster node

Metric

Prometheus-style metric representation

NodeCapacity

Capacity and utilization metrics for a node

Enums

HealthStatus

Health status of a node

NodeRole

Role a node plays in the cluster

ReplicationMode

Replication mode

ShardStrategy

Sharding strategy for distributing objects across nodes

Functions

execute_configure

Configure cluster-level settings

execute_health

Run health checks on all registered nodes

execute_metrics

Collect and return Prometheus-style metrics

execute_register_node

Register a new cluster node

execute_remove_node

Remove a node from the cluster (drain first recommended)

execute_status

Show cluster status — nodes, shard distribution, config