Enum: DataCenterTierLevel

Uptime Institute data center tier classification levels defining infrastructure reliability

Permissible Values

Value	Description	Classification	Uptime Guarantee
TIER_I	Basic capacity - single non-redundant distribution path with no redundancy	Basic	99.671%
TIER_II	Redundant capacity components - single non-redundant distribution path with redundant components	Redundant Components	99.741%
TIER_III	Concurrently maintainable - multiple independent distribution paths with redundant components	Concurrently Maintainable	99.982%
TIER_IV	Fault tolerant - multiple independent distribution paths with redundant components, fault tolerant	Fault Tolerant	99.995%

Slots

Name	Description
data_center_tier_level	Uptime Institute tier classification level for data centers

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/valuesets

LinkML Source

name: DataCenterTierLevel
instantiates:
- valuesets_meta:ValueSetEnumDefinition
description: Uptime Institute data center tier classification levels defining infrastructure
  reliability
title: Data Center Tier Level
from_schema: https://w3id.org/valuesets
contributors:
- orcid:0000-0002-6601-2165
- https://github.com/anthropics/claude-code
status: DRAFT
rank: 1000
permissible_values:
  TIER_I:
    text: TIER_I
    description: Basic capacity - single non-redundant distribution path with no redundancy
    annotations:
      uptime_guarantee:
        tag: uptime_guarantee
        value: 99.671%
      classification:
        tag: classification
        value: Basic
  TIER_II:
    text: TIER_II
    description: Redundant capacity components - single non-redundant distribution
      path with redundant components
    annotations:
      uptime_guarantee:
        tag: uptime_guarantee
        value: 99.741%
      classification:
        tag: classification
        value: Redundant Components
  TIER_III:
    text: TIER_III
    description: Concurrently maintainable - multiple independent distribution paths
      with redundant components
    annotations:
      uptime_guarantee:
        tag: uptime_guarantee
        value: 99.982%
      classification:
        tag: classification
        value: Concurrently Maintainable
  TIER_IV:
    text: TIER_IV
    description: Fault tolerant - multiple independent distribution paths with redundant
      components, fault tolerant
    annotations:
      uptime_guarantee:
        tag: uptime_guarantee
        value: 99.995%
      classification:
        tag: classification
        value: Fault Tolerant