Amazon Storage Gateway #X Amz Target=StorageGateway 20130630.DescribeCache API

openapi: 3.1.0
info:
  title: 'Amazon Storage Gateway REST Amazon Storage Gateway REST API #X Amz Target=StorageGateway 20130630.DescribeCache API'
  description: AWS Storage Gateway is a hybrid cloud storage service that gives you on-premises access to virtually unlimited cloud storage. This API enables management of gateways, volumes, virtual tapes, file shares, and cached storage resources.
  version: '2013-06-30'
  contact:
    name: AWS Support
    url: https://aws.amazon.com/premiumsupport/
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  termsOfService: https://aws.amazon.com/service-terms/
  x-logo:
    url: https://a0.awsstatic.com/libra-css/images/logos/aws_logo_smile_1200x630.png
servers:
- url: https://storagegateway.{region}.amazonaws.com
  description: Amazon Storage Gateway regional endpoint
  variables:
    region:
      default: us-east-1
      description: AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - eu-west-1
      - eu-west-2
      - eu-central-1
      - ap-northeast-1
      - ap-southeast-1
      - ap-southeast-2
      - ap-south-1
      - sa-east-1
security:
- sigv4: []
tags:
- name: '#X Amz Target=StorageGateway 20130630.DescribeCache'
paths:
  /#X-Amz-Target=StorageGateway_20130630.DescribeCache:
    parameters:
    - $ref: '#/components/parameters/X-Amz-Content-Sha256'
    - $ref: '#/components/parameters/X-Amz-Date'
    - $ref: '#/components/parameters/X-Amz-Algorithm'
    - $ref: '#/components/parameters/X-Amz-Credential'
    - $ref: '#/components/parameters/X-Amz-Security-Token'
    - $ref: '#/components/parameters/X-Amz-Signature'
    - $ref: '#/components/parameters/X-Amz-SignedHeaders'
    post:
      operationId: DescribeCache
      description: <p>Returns information about the cache of a gateway. This operation is only supported in the cached volume, tape, and file gateway types.</p> <p>The response includes disk IDs that are configured as cache, and it includes the amount of cache allocated and used.</p>
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DescribeCacheOutput'
        '480':
          description: InvalidGatewayRequestException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InvalidGatewayRequestException'
        '481':
          description: InternalServerError
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InternalServerError'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DescribeCacheInput'
      parameters:
      - name: X-Amz-Target
        in: header
        required: true
        schema:
          type: string
          enum:
          - StorageGateway_20130630.DescribeCache
      tags:
      - '#X Amz Target=StorageGateway 20130630.DescribeCache'
components:
  schemas:
    InternalServerError: {}
    DescribeCacheOutput:
      type: object
      example:
        CacheAllocatedInBytes: 2199023255552
        CacheDirtyPercentage: 0.07
        CacheHitPercentage: 99.68
        CacheMissPercentage: 0.32
        CacheUsedPercentage: 0.07
        DiskIds:
        - pci-0000:03:00.0-scsi-0:0:0:0
        - pci-0000:04:00.0-scsi-0:1:0:0
        GatewayARN: arn:aws:storagegateway:us-east-1:111122223333:gateway/sgw-12A3456B
      properties:
        GatewayARN:
          $ref: '#/components/schemas/GatewayARN'
        DiskIds:
          allOf:
          - $ref: '#/components/schemas/DiskIds'
          - description: An array of strings that identify disks that are to be configured as working storage. Each string has a minimum length of 1 and maximum length of 300. You can get the disk IDs from the <a>ListLocalDisks</a> API.
        CacheAllocatedInBytes:
          allOf:
          - $ref: '#/components/schemas/long'
          - description: The amount of cache in bytes allocated to a gateway.
        CacheUsedPercentage:
          allOf:
          - $ref: '#/components/schemas/double'
          - description: Percent use of the gateway's cache storage. This metric applies only to the gateway-cached volume setup. The sample is taken at the end of the reporting period.
        CacheDirtyPercentage:
          allOf:
          - $ref: '#/components/schemas/double'
          - description: The file share's contribution to the overall percentage of the gateway's cache that has not been persisted to Amazon Web Services. The sample is taken at the end of the reporting period.
        CacheHitPercentage:
          allOf:
          - $ref: '#/components/schemas/double'
          - description: Percent of application read operations from the file shares that are served from cache. The sample is taken at the end of the reporting period.
        CacheMissPercentage:
          allOf:
          - $ref: '#/components/schemas/double'
          - description: Percent of application read operations from the file shares that are not served from cache. The sample is taken at the end of the reporting period.
    long:
      type: integer
    GatewayARN:
      type: string
      description: The Amazon Resource Name (ARN) of the gateway. Use the <a>ListGateways</a> operation to return a list of gateways for your account and Amazon Web Services Region.
      minLength: 50
      maxLength: 500
    double:
      type: number
      format: double
    InvalidGatewayRequestException: {}
    DiskId:
      type: string
      minLength: 1
      maxLength: 300
    DescribeCacheInput:
      type: object
      required:
      - GatewayARN
      title: DescribeCacheInput
      properties:
        GatewayARN:
          $ref: '#/components/schemas/GatewayARN'
    DiskIds:
      type: array
      items:
        $ref: '#/components/schemas/DiskId'
  parameters:
    X-Amz-Content-Sha256:
      name: X-Amz-Content-Sha256
      in: header
      schema:
        type: string
      required: false
    X-Amz-Security-Token:
      name: X-Amz-Security-Token
      in: header
      schema:
        type: string
      required: false
    X-Amz-Algorithm:
      name: X-Amz-Algorithm
      in: header
      schema:
        type: string
      required: false
    X-Amz-Signature:
      name: X-Amz-Signature
      in: header
      schema:
        type: string
      required: false
    X-Amz-SignedHeaders:
      name: X-Amz-SignedHeaders
      in: header
      schema:
        type: string
      required: false
    X-Amz-Credential:
      name: X-Amz-Credential
      in: header
      schema:
        type: string
      required: false
    X-Amz-Date:
      name: X-Amz-Date
      in: header
      schema:
        type: string
      required: false
  securitySchemes:
    sigv4:
      type: apiKey
      name: Authorization
      in: header
      description: AWS Signature Version 4
externalDocs:
  description: Amazon Storage Gateway API Reference
  url: https://docs.aws.amazon.com/storagegateway/latest/APIReference/Welcome.html