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Which Storage Options Does CSS Provide?

CSS uses EVS and local disks to store your indices. During cluster creation, you can specify the EVS disk type and specifications (that is, the EVS disk size).

  • Supported EVS disk types include common I/O, high I/O, and ultra-high I/O.
  • For details about the sizes of EVS disks for different ECSs, see Restrictions in the Cloud Search Service Overview.