You can change a shared-performance instance to a guaranteed-performance instance, or modify the capacity of a guaranteed-performance instance.

Background information

Before modifying the instance configuration, note the following:

  • If you change a shared-performance instance to a guaranteed-performance instance, a brief disconnection of service may occur for 10 to 30 seconds. We recommend that you change the specification when the business is not busy.
  • Once a shared-performance instance is changed to a guaranteed-performance instance, it cannot be changed back.

    You can use the (slb.s1.small) capacity instead after changing to the guaranteed-performance instance.

Procedure

  1. Log on to the SLB console.
  2. Select a region.
  3. Find the target instance, and then click More > Change Configuration.


  4. In the Configuration upgrade area, select a new specification, and complete the payment.