Help Center> Elastic Load Balance> User Guide> Load Balancer> Enabling Guaranteed Performance for a Shared Load Balancer
Updated on 2023-09-07 GMT+08:00

Enabling Guaranteed Performance for a Shared Load Balancer

Scenarios

Guaranteed performance allows shared load balancers to handle up to 50,000 concurrent connections, 5,000 new connections per second, and 5,000 queries per second. It provides you with more stable and reliable load balancing capabilities in case of traffic surge.

If your shared load balancers were created after February 10, 2023, guaranteed performance were enabled for them by default.

If your shared load balancers were created before created before February 10, 2023, perform the following operations to enable guaranteed performance.

Notes

  • Guaranteed performance cannot be disabled once enabled.
  • After guaranteed performance is enabled, shared load balancers will be charged on pay-per-use basis. For details about product prices, see Product Pricing Details.

Enabling Guaranteed Performance

  1. Log in to the management console.
  2. In the upper left corner of the page, click and select the desired region and project.
  3. Hover on in the upper left corner to display Service List and choose Networking > Elastic Load Balance.
  4. Click the target shared load balancer to enter the Summary page.
  5. Click Enable.
  6. Click Enable Now to enable guaranteed performance.
    Figure 1 Enabling guaranteed performance