Product Performance

Performance Indicators

• Connections Per Second (CPS): The number of new connections established per second, reflecting the ability to handle new connections.
• Maximum Concurrent Connections: The total number of connections per second, reflecting the ability to process connections concurrently.
• Packets Per Second (PPS): The number of packets forwarded per second, reflecting the packet forwarding rate.
• Maximum Throughput: The supported bandwidth.
• Queries Per Second (QPS): The number of queries per second, QPS is not a core indicator, the real performance consumption is CPS. In the case of short connections, QPS=CPS; for long connections, QPS>CPS.

Performance Description

The following performance indicators are theoretical maximums obtained under laboratory conditions, here are some restrictions and instructions

• Enabling the ALB log management feature results in a 10% performance loss
• ssl cps is under the algorithm conditions of TLSv1.2, ECDHE-RSA-AES256-GCM-SHA384, 2048, 256, the more performance-consuming algorithm may not achieve the following performance indicators
• ALB instances are deployed in cluster mode, and instances on a single machine in the cluster are also in multi-process mode. Therefore, unbalanced source traffic, especially single source traffic, cannot reach maximum performance
• The maximum concurrent connection performance of ALB refers to the sum of the number of connections from the client to ALB and from ALB to the service node. The monitoring only displays the number of connections on the client to ALB side