Dedicated IP server load balancing | 10 million concurrent load solution design

How proxy IPs can be the "invisible pushers" of server load balancing?

When the number of website visitors reaches millions, the server is like a subway station in the morning rush hour, even the strongest hardware configuration will be congested. Traditional load balancing solutions require expensive equipment and high maintenance costs. At this time, proxy IP is like an intelligent dispatcher, through theDistributed Traffic DirectionThe first step is to make sure that each server node is able to "take orders" evenly.

A Four-Step Deployment Program for 10 Million Concurrency Scenarios

1. IP Resource Pool Setup::
Using ipipgo'sDynamic residential IP libraryIt can automatically generate IP pools with different geographic regions and carriers. It is recommended to use 3:7 dynamic and static IP ratio to ensure stability and flexibility.

2. traffic hierarchy::

3. Intelligent Switching System::
通过ipipgo的API接口实时监控IP健康状态，当某IP响应超过200ms时自动切换，这个过程用户完全无感知。

4. Log Analysis Optimization::
Record the usage data of each IP and show the load of each regional server with visual reports to provide data support for subsequent capacity expansion.

Tips for improving the three core metrics

Connection Success Rate::
Choose ipipgo'sMulti-protocol supportThe function automatically switches SOCKS5/HTTP protocols according to the characteristics of the target server, and the success rate can reach 99.2%.

responsiveness::
Utilizing ipipgo'sPreferred Locationfunction, automatically matching the nearest access node. When a Beijing user accesses the Shanghai server, the Hangzhou transit node is automatically selected.

Stability Assurance::
set upDual channel backup mechanismThe primary channel uses a static IP and the standby channel is configured with a dynamic IP, which is automatically diverted when the traffic on the primary channel exceeds the threshold.

Frequently Asked Questions

Q: How to choose between dynamic IP and static IP?
A: Dynamic IPs are used for high-frequency short connections (such as API calls) and static IPs are used for long-connection services (such as live video streaming). ipipgo supports a mix of both types.

Q: How can I prevent my IP from being blocked?
A: It is recommended to turn on ipipgo'sIntelligent Rotation Model, set the maximum number of requests for a single IP (200-500 requests/hour is recommended), the system will automatically change the IP.

Q: How do I cope with unexpected traffic?
A: Setting in the ipipgo consoleElastic expansion rulesWhen the number of concurrency reaches a preset threshold, the backup IP pool is automatically activated.

Through ipipgo's residential IP resources and intelligent scheduling system, we have helped an e-commerce platform to realize 120 million times/day request distribution during the double eleven period, and the server resource utilization increased by 40%. the advantages of this solution areNo need to modify existing architectureThe traffic scheduling can be done through the proxy layer, which is especially suitable for business scenarios that require fast go-live.