There has never been such a big fight on other projects, because the magnitude of data cannot be reached. This time, we have organized a special team to be responsible for the performance test and optimization of Datong Thermal. The test is divided into performance troubleshooting stage and stress test stage. Performance troubleshooting stage: test all the functions of the system according to the test cases, find out the functions that lead to the increase of system resources and slow response, record them, and optimize the performance problems exposed in this stage. Stress test phase: perform concurrent stress test on common functions. In this phase, we focus on several main performance indicators: response time, throughput, and system resource consumption. First, the common functions that need stress testing are determined and the test scripts are sorted out. Determine the test concurrency of 5,10,15,30,50 according to the actual use of the customer, and simulate 5010015030500 people using the system at the same time. Lock the functions with performance problems according to the concurrency test results, and determine how to allocate the resources of each virtual machine and how many Tomcat clusters to create. On site training At the beginning of August, Director Xu called me to the office to discuss the system training.

Service, production and other system data are integrated for big data analysis. The system is connected with the group's customer service system, NC financial system, production system, engineering project system and other systems to achieve an integrated information platform for the group's business, customer service and production collaboration. The electronic channel can create a unified electronic channel entrance for the group, including WeChat public platform, WeChat life payment, Alipay, website payment, user APP, etc., and further enhance the brand image and popularity of the group through the unified entrance. Bank collection connects with the banks in the region where each subsidiary is located to realize bank collection. Each subsidiary can set the collection rules independently. The advantages of the scheme are that there are a few group heating enterprises and more than a dozen subsidiaries. The original investment in many sets of software and hardware systems only needs to focus on the construction of a platform, which greatly saves the early construction costs and later maintenance costs. The group control platform is equivalent to the centralized management of the data of the group and all subsidiaries.

Cooperate with important domestic group heating enterprises to form a national version of a non local group popular with large heating groups. In the future, heating enterprises will also become more pragmatic, more determined and cautious on the road of information construction, and they will spend more time to choose partners, products and services. I think this is just in line with the development concept of fee based software. Customers are not so rapidly expanding. They have time to choose software slowly. We have patience to build software slowly, which is win-win. Datong heat charging customer service informatization construction record of 6.45 million yuan should be a big target of domestic heat enterprise charging and customer service informatization software and hardware, and also a big project of charging software so far.

Guangzhou wisdom Property charging software 698 chimneys were pulled out, making outstanding contributions to the realization of "Datong Blue". Recall that previous sales colleagues also shared the information experience of Datong Thermal, as well as the whole process related to this bidding. Datong Heating has established an information management platform at an early stage in cooperation with a company in Beijing in charging and customer service software systems, and has a deep understanding of information management. However, with the change of heating policy and the innovation of information technology, the original management system has been unable to meet the growing management needs of thermal enterprises. In addition, the original system has not been upgraded for many years, the system is severely stuck, and the statistical report is inaccurate, which has greatly increased the workload of managers. In particular, the service provided by the original heating software supplier was not up to standard.