foreword
The teacher of the information center reported that users reported that the scientific research innovation server platform has slow access, and it is necessary to understand the operation of the system through the traffic analysis system. This report specifically analyzes the performance data of the system.
The information center has deployed the NetInside traffic analysis system, using the traffic analysis system to provide real-time and historical raw traffic for security forensics, application transaction analysis, network quality monitoring and deep network analysis.
Content of report
The content of this report mainly includes: system performance analysis, performance analysis of the first slow page, and performance analysis of the second slow page.
analysis time
The report analysis time range is: 2022-03-11 9:00-03-17 9:00, with a total duration of 6 days.
Analysis conclusion
1. From March 11th to 9:00 on the 17th, the scientific research and innovation service platform received 9941 visits.
2. Among them, 11.2% of the visits are slow visits, that is, there are 1119 visits with a duration of more than 5 seconds.
3. One of the slow accesses, the client 10.1.224.162, the access time is 257 seconds, the main reason is that the server response time is too long.
4. The second slow access, the client 222.249.253.5, the access time is 62 seconds, the main reason is that the server takes a long time to respond.
Detailed analysis
System Performance Analysis
From March 11th to 17th, the total number of visits was 9941.
Among them, 1119 visits lasted more than 5 seconds. The figure below shows the distribution trend of slow visits.
Sort according to the slow access pages, and view the system slow access information.
The first slow page performance analysis
Slow access to the first slow page family is shown in detail. When accessing these objects, the page delay is relatively large, and the maximum response time is 257 seconds.
The distribution of 257 seconds is shown in detail due to the high server response time.
The second slow page performance analysis
Slow access to the second slow page family is shown in detail. When accessing these objects, the page delay is relatively large, and the maximum time reaches 62 seconds.
In-depth analysis of the first slow access, the client is 222.249.253.5, which shows the distribution of 62 seconds in detail, because the server has a long response time.
When accessing the object circled in the figure, the access time reached 59 seconds.
suggestion
Through the analysis of the performance data of the scientific research and innovation service platform, it was found that the cause was caused by the long response time of the server, which was a software problem and had nothing to do with the network.
It is recommended to contact the software developer, explaining that the access to the scientific research and innovation service platform is very slow. After analysis, it is found that it is a software problem, and ask them to optimize their technology for support. If more detailed information is needed, we will cooperate to provide it.