awr report analysis performance testing

discussion on monitoring and analysis of key indexes in software performance testing first, the software performance test needs to monitor which key indicators. The purpose of software performance testing is mainly as follows: th

author expects this book to give each reader a performance test experience and experience. Organizational structure of this book This book introduces the entire process of software performance testing and provides a general process model.PtgmAnd shows how to apply the model to the software performance test with sev

shown in the following figure: Nmon is a free tool provided by IBM for monitoring AIX and Linux system resources, which provides an intuitive statistical analysis of collected resource information through Excel, as shown in the following figure: 2. System Metrics Monitoring System metrics monitoring is typically monitored graphically through performance testing

. After that, click the gray triangle button in the tool to perform the test (for example ). Similarly, we have created a nomemcach project to test the nomemcache. ASPX page. After testing memcach and nomemcach, click reports on the toolbar to view the test report: 3. Performance Analysis Test

output, the script also provides CSV Reporter, which stores the results as a CSV file for easy use in other analysis tools $KAFKA_HOME/bin/kafka-consumer-perf-test.shThe script is used to test the performance of the Kafka consumer, and the test metrics are the same as the producer performance test script Kafka MetricsKafka uses Yammer metrics to

), sending a total of messages, and sending messages per second (Records/second). In addition to outputting test results to standard output, the script also provides CSV Reporter, which stores the results as a CSV file for easy use in other analysis tools $KAFKA_HOME/bin/kafka-consumer-perf-test.shThe script is used to test the performance of the Kafka consumer, and the test metrics are the same as the

Analysis of the Process of neutral performance tuning in software testing-Linux general technology-Linux programming and kernel information. The following is a detailed description. Performance Tuning is undoubtedly a huge topic and a very important part of many projects. It is well known that

(7) Performance Test bottleneck analysis Performance Bottleneck Analysis composition diagram: ---------------------------------Split Line--------------------------------- Two performance Bottleneck Analysis blog post (attached)

based on defined performance objectives to determine whether the system meets performance requirements, at the same time, you can analyze the System Bottleneck Based on the stress test results, and then perform corresponding optimization. There are still a lot of tools that can be used for stress testing, such as LoadRunner and jmeter, however, the stress

end of the set. Iii. Performance Testing These classes have many different functions that can be tested. The shortlist is frequently used because it is considered to have good performance in random insert and delete operations. Therefore, the following analysis focuses on the

This article brings the content is about the example analysis: HTML5 front-end performance test (graphics and text), there is a certain reference value, there is a need for friends to refer to, I hope you have some help. H5 page is flexible, lightweight, and has cross-platform features, there are many application scenarios in the business. But at the same time compared to APP,H5

I. Analysis Tools 1. CPU performance analysis tools: Vmstat PS SAR Time Strace Pstree Top2 and memory performance analysis tools: Vmstat Strace Top IPCS Ipcrm CAT/proc/meminfo CAT/proc/slabinfo CAT/proc // maps3 and I/O performance