python performance testing

Linux Performance Testing Tools Lmbench detailed 2010-06-04 16:07 Anonymous Evaluation Centerfont Size:T | T Lmbench is a simple and portable, ANSI/C standard for the unix/posix of the micro-assessment tool set up. In general, it measures two key features: Reaction time and bandwidth. Lmbench is designed to give system developers insight into the underlying costs of critical operations.AD:2014WOT Global So

The importance of Linux based Web server performance testing Linux, as a free open source operating system, is becoming more and more important to people. With the advent of a stable Linux 2.4 kernel release date and the introduction of the Intel IA-64 architecture, Linux's share of the market for server operating systems continues to grow, and Linux based applications are becoming richer. In the Internet

The importance of Linux based Web server performance testing Linux, as a free open source operating system, is becoming more and more important to people. With the advent of a stable Linux 2.4 kernel release date and the introduction of the Intel IA-64 architecture, Linux's share of the market for server operating systems continues to grow, and Linux based applications are becoming richer. In the Internet

PS: In operation and maintenance work, stress testing is a very important work. For example, before a website online, can withstand how much traffic, in the case of large traffic performance, these data indicators will directly affect the user experience. However, in the stress test there is a common denominator, that is, the results of the stress test and the actual load results will not be identical, even

There are a lot of performance tools on the Linux platform, a dazzling, long-term groping and experience finding the best thing to use is the proven, simple gadgets. System performance expert Brendan D. Gregg at the recent LinuxCon NA 2014 conference to update his famous talk (http://www.brendangregg.com/linuxperf.h tml) and slides. and Brendan last year's Talk (http://www.vpsee.com/2013/06/linux-system-

Article Title: Linux Performance Testing Tool Lmbench introduction and instructions for use. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Linux Performance Testing Tool Lmbench i

The test is done by a colleague, and this is just a collection. Test Description: 1, the amount of data is 3kw records, 11 fields per record, a primary key, the key is a character type, similar to: user****, followed by the value of the other 10 fields for the character type, 100 characters, the record length of about 1KB2, using YCSB for stress testing. Specific types of reference to the previous documents 3, 30 million data, to the current database

These two days received a task toTestThe performance of a server, customer requirements toDatabaseWithin the 1000/s (each inserted 1000 data) processing capacity, then the brain gambling, thinking is to use LR, because the LR contact is not deep, only know that the LR implementation of parameterization can call the data inside the database, to the inside of a large number of data inserted, have not tried before. Looked through the information, found a

Recently, the project team has asked to do performance testing, but also a novice, for LoadRunner just for simple use, can be based on specific business scripting, common scenarios, analysis of test results, nmon tools to monitor system indicators. So how does a more prescriptive mind and that test process work? Combine the instructor and related data to organize the pe