MySQL stress testing tool bitsCN.com
MySQL stress testing tool mysqlslap -- create-schema = example -- query = "SELECT * FROM group_message force index (group_message_author_subject) WHERE author = '3' subject LIKE 'weiurazs % '"-- iterations = 10000 the Test table needs to be generated during the test process and the
Mysqlslap stress testing tool bitsCN.com
Mysqlslap stress testing tool
Mysqlslap is a mysql Testing Tool started with mysql 5.1.4.
[Root @ aeolus1 ~] # Mysqlslap -- help
Mysqlslap Ver 1.0 Distrib 5.5.31, for Linux (x86_64)
Cop
. The prompt box contains the TextBox value;
Now, the test requirements are as follows:
1: run the above program on 300 machines;
2: Go to the 300 machines and click the Button to see if function 2 has been implemented;
Obviously, there is not such a simple program in the actual situation. The actual situation may be that you click the Button to download a file in a unified manner, and the test requirements may become the server load assessment. Now, the test department obviously does not have
Mysql backup tool innobackupex, xtrabackup-2.1 installation and testing bitsCN.com
Mysql backup tool innobackupex, xtrabackup-2.1 installation and testing
1. Introduction to Xtrabackup
1.1: What is Xtrabackup?
Xtrabackup is a tool used to back up InnoDB data. it supports
There are many website stress testing tools, linuxVPS learners have previously written two powerful website stress testing tools: test Web engine performance using apacheloud and http_load. however, they have many functions and complicated operations. The webbench operation is very simple. You can simulate up to 30 thousand concurrent connections to test the website load, and the effect is more intuitive an
There are many web page compatibility testing tools, such as the disabled ietester, various online testing services, and the online service spoon that coexist through plug-ins. Many, and today we recommend a more authoritative Ms product. The software has been tested for two years and has developed a trial version. It is already the full version. Expression web superpreview
Expression web superpreview acce
-tests.jar testdfsio-read-nrfiles 10-filesize 13. Time hadoop JAR/opt/cloudera/parcels/CDH/lib/hadoop-mapreduce/hadoop-mapreduce-client-jobclient-2.5.0-cdh5.2.0-tests.jar testdfsio-cleanTestdfsio, nn1_, mr1 _Hadoop JAR/opt/cloudera/parcels/CDH/lib/hadoop-mapreduce/hadoop-mapreduce-client-jobclient-2.5.0-cdh5.2.0-tests.jarTeragen/terasort/teravalidate, PI EstimatorHadoop JAR/opt/cloudera/parcels/CDH/lib/hadoop-mapreduce/hadoop-mapreduce-examples.jar
This article is from the ilovecat blog, be sur
Nibbler is a free tool for testing all aspects of your site's metrics. Enter the address of any website, Nibbler will give you a report listing 10 key areas of the site's scores, including accessibility, user experience, SEO, social media and technology, etc.Try it.Related articles that may be of interest to you
The JQuery effect "attached source" is very useful in website development
Share 35 amazi
MySQL stress testing tool mysqlslap -- create-schema = example -- query = "SELECT * FROM group_message force index (group_message_author_subject) WHERE author = '3' subject LIKE 'weiurazs % '"-- iterations = 10000 the test table needs to be generated during the test process and the test data needs to be inserted. This mysqlslap can be automatically generated, A schema of mysqlslap is generated by default. I
Copy codeThe Code is as follows: Run this tool as an administrator in Win7 and Vista!
@ Echo off
Cd.> % windir % \ time. log
Set n =
: Start
Mode con cols = 45 lines = 14
Title response speed Testing Tool
Color 8a
Set a =Set B =Set s =Set/a n + = 1Set t = % time :~ 9,1%Cls echo.Echo.Echo.Echo response speed Testing T
1. Orion Overview 1.1 Orion description
Orion (Oracle I/O calibration tool) is an independent tool used to calibrate the I/O performance of the Oracle database's storage system. The calibration result is of great help for understanding the performance of the storage system. It can not only identify the problems affecting the performance of the Oracle database, but also measure the size of the new database i
Two useful rest request testing tools are recommended. Restclient and HttprequesterrestclientTo install the Restclient plugin in Firefox, the interface is as follows:650) this.width=650, "class=" Confluence-embedded-image "title=" Yang Whip > Rest Request Test Tool introduction > Qq20160422135310.png "src=" http://10.1.2.218/kb/download/attachments/9732381/qq%e6%88%aa%e5%9b%be20160422135310.png?version=1 Mo
requests processed per second (requests per Second) and the average response time per page.The data of the above two graphs is the author directly uses the Joinwork development version of the default configuration (JBoss 3.2.2 and JBoss comes with the database hsql), a clock 1.5M Hz (Pentium Mobile), Memory 725M notebook as a server, a clock 2.0M HZ desktop as a client , test the data.The data shows that in 100 concurrent users, 89.26 requests can be processed per second, with the longest respo
Advantage: The provided test result information is more complete; disadvantage: only one link can be tested at a time
Overview:
The full name of AB is apache. It is an HTTP Performance Testing Tool attached to Apache that can simulate multiple concurrent requests at the same time.
Installation:
The Apache server kit comes with AB. You only need to install Apache without installing AB. The AB file is locat
salesperson A to check.
7. Test Data Backup
Similar to general system tests, report tests also require multiple versions. In addition, the report test data volume is large, at least three times the business test data. Therefore, data backup is necessary. I have used database backup files, SQL statements, CSV or Excel format to back up data. Through comparison, we recommend that you save data in CSV or Excel format. In tests of different versions, it is difficult to avoid changes in the database
Load Testing Tool ripplet
Latest ripplet version: 0.8b
Ripplet features:
1) license based on Apache license 2.0; 2) Software
ProgramPerformance and load testing tools; 3) Four distributed Java components: test injection engine, server/product monitor, test data center, and test user console; 4) the test client is a highly scalable and configurable
testing the unit test cases.
2. Since the code can run, you do not need to write unit tests. However, if there are new members in the team and there are no good unit test cases, it is very likely that the new members will code at will without considering the consequences. If you have a well-written unit test and perform various tests while running the program, you can avoid bugs to the maximum extent possible.
3. Think that unit test code writing is
many IDE tools have established a framework for writing unit tests, developers still need to write some unit test code. Like many best practices in development, doing the right thing in the right way will save a lot of time for development. When new features are added, you may access your web page and click manually to test the unit test cases, which is faster than manually testing the unit test cases.
2. Since the code can run, you do not need to wr
AB isApacheHypertext Transfer Protocol (HTTP) performance testing tool. Its design intent is to depict the currentInstallThe execution performance of Apache is mainly to show how many requests can be processed per second by your installed Apache.SummaryAB [-A auth-username: password] [-c concurrency] [-C cookie-name = value] [-d] [-e csv-file] [-g gnuplot-file] [-h] [- H custom-header] [-I] [-k] [-n request
.@ignore:The test method for the metadata token is ignored in the test. Use this tag to mark the method when the test method has not been implemented, or if the method of testing is outdated, or if the method can be tested under certain conditions (for example, a database join is required, and the database is not connected at local testing). At the same time, you can pass aStringparameters to indicate why t
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