Label: Scenario: Stress test for Web application and MySQL database using JMeter JMeter is a very powerful test tool. Can be used to test the Web, database. Since 07 has been used since the love of it, the following record in a project for its simple use. Project Sub-database testing and Web application testing The d
1, the test tool selected by this group is QTP, the selected web system is a student information management system.2, the team members check the requirements of the task, according to the task of the difficulty and workload of the allocation of tasks.3. The documents submitted by the group work are as follows :(1) System requirements specification, file name format: Job name -070x class -0x Group-Requirements Specification, Word document, do not use W
The previous article I mentioned: in order to use "domestic", I put Linux on the construction and testing entrusted to the Daocloud, and Travis-ci can not be put. Fortunately, this cargo supports MacOS system. So just give it the CORECRM build and test task on MacOS.I think there have been a lot of writing in the country how to use Travis-ci blog article, I do not need to crap here more. Of course, the best articles are actually TRAVIS-CI documents; T
Authoritative Test organization TPC United States December 3 confirmed that Oracle company submitted the previous day SPARC T3-4 supercluster to TMPC (the number of transactions per minute) 30 249 688 created a new record of tpc-c performance testing. The original record was created by IBM Power 780 Server Model 9179-MHB in August this year. And Oracle's new mach
1. Recording Script: (1) Right-click test plan and choose add> thread group from the pop-up menu; (2) Right-click workbench, choose add-> non-test elements-> HTTP Proxy server in the pop-up menu; (3) in the "HTTP Proxy Server" window, select test plan> thread group in the target controller drop-down box (indicating that the script is generated in this thread grou
By making a network query, it takes 6 hours to finally test JUnit and write the code in GitHub. The former is a smooth operation, the latter a series of problems arose.First talk about the process: 1. Download the egit and load eclipse, then create the Java project to be tested, and then right-click Properties->java build Path->libraries->add Library ... Check junit4-> OK2. In Eclipse's Package Explorer, right-click on the pop-up menu and select "new-
1, using SSH client, landing ubuntuSsh-p 2206 [email protected]2, download the fuse source code, compile, install (current working directory is ~)wget Https://github.com/libfuse/libfuse/releases/download/fuse-3.0.0rc3/fuse-3.0.0rc3.tar.gztar XVF FUSE-3.0.0RC3.TAR.GZCD fuse-3.0.0rc3/./configuremake-j8make Installdepmodmodprobe Fuse3. Test whether the EXAMPLE\HELLO_LL can work properlyCD Example/./hello_ll--help./hello_ll/mntmountcd/mntlscat hellocdumou
record some of the good pen questions you've encountered
1,
The following Java program outputs the result to ___.
int i=0;
Integer j = new Integer (0);
System.out.println (i==j);
System.out.println (J.equals (i));
Answer: TRUE
parsing:The subject is an automatic disassembly box of the exam (automatic unboxing of the JDK required 1.5)1, the basic type and basic type of package for the "= =" operator comparison, the basic type of package will automat
Scenario: Stress testing the Web app and MySQL database using JMeterJMeter is a very powerful test tool that can be used to test the Web, database, since 07 has been used for it has been a unique, the following record in a project on its simple use.Project Sub-database testing and Web application testingDatabase testing is relatively simple, the JDBC driver of th
responding.It is recommended to use the browser plugin to set up the proxy, which does not affect other Internet needs.Create har for data loggingNow we open our proxy server, as well as open the 9099 port agent, and the browser proxy set to this 9099 port agent, now our network access will go 9099 this agent.Turn on recordingCommand: The curl -X PUT -d ‘initialPageRef=Doctorq‘ http://localhost:9090/proxy/9099/har above command will be the name of the recorded case page Doctorq , so that I case
Although the selenium website says that you can use the auto = true parameter to automatically execute the script and record the test results, it won't work after many attempts. I finally figured out what the postreuslts in selenium was like today. The original article is as follows:
Selenium can't actually write to a file directly. In "Auto" mode,Selenium will post results to a URL, where it expects to
Package Test0;import Java.util.list;import Java.util.map;import java.util.map.entry;import java.util.Set;import Java.util.arraylist;import Java.util.hashmap;import Java.util.hashset;import Java.util.iterator;import java.util.linkedlist;/** * Test Collection Class Traversal Delete method * is currently the basic traversal method, does not contain java8 inside the traversal way */public class Test2 {public static void main (String [] args) {ForEach ();
Simple test: performance impact when PHP inserts a record into mysql and when each result is not output. here we use 100 records and records to insert an experiment to see whether there is an output or no output impact when inserting.
Table structure
Field
Type
Null
Default
Note
Id
Int (11)
No
Name
Char (50)
No
The authoritative Performance Testing Organization TPC was confirmed on December 3, United States time, the SPARCT3-4Supercluster submitted by Oracle one day before to TPC (number of transactions processed per minute) 30249
Authoritative Performance Testing Organization TPC was confirmed on December 3, us time, Oracle one day before the submission of the iSCSI T3-4 Supercluster with TPC (transactions per minute) 30 249
Authoritative Performance Testing Organization (TPC) was confirmed on De
10.0.0.3:8774 check Inter rise 2 Fall 5Listen Nova_metadata_api_clusterBind Balance SourceOption TcpkaOption TcplogServer Controller1 10.0.0.1:8775 check Inter rise 2 Fall 5Server Controller2 10.0.0.2:8775 check Inter rise 2 Fall 5Server Controller3 10.0.0.3:8775 check Inter rise 2 Fall 5Listen Cinder_api_clusterBind Balance SourceOption TcpkaOption HttpchkOption TcplogServer Controller1 10.0.0.1:8776 check Inter rise 2 Fall 5Server Controller2 10.0.0.2:8776 check Inter rise 2 Fall 5Server Cont
large number of queries and a loop. Therefore, the performance requirement is high, and the system does not respond when the concurrency is large.
Optimization for the first time: select the exam for the examinee before the exam. When the examinee logs on, he only needs to query the answer record table. In this way, the question extraction process is prepared in advance.
Second optimization: Considering that a large number of queries are required dur
directoryUbuntu upload Download:Http://www.linuxidc.com/Linux/2017-06/145191.htm1. The first method is most commonly used: If you download the Xshell and xftp,ctrl+alt+f, you can choose to transfer the files! (Virtual machines/Cloud servers are common)--as long as you can ping each other.2The second method: Install the Lrzsz in Ubuntu environment, the specific command is---> sudo apt-get install Lrzsz (if the root privilege does not add sudo)After installation, the specific Operation command is
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