name of measuring tools

protocol Specify the SSL/TLS protocol (SSL3, TLS1, TLS1.1, TLS1.2 or All)2. The use of pressure measuring tool webbentchwebbench [option] ... URL-f|--force does not wait for a reply from the server.-r|--reload re-Pragma:no-cache.-t|--time -p|--proxy -c|--clients -9|--http09 using the http/0.9 version to request-1|--HTTP10 uses the http/1.0 protocol.-2|--HTTP11 uses the http/1.1 protocol.--get uses the GET request method.--head uses the head request m

--concurrency=50,100 --number-of-queries 1000 --iterations=5 --engine=myisam,innodb --debug-info -uroot -p123456Perform a test, respectively, 50 and 100 concurrently, and perform 1000 total queries:# mysqlslap -a --concurrency=50,100 --number-of-queries 1000 --debug-info -uroot -p12345650 and 100 concurrently get a test result (Benchmark), the more concurrent the number, the longer it takes to complete all queries. For the sake of accuracy, multiple iterations can be tested several times:# mysq

%37390%326095%907598%926799%11713100%11843 (Longest request) #整个场景中所有请求的响应情况. Each request in the scene has a response time, where 50% of the user's response time is less than 275 milliseconds, 66% of the user response time is less than 298 milliseconds, and the maximum response time is less than 11843 milliseconds. For concurrent requests, the CPU is not actually processed at the same time, but is rotated on a per-request basis, so basically the first timeperrequest time is approximately equal

Fu Xin Reader provides horizontal and vertical ruler and Guide tool (click "View" > "page display" > "Ruler" and "guide"), you can help you adjust the position of text, images, or other objects on a page, or you can check the size and margins of an image. The FU Xin Reader supports the display of PDF files in "Non-linear-width" mode. You can uncheck the line width option under the View tab to display a PDF file that displays the lines in a PDF file with a constant stroke width (1 pixels)

Scenario: The file name contains the school number and user name, where the user name in the former learning in the after, the number is 2, such as harry33.txt, Natasha12.txt.Requirements: separate and save the username and the number from the excle in multiple file Names.Code section:Import os# Create a beacon that holds the filename after the extension is remov

=eplatform.linux; } Else if(ismacos ()) {_instance.platform=eplatform.mac_os; } Else if(ismacosx ()) {_instance.platform=eplatform.mac_os_x; } Else if(ismpeix ()) {_instance.platform=eplatform.mpeix; } Else if(isnetware ()) {_instance.platform=eplatform.netware_411; } Else if(isopenvms ()) {_instance.platform=eplatform.openvms; } Else if(isOS2 ()) {_instance.platform=eplatform.os2; } Else if(isOS390 ()) {_instance.platform=eplatform.os390; } Else if(isOSF1 ()) {_instance.platform=eplatform.osf1;

=Getipaddrandname (); } Catch(IOException e) {e.printstacktrace (); } } returnComputerName; } /*** Restrict creation of instances*/ PrivateComputerInfo () {} Public Static voidMain (string[] args)throwsIOException {System.out.println (computerinfo.getmacaddress ()); System.out.println (Computerinfo.getcomputername ()); System.out.println (Computerinfo.getipaddr ()); System.out.println (Computerinfo.getipaddrandname ()); }}Related:Computer MAC network card ide

duplicate name, and sure enough there are 1 duplicate name 3) "Find name with no return value" Finally, Vimdiff, mysql.log and sort_unique.log(both achieve the same sort) can see exactly what name is in the data table The user did not return the 3. Summary The first is that my MySQL query statement needs