using gallery and Imageswitcher Create a Picture browser gallery we sometimes see dynamic images on a phone or PC, move it with a mouse or finger touch, create a dynamic picture scrolling effect, and trigger other event responses based on your click or touch. Similarly, this implementation is also available on Android, which is implemented by gallery the thumbnail browser on the UI. -------------------------Google has listed gallery as an outdated con
the second time per request multiplied by the number of concurrent requests.Iv. SiegeAn open-source stress testing tool that allows multiuser concurrent access to a Web site based on configuration, recording the corresponding time for each user's request process, and repeating under a number of concurrent accesses.Official: http://www.joedog.org/Siege Download: http://soft.vpser.net/test/siege/
[Original] Introduction to siege stress testing tool in Linux
Siege Official Website:Http://www.joedog.org/siege-home/
1Installation steps:
# Tar-zxf siege-2.67.tar.gz
# Cdsiege-2.67
#./Configure
# Make
# Make install
2. Introduction to siege
[Root @ loc
There are also a lot of Web server pressure testing tools, here are only the two types of--siege (for Linux), AB (for Windows) I used.First, siege1, Introduction:Siege is an open-source stress testing tool designed to evaluate the affordability of Web applications under pressure. Multiple user concurrent access to a Web site can be configured to record the corresponding time of each user's request process and repeat under a certain number of concurren
I'm using siege to test one of my Web sites and enter the following commands
siege -c 10 -r 10 -f test.txt
Then we get the following result:
Transactions: 1300 hitsAvailability: 100.00 %Elapsed time: 3.99 secsData transferred: 0.54 MBResponse time: 0.01 secsTransaction rate: 325.81 trans/secThroughput: 0.13 MB/secC
a programming rookie's evolutionary path to a veteran siege Lion
See this headline, you would think so.The author should be a veteran siege lion. Will be a Montana with many years of relevant experience in the technical field.
If you think so, then you are wrong ~I'm just a code farmer with 3 years of experience in PHP programming. Then why a level than the average rookie is not much better than I would us
scenario. In the scenario, each request has a response time, of which 50% of the user response time is less than 1093.Millisecond, 60% of the user response time is less than 1247 milliseconds, and the maximum response time is less than 7785 milliseconds
For concurrent requests, the CPU is not actually processed at the same time, but rotated one by one according to the time slice obtained by each request. Therefore, the first time perRequest time equals to the second time per request time multip
Category: Web schemas 2010-10-04 16:07 371 People read Comments (0) favorite reports Test Tools Web Service attributestransactionsauthenticationconcurrencyExt.: http://blog.licess.org/http_load-webbench-ab-siege/First, Http_loadThe program is very small, after decompression is less than 100KThe http_load runs in parallel multiplexing to test the throughput and load of the Web server. But it's different from most stress testers., it can run in a si
Description
Siege official website: https://www.joedog.org/siege-home/
Siege is a multithreaded HTTP load test and Benchmarking tool for Linux systems.
Reason for use: time to be neededinstallationwget http://download.joedog.org/siege/siege-latest.tar.gz tar-xzvf
50% of the user response time is less than 1093 milliseconds, 60% of the user response time is less than 1247 milliseconds, and the maximum response time is less than 7785 milliseconds
Because the CPU is not actually processed at the same time for concurrent requests, it is rotated on a per-request basis, so it is basically the first time to request times equal to the second time of the request times multiplied by the number of concurrent requests.
3, Siege
PC version of the M-version OK, but the M-point PC version of the link can not be stopped in the PC version or skip to the M version
The following is the PC-side code in the
The following is the code in the M version of head
How can I browse the PC version when I l
Use of the Web stress testing tool Siege in Linux
In Linux, the most common Web stress testing tool is apache AB. Of course there are many options to choose from. Webshells, http_load. It depends on your hobbies. However, recently, siege is the best choice.
Siege official website address http://www.joedog.org/
Latest Version 3.0.8, http://download.joedog.org/
120 http://www.epooll.com
AbAB is Apache's own stress test tool, very small, unfortunately poor performance under the Mac, beating too much, and there will be apr_socket_recv:connection reset by peer (54) error. AB Want to say love you not easy Ah, but Linux is still relatively stable, so still say use it.Installation:http://apache.mirrors.pair.com/httpd/Usage:
ab -c 并发数 -n 请求数 URL
Such as:
ab -c 1000 -n 10000 http://www.epooll.com
Of course, the other usage is
is the standard of zhongguancun at that time!!! At that time, it felt so handsome, in the capital of the people, is not the same!In college days, presumably we all feel the same, class in the classroom to sleep, class in the dormitory to sleep. So after a year, I think, I can not go on like this, I came to Beijing is to realize my dream, and then go on to become all dream, nothing can only think. So, 2006 I resolutely chose to drop out, receive training, a year later formally became a "
Web server Performance Stress test Tool http_load, Webbench, AB, Siege tutorialAuthor: Feng Date: 2012/07/25 comment (0) View comments First, Http_loadThe program is very small and is not 100k,http_load to run in parallel multiplexing to test the throughput and load of the Web server. However, unlike most stress testing tools, it can run in a single process and generally does not kill the client. You can also test site requests for HTTPS classes.Offi
Stress Testing (webbench, AB, siege), webbenchsiegeTo install webshells locally, follow these steps:
wget http://www.ha97.com/code/webbench-1.5.tar.gz
tar zxvf webbench-1.5.tar.gz
make make install
Installation is complete.
Generally, we only use the-c and-t parameters, similar to the following:
webbench -c 300 -t 60 http://127.0.0.1/
-T indicates the test time. If the default value is 30 seconds,-c indicates the number of clients, that is, the num
I'm using siege to test a website, and I entered the following command {code ...} the following result is displayed: {code ...} why is this transactions 1300 instead of 100? Does reponsetime mean the average response time? Concurrency is the most... I'm using siege to test a website, and I entered the following command
siege -c 10 -r 10 -f test.txt
The following
Although Apache comes with a stress test tool AB, AB's functionality is too simple to simulate real web access, so we're going to use the more powerful web stress test tool--siege (the English original: Siege).After installing siege, modify the siege configuration, find the Siegerc file, and then vim SIEGERCAdjustment:
the second time per request multiplied by the number of concurrent requests.Iv. SiegeAn open-source stress testing tool that allows multiuser concurrent access to a Web site based on configuration, recording the corresponding time for each user's request process, and repeating under a number of concurrent accesses.Official: http://www.joedog.org/Siege Download: http://soft.vpser.net/test/siege/
file with percentages served-H Display Usage information (this message)There are many parameters, generally we use the-N and-CFor example:./ab-c 1000-n http://www.vpser.net/index.phpThis represents processing 1000 requests at the same time and running the index.php file 100 times.Iv. Siegean open-source stress testing tool that allows multiuser concurrent access to a Web site based on configuration, recording the corresponding time for each user's request process, and repeating under a number o
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