wrk | Modern HTTP benchmarking tool | HTTP library
kandi X-RAY | wrk Summary
kandi X-RAY | wrk Summary
wrk is a modern HTTP benchmarking tool capable of generating significant load when run on a single multi-core CPU. It combines a multithreaded design with scalable event notification systems such as epoll and kqueue. An optional LuaJIT script can perform HTTP request generation, response processing, and custom reporting. Details are available in SCRIPTING and several examples are located in scripts/.
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Trending Discussions on wrk
QUESTION
I m trying to create a multiple workfiles
Source csv file
...ANSWER
Answered 2022-Mar-30 at 16:55As user1934428 mentioned, there's no need to use sed at all, but awk.
QUESTION
I am replacing a very long sql statement in C# with a stored procedure. The sql was called by the FromSqlRaw function. What piece of EF functionality can be implemented to achieve the same result. The following returns an exception error near b6f42 or similar each time I run the program. The procedure results called from SSMS are satisfactory.
...ANSWER
Answered 2022-Feb-09 at 23:14You could use SqlQuery
for that:
QUESTION
i'm using selenium webdriver i'm trying to reach that " Veuillez valider le test reCAPTCHA.. "in this source code:
...ANSWER
Answered 2022-Feb-01 at 11:06The first snippet you provided has just text, and the DOM is small, and just the ID would take you to the element.
captcha = driver.find_element(By.ID, "recaptcha-accessible-status")
I hit the website you showed in the link, and it shows to me in English. Here the DOM is relatively larger than the first snippet one.
driver.find_element(By.XPATH, "//form[@id='recaptcha-demo-form']//legend"]
This should take you to the text.
If you are trying to get to the CAPTCHA checkbox, then you have to switch to iframe first and then access the element, as it lies inside an iframe.
QUESTION
I have a table look like this.
...ANSWER
Answered 2022-Jan-22 at 18:14The slowdown happens because of the way OFFSET
works: it fetches all the data and only then drops the part before the offset. For your case it means the grouping will happen not only for the current page, but for all the previous pages too.
The standard trick to fix this kind of problem is to use Keyset Pagination. When fetching the page, you need to remember its last parent
. Then in order to fetch the next page, you use your query with the
QUESTION
I'm trying to use dynamic SQL passed to Python for execution, but cannot get the correct quote combination working for @key. Here is the proc:
...ANSWER
Answered 2022-Jan-05 at 22:31You are going to have a major SQL injection issue if you attempt what you are doing now.
The best solution here would be to pass back the HTML as an OUTPUT
parameter:
QUESTION
ANSWER
Answered 2021-Dec-17 at 17:40Since your server doesn't really do much that is CPU intensive, you may not be CPU-bound at all (and your low CPU usage implies that too). You may be network bound or some other bottleneck that occurs long before you get to a CPU limit. Thus when you add CPUs beyond some level, you don't see benefit.
If you add a 100ms spin loop to your request handler to create actual CPU load, you will probably see very different results and adding more CPUs should show more benefit. Keep in mind that more CPUs only helps when you're actually CPU-bound.
Also, keep in mind that with your processor where you have 8 real cores that are hyperthreaded to appear to have 16 cores, those extra 8 are really just "more efficient" threads. If you aren't doing a lot of thread context switching, then those extra 8 virtual CPUs may not provide any real benefit.
And, the most accurate testing of your server configuration will be when the client load is on a different host and you are actually using the network to send/receive requests. localhost requests don't actually go through the network.
QUESTION
I have a command for zap-api-scan.py
, but unlike zap-full-scan.py
, there seems to be no way to limit these.
via OWASP's official docker image:
...ANSWER
Answered 2021-Nov-09 at 00:34-T max time in minutes to wait for ZAP to start and the passive scan to run
Per:
- https://www.zaproxy.org/docs/docker/api-scan/
- https://www.zaproxy.org/docs/docker/full-scan/
- Or using the
-h
switch to print the CLI help.
QUESTION
Based on the output dataframe from this link:
...ANSWER
Answered 2021-Nov-12 at 23:58Actually, what you need is, for each group (by year / month):
- compute errors locally for the current group,
- find k "wanted" columns (calling argsort) and take indicated columns from models,
- take the indicated columns from the current group and rename them to top_…,
- return what you generated so far.
To do it, define a "group processing" function:
QUESTION
When I attempt to run the following ZAP command on the terminal (Debian 10) :
...ANSWER
Answered 2021-Oct-29 at 11:18Dont quote the mount argument, ie use docker run -v $(pwd):/zap/wrk/:rw
...
A working example is shown on https://www.zaproxy.org/docs/docker/baseline-scan/
QUESTION
stack community.
I have found this clear aproach to combine data from all sheets into one.
I just need one improvement. Create a new column after the last one. On each cell of this new column populate with the sheet name of the source data.
Can anyone help me?
Thanks a lot and long life to Stack Overflow
...ANSWER
Answered 2021-Oct-21 at 03:46Like this:
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