IIS Application pool CPU 100% analysis software, find the specific problem of ASP program Url_win Server

What is the role of the IIS application pool analysis software?

There may be 100-300 Web sites on an IIS 6.0/7.0 server, and if there is a problem with the ASP design of one of the sites, the CPU will continue to occupy 100%, causing the other sites on the same server to not function properly or to slow access.

If the problem of the Web site can not be quickly identified, the same server users QQ, telephone may continue. Customers are always complaining about what server, so slow always out of the question? How to explain to customers ...

• How do I quickly find a Web site that has a problem?

• Do you want to close the Web site immediately after you find it? Shutting down a site means rejecting a customer.

• How to help customers find problematic URLs and ASP files?

For example, only the following several lines of ASP programs, the server CPU immediately 100%, until the ASP script timeout (default general 90 seconds, to see the IIS server Settings)

Whether you are a dual-CPU or 4-core CPU, only need a few lines of ASP code, immediately 100%

<%
For i = 1 to 100
i = 10
Next
%>

Free malicious ASP program causes CPU 100%, how to find out which Web site?

Do we directly inform customers that XXX site has problems, causing the server stability, we want to close the Web site?

Shutting down a web site means rejecting a customer and expecting the customer to renew it? Try to help the customer find a problematic URL or ASP file

　

　

Open the application pool analytics software, see?

There is an application pool, CPU occupancy rate for a long time up to 70-80%, the cumulative CPU station time is particularly high

Split the sites in this application pool, one Web site, one application pool

Point to the problem of the application pool, and then the right list of sites in this pool, point "split pool"

See, this site is caused by CPU 100%, to close this site to try?

Do we directly inform customers that XXX site has problems, causing the server stability, we want to close the Web site?

Shutting down a website means shutting down a customer and expecting a customer to renew it? Try to help the customer find a problematic URL or ASP file

　

　

Now found that this web site is causing CPU 100%, how do I know which URL? Which ASP program is it?

Open a professional firewall Software Web site, fill out which Web site to find the domain name, username and password, point landing

We uploaded a For loop test_xh.asp file, immediately displayed, normal ASP program execution time of not more than 1 seconds.

　

In the final step, after you locate the problem site, click Merge Split pool and remove temporary pool to restore and delete the temporarily established pool.
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