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, however, the service time can be calculated from other performance metrics that are easier to measure (see Table 3).
Change the data. If the measurements don't support the PDQ performance model, you
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: Following the CGI standard, the web server starts the interpreter as a normal command-line program.
This approach means that the web server needs to start the interpreter for each request, consuming CPU
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/`uname -r`/vmlinux
In normal use, you can omit the image details. The following command gives you an overview of the events that OProfile can enumerate (see Listing 1):
Listing 1
opcontrol Events
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because the technology itself doesn't pose any major hardware requirements. Even if you don't relish the idea of using these systems in production, you can still use a NAS system to install, for example
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, say, prevent all of your Windows computers from accessing the Internet. pfSense automatically tries to correct or normalize strange-looking packets (scrubbing), thus preventing potential attacks [2
