Red Hat APPLICATION STACK 2.0 RELEASE Uživatelský manuál stáhnout pdf (Strana 2)

A Principled Technologies test report 2

Red Hat Enterprise Linux 6: Performance advantages with an

open source software stack

HOW DOES YOUR SOFTWARE STACK UP?

Reducing operational costs in the data center is an important consideration for

CIOs and IT managers. The operating system you select can provide a good foundation

for maximizing server hardware efficiency for your diverse workloads. Red Hat

Enterprise Linux 6 is a high-quality operating system that provides an open source

alternative to proprietary software.

We put the performance of two software stacks to the test. The first, a LAMP

stack, used open source software: Red Hat Enterprise Linux 6 operating system, Apache

Web Server, MySQL database, and PHP. The second, a WIMP stack, used a combination

of propriety and open source software: Microsoft Windows Server 2008 R2 SP1, Internet

Information Services (IIS), MySQL database, and PHP. We tested the performance of the

two solutions using the DVD Store 2.1 benchmark for three levels of performance

pressure/intensity, and found that the LAMP stack was able to complete up to 3.3 times

more orders per minute than the WIMP stack. (See Figure 1.)

Figure 1: The LAMP stack

outperformed the WIMP stack by

as much as 231.6 percent in

processing online orders.

10,000

20,000

30,000

40,000

50,000

60,000

70,000

80,000

1 2 3

Orders per minute (OPM)

Number of DVD Store Web Sites

Performance comparison

LAMP

WIMP

For system configuration information, see Appendix A. For step-by-step details

on how we tested, see Appendix B.

WHAT WE FOUND

We found that the LAMP stack was able to process more online orders than the

WIMP stack as Web traffic increased with the number of independent DVD Store Web

sites. Figure 2 shows the performance results, in orders per minute, each software

bundle could handle, as well as the percentage performance increase the Red Hat

Enterprise Linux-based stack achieved.

1 2 3 4 5 6 7 ... 21 22

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