Old Dual Pentium III 500Mhz Servers

[Aaron Gray]

I have two old servers Dual Pentium III 500Mhz and have just replaced
two older single CPU Pentium III 500Mhz machines.

I had FC4 and FC5 on the older servers.

Now have F11 on the two newer machines.

The new machines seem slower than the old ones were when they were
originally put on line 4 or 5 years ago when running Apache

It this a F11 v FC5 thing, or can I claw back some cycles by disabling
some services and streamlineing Apache ?

Any wisdom welcome,

Aaron