Greetings,

Dominic Fandrey wrote:
cpghost wrote:
On Wed, Jan 30, 2008 at 02:55:30PM +0200, Stefan Lambrev wrote:
Greetings,

I want to know what is the bad effect of increasing HZ too much?
And when is too much? What problems can I expect when HZ>2000?
Can I change this value without pre-compiling the kernel?
You can change HZ by adding a line to /boot/loader.conf like this:

kern.hz="100"

Is there a way to see which value is in effect?

# sysctl kern.hz
sysctl: unknown oid 'kern.hz'

sysctl kern.clockrate will report this, and few other things.

--

Best Wishes,
Stefan Lambrev
ICQ# 24134177

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