Problem with dummynet

Chuck Swiger cswiger at mac.com
Thu Aug 11 16:18:34 GMT 2005


Volodya Pelekh wrote:
> I have problem with dummynet in FreeBSD 5.4
> When i create any(10Mbit/s) pipe for my any host in local network, delay for this host
> rise from 1-3 ms to 15-20 ms, freebsd 5.3 i have not see something
> that

Have you set HZ to a high value?  The ping numbers suggest you have the default 
setting of HZ=100, which means you often seen 10-20 ms of latency for local 
traffic...

-- 
-Chuck



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