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Subject: Re: svn commit: r252032 - head/sys/amd64/include
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From: "Daniel O'Connor" <doconnor@gsoft.com.au>
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On 25/06/2013, at 12:54, Bruce Evans <brde@optusnet.com.au> wrote:
>> - run a daemon every few minutes to fetch all the counters, so that
>> the native-sized counters are in no danger of overflowing on systems
>> that don't run statistics programs often enough to fetch the counters
>> to actually use.
>=20
> There is at least 1 counter decrement (add -1) in tcp, so the native =
counters
> need to be signed.

You could convert decrements into an increment of a separate counter and =
then subtract that value from the others when collecting them all.

--
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C