[Declude.JunkMail] JUNKMAIL Filter enhancements - using them less

2004-04-15 Thread Scott Fisher
I am working on reducing the amount of occasions that I need to call the BODY and 
ANYWHERE filters to help cut down on my server CPU spikes.

I'd like to see these enhancements:

1.  SKIPIFWEIGHTLESSTHAN for the filters. If the weights in the Body filter aren't 
going to make any difference in the final weight, why should I run it. I have to think 
this one is a bit of code similar to the SKIPIFWEIGHT.

2.  Actual weights for the SKIPIFWEIGHT. I need to have my SKIPIFWEIGHT set to 7 
points higher than my actual hold weight to accommodate the possibly negative scores 
for the IPNOTINMX and the NOLEGITCONTENT tests. If these tests were already calculated 
into the weight at the time of the SKIPIFWEIGHT is examined, I would be running the 
filter tests less. Does HIDETESTS play into this?

Scott Fisher
Director of IT
Farm Progress Companies

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Re: [Declude.JunkMail] JUNKMAIL Filter enhancements - using them less

2004-04-15 Thread Matt
Scott,

It would be even better if the skip weights were listed in the 
Global.cfg instead of the individual filter files, that way they 
wouldn't even need to be opened.  This could be done with the addition 
of two columns to the definitions of all of the custom filters and 
external tests.

Regarding the calculation of weights with those negative weight tests, I 
asked about this a few months ago after a similar discussion and Scott 
indicated that this wasn't happening.  Honestly, I can't really tell you 
if it is or isn't still happening on my box, though maybe only a small 
percentage of spam would get the credit and as a result end up in my 
hold file instead of landing in my drop range.

Matt



Scott Fisher wrote:

I am working on reducing the amount of occasions that I need to call the BODY and ANYWHERE filters to help cut down on my server CPU spikes.

I'd like to see these enhancements:

1.  SKIPIFWEIGHTLESSTHAN for the filters. If the weights in the Body filter aren't going to make any difference in the final weight, why should I run it. I have to think this one is a bit of code similar to the SKIPIFWEIGHT.

2.  Actual weights for the SKIPIFWEIGHT. I need to have my SKIPIFWEIGHT set to 7 points higher than my actual hold weight to accommodate the possibly negative scores for the IPNOTINMX and the NOLEGITCONTENT tests. If these tests were already calculated into the weight at the time of the SKIPIFWEIGHT is examined, I would be running the filter tests less. Does HIDETESTS play into this?

Scott Fisher
Director of IT
Farm Progress Companies
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Re: [Declude.JunkMail] JUNKMAIL Filter enhancements - using them less

2004-04-15 Thread R. Scott Perry

I'd like to see these enhancements:

1.  SKIPIFWEIGHTLESSTHAN for the filters. If the weights in the Body 
filter aren't going to make any difference in the final weight, why should 
I run it. I have to think this one is a bit of code similar to the 
SKIPIFWEIGHT.
This is something that we hope to add.

2.  Actual weights for the SKIPIFWEIGHT. I need to have my SKIPIFWEIGHT 
set to 7 points higher than my actual hold weight to accommodate the 
possibly negative scores for the IPNOTINMX and the NOLEGITCONTENT tests. 
If these tests were already calculated into the weight at the time of the 
SKIPIFWEIGHT is examined, I would be running the filter tests less. Does 
HIDETESTS play into this?
Unfortunately, this would be difficult to implement.  The reason for this 
is that Declude JunkMail keeps track of whether a test has failed or 
not.  It starts off with no tests failing, then if a test runs, Declude 
JunkMail records that it has failed the test.  So when it comes time to 
calculate the total weight for SKIPIFWEIGHT, Declude JunkMail would end up 
reducing the total weight of the E-mail for any tests that have not yet run 
that have a negative weight and that the E-mail would have failed.  This 
ended up causing some problems when it was originally calculated that way.

   -Scott
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