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<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>Run a DNS server locally, add more memory/CPU, use Greylisting, process
mail using sender address verification before SA at the postfix or sendmail level
and use RBLs at the postfix or sendmail level.<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>That should get your server load down to 2.0 or lower to keep up with
your traffic.<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>Regards,<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><br>
<st1:PersonName w:st="on">Damian Mendoza</st1:PersonName><o:p></o:p></span></font></p>
<p class=MsoPlainText><st1:place w:st="on"><st1:City w:st="on"><font size=2
face="Courier New"><span style='font-size:10.0pt'>Mission Viejo</span></font></st1:City>,
<st1:State w:st="on">CA</st1:State></st1:place><o:p></o:p></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>949 586-2200<o:p></o:p></span></font></p>
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10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
mailscanner-bounces@lists.mailscanner.info
[mailto:mailscanner-bounces@lists.mailscanner.info] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Jay Chandler<br>
<b><span style='font-weight:bold'>Sent:</span></b> Monday, November 13, 2006
2:32 PM<br>
<b><span style='font-weight:bold'>To:</span></b>
mailscanner@lists.mailscanner.info<br>
<b><span style='font-weight:bold'>Subject:</span></b> Massive queue buildup</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Built my first Mailscanner / Postfix box on Friday due to a Sendmail
meltdown last week-- was forced to throw this box into production early.<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>It ran fine over the weekend, but today there's a massive queue buildup
when I run an mqueue-- 10K so far and building.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Any idea where to look to sort out where it's coming from?<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>It's possible the box itself is overloaded, 2 2.4 ghz procs, with a
load average of around 13.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Any guidance would be greatly appreciated.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=1 color=black face=Helvetica><span
style='font-size:9.0pt;font-family:Helvetica;color:black'>-- <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=1 color=black face=Helvetica><span
style='font-size:9.0pt;font-family:Helvetica;color:black'>Jay Chandler<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=1 color=black face=Helvetica><span
style='font-size:9.0pt;font-family:Helvetica;color:black'>Network Administrator,
<st1:place w:st="on"><st1:PlaceName w:st="on">Chapman</st1:PlaceName> <st1:PlaceType
w:st="on">University</st1:PlaceType></st1:place><o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=1 color=black face=Helvetica><span
style='font-size:9.0pt;font-family:Helvetica;color:black'>714-628-7249 / <a
href="mailto:chandler@chapman.edu">chandler@chapman.edu</a><o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=1 color=black face=Helvetica><span
style='font-size:9.0pt;font-family:Helvetica;color:black'>"Bother,"
said Pooh as he struggled with /etc/sendmail.cf, "it never does quite what
I want. I wish Christopher Robin was here." -- Peter Da Silva in
a.s.r.<o:p></o:p></span></font></p>
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style='font-size:9.0pt;font-family:Helvetica;color:black'><br>
<br>
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