For those of you running postgrey, here's a couple commands.
egrep -i ': delayed' /var/log/maillog | awk '{c++; a=substr($7,1);
t+=a ; print a,t/c}'
.... will give the avg postgrey delay for all triplets retried.
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This command will show you the number of msgs per tranche of 100 secs of delay:
egrep -i ': delayed' /var/log/maillog | awk '{ print $7/100 }' | cut
-d "." -f 1 | sort -fn | uniq -ic | sort -grnf | sort -gk2 | less
eg
"350 15" means 350 msgs were delayed between 1500 and 1599 seconds.
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btw, my IMGate advanced installations and upgrades now include
postgrey and policyd-weight.
I have specified some modifications to policyd-weight which allow me
to plug-in IMGate-proprietary filters. I hope to begin testing these
new filters in the next few weeks. Policyd-weight is more
lightweight than full DATA body content-scanners because it decides
to accept/reject a msg before DATA, exactly like IMGate does.
Len
