On Fri, 20 Apr 2018, Chris Conn wrote:


Yeah, because 3.4.x implements maxhits.

So, should I disable the __GENERATE_LEADS family for < 3.4.0? I suspect it would be prudent, but I am surprised the other tflags=multiple rules aren't also problematic in the same manner...



Hello,

I don`t think I am in a position to comment on where to go from here for SA < 3.4.0 .

Ugh, I was unclear there. That was a general question directed at the list members.

I am just glad I found the cause and was able to find and share a workaround and findings to the mailing list.

Agreed, thanks!

This is perhaps one of many loops, I would have to check other emails; however, over the last 2-3 weeks, we have noted that SA started to become a huge memory and cpu hog, with a growing number of timeouts in emails not completing within 300 seconds of scan and also occasionally servers running out of RAM; this could be coincidence, or new rules in the sa-update?

Given your findings, I kinda suspect *all* of the tflags=multiple rules are misbehaving from time to time under 3.3.1 - the compiled code may be getting into an infinite loop somehow if the number if *real* hits on the rule exceeds some value - I note there were 17 hits on "your business" there.

In any case, here without Rule2XBody I am able to operate until I can get 3.4.x deployed.

Please let us know whether that improves your *overall* memory/cpu hogging and timeout problems.


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