> -----Original Message-----
> From: [email protected] [mailto:rsyslog-
> [email protected]] On Behalf Of Stephen Bunn
> Sent: Wednesday, October 24, 2012 11:38 AM
> To: [email protected]
> Subject: [rsyslog] rsyslog 7 anomalies
> 
>  Recently my colleague and I have been working on implementing an
> enterprise logging solution with large amounts of data.  We recently
> moved to version 7 to fix some issues with network queues and are now
> rewriting our config from version 5  to version 7. During this
> conversion I have ended up with a few questions that I am hoping
> somebody can explain.  It seems like there is a lot of good
> documentation out there; however, most of it I end up stumbling upon.
> 
> Q. What is the quantifier for IOBufferSize? The documentation say's
> that 4K is the default, but what value size does the setting take?
> Does IOBufferSize="4" indicate 4K?

4 byte. Use "4k" to get 4k.
> 
> Q. We are currently using $ruleset and it's really annoying.  I have
> seen examples of ruleset { } being used, but when I try this I get a
> configuration error.
Post details

> 
> Q. certain messages that are coming across are generating SQL errors.
> Because I get is the error and I am dealing with about 3000 messages a
> second its impossible to tell what message caused the error.  It would
> appear that the error is possible being generated because certain
> properties that should contain values do not or they contain a single
> quote. Is there anyway to troubleshoot this?

I suggest to turn on debug logging. Look for "debug log" on this page:
http://www.rsyslog.com/doc/troubleshoot.html

> 
> Q. input(type="XXX" im.ruleset="blah") does not appear to work at all.
> I get configuration errors when attempting this.

Post details

> 
> Q. Using the old config style trying to bind UDP/TCP messages to any
> ruleset that is not called remote causes a segfault.

Post details and/or debug log
> 
> Q. if ($programname contains 'blah') causes a segfault -- if
> ($programname contains ['blah']) works fine.
I'll re-check...

> 
> Q. I noticed some traffic regarding pmlastmsg making last messages not
> suck :) however, when I try and implement pmlastmsg in a ruleset it
> appears to do nothing.

Again, the debug log would probably be useful here. Note that pmlastmsg is 
contributed, but David (the contributor) is very active on this list.

> 
> I understand that I have not posted my config but if necessary I can
> post sections of it.

Just sections usally do not help.

Rainer
> 
> Thanks for any insight or direction.
> 
> Very Respectfully,
> Stephen Bunn
> [email protected]
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