Ok, let's do one test to check for overhead of resetcounters and then use them,
it makes it much easier for me to see what's going on.
David Lang
On Thu, 10 Oct 2013, Rainer Gerhards wrote:
David,
FYI: the delta stats summed up. It was me mis-reading the values --
actually I got the size wrong by one magnitude ;)
Rainer
On Thu, Oct 10, 2013 at 6:14 PM, David Lang <[email protected]> wrote:
by the way, the following command line may help you see what's happeing
(with relative stats)
grep imudp pstats |grep -v "=0"
grep imudp pstats |grep -v "=0"
Also, when we are writing out to /dev/null, let's make a run with ziplevel
and asyncwrite removed (since they only benefit us by saving I/O and moving
it to a different thread)
David Lang
On Thu, 10 Oct 2013, Robert wrote:
Date: Thu, 10 Oct 2013 09:46:38 -0400
From: Robert <[email protected]>
To: Rainer Gerhards <[email protected]>
Cc: David Lang <[email protected]>, rsyslog-users <[email protected]
,
rmkml <[email protected]>
Subject: Re: [rsyslog] Tr : Re: perfomance tweaking (fwd)
These are the results with 1000 for both timeREquery and batchsize,
writing out to /dev/null
----- Original Message -----
From: Rainer Gerhards
Sent: 10/10/13 08:48 AM
To: Robert
Subject: Re: [rsyslog] Tr : Re: perfomance tweaking (fwd)
umm.. again the ML thread is broken :-(
On Thu, Oct 10, 2013 at 2:43 PM, Robert < [email protected] > wrote:From
the documentation does that mean that I should lessen my timeRequery and
batchSize? to something lower ?
A relatively large batch size is a good thing. I would be conservative
with timeRequery in a large batch environment. As I wrote in the doc, I'd
recommend not to go higer than 10.
Rainer
Robert.
Robert.
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