Hi Les,
I did a bit of black magic vodoo and wh:
http://www.opennms.org/wiki/RRD_performance_fundamentals#Tuning
Well, the vodoo was just to look into the tuning guide. This function is there
since quite a while ("This page was last modified on 10 August 2009, at 13:41").
Just try it and r
On 6/9/2011 6:05 AM, Michael Seibold wrote:
> Hi Ronald,
>
> as I'm also always seeking for improvements in this area I am very
> interested in optimization of data collection.
Something that would make a huge difference for me would be to never
write updates if the values have always been 0. I
tasource[i].nanSeconds, Datasource[i].accumValue, Header. lastUpdateTime)
-Original Message-
From: Michael Seibold [mailto:michael.seib...@barmer-gek.de]
Sent: Thursday, June 09, 2011 6:05 AM
To: OpenNMS Code Development and Bugs
Subject: [opennms-devel] Antw: Re: jrobin file format
Hi Ronald,
a
Hi Ronald,
as I'm also always seeking for improvements in this area I am very
interested in optimization of data collection.
...
> With org.jrobin.core.RrdBackendFactory=MNIO, totalOperationsPending
varied between 30,000 and 45,000. CPU load average was around 8, 21-30%
utilization.
As I unders
