[rrd-users] Re: problem with graph! Help!

On Mon, Mar 28, 2005 at 03:26:28PM -0800, SWATTON, JEANINE wrote:
> Hello,
>
> I have 2 perl scripts: One which is connecting to a socket, retrieving
> values and storing the data to the rrd database every 2 seconds.
>
> The other runs the rrdtool graph every 2 seconds and plots the last 60
> seconds of data.
>
> However, every 55-60 seconds, there is a gap in the graph, then it
> continues. Why is this happening? I need a smooth graph which
> continuously plots data without the 3-5 second gap of no data plotted.
>
What's the heartbeat of your database? You should set it to at least
4 seconds.
1 update and 1 graph every 2 seconds sounds quite a lot. What's your
CPU-usage from this?
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