[mrtg] Re: 14all.cgi speed problem

Daniel R . Kilbourne drk at voyager.net
Mon Nov 20 01:22:07 MET 2000

all in all, 10-15 seconds is not too bad.

I get about 5 seconds on a dual PIII 500 with 512MB RAM and UW SCSI disk

Basically, the tradeoff for the enhanced features of rrdtool is
a slight wait (since the graphics are created on the fly...)

If you can tweak it to run faster, please let me know.....

Alex van den Bogaerdt extolled:
> Pavel Ruzicka wrote:
> > I have problem with speed of 14all.cgi
> > Page with one interface is generated after 10-15 seconds.
> > I want 3-5 seconds max.
> No ready solution but here's some things to track down the problem:
> - check your server load, if it is high then it is normal to get
>   a slow response.  Idem for disk usage etcetera
> - try disabling MRTG, then generate a graph; if this helps, there
>   might be a problem with locking
> - write your own CGI script (equivalent of "echo hello") and see
>   if this is slow too.  If it is, focus on the web server
> > My mrtg.cfg has about 250kBytes.
> Try one target in a separate config file.  This may also speed up
> the data gathering itself.
> regards,
> -- 
Daniel R. Kilbourne
daniel.kilbourne at voyager.net
Network Engineering
Voyager.net - A CoreComm Company

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