[rrd-users] Re: RRA - Newbie Question

[Jayanth Vasisht (RBIN/MDS)]

I plan to update 3 times a day, so I guess the step value would be "28880" secs.

Thanks,
JSV
~~~~~

-----Original Message-----
From: Serge Maandag [mailto:serge.maandag at staff.zeelandnet.nl]
Sent: Thursday, 23. October 2003 4:55 PM
To: Jayanth Vasisht (RBIN/MDS); rrd-users at list.ee.ethz.ch
Subject: RE: [rrd-users] RRA - Newbie Question


There's no way to tell if we don't know your step value.

Serge.

-----Original Message-----
From: Jayanth Vasisht (RBIN/MDS) [mailto:Jayanth.VS at in.bosch.com] 
 
Hello All,
  I am new to RRD and have just started using it.

I want to monitor the Free Disk Space on a server and would like to keep
the weekly free space data for 6 months and the monthly data for 1 year.
I would update the rrd with 3 updates a day(one update every 8 hours),
for 7 days a week. Are these RRA's correct for what I want to achieve
RRA:MAX:0.5:21:26 (Weekly Max for 6 months)
RRA:MAX:0.5:84:12 (Monthly MAX for 12 months)

Any pointers on this would be helpful

Thanks,
JSV

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