[rrd-users] Re: add rra to rrd file

[Giovanni]

I have found a contrib script on this site http://collectd.org/

 Hi,
 
 I need add a new rra to existing RRD-File. I have found a ticket closed as
 duplicate for this feature but nothing in the manual don't talk of this
 possibility.
 I searched in contrib script but nothing.
 As can I to do it?



 

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[rrd-users] add rra to rrd file

[Giovanni]

Hi,

I need add a new rra to existing RRD-File. I have found a ticket closed as
duplicate for this feature but nothing in the manual don't talk of this
possibility.
I searched in contrib script but nothing.
As can I to do it?

Thanks for help.



 

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http://autos.yahoo.com/green_center/

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[rrd-users] What's wrong on this

[Giovanni Enriquez Gutierrez]

Hi all.

I'm newbie in rrdtool, but I almost understand this tool. I'm geting info
thought my 
snmp command based in Linux RedHat 7.2 using:  snmpget 1.1.0.0 public 
.1.1.2.1.5.5.1.2 (example) each snmp value is saved in a perl script called
value1, 
value 2 or value3.

I made my rrd database like:

--Begin--

# rrdtool create dbase1.rrd -s300  \
DS:valuea:GAUGE:600:U:U  \ 
DS:valueb:GAUGE:600:U:U \
DS:valuec:GAUGE:600:U:U  \
RRA:AVERAGE:0.5:1:288  \ 
RRA:AVERAGE:0.5:1:288  \ 
RRA:AVERAGE:0.5:1:288  \ 
RRA:AVERAGE:0.5:1:288   \
RRA:AVERAGE:0.5:1:288   \
RRA:AVERAGE:0.5:1:288

--end--

I'm running my perl script wich contains the updates for each value. Every 
command called by snmpget is pasted into valuea, valueb and valuec, that's
the 
way I fill this dbase1.rrd.

When I want to see what is contained in this rrd file, I get this values: 

--begin--

# rrdtool fetch dbase1.rrd AVERAGE --start 1030986900
   valueavaluebvaluec

1030986900: nan nan nan
1030987200: 6.751560e+07 2.217272e+06 0.00e+00
1030987500: 6.7524198907e+07 2.2186045333e+06 0.00e+00
1030987800: 6.7543318293e+07 2.2196783467e+06 0.00e+00
1030988100: 6.7605689333e+07 2.2237776000e+06 0.00e+00
1030988400: 6.7604218227e+07 2.2234064000e+06 0.00e+00
1030988700: 6.757610e+07 2.36e+06 0.00e+00
1030989000: 6.757610e+07 2.36e+06 0.00e+00
1030989300: 6.7431112000e+07 2.232608e+06 0.00e+00
1030989600: nan nan nan

--end--

In my graph I can see graphed valuea, valueb, but not value c.

Each value is reciving information by memory usage from  a Cisco 2500 Router
so, 
each value is the same and not as different as it doesn't graph.

Can anyone help?

Please apologise my poor english.

-- 
Regards.

Giovanni Enriquez
ICQ: 8266266
---
recuerda que, la información no es conocimiento,
  el conocimiento no es sabiduria,
 la sabiduria no es verdad,
la verdad no es belleza,
   la belleza no es amor,
  el amor no es música,
 la música es lo mejor...

+++
erinnern Sie sich, Informationen ist nicht Wissen,
   Wissen ist nicht Klugheit,
  Klugheit ist nicht Wahrheit,
 Wahrheit ist nicht Schönheit,
Schönheit ist nicht Liebe,
   Liebe ist nicht Musik,
  Musik ist das beste...

***
remember, information is not knowledge,
  knowledge is not wisdom,
 wisdom is not truth,
truth is not beauty,
   beauty is not love,
  love is not music,
 music is the best...

--- Yo.
































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[rrd-users] Re: Convert from MRTG to RRD

[Giovanni Enriquez Gutierrez]

Hi.

I'm introducing to the RRd's world, I would like to know more about RRDtool
to be able to do my own database and feed this with RRDtool. I'd like to
someone can send me some sample code, as Max is requiring. May be this can help
more to people like Max and Me to understand more this powerfull tool.

Thank you in advance


Giovanni Enriquez
ICQ: 8266266


 Hi all -
  
 I was wondering if someone could offer me some quick advise.
  
 We currently use RRDtool with custom scripts on the front end and MRTG
 for collection on the backend. I'm going through the documentation now
 and trying to configure some scripts to do the collection with RRD. I'd
 like to have RRA's that give me the same history as MRTG had, weekly,
 monthly yearly, and am a bit confused about how to do it.
  
 Can someone offer some help or sample code?
  
 Thanks - Max



-- 

---
remember, information is not knowledge,
knowledge is not wisdom
wisdom is not truth
truth is not beauty
beauty is not love
love is not music
music is the best

--- Frank Zappa
































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