[rrd-users] what I am doing wrong .. rrd graph

[Pete Lancashire]

feel really dumb .. left off the output file

sorry to waste the bandwidth

-pete

On Tue, Jan 17, 2012 at 2:53 PM, Pete Lancashire
<pete at petelancashire.com> wrote:
> really feeling stupid
>
> create
>
> rrdtool create sapprp_fcrw.rrd    \
>  --start 'October 1 2011 00:00'     \
>  --step 10                         \
>  DS:fcs0_read:GAUGE:30:U:U      \
>  DS:fcs1_read:GAUGE:30:U:U      \
>  DS:fcs2_read:GAUGE:30:U:U      \
>  DS:fcs3_read:GAUGE:30:U:U      \
>  DS:fcs0_write:GAUGE:30:U:U      \
>  DS:fcs1_write:GAUGE:30:U:U      \
>  DS:fcs2_write:GAUGE:30:U:U      \
>  DS:fcs3_write:GAUGE:30:U:U      \
>  RRA:LAST:0.5:1:3162240          \
>  RRA:MAX:0.5:1:3162240
>
>
> xport shows data in DS fcs0_read
>
> rrdtool xport --start 1322726400 --end start+60s
> DEF:aaa=/data1/data4/nmon/rrdfiles/sapprp_fcrw.rrd:fcs0_read:LAST
> XPORT:aaa:"stuff"
> <?xml version="1.0" encoding="ISO-8859-1"?>
>
> <xport>
>  <meta>
>    <start>1322726410</start>
>    <step>10</step>
>    <end>1322726470</end>
>    <rows>7</rows>
>    <columns>1</columns>
>    <legend>
>      <entry>stuff</entry>
>    </legend>
>  </meta>
>  <data>
>    <row><t>1322726410</t><v>3.4388000000e+03</v></row>
>    <row><t>1322726420</t><v>4.2701000000e+03</v></row>
>    <row><t>1322726430</t><v>1.6032000000e+02</v></row>
>    <row><t>1322726440</t><v>8.0624000000e+02</v></row>
>    <row><t>1322726450</t><v>8.1728000000e+02</v></row>
>    <row><t>1322726460</t><v>5.0753000000e+02</v></row>
>    <row><t>1322726470</t><v>2.7352000000e+02</v></row>
>  </data>
> </xport>
>
> rrdtool graph --start 1322726400 --end start+60s
> DEF:a=/data1/data4/nmon/rrdfiles/sapprp_fcrw.rrd:fcs0_read:MAXIMUM
> LINE1:a#FF0000""
> ERROR: parameter 'a' does not represent a number in line LINE1:a#FF0000