0.8.5 and 95th max function not working :-(

[Guest]

Guys,

I'm sorry but I've searched the forum back and forth and I know this has probably been answered but I just can't find it. I've been trying to get 95th% working for months and I see 8.5 had the max function added so I was all excited and thought it would be straightforward but I'm appearantly missing something.

Here's what I did. I edited the 95th percentile graph template and changed

#11 (|95:bits:6:total:2| mbit in+out)
to
(|95:bits:6:max:2| mbit in+out)

Saved the template and went to load a graph to see my new comment and I get no graph. when I click view source I get:

ERROR: no rrdtool fetch output, you probably forgot to pass a valid data source

/usr/local/rrdtool/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="Riverstone RS3000 Core - Traffic - et.1.1" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bits per second" \
DEF:a="/var/www/html/cacti/rra/riverstone_rs3000_core_traffic_in_289.rrd":traffic_in:AVERAGE \
DEF:b="/var/www/html/cacti/rra/riverstone_rs3000_core_traffic_in_289.rrd":traffic_out:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdefe=b,8,* \
AREA:cdefa#00CF00:"Inbound" \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n" \
LINE1:cdefe#002A97:"Outbound" \
GPRINT:cdefe:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" \
COMMENT:"\n" \
HRULE:38287346.15#FF0000:"95th Percentile" \
COMMENT:"(0 mbit in+out)"

I change it back and all is well again. I'm not sure what's up so any help is most appreciated.

Thanks,
Jess

[diegov]

I'm having the exact same issue!

I can't believe that something so simple just doesn't work.
I hope that someone can help with this issue. I told my boss that Cacti was able to do this "Easily".

Thanks for the help, in advance!

- Diego

[claytondukes]

I am having this problem as well...why would you include a new feature that doesn't work?
I know it's free, and it also kicks butt, but dude, c'mon

I'm having the exact same issue!

I can't believe that something so simple just doesn't work.
I hope that someone can help with this issue. I told my boss that Cacti was able to do this "Easily".

Thanks for the help, in advance!

- Diego