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Questions tagged [rrdtool]

RRDtool is the OpenSource industry standard, high performance data logging and graphing system for time series data.

RDtool is the OpenSource industry standard, high performance data logging and graphing system for time series data. RRDtool can be easily integrated in shell scripts, perl, python, ruby, lua or tcl applications.

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Plotting four values in single MRTG/RRD Graph

I have some basic level of mrtg / rrdtool knowledge & currently using mrtg-rrd.cgi/rrdtool to graph various values. I have a temperature script that output four different room temperatures 20 23 25 30 I want to plot them in single graph. Can some1…
Syed Jahanzaib
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rrd data not same with insert data

I create rrd with this config: rrdtool create cpu.rrd --start N --step=1\ DS:user:GAUGE:2:0:100 \ DS:system:GAUGE:2:0:100 \ DS:nice:GAUGE:2:0:100 \ DS:idle:GAUGE:2:0:100 \ RRA:LAST:0.9:1:28800 and update with…
Behrad Eslamifar
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Change NFSEN to poll and graph every 30 seconds

I am asked to modify a default clean nfsen-1.3.6p1 install to to collect and poll every 30 seconds. I "patched" libexec/NfSenRC.pm's nfdump command arguments that it uses to -w -D -t 30 -p $port -u $uid -g $gid $buffer_opts $subdirlayout -P…
Recct
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RRDTool hangs when updating a rra

I have a strange issue with 2 rra files, each time I try to update them rrdtool update never finishes. This is the definition of one of RRA files: /usr/bin/rrdtool create \ /var/www/cacti/rra/siebel_-_oam_01_errortests_633.rrd \ --step 120 …
alphamikevictor
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Using MAXNAN to aid aggregrating multiple rrd databases

I have multiple RRD databases each with incomplete data about the availability of a service as observed from different locations. They just record 100 if the service is up, or 0 if it is down. I want to make a graph showing whether the service was…
Paul Dixon
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rrdtool graph not updating file

my cati is executing the following command but it is not updating the file /usr/bin/rrdtool graph - --imgformat=PNG --start=1424095759 --end=14241101500 --title='License feature ECHOS (36)' --base=1000 --height=120 --width=500 --alt-autoscale-max…
shorif2000
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rrddtool unknown_sec 7 and no vaules in rrd file

I am stuck at this from 2 days.I have used rrdtool before with success. This one I just can't fix so far. I have created a rrd file, rrdtool create /var/www/cacti/rra/LUN372.rrd \ -s 300 \ DS:hlwanspeed:GAUGE:1200:0:120000…
user3536147
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Cacti's Realtime plugin graphs fine no RRAs written

Got a Cacti instance (CactiEZ with cacti 088a) where I successfully graph with number of bespoke data template and corresponding graph template. Theres one specific however case where the RRAs are simply not written out. The OID is correct. with…
Recct
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Multiple hosts in the same cacti graph?

I can make this graph on the command prompt using the rrdtool but I cannot make it in Cacti front end as I cannot get the two defs pointing to the two different rrd files. Is this even possible? /bin/rrdtool graph - \ --imgformat=PNG…
Jon Weinraub
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How to change the amount of data stored in pnp4nagios?

I installed pnp4nagios and all is fine, just want change a conf but not know how. Here one can read Using the defaults allows to store the data with a resolution of one minute for the last two days, five minutes resolution for ten days, 30 minutes…
user120858
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gmetric data submitted doesn't follow dmax value

I have a custom script that is querying a metric port for an application that I'm running and submitting parsed values to ganglia via gmetric. The script runs every minute, so I submit the data to ganglia using the following gmetric…
580farm
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clever way to update iptables firewall without clearing the counters

can I somehow reload firewall rules using iptables-save definition, without clearing the current runtime version counters? I want some way to only add and remove different rules and keep the old ones in place with counters intact. iptables-restore…
mighq
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Graphing data in munin, need to ignore already seen values

I am trying to graph how many ms a REST command is taking. The command is issued many times a minute. Here is the plugin that I wrote: #!/bin/bash # # Collect stats for the timing of recommendations. # logs="/var/www/custhome/logs/play.log" #…
danielj
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How to chart a per minute figure from an incrementing number in Munin

I've got a database number that increments in real time with certain page views. I want to make a Munin chart which charts not the total, but how it's changed from minute to minute. I know it's possible but I can't seem to figure out how from the…
user705142
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How to create an efficient download statistics of files hosted with nginx

My problem I have a debian squeeze installation running nginx as my webserver and handling PHP5 requests using php-fpm, which works fine. I have one directory, which holds static zip files of a program in different versions. What I would like to…
GorillaPatch
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