BGP Data Query, very easy to use

[scottevil]

UPDATE 10/27/2010: Really fixed and tested with version 0.8.7e & 0.8.7g with no patches

This is a data query built for monitoring BGP prefixes in memory, and messages rx/tx. This will auto enumerate all BGP neighbors and allow quick creation of graphs.

Basic docs are included in the tgz file. For more info and other open source tools visit: http://crunchtools.com
Source Code Version here: http://code.google.com/p/crunchtools/source/browse/

[mcutting]

Data Query seems to be missing ?

Data Template
[success] eBGP/iBGP Monitor [update]
+ Found Dependency: (Data Input Method) Get SNMP Data (Indexed)
+ Unmet Dependency: (Data Input Field)
+ Unmet Dependency: (Data Input Field)
+ Found Dependency: (Data Input Field) SNMP IP Address
+ Found Dependency: (Data Input Field) SNMP Community
+ Found Dependency: (Data Input Field) SNMP Username (v3)
+ Found Dependency: (Data Input Field) SNMP Password (v3)
+ Found Dependency: (Data Input Field) SNMP Version (1, 2, or 3)
+ Found Dependency: (Data Input Field) Index Type
+ Found Dependency: (Data Input Field) Index Value
+ Found Dependency: (Data Input Field) Output Type ID
+ Found Dependency: (Data Input Field) SNMP Port
+ Found Dependency: (Data Input Field) SNMP Authenticaion Protocol (v3)
+ Found Dependency: (Data Input Field) SNMP Privacy Passphrase (v3)
+ Found Dependency: (Data Input Field) SNMP Privacy Protocol (v3)

Graph Template
[success] eBGP/iBGP Monitor [update]
+ Found Dependency: (Data Template Item) prefixes
+ Found Dependency: (CDEF) Divide by 1024
+ Found Dependency: (GPRINT Preset) Normal
+ Unmet Dependency: (Data Template Item)
+ Found Dependency: (CDEF) Make Per 5 Minutes
+ Unmet Dependency: (Data Template Item)
+ Unmet Dependency: (Data Template Item)
+ Unmet Dependency: (Data Template Item)
+ Unmet Dependency: (Data Template Item)
+ Unmet Dependency: (Data Template Item)
+ Unmet Dependency: (Data Template Item)
+ Unmet Dependency: (Data Template Item)

[srossen]

Do you have a sample of what the graphs look like?

[scottevil]

Posted fix and example graph

[mcutting]

Still the same

[success] eBGP/iBGP Monitor [update]
+ Found Dependency: (Data Input Method) Get SNMP Data (Indexed)
+ Unmet Dependency: (Data Input Field)
+ Unmet Dependency: (Data Input Field)
+ Found Dependency: (Data Input Field) SNMP IP Address
+ Found Dependency: (Data Input Field) SNMP Community
+ Found Dependency: (Data Input Field) SNMP Username (v3)
+ Found Dependency: (Data Input Field) SNMP Password (v3)
+ Found Dependency: (Data Input Field) SNMP Version (1, 2, or 3)
+ Found Dependency: (Data Input Field) Index Type
+ Found Dependency: (Data Input Field) Index Value
+ Found Dependency: (Data Input Field) Output Type ID
+ Found Dependency: (Data Input Field) SNMP Port
+ Found Dependency: (Data Input Field) SNMP Authenticaion Protocol (v3)
+ Found Dependency: (Data Input Field) SNMP Privacy Passphrase (v3)
+ Found Dependency: (Data Input Field) SNMP Privacy Protocol (v3)

Graph Template
[success] eBGP/iBGP Monitor [update]

Data Query
[success] eBGP/iBGP Monitor [new]
+ Found Dependency: (Data Input Method) Get SNMP Data (Indexed)
+ Found Dependency: (Graph Template) eBGP/iBGP Monitor
+ Found Dependency: (Data Template) eBGP/iBGP Monitor
+ Found Dependency: (Data Template Item) prefixes
+ Unmet Dependency: (Data Template Item)
+ Unmet Dependency: (Data Template Item)

[BSOD2600]

Make sure you both have the 0.8.7e patch "Template Import/Export Duplication" installed. It also has a commandline tool that the exporter (aka scottevil) should run /cacti/cli/repair_templates.php which should hopefully fix the issues.

[mcutting]

Never mind, did this myself - here's the corrected templates. I also labeled the templates as "generic", as they fit multiple devices, and not just Cisco.

These templates were exported from 0.8.7e, hence no backport (sorry)

[scottevil]

I don't understand exactly what you had to do to make it work? I exported from my production system, then spun up a brand new instance on another box and imported it no problem?

Thanks
Scott M

[mcutting]

The data query was missing, and none of the dependencies were set on the graph (in terms of data sources assigned for CURRENT, AVERAGE, MAX etc)

[scottevil]

I assume you mean the first time there was no data query. Now there are some un-assigned fields, that could be because I borrowed the graph template from an older check I wrote a long time ago.

Cool, thanks. I am still kind of a noob with creating these things, I have done for years, but never with any regularity or expertise I just thought this one was too needed to not share.

[scottevil]

So, I finally had a chance to dig into this and understand what you were saying, I have repaired and tested this data query.

[mcutting]

Did you repost this ?

[success] eBGP/iBGP Monitor [update]
+ Found Dependency: (Data Input Method) Get SNMP Data (Indexed)
+ Unmet Dependency: (Data Input Field)
+ Unmet Dependency: (Data Input Field)
+ Found Dependency: (Data Input Field) SNMP IP Address
+ Found Dependency: (Data Input Field) SNMP Community
+ Found Dependency: (Data Input Field) SNMP Username (v3)
+ Found Dependency: (Data Input Field) SNMP Password (v3)
+ Found Dependency: (Data Input Field) SNMP Version (1, 2, or 3)
+ Found Dependency: (Data Input Field) Index Type
+ Found Dependency: (Data Input Field) Index Value
+ Found Dependency: (Data Input Field) Output Type ID
+ Found Dependency: (Data Input Field) SNMP Port
+ Found Dependency: (Data Input Field) SNMP Authenticaion Protocol (v3)
+ Found Dependency: (Data Input Field) SNMP Privacy Passphrase (v3)
+ Found Dependency: (Data Input Field) SNMP Privacy Protocol (v3)

[scottevil]

I edited the post and updated the version after installing the patch, running the repair command and re-exporting. I tested import with scratch installs. Also, after patching, it still shows those 2 un-met dependancies, but works anyway.

Also, I tried everything to get rid of those un-met deps. I even looked at the XML by hand, nothing looks wrong to me. I suspect there is still some bug in the Cacti import/export code.

Best Regards
Scott M

[m.arteta]

Excuse me for my english google traductor

I tested this plugin with the version of scottevil and mcutting. But in both cases, the rrd is not create.
And even creating it manually:

/usr/local/bin/rrdtool create \
/data/www/cacti/cacti-0.8.7g/rra/test_received_8.rrd \
--step 300 \
DS:sent:COUNTER:600:0:1000000 \
DS:prefixes:GAUGE:600:0:1000000 \
DS:received:COUNTER:600:0:2000000 \
RRA:AVERAGE:0.5:1:600 \
RRA:AVERAGE:0.5:6:700 \
RRA:AVERAGE:0.5:24:775 \
RRA:AVERAGE:0.5:288:797 \
RRA:MAX:0.5:1:600 \
RRA:MAX:0.5:6:700 \
RRA:MAX:0.5:24:775 \
RRA:MAX:0.5:288:797 \

Graph Management:

RRDTool Command:

/usr/local/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title='test - eBGP/iBGP Monitor 21.XX.XX.XX ' \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label='Thousands of Prefixes' \
--slope-mode \
--font TITLE:12: \
--font AXIS:8: \
--font LEGEND:10: \
--font UNIT:8: \
DEF:a="/data/www/cacti/cacti-0.8.7g/rra/test_received_8.rrd":prefixes:AVERAGE \
DEF:b="/data/www/cacti/cacti-0.8.7g/rra/test_received_8.rrd":received:AVERAGE \
DEF:c="/data/www/cacti/cacti-0.8.7g/rra/test_received_8.rrd":sent:AVERAGE \
CDEF:cdefa=a,1024,/ \
CDEF:cdefe=b,300,* \
CDEF:cdefi=c,300,* \
LINE1:cdefa#0C5ECEFF:"Prefixes\:" \
GPRINT:cdefa:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Max\:%8.2lf %s\n" \
LINE1:cdefe#FF4C4CFF:"Msg Rx\:" \
GPRINT:cdefe:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefe:MAX:"Max\:%8.2lf %s\n" \
LINE1:cdefi#B84CB8FF:"Msg Tx\:" \
GPRINT:cdefi:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefi:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefi:MAX:"Max\:%8.2lf %s\n"

RRDTool Says:
OK


the rra is not updated.
Even putting the spine in debug, I failed to find a solution.

cacti 0.8.7g whit & whitout paths.

Merci.

Guillaume.

[scottevil]

When you do a verbose query for the data query under the device, you should see something like this. I just did this on clean install of 0.8.7e, so it should work in 0.8.7g also. I tested on both version a few months back when I reposted this and it should still work If you don't see data coming back from your router then you might have an snmp version problem or a community string mismatch. When in those situations, I usually use tcpdump to sniff the traffic.

bgp.png (23.35 KiB) Viewed 15129 times