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howardjones
Graph links are wrong calulcated
Hi,
I seem to have a strange bug with the weathermap. For some reason some links are calculated incorrect. Please see below screenshots. I already tried to figure out what exactly happend (it seems that this started when I added some more graphs into cacti).
- Weathermap version - 1.0.0dev - 6a363de3429ae5ca99cd068ab66b35618d6da497
- Cacti 1.2.2 (I also had the same issue on 1.1.38 )
--- Weathermap
--- Settings
Below is the config. I played aout with the cacti_use_ifspeed/no_cacti_extra but it doesn't have any effect. What might be special is that the poller interval is set to every minute (5min cron interval) and cacti is collecting based on 1 minute and 5 minute invervall. However all graphs on the map are 1minute polling values.
# Automatically generated by php-weathermap v1.0.0dev
SET rrd_use_poller_output 1
SET cacti_use_ifspeed 1
SET dsstats_no_cacti_extras 1
FONTDEFINE 99 /opt/www//cacti/plugins/weathermap/VeraBd.ttf 6
FONTDEFINE 100 /opt/www/cacti/plugins/weathermap/VeraBd.ttf 7
FONTDEFINE 101 /opt/www/cacti/plugins/weathermap/VeraBd.ttf 8
FONTDEFINE 102 /opt/www/cacti/plugins/weathermap/VeraBd.ttf 8
TITLE TEST Map
WIDTH 1720
HEIGHT 800
HTMLSTYLE overlib
KEYFONT 102
TIMEPOS 10 10 Last Update: %b %d %Y %H:%M:%S
KEYTEXTCOLOR 0 0 0
KEYOUTLINECOLOR 0 0 0
KEYBGCOLOR 255 255 255
BGCOLOR 255 255 255
TITLECOLOR 0 0 0
TIMECOLOR 0 0 0
# All settings for scale DEFAULT
SCALE DEFAULT 0 0 190 190 190
SCALE DEFAULT 0 10 0 255 0 100 255 0
SCALE DEFAULT 10 15 100 255 0 150 255 0
SCALE DEFAULT 15 25 150 255 0 200 255 0
SCALE DEFAULT 25 40 200 255 0 225 255 0
SCALE DEFAULT 40 45 225 255 0 255 255 0
SCALE DEFAULT 45 55 255 255 0
SCALE DEFAULT 55 65 255 255 0 255 224 0
SCALE DEFAULT 65 75 255 224 0 255 200 0
SCALE DEFAULT 75 80 255 200 0 255 150 0
SCALE DEFAULT 80 90 255 150 0 255 50 0
SCALE DEFAULT 90 100 255 50 0 255 0 0
# All settings for legend DEFAULT
KEYPOS DEFAULT 1566 17 Traffic Load
KEYSTYLE DEFAULT vertical 300
SET nowarn_clipping 1
# End of global section
# TEMPLATE-only NODEs:
NODE DEFAULT
MAXVALUE 100
# regular NODEs:
NODE DUS03.DE
LABEL DUS03
ICON images/router_up.gif
POSITION 850 250
NODE AMS01.NL
LABEL AMS01
ICON images/router_up.gif
POSITION 550 250
NODE LON37.UK
LABEL LON37
ICON images/router_up.gif
POSITION 347 159
NODE DUB16.IE
LABEL DUB16
ICON images/router_up.gif
POSITION 50 50
NODE GAMS
LABEL GAMS
POSITION 777 359
NODE AIX
LABEL AIX
POSITION 550 50
NODE NIX
LABEL NIX
POSITION 675 50
NODE NAMS
LABEL NAMS
POSITION 455 42
NODE VAMS
LABEL VAMS
POSITION 770 51
# TEMPLATE-only LINKs:
LINK DEFAULT
WIDTH 5
ARROWSTYLE compact
BWSTYLE angled
BWFONT 100
COMMENTFONT 99
COMMENTFONTCOLOR 0 0 0
BWLABEL bits
COMMENTPOS 70 30
BANDWIDTH 10G
# regular LINKs:
LINK DUS03.DE-AMS01.NL
WIDTH 8
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=889
OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=889
TARGET /opt/www/cacti-release-1.1.38/rra/147/889.rrd
INCOMMENT ae2
OUTCOMMENT ae1
NODES DUS03.DE AMS01.NL
BANDWIDTH 40G
LINK AMS01.NL-LON37.UK
WIDTH 8
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=10
OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=10
COMMENTPOS 70 50
TARGET /opt/www/cacti-release-1.1.38/rra/3/10.rrd
INCOMMENT ae1
OUTCOMMENT ae1
NODES AMS01.NL LON37.UK
BANDWIDTH 40G
LINK DUB16.IE-AMS01.NL
WIDTH 6
VIASTYLE angled
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=672
OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=672
TARGET /opt/www/cacti-release-1.1.38/rra/115/672.rrd
INCOMMENT ae5
OUTCOMMENT ae2
NODES DUB16.IE AMS01.NL
VIA 322 34
BANDWIDTH 20G
LINK AMS01.NL-NIX
WIDTH 4
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=22
OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=22
TARGET /opt/www/cacti-release-1.1.38/rra/3/22.rrd
OUTCOMMENT ae0.1550
NODES AMS01.NL NIX
BANDWIDTH 2.5G
LINK AMS01.NL-GAMS
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=4
OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=4
TARGET /opt/www/cacti-release-1.1.38/rra/3/4.rrd
OUTCOMMENT xe-0/1/1
NODES AMS01.NL GAMS
LINK AMS01.NL-AIX
WIDTH 6
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=12
OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=12
TARGET /opt/www/cacti-release-1.1.38/rra/3/12.rrd
OUTCOMMENT ae3
NODES AMS01.NL AIX
BANDWIDTH 20G
LINK AMS01.NL-NAMS
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=23
OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=23
TARGET /opt/www/cacti-release-1.1.38/rra/3/23.rrd
NODES AMS01.NL NAMS
LINK AMS01.NL-VAMS
WIDTH 2
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=21
OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=21
TARGET /opt/www/cacti-release-1.1.38/rra/3/21.rrd
NODES AMS01.NL VAMS
BANDWIDTH 1G
# That's All Folks!
Do you actually use Boost? If not, do you get the same issue without
SET rrd_use_poller_output 1
at the top?
I suspect it's the combination of polling time not matching the cron time, and use_poller_output. I don't think I've ever tested that...
I disabled boost and disabled rrd_user_poller_output and map now looks okay (I still see a slightly difference between the value on the map and on the graph (but maybe just related to the small time difference).
No, and my dev box is dead and in pieces on my workbench this evening :-(