RRD ReadData: At least one of your DS names

anguzhawk · Post by **anguzhawk** » Thu May 21, 2009 9:59 am

I have an issue where I get this error message. I am hoping someone can help. The links in my maps dont ever show colors but when you hover over them the correct graphs are displayed. Here is my flood of information.
rrdtool 1.3.6
php weathermap 0.96a
cronjob line

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*/5 * * * * monitor export LC_NUMERIC=C; /usr/bin/php /var/www/html/cacti/poller.php > /var/www/html/cacti/log/poller.log 2>&1

05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [wmrrd_read_from_real_rrdtool@WeatherMapDataSource_rrd.php:359] [Map 3] major-sites-vpn.conf: RRD ReadData: traditional style
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [wmrrd_read_from_real_rrdtool@WeatherMapDataSource_rrd.php:399] [Map 3] major-sites-vpn.conf: RRD ReadData: Running: /usr/local/rrdtool-1.3.6/bin/rrdtool fetch /var/www/html/cacti/rra/15/251.rrd AVERAGE --start now-800 --end now
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [wmrrd_read_from_real_rrdtool@WeatherMapDataSource_rrd.php:427] [Map 3] major-sites-vpn.conf: RRD ReadData: Read 5 lines from rrdtool
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [wmrrd_read_from_real_rrdtool@WeatherMapDataSource_rrd.php:428] [Map 3] major-sites-vpn.conf: RRD ReadData: Headings are: ifTunnelDelay t_traffic_out t_traffic_in
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] WARNING: [Map 3] major-sites-vpn.conf: RRD ReadData: At least one of your DS names (traffic_in and traffic_out) were not found, even though there was a valid data line. Maybe they are wrong? Valid DS names in this file are: ifTunnelDelay,t_traffic_out,t_traffic_in, [WMRRD06]
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [wmrrd_read_from_real_rrdtool@WeatherMapDataSource_rrd.php:492] [Map 3] major-sites-vpn.conf: RRD ReadDataFromRealRRD: Returning (NULL,NULL,0)
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@WeatherMapDataSource_rrd.php:641] [Map 3] major-sites-vpn.conf: RRD ReadData: Returning (NULL,NULL,0)
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] WARNING: [Map 3] major-sites-vpn.conf: ReadData: LINK ZML-ZCH, target: /var/www/html/cacti/rra/15/251.rrd on config line 110 had no valid data, according to WeatherMapDataSource_rrd
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@Weathermap.class.php:824] [Map 3] major-sites-vpn.conf: Aggregate so far: 0 0
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@Weathermap.class.php:837] [Map 3] major-sites-vpn.conf: ReadData complete for LINK ZML-ZCH: 0 0
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@Weathermap.class.php:898] [Map 3] major-sites-vpn.conf: ReadData: Setting 0,0
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@Weathermap.class.php:728] [Map 3] major-sites-vpn.conf:
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@Weathermap.class.php:729] [Map 3] major-sites-vpn.conf: ReadData for LINK ZCO-ZMA:
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@Weathermap.class.php:737] [Map 3] major-sites-vpn.conf: ReadData: New Target: /var/www/html/cacti/rra/20/360.rrd
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@Weathermap.class.php:781] [Map 3] major-sites-vpn.conf: ReadData: Matched for WeatherMapDataSource_rrd. Calling WeatherMapDataSource_rrd->ReadData()
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@WeatherMapDataSource_rrd.php:553] [Map 3] major-sites-vpn.conf: SCALING result by 8
05/21/2009 07:36:25 AM - WEATHERMAP: Poller[0] DEBUG: [ReadData@WeatherMapDataSource_rrd.php:611] [Map 3] major-sites-vpn.conf: RRD ReadData: Target DS names are traffic_in and traffic_out

Here is the conf file

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# Automatically generated by php-weathermap v0.96a

FONTDEFINE 100 docs/example/Vera.ttf 10

BACKGROUND images/bw_gradient_1024.png
WIDTH 950
HEIGHT 625
HTMLSTYLE overlib
KEYFONT 100
TITLE test
TIMEPOS 746 17 Created: %b %d %Y %H:%M:%S

KEYPOS DEFAULT 10 11 Traffic Load
KEYTEXTCOLOR 0 0 0
KEYOUTLINECOLOR 0 0 0
KEYBGCOLOR 255 255 255
BGCOLOR 255 255 255
TITLECOLOR 0 0 0
TIMECOLOR 0 0 0
SCALE DEFAULT 0 0   192 192 192
SCALE DEFAULT 0 1   255 255 255
SCALE DEFAULT 1 10   140 0 255
SCALE DEFAULT 10 25   32 32 255
SCALE DEFAULT 25 40   0 192 255
SCALE DEFAULT 40 55   0 240 0
SCALE DEFAULT 55 70   240 240 0
SCALE DEFAULT 70 85   255 192 0
SCALE DEFAULT 85 100   255 0 0

SET nowarn_clipping 1

# End of global section


# TEMPLATE-only NODEs:
NODE DEFAULT
        LABELFONT 100
        MAXVALUE 100


# TEMPLATE-only LINKs:
LINK DEFAULT
        WIDTH 5
        BWFONT 100
        COMMENTFONT 100
        BWLABEL bits
        BANDWIDTH 1M


# regular NODEs:
NODE ZMA
        LABEL ZMA
        INFOURL /cacti/graph.php?rra_id=all&local_graph_id=245
        OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=245
        ICON images/Firewall.png
        POSITION 649 242

NODE ZML
        LABEL ZML
        INFOURL http://zml-rrd/cacti/plugins/weathermap/weathermap-cacti-plugin.php?action=viewmap&id=7bb554104a45100e77f4
        OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=284
        ICON images/Firewall.png
        POSITION 360 240

NODE ZCO
        LABEL ZCO
        INFOURL /cacti/graph.php?rra_id=all&local_graph_id=356
        OVERLIBGRAPH /cacti/graph_image.php?rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300&local_graph_id=356
        ICON images/Firewall.png
        POSITION 360 445

NODE ZCH
        LABEL ZCH
        ICON images/Firewall.png
        POSITION 645 445


# regular LINKs:
LINK node1-node2
        INFOURL /cacti/graph.php?rra_id=all&local_graph_id=249
        OVERLIBGRAPH /cacti/graph_image.php?local_graph_id=249&rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300
        TARGET /var/www/html/cacti/rra/13/208.rrd
        NODES ZMA ZML
        BANDWIDTH 45M

LINK ZML-ZCO
        INFOURL /cacti/graph.php?rra_id=all&local_graph_id=374
        OVERLIBGRAPH /cacti/graph_image.php?local_graph_id=374&rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300
        TARGET /var/www/html/cacti/rra/20/353.rrd
        NODES ZML ZCO
        BANDWIDTH 15M

LINK ZCO-ZCH
        INFOURL /cacti/graph.php?rra_id=all&local_graph_id=375
        OVERLIBGRAPH /cacti/graph_image.php?local_graph_id=375&rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300
        TARGET /var/www/html/cacti/rra/20/354.rrd
        NODES ZCO ZCH
        BANDWIDTH 10M

LINK ZMA-ZCH
        INFOURL /cacti/graph.php?rra_id=all&local_graph_id=247
        OVERLIBGRAPH /cacti/graph_image.php?local_graph_id=247&rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300
        TARGET /var/www/html/cacti/rra/13/206.rrd
        NODES ZMA ZCH
        BANDWIDTH 10M

LINK ZML-ZCH
        INFOURL /cacti/graph.php?rra_id=all&local_graph_id=292
        OVERLIBGRAPH /cacti/graph_image.php?local_graph_id=292&rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300
        TARGET /var/www/html/cacti/rra/15/251.rrd
        NODES ZML ZCH
        BANDWIDTH 10M

LINK ZCO-ZMA
        INFOURL /cacti/graph.php?rra_id=all&local_graph_id=381
        OVERLIBGRAPH /cacti/graph_image.php?local_graph_id=381&rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300
        TARGET /var/www/html/cacti/rra/20/360.rrd
        NODES ZCO ZMA
        BANDWIDTH 45M



# That's All Folks!

Please let me know if you need more information.

Howie · Post by **Howie** » Thu May 21, 2009 10:15 am

http://www.network-weathermap.com/artic ... d-ds-names

I'll update the article so Google finds it with the current error message text.

anguzhawk · Post by **anguzhawk** » Thu May 21, 2009 12:29 pm

Thank you for your quick help. This solved the problem perfectly.

Cacti

RRD ReadData: At least one of your DS names

RRD ReadData: At least one of your DS names

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