Error Creating Rrd File Invalid Ds Name
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Wed, 07 Sep 2005 17:17:59 CDT I guess I missed something trying rrdtool create example to add data collection for a test I created. rrdtool update The test sends data like so: -------- afs-6,iastate,edu.afs green Wed Sep 7 16:42:25 CDT rrdtool xff 2005 Instance fs, currently running normally. Auxiliary status is: file server running. &green calls waiting: 0 &green -------- I added ",afs=ncv" to the
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end of TEST2RRD and NCV_afs="Auxiliarystatusis=NONE,callswaiting=GAUGE" in hobbitserver.cfg I get this in rrd-status.log: 2005-09-07 15:41:21 RRD error creating /usr/pkg/hobbit/data/rrd/afs-6.iastate.edu/afs.rrd: Invalid DS name As hobbit, I can touch this file to create it. Any ideas? Where are the constraints on DS names listed? # ls -ld /usr/pkg/hobbit/data/rrd/afs-6.iastate.edu/ drwxr-xr-x rrdtool consolidation function 2 hobbit hobbit 1024 Sep 3 03:16 /usr/pkg/hobbit/data/rrd/afs-6.iastate.edu/ # ls -l /usr/pkg/hobbit/data/rrd/afs-6.iastate.edu/ total 176 -rw-r--r-- 1 hobbit hobbit 38536 Sep 7 17:12 disk,root.rrd -rw-r--r-- 1 hobbit hobbit 38536 Sep 7 17:12 disk,vicepa.rrd -rw-r--r-- 1 hobbit hobbit 19552 Sep 7 17:12 la.rrd -rw-r--r-- 1 hobbit hobbit 19552 Sep 7 17:12 procs.rrd -rw-r--r-- 1 hobbit hobbit 19552 Sep 7 17:12 tcp.conn.rrd -rw-r--r-- 1 hobbit hobbit 19552 Sep 7 17:12 tcp.ssh.rrd -rw-r--r-- 1 hobbit hobbit 19552 Sep 7 17:12 users.rrd Thanks, Tracy J. Di Marco White Information Technology Services Iowa State University Prev by Date: Re: [hobbit] New version of hobbit Next by Date: RE : [hobbit] error creating rrd DS (invalid DS name) Previous by thread: Re: [hobbit] New version of hobbit Next by thread: RE : [hobbit] error creating rrd DS (invalid DS name) Index(es): Date Thread
name '' Moderators: Moderators, Developers Page 1 of 1 [ 4 posts ] Previous topic | Next topic rrdtool fetch example Author Message golemb Post subject: ERROR: unknown DS name ''Posted: Sun Feb
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15, 2004 11:47 am Joined: Mon Jun 02, 2003 12:47 pmPosts: 30 Hello; I have modified the weather.php file
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to pull data from weather.com. The cmd.php poller is collecting the right information but I get an error "unknown DS name ''. I must have missed something in the datasource but http://lists.xymon.com/oldarchive/2005/09/msg00044.html I can't find it. I'd tried the weatherbug script but it has no data for Canada that I can access. Thanks Data Source Debug /usr/local/rrdtool/bin/rrdtool create \ /usr/local/apache2/htdocs/rra/wspeed_25.rrd \ --step 300 \ DS:wspeed:GAUGE:600:0:100 \ 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 \ Code:MULTI command: /usr/local/php/bin/php /usr/local/apache2/htdocs/scripts/fetchweather.php CAXX0345, output: curtemp:5 feelstemp:5 windchill:0 heatind:0 windspeed:0 dewpoint:-5 humidity:54 http://forums.cacti.net/about3296.html visibility:150 pressure:30.35 wdirection:0 uvindex:2MULTI expansion: found fieldid: 37, found rrdname: , value: 5MULTI expansion: found fieldid: 38, found rrdname: , value: 5MULTI expansion: found fieldid: 39, found rrdname: , value: 0MULTI expansion: found fieldid: 40, found rrdname: , value: 0MULTI expansion: found fieldid: 41, found rrdname: wspeed, value: 0MULTI expansion: found fieldid: 42, found rrdname: , value: -5MULTI expansion: found fieldid: 43, found rrdname: , value: 54MULTI expansion: found fieldid: 44, found rrdname: , value: 150MULTI expansion: found fieldid: 45, found rrdname: , value: 30.35MULTI expansion: found fieldid: 47, found rrdname: , value: 0MULTI expansion: found fieldid: 48, found rrdname: , value: 2update /usr/local/apache2/htdocs/rra/localhost_mem_buffers_3.rrd --template mem_buffers N:252564update /usr/local/apache2/htdocs/rra/localhost_mem_swap_4.rrd --template mem_swap N:1044184update /usr/local/apache2/htdocs/rra/localhost_load_1min_5.rrd --template load_1min:load_5min:load_15min N:0.04:0.02:0.00update /usr/local/apache2/htdocs/rra/windspeed_24.rrd --template :wspeed N:2:0ERROR: unknown DS name ''time: 3 ps using cacti 8.5, rh9 Last edited by golemb on Sun Feb 15, 2004 7:42 pm, edited 1 time in total. Top Bisonlux Post subject: Posted: Sun Feb 15, 2004 11:57 am Cacti User Joined: Wed Jul 23, 2003 4:35 pmPosts: 79Location: Luxembourg Hi, Remove the ":" character before wspeed - Eric Top golemb Post subject: P
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