Does anyone know if this is an out of the box coding/functionality issue
or I may have not installed a piece of ganglia-web correctly? I don't
want to keep trying to troubleshoot this if it's an issue with the earlier
reason.
Thank you,
Ghassan
Ghassan H Elnajjar
VCU Health System/MCV Hospitals
Systems Analyst
Technology & Engineering Services
701 East Franklin Street, suite 400
Richmond, VA 23298-0483
(804) 628-1150 work
gelnaj...@mcvh-vcu.edu
http://www.vcuhealth.org
From: Ghassan Elnajjar <gelnaj...@mcvh-vcu.edu>
To: Michael Perzl <mich...@perzl.org>
Cc: Alexander Karner <a...@de.ibm.com>,
"ganglia-general@lists.sourceforge.net"
<ganglia-general@lists.sourceforge.net>
Date: 03/05/2013 11:00 AM
Subject: Re: [Ganglia-general] ERROR: Could not parse color in ''
Thank you Michael and Alexander for responding.
I verified the conf.php file and it does include the color definitions
that Alexander mentioned below, but I still can see the error. I did
notice that the graphs that are failing to display and produce this error
are the network_report, the load_report, and the memory_report. Thoughts?
Ghassan
From: Michael Perzl <mich...@perzl.org>
To: Alexander Karner <a...@de.ibm.com>,
"ganglia-general@lists.sourceforge.net"
<ganglia-general@lists.sourceforge.net>, Ghassan Elnajjar
<gelnaj...@mcvh-vcu.edu>
Date: 03/05/2013 06:36 AM
Subject: Re: [Ganglia-general] ERROR: Could not parse color in ''
Well, what Alexander here is referring to actually is that Ghassan likely
used one of the web interfaces from my web site:
http://www.perzl.org/aix/index.php?n=Main.Ganglia-web20
But all those RPMs and tar.bz2's should contain a conf.php which contains
all my modifications for AIX and IBM Power Systems. This is especially
done in "conf.php" as conf_default.php is not the right place for that:
##########################################################################
# IMPORTANT IMPORTANT IMPORTANT IMPORTANT IMPORTANT IMPORTANT
#
# Please DO NOT edit this file. This file should be left as is. If you
# need to change any of the variables override them in conf.php.
##########################################################################
The only question I have is why the necessary bits and pieces have
disappeared on Ghassan's web server and are not present in Alexander's
fresh installation?
Those color definitions should appear only in the additional graphs in
graph.d/:
- SPECfp_rate2006_report.php
- SPECfp_rate_base2006_report.php
- SPECint_rate2006_report.php
- SPECint_rate_base2006_report.php
- cpu_used_report.php
- rperf_report.php
but they should NOT appear in any of the "standard" graphs.
Regards,
Michael
On 03/05/2013 10:57 AM, Alexander Karner wrote:
Hi!
I just saw this in a new installation today.
It was solved with adding the following content into my conf.php file:
#
# Default color for single metric graphs
#
$conf['default_metric_color'] = "0000ff";
#
# Colors for the CPU_USED report graph
#
$max_unique_colors = 30;
$unique_color[0] = "ff0000";
$unique_color[1] = "00ff00";
$unique_color[2] = "0000ff";
$unique_color[3] = "ffff00";
$unique_color[4] = "ff00ff";
$unique_color[5] = "00ffff";
$unique_color[6] = "bb0000";
$unique_color[7] = "00bb00";
$unique_color[8] = "0000bb";
$unique_color[9] = "bbbb00";
$unique_color[10] = "bb00bb";
$unique_color[11] = "00bbbb";
$unique_color[12] = "b22222";
$unique_color[13] = "adff2f";
$unique_color[14] = "ff1493";
$unique_color[15] = "f0e68c";
$unique_color[16] = "dda0dd";
$unique_color[17] = "8a2be2";
$unique_color[18] = "880000";
$unique_color[19] = "008800";
$unique_color[20] = "000088";
$unique_color[21] = "888800";
$unique_color[22] = "880088";
$unique_color[23] = "008888";
$unique_color[24] = "ff4500";
$unique_color[25] = "90ee90";
$unique_color[26] = "7b68ee";
$unique_color[27] = "aaaaaa";
$unique_color[28] = "87ceeb";
$unique_color[29] = "daa520";
From: Ghassan Elnajjar <gelnaj...@mcvh-vcu.edu>
To: ganglia-general@lists.sourceforge.net,
Date: 04.03.2013 20:54
Subject: [Ganglia-general] ERROR: Could not parse color in ''
Has anyone come across this error? Because of this error, I don't see the
graphs under the "Grid" in ganglia web. The permissions on all the rrd
files are wide open. Any ideas?
#>/: /usr/bin/rrdtool graph - --start '-3600s' --end now --width 1200
--height 600 --title 'DataCenter Grid Network last hour' --lower-limit 0
--vertical-label 'Bytes/sec' --slope-mode --rigid --base 1024
DEF:'bytes_in'='/var/lib/ganglia/rrds/__SummaryInfo__/bytes_in.rrd':'sum':AVERAGE
DEF:'bytes_out'='/var/lib/ganglia/rrds/__SummaryInfo__/bytes_out.rrd':'sum':AVERAGE
LINE2:'bytes_in'#:'In' LINE2:'bytes_out'#:'Out'
ERROR: Could not parse color in ''
Ghassan
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Download AppDynamics Lite for free today:
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is not the intended recipient, you are hereby notified that any
dissemination, distribution or copying of this communication is strictly
prohibited. If you have received this communication in error, please
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