[bug-notifications] [rrdtool 0004878]: fontconfig => rrdtool slowness under Apache

[Mantis Bug Tracker]

A NOTE has been added to this issue. 
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https://www.opencsw.org/mantis/view.php?id=4878 
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Reported By:                daniel
Assigned To:                dam
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Project:                    rrdtool
Issue ID:                   4878
Category:                   other
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
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Date Submitted:             2011-12-12 08:06 CET
Last Modified:              2012-01-24 15:43 CET
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Summary:                    fontconfig => rrdtool slowness under Apache
Description: 


There are many discussions around the web about rrdtool running slowly
in various situations

In my case, I found "rrdtool graph" runs slowly (4-5 seconds per graph,
even on a very powerful machine) when generating the graphs for Ganglia
web pages.  This is on a fresh install of the CSW packages of Apache2,
PHP5, rrdtool and fontconfig.

In my case, I found that

chown nobody /var/opt/csw/cache/fontconfig
chown nobody /var/opt/csw/cache/fontconfig/*

immediately resolved the issue.

On the machine in question:

Apache process runs as nobody
nobody has shell /usr/bin/false
nobody's home = /

Can anyone suggest where the blame lies?  Is there any other information
from my environment that may be helpful in fixing this?

Versions:
CSWfconfig 2.6.0,REV=2009.04.24
CSWrrdtool 1.4.5,REV=2011.03.21
CSWapache2 2.2.21,REV=2011.10.05

Platform:
Solaris 10 x86
Sun x4150, 8 core, 32GB


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 (0009544) dam (administrator) - 2012-01-24 15:43
 https://www.opencsw.org/mantis/view.php?id=4878#c9544 
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rrdtool has been updated to 1.4.7,REV=2012.01.24, would you mind giving it
another try?

Best regards  -- Dago