[bug-notifications] [rrdtool 0004878]: fontconfig => rrdtool slowness under Apache
Mantis Bug Tracker
noreply at opencsw.org
Mon Dec 12 08:06:12 CET 2011
The following issue has been SUBMITTED.
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https://www.opencsw.org/mantis/view.php?id=4878
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Reported By: daniel
Assigned To:
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Project: rrdtool
Issue ID: 4878
Category: other
Reproducibility: always
Severity: major
Priority: normal
Status: new
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Date Submitted: 2011-12-12 08:06 CET
Last Modified: 2011-12-12 08:06 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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