File: debug_miscellaneous.html

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cacti 0.8.8b%2Bdfsg-8
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>Miscellaneous</TITLE
><META
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CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
REL="HOME"
TITLE="The Cacti Manual"
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TITLE="Check rrdtool graph statement"
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><H1
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><A
NAME="DEBUG_MISCELLANEOUS"
>Miscellaneous</A
></H1
><P
>Up to current cacti 0.8.6h, table
			<KBD
CLASS="USERINPUT"
>poller_output</KBD
> may increase beyond
			reasonable size.</P
><P
>This is commonly due to php.ini's memory settings of
			8MB default. Change this to at least 64 MB.</P
><P
>To check this, please run following sql from mysql
			cli (or phpmyadmin or the like)</P
><PRE
CLASS="SCREEN"
>select count(*) from poller_output;</PRE
><P
>If the result is huge, you may get rid of those
			stuff by</P
><PRE
CLASS="SCREEN"
>truncate table poller_output;</PRE
><P
>As of current SVN code for upcoming cacti 0.9,
			I saw measures were taken on both issues
			(memory size, truncating poller_output).</P
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