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+<H1>Administration Reference</H1>
+<HR><P ALIGN="center"> <A HREF="../index.htm"><IMG SRC="../books.gif" BORDER="0" ALT="[Return to Library]"></A> <A HREF="auarf002.htm#ToC"><IMG SRC="../toc.gif" BORDER="0" ALT="[Contents]"></A> <A HREF="auarf281.htm"><IMG SRC="../prev.gif" BORDER="0" ALT="[Previous Topic]"></A> <A HREF="#Bot_Of_Page"><IMG SRC="../bot.gif" BORDER="0" ALT="[Bottom of Topic]"></A> <A HREF="auarf283.htm"><IMG SRC="../next.gif" BORDER="0" ALT="[Next Topic]"></A> <A HREF="auarf284.htm#HDRINDEX"><IMG SRC="../index.gif" BORDER="0" ALT="[Index]"></A> <P>
+<P>
+<H2><A NAME="HDRXSTAT_CM_TEST" HREF="auarf002.htm#ToC_296">xstat_cm_test</A></H2>
+<A NAME="IDX5869"></A>
+<A NAME="IDX5870"></A>
+<P><STRONG>Purpose</STRONG>
+<P>Displays data collections from the Cache Manager
+<P><STRONG>Synopsis</STRONG>
+<PRE><B>xstat_cm_test</B> [<B>initcmd</B>] <B>-cmname</B> <<VAR>Cache Manager name(s) to monitor</VAR>><SUP>+</SUP>
+ <B>-collID</B> <<VAR>Collection(s) to fetch</VAR>><SUP>+</SUP> [<B>-onceonly</B>]
+ [<B>-frequency</B> <<VAR>poll frequency, in seconds</VAR>>]
+ [<B>-period</B> <<VAR>data collection time, in minutes</VAR>>] [<B>-debug</B>] [<B>-help</B>]
+
+<B>xstat_cm_test</B> [<B>i</B>] <B>-cm</B> <<VAR>Cache Manager name(s) to monitor</VAR>><SUP>+</SUP>
+ <B>-co</B> <<VAR>Collection(s) to fetch</VAR>><SUP>+</SUP> [<B>-o</B>]
+ [<B>-f</B> <<VAR>poll frequency, in seconds</VAR>>]
+ [<B>-p</B> <<VAR>data collection time, in minutes</VAR>>] [<B>-d</B>] [<B>-h</B>]
+</PRE>
+<P><STRONG>Description</STRONG>
+<P>The <B>xstat_cm_test</B> command tests the routines in the
+<B>libxstat_cm.a</B> library and displays the data collections
+associated with the Cache Manager. The command executes in the
+foreground.
+<P>The command produces a large volume of output; to save it for later
+analysis, direct it to a file.
+<P><STRONG>Options</STRONG>
+<DL>
+<P><DT><B>initcmd
+</B><DD>Accommodates the command's use of the AFS command parser, and is
+optional.
+<P><DT><B>-cmname
+</B><DD>Specifies the fully qualified hostname of each client machine for which to
+monitor the Cache Manager.
+<P><DT><B>-collID
+</B><DD>Specifies each data collection to return, which defines the type and
+amount of data the command interpreter gathers about the Cache Manager.
+Data is returned in a predefined data structure.
+<P>There are three acceptable values:
+<DL>
+<P><DT><B>0
+</B><DD>Provides profiling information about the numbers of times different
+internal Cache Manager routines were called since the Cache Manager
+started.
+<P><DT><B>1
+</B><DD>Reports various internal performance statistics related to the Cache
+Manager (for example, statistics about how effectively the cache is being used
+and the quantity of intracell and intercell data access).
+<P><DT><B>2
+</B><DD>Reports all of the internal performance statistics provided by the
+<B>1</B> setting, plus some additional, detailed performance figures (for
+example, statistics about the number of RPCs sent by the Cache Manager and how
+long they take to complete, and statistics regarding authentication, access,
+and PAG information associated with data access).
+</DL>
+<P><DT><B>-onceonly
+</B><DD>Gathers statistics just one time. Omit this flag to have the
+command continue to probe the Cache Manager for statistics at the frequency
+specified by the <B>-frequency</B> argument; in this case press
+<<B>Ctrl-c</B>> to stop the probes.
+<P><DT><B>-frequency
+</B><DD>Sets the frequency in seconds at which the program initiates probes to the
+Cache Manager. The default is 30 seconds.
+<P><DT><B>-period
+</B><DD>Sets the number of minutes the program runs; at the end of this
+period of time, the program exits. The default is 10 minutes.
+<P><DT><B>-debug
+</B><DD>Displays a trace on the standard output stream as the command runs.
+<P><DT><B>-help
+</B><DD>Prints the online help for this command. All other valid options
+are ignored.
+</DL>
+<P><STRONG>Related Information</STRONG>
+<P><A HREF="auarf283.htm#HDRXSTAT_FS_TEST">xstat_fs_test</A>
+<P>
+<HR><P ALIGN="center"> <A HREF="../index.htm"><IMG SRC="../books.gif" BORDER="0" ALT="[Return to Library]"></A> <A HREF="auarf002.htm#ToC"><IMG SRC="../toc.gif" BORDER="0" ALT="[Contents]"></A> <A HREF="auarf281.htm"><IMG SRC="../prev.gif" BORDER="0" ALT="[Previous Topic]"></A> <A HREF="#Top_Of_Page"><IMG SRC="../top.gif" BORDER="0" ALT="[Top of Topic]"></A> <A HREF="auarf283.htm"><IMG SRC="../next.gif" BORDER="0" ALT="[Next Topic]"></A> <A HREF="auarf284.htm#HDRINDEX"><IMG SRC="../index.gif" BORDER="0" ALT="[Index]"></A> <P>
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