1 <?xml version="1.0" encoding="UTF-8"?>
2 <refentry id="xstat_fs_test1">
4 <refentrytitle>xstat_fs_test</refentrytitle>
5 <manvolnum>1</manvolnum>
8 <refname>xstat_fs_test</refname>
9 <refpurpose>Displays data collections from the File Server process</refpurpose>
12 <title>Synopsis</title>
13 <para><emphasis role="bold">xstat_fs_test</emphasis> [<emphasis>initcmd</emphasis>] <emphasis role="bold">-fsname</emphasis> <<emphasis>file server name(s) to monitor</emphasis>>+
14 <emphasis role="bold">-collID</emphasis> <<emphasis>collection(s) to fetch</emphasis>>+ [<emphasis role="bold">-onceonly</emphasis>]
15 [<emphasis role="bold">-frequency</emphasis> <<emphasis>poll frequency, in seconds</emphasis>>]
16 [<emphasis role="bold">-period</emphasis> <<emphasis>data collection time, in minutes</emphasis>>] [<emphasis role="bold">-debug</emphasis>] [<emphasis role="bold">-help</emphasis>]</para>
18 <para><emphasis role="bold">xstat_fs_test</emphasis> [<emphasis role="bold">initcmd</emphasis>] <emphasis role="bold">-fs</emphasis> <<emphasis>File Server name(s) to monitor</emphasis>>+
19 <emphasis role="bold">-c</emphasis> <<emphasis>Collection(s) to fetch</emphasis>>+ [<emphasis role="bold">-o</emphasis>]
20 [<emphasis role="bold">-fr</emphasis> <<emphasis>poll frequency, in seconds</emphasis>>]
21 [<emphasis role="bold">-p</emphasis> <<emphasis>data collection time, in minutes</emphasis>>] [<emphasis role="bold">-d</emphasis>] [<emphasis role="bold">-h</emphasis>]</para>
25 <title>Description</title>
26 <para>The <emphasis role="bold">xstat_fs_test</emphasis> command tests the routines in the <replaceable>libxstat_fs.a</replaceable>
27 library and displays the data collections associated with the File Server
28 (the <computeroutput>fs</computeroutput> process). The command executes in the foreground.</para>
30 <para>The command produces a large volume of output; to save it for later
31 analysis, direct it to a file.</para>
35 <title>Options</title>
38 <term><emphasis>initcmd</emphasis></term>
40 <para>Accommodates the command's use of the AFS command parser, and is optional.</para>
45 <term><emphasis role="bold">-fsname</emphasis> <<emphasis>file server name to monitor</emphasis>>+</term>
47 <para>Specifies the fully qualified hostname of each file server machine for
48 which to monitor the File Server process.</para>
53 <term><emphasis role="bold">-collID</emphasis> <<emphasis>collection to fetch</emphasis>>+</term>
55 <para>Specifies each data collection to return, which defines the type and
56 amount of data the command interpreter gathers about the File Server.
57 Data is returned in a predefined data structure.</para>
59 <para>There are three acceptable values:</para>
65 <para>Provides profiling information about the numbers of times different
66 internal File Server routines were called since the File Server
67 started. This value is not currently implemented; it returns no data.</para>
74 <para>Reports various internal performance statistics related to the File Server
75 (for example, vnode cache entries and Rx protocol activity).</para>
82 <para>Reports all of the internal performance statistics provided by the <computeroutput>1</computeroutput>
83 setting, plus some additional, detailed performance figures about the File
84 Server (for example, minimum, maximum, and cumulative statistics regarding
85 File Server RPCs, how long they take to complete, and how many succeed).</para>
93 <term><emphasis role="bold">-onceonly</emphasis></term>
95 <para>Gathers statistics just one time. Omit this flag to have the command
96 continue to probe the Cache Manager for statistics at the frequency
97 specified by the <emphasis role="bold">-frequency</emphasis> argument; in this case press Ctrl-C to stop
103 <term><emphasis role="bold">-frequency</emphasis> <<emphasis>poll frequency</emphasis>></term>
105 <para>Sets the frequency in seconds at which the program initiates probes to the
106 Cache Manager. The default is 30 seconds.</para>
111 <term><emphasis role="bold">-period</emphasis> <<emphasis>data collection time</emphasis>></term>
113 <para>Sets the number of minutes the program runs; at the end of this period of
114 time, the program exits. The default is 10 minutes.</para>
119 <term><emphasis role="bold">-debug</emphasis></term>
121 <para>Displays a trace on the standard output stream as the command runs.</para>
126 <term><emphasis role="bold">-help</emphasis></term>
128 <para>Prints the online help for this command. All other valid options are
136 <title>See Also</title>
137 <para><link linkend="xstat_cm_test1">xstat_cm_test(1)</link></para>
141 <title>Copyright</title>
142 <para>IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.</para>
144 <para>This documentation is covered by the IBM Public License Version 1.0. It was
145 converted from HTML to POD by software written by Chas Williams and Russ
146 Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.</para>