- add pecl/win32ps docs

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@201888 c90b9560-bf6c-de11-be94-00142212c4b1
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Michael Wallner 2005-12-02 15:05:02 +00:00
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.win32-ps-list-procs">
<refnamediv>
<refname>win32_ps_list_procs</refname>
<refpurpose>List running processes</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>win32_ps_list_procs</methodname>
<void/>
</methodsynopsis>
<para>
Retrieves statistics about all running processes.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &false; on failure, or an array consisting of process statistics like
<function>win32_ps_stat_proc</function> returns for all running processes on success.
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>win32_ps_stat_proc</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.win32-ps-stat-mem">
<refnamediv>
<refname>win32_ps_stat_mem</refname>
<refpurpose>Stat memory utilization</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>win32_ps_stat_mem</methodname>
<void/>
</methodsynopsis>
<para>
Retrieves statistics about the global memory utilization.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &false; on failure, or an array consisting of the
following information on success:
</para>
<para>
<variablelist>
<varlistentry>
<term><parameter>load</parameter></term>
<listitem>
<para>
The current memory load in percent of physical memory.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>unit</parameter></term>
<listitem>
<para>
This is always 1024, and indicates that the following values are the count of 1024 bytes.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>total_phys</parameter></term>
<listitem>
<para>
The amount of total physical memory.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>avail_phys</parameter></term>
<listitem>
<para>
The amount of still available physical memory.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>total_pagefile</parameter></term>
<listitem>
<para>
The amount of total pageable memory (physical memory + paging file).
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>avail_pagefile</parameter></term>
<listitem>
<para>
The amount of still available pageable memory (physical memory + paging file).
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>total_virtual</parameter></term>
<listitem>
<para>
The amount of total virtual memory for a process.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>avail_virtual</parameter></term>
<listitem>
<para>
The amount of still available virtual memory for a process.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.win32-ps-stat-proc">
<refnamediv>
<refname>win32_ps_stat_proc</refname>
<refpurpose>Stat process</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>win32_ps_stat_proc</methodname>
<methodparam choice="opt"><type>int</type><parameter>pid</parameter></methodparam>
</methodsynopsis>
<para>
Retrieves statistics about the process with the process id <parameter>pid</parameter>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>pid</parameter></term>
<listitem>
<para>
The process id of the process to stat. If omitted, the id of the current process.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &false; on failure, or an array consisting of the
following information on success:
</para>
<para>
<variablelist>
<varlistentry>
<term><parameter>pid</parameter></term>
<listitem>
<para>
The process id.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>exe</parameter></term>
<listitem>
<para>
The path to the executable image.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>mem</parameter></term>
<listitem>
<para>
An array containing information about the following memory utilization indicators:
<parameter>page_fault_count</parameter>,
<parameter>peak_working_set_size</parameter>,
<parameter>working_set_size</parameter>,
<parameter>quota_peak_paged_pool_usage</parameter>,
<parameter>quota_paged_pool_usage</parameter>,
<parameter>quota_peak_non_paged_pool_usage</parameter>,
<parameter>quota_non_paged_pool_usage</parameter>,
<parameter>pagefile_usage</parameter> and
<parameter>peak_pagefile_usage</parameter>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>tms</parameter></term>
<listitem>
<para>
An array containing information about the following CPU time utilization indicators:
<parameter>created</parameter>, <parameter>kernel</parameter> and <parameter>user</parameter>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>win32_ps_list_procs</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Purpose: utilspec.windows -->
<!-- Membership: pecl -->
<reference id="ref.win32ps">
<title>win32ps Functions</title>
<titleabbrev>win32ps</titleabbrev>
<partintro>
<section id="win32ps.intro">
&reftitle.intro;
<para>
The win32ps extension is a Windows specific extension that allows PHP
retrieve statistics about process and memory utilization.
</para>
</section>
<section id="win32ps.requirements">
&reftitle.required;
<para>
Windows NT, Windows 2000, Windows XP or Windows Server 2003.
Any version of Windows derived from Windows NT should be compatible.
</para>
</section>
<section id="win32ps.install">
&reftitle.install;
<procedure id="win32ps.install-from-pecl">
<title>Installing from PECL</title>
<step>
<para>
You can download php_win32ps.dll from <ulink url="&url.pecl.win;">pecl4win.php.net</ulink>.
</para>
</step>
<step>
<para>
Copy the php_win32ps.dll into your <link
linkend="ini.extension-dir">extension_dir</link>.
</para>
</step>
<step>
<para>
Load the extension from your &php.ini;
<screen>
<![CDATA[
extension=php_win32ps.dll
]]>
</screen>
</para>
</step>
</procedure>
</section>
<section id="win32ps.examples">
&reftitle.examples;
<para>
<example>
<title>Statistics about the current PHP process</title>
<programlisting role='php'>
<![CDATA[
<?php
print_r(win32_ps_stat_proc());
/*
Array
(
[pid] => 936
[exe] => D:\Daten\Source\php-5.1\Debug_TS\php.exe
[mem] => Array
(
[page_fault_count] => 2062
[peak_working_set_size] => 8396800
[working_set_size] => 8396800
[quota_peak_paged_pool_usage] => 32080
[quota_paged_pool_usage] => 31876
[quota_peak_non_paged_pool_usage] => 4240
[quota_non_paged_pool_usage] => 3888
[pagefile_usage] => 5865472
[peak_pagefile_usage] => 5865472
)
[tms] => Array
(
[created] => 0.093
[kernel] => 0.015
[user] => 0.062
)
)
*/
?>
]]>
</programlisting>
</example>
</para>
<para>
<example>
<title>Statistics about global memory utilization</title>
<programlisting role='php'>
<![CDATA[
<?php
print_r(win32_ps_stat_mem());
/*
Array
(
[load] => 37
[unit] => 1024
[total_phys] => 1048096
[avail_phys] => 649960
[total_pagefile] => 2521368
[avail_pagefile] => 2237940
[total_virtual] => 2097024
[avail_virtual] => 2057848
)
*/
?>
]]>
</programlisting>
</example>
</para>
</section>
</partintro>
&reference.win32ps.functions;
</reference>
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