mirror of
https://github.com/sigmasternchen/php-doc-en
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83e798eb35
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@203627 c90b9560-bf6c-de11-be94-00142212c4b1
124 lines
3.1 KiB
XML
124 lines
3.1 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.3 $ -->
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<refentry id="function.Memcache-getExtendedStats">
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<refnamediv>
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<refname>Memcache::getExtendedStats</refname>
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<refpurpose>Get statistics from all servers in pool</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>array</type><methodname>Memcache::getExtendedStats</methodname>
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<void/>
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</methodsynopsis>
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<para>
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<function>Memcache::getExtendedStats</function> returns a two-dimensional
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associative array with server statistics. Array keys correspond to
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host:port of server and values contain the individual server statistics.
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A failed server will have its corresponding entry set to &false;.
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You can also use the <function>memcache_get_extended_stats</function> function.
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</para>
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<note>
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<para>
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This function has been added to Memcache version 2.0.0.
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</para>
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</note>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns a two-dimensional associative array of server statistics or &false;
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on failure.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>Memcache::getExtendedStats</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$memcache_obj = new Memcache;
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$memcache_obj->addServer('memcache_host', 11211);
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$memcache_obj->addServer('failed_host', 11211);
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$stats = $memcache_obj->getExtendedStats();
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print_r($stats);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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Array
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(
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[memcache_host:11211] => Array
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(
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[pid] => 3756
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[uptime] => 603011
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[time] => 1133810435
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[version] => 1.1.12
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[rusage_user] => 0.451931
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[rusage_system] => 0.634903
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[curr_items] => 2483
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[total_items] => 3079
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[bytes] => 2718136
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[curr_connections] => 2
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[total_connections] => 807
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[connection_structures] => 13
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[cmd_get] => 9748
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[cmd_set] => 3096
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[get_hits] => 5976
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[get_misses] => 3772
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[bytes_read] => 3448968
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[bytes_written] => 2318883
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[limit_maxbytes] => 33554432
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)
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[failed_host:11211] => false
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)
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>Memcache::getVersion</function></member>
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<member><function>Memcache::getStats</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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