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<title>probes/EchoPingHttp.pm</title>
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<link rev="made" href="mailto:dws@ee.ethz.ch" />
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<body style="background-color: white">
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<p><a name="__index__"></a></p>
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<li><a href="#name">NAME</a></li>
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<li><a href="#overview">OVERVIEW</a></li>
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<li><a href="#synopsys">SYNOPSYS</a></li>
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<li><a href="#description">DESCRIPTION</a></li>
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<li><a href="#author">AUTHOR</a></li>
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<li><a href="#see_also">SEE ALSO</a></li>
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<h1><a name="name">NAME</a></h1>
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<p>probes::EchoPingHttp - an <code>echoping(1)</code> probe for SmokePing</p>
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<h1><a name="overview">OVERVIEW</a></h1>
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<p>Measures HTTP roundtrip times (web servers and caches) for SmokePing.</p>
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<h1><a name="synopsys">SYNOPSYS</a></h1>
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binary = /usr/bin/echoping # mandatory</pre>
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probe = EchoPingHttp</pre>
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port = 80 # default value anyway
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timeout = 50 # default is 10s</pre>
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<h1><a name="description">DESCRIPTION</a></h1>
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<p>Supported probe-specific variables: those specified in <a href="#item_echoping"><code>EchoPing(3pm)</code></a>
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<p>Supported target-specific variables:</p>
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<dt><strong><a name="item_echoping">those specified in <code>EchoPing(3pm)</code> documentation</a></strong><br />
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except <em>fill</em>, <em>size</em> and <em>udp</em>.
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<dt><strong><a name="item_url">url</a></strong><br />
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The URL to be requested from the web server or cache. Can be either relative
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(/...) for web servers or absolute (http://...) for caches.
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<dt><strong><a name="item_port">port</a></strong><br />
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The TCP port to use. The default is 80.
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<dt><strong><a name="item_ignore_cache">ignore_cache</a></strong><br />
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The <code>echoping(1)</code> ``-A'' option: force the proxy to ignore the cache.
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Enabled if the value is anything other than 'no' or '0'.
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<dt><strong><a name="item_revalidate_data">revalidate_data</a></strong><br />
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The <code>echoping(1)</code> ``-a'' option: force the proxy to revalidate data with original
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server. Enabled if the value is anything other than 'no' or '0'.
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<dt><strong><a name="item_timeout">timeout</a></strong><br />
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The <code>echoping(1)</code> ``-t'' option: Number of seconds to wait a reply before giving up. For TCP,
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this is the maximum number of seconds for the whole connection
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(setup and data exchange).
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<h1><a name="author">AUTHOR</a></h1>
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<p>Niko Tyni <<a href="mailto:ntyni@iki.fi">ntyni@iki.fi</a>></p>
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<h1><a name="see_also">SEE ALSO</a></h1>
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<p>EchoPing(3pm), <code>EchoPingHttps(3pm)</code></p>