67 lines
4.7 KiB
HTML
67 lines
4.7 KiB
HTML
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<!DOCTYPE html
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Average connection rate and burst limits" />
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<meta name="abstract" content="Connection rates and burst limits, together, are known as rate limits. These rate limits help restrict inbound connections trying to enter your server. Rate limits are set in a class of service used with inbound admission policies." />
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<meta name="description" content="Connection rates and burst limits, together, are known as rate limits. These rate limits help restrict inbound connections trying to enter your server. Rate limits are set in a class of service used with inbound admission policies." />
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<title>Average connection rate and burst limits</title>
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</head>
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<body id="rzak8inboundlimits"><a name="rzak8inboundlimits"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Average connection rate and burst limits</h1>
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<div><p>Connection rates and burst limits, together, are known as <em>rate
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limits</em>. These rate limits help restrict inbound connections trying to
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enter your server. Rate limits are set in a class of service used with inbound
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admission policies.</p>
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<div class="section"><h4 class="sectiontitle">Connection burst rate</h4><p>The burst rate size determines
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the buffer capacity, which holds connection bursts. Connection bursts might
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enter the server at a faster rate than it can handle or that you might want
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to allow. If the number of connections in a burst exceeds the connection burst
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rate you set, then the additional connections are discarded.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Average connection rate</h4><p>The average connection rate
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specifies the limit of new, established connections or rate of accepted Uniform
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Resource Identifier (URI) requests allowed into a server. If a request causes
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the server to exceed the limits you set, the server denies the request. The
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average connection request limit is measured in connections per second.</p>
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<div class="tip"><span class="tiptitle">Tip:</span> To determine what limits to set, you can run the monitor. The scenario
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about monitoring current network statistics contains a sample policy that
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might help you collect most data travelling on your server. Using these results,
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you can adjust the limits appropriately.</div>
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<p>To view real-time monitor
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data instead of a particular data collection, open the monitor. The monitor
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gives real-time statistics on all active policies.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzak8cos.htm" title="When you create a differentiated service policy or an inbound admission policy, you also create and use a class of service.">Class of service</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzak8inbound.htm" title="The inbound admission policy is used to control connection requests coming into your network.">Inbound admission policy</a></div>
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<div><a href="rzak8monitor_policy.htm" title="Within the wizards, you are asked to set performance limits. These values cannot be recommended because they are based on individual network requirements.">Scenario: Monitor current network statistics</a></div>
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</div>
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</div>
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</body>
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</html> |