12 lines
5.9 KiB
HTML
12 lines
5.9 KiB
HTML
<!DOCTYPE html> <html lang=en> <head> <meta charset=utf-8> <meta name=viewport content="width=device-width, initial-scale=1.0"> <meta name=description content=""> <meta name=author content=""> <title>Convergence Simulator - Serf</title> <link href="/stylesheets/bootstrap.min-82fe1490.css" media=screen rel=stylesheet /><link href="/stylesheets/main-e5014f86.css" media=screen rel=stylesheet /> <!--[if lt IE 9]><script src="/javascripts/html5shiv-310dd184.js"></script> <script src="/javascripts/respond.min-88c91176.js"></script><![endif]--> <script src="/javascripts/jquery-2.0.3.min-17a82407.js"></script> <script src="/javascripts/bootstrap.min-2b461af3.js"></script> <script src="/javascripts/highcharts-61a7ed96.js"></script> <script src="/javascripts/classy-bbd13387.js"></script> <script src="/javascripts/simulator-441c874d.js"></script> <script>
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</script> </head> <body class="page-Convergence Simulator"> <div id=header> <div class=container> <a class="navbar-brand logo" href="/"> <span></span> </a> <a class="navbar-brand text rls-l" href="/">SERF</a> <ul class="buttons nav navbar-nav navbar-right rls-sb"> <li class=first><a href="/downloads.html">Download</a></li> <li><a href="https://github.com/hashicorp/serf">Github</a></li> </ul> <ul class="main-links nav navbar-nav navbar-right rls-sb"> <li><a href="/intro/index.html">Intro</a></li> <li><a href="/docs/index.html">Docs</a></li> <li><a href="/community.html">Community</a></li> </ul> </div> </div> <div class=container> <div class=col-md-4> <div class="docs-sidebar hidden-print affix-top" role=complementary> <ul class="nav docs-sidenav"> <li> <a href="/docs/index.html">Documentation Home</a> </li> <li> <a href="/docs/upgrading.html">Upgrading and Compatibility</a> <ul class=nav> <li> <a href="/docs/upgrading.html">Upgrading Serf</a> </li> <li> <a href="/docs/compatibility.html">Compatibility Promise</a> </li> </ul> </li> <li class=active> <a href="/docs/internals/index.html">Serf Internals</a> <ul class=nav> <li> <a href="/docs/internals/gossip.html">Gossip Protocol</a> </li> <li> <a href="/docs/internals/security.html">Security Model</a> </li> <li class=active> <a href="/docs/internals/simulator.html">Convergence Simulator</a> </li> </ul> </li> <li> <a href="/docs/commands/index.html">Serf Commands (CLI)</a> <ul class=nav> <li> <a href="/docs/commands/agent.html">agent</a> </li> <li> <a href="/docs/commands/event.html">event</a> </li> <li> <a href="/docs/commands/force-leave.html">force-leave</a> </li> <li> <a href="/docs/commands/join.html">join</a> </li> <li> <a href="/docs/commands/keygen.html">keygen</a> </li> <li> <a href="/docs/commands/leave.html">leave</a> </li> <li> <a href="/docs/commands/members.html">members</a> </li> <li> <a href="/docs/commands/monitor.html">monitor</a> </li> </ul> </li> <li> <a href="/docs/agent/basics.html">Serf Agent</a> <ul class=nav> <li> <a href="/docs/agent/basics.html">Running and Stopping</a> </li> <li> <a href="/docs/agent/options.html">Configuration</a> </li> <li> <a href="/docs/agent/event-handlers.html">Event Handlers</a> </li> <li> <a href="/docs/agent/encryption.html">Encryption</a> </li> <li> <a href="/docs/agent/rpc.html">RPC Protocol</a> </li> </ul> <li> <a href="/docs/roadmap.html">Roadmap</a> </li> </ul> </div> </div> <div class=col-md-8 role=main> <div class=bs-docs-section> <h1>Serf Convergence Simulator</h1> <p> The graph below shows the expected time to reach various states of convergence depending on the settings which are tunable below the graph. Below the graph, the estimated maximum bandwidth usage is shown per node in <em>kilobits</em> per second. </p> <p> The default values in the boxes are also the default values that Serf is configured with, where applicable. </p> <div class=row> <div id=graph></div> </div> <div class=row> <div class=col-md-12> <h4>Estimated max bandwidth: <span id=bytes>0</span> kbps/node</h4> </div> </div> <div class=row> <div class=col-md-6> <h5>Gossip Interval</h5> <p>The gossip interval controls how often messages are gossiped to other nodes</p> <input id=interval value="0.2"> seconds </div> <div class=col-md-6> <h5>Gossip Fanout</h5> <p>The gossip fanout controls how many nodes we gossip with</p> <input id=fanout value=3> nodes </div> </div> <div class=row> <div class=col-md-6> <h5>Nodes</h5> <p>This controls how many simulated nodes are in the cluster</p> <input id=nodes value=30> </div> <div class=col-md-6> <h5>Packet Loss</h5> <p>This controls the amount of simulated packet loss [0, 100)</p> <input id=packetloss value=0> % lost packets </div> </div> <div class=row> <div class=col-md-6> <h5>Node failures</h5> <p>This controls what percent of simulated nodes are failed</p> <input id=failed value=0> % failed </div> <div class=col-md-6> </div> </div> </div> </div> </div> <div id=footer> <div class=container> <div class=footer-links> <ul class="main-links nav navbar-nav rls-sb"> <li><a href="/intro/index.html">Intro</a></li> <li class=active><a href="/docs/index.html">Docs</a></li> <li><a href="/community.html">Community</a></li> </ul> <ul class="buttons nav navbar-nav rls-sb"> <li class=first><a href="/downloads.html">Download</a></li> <li><a href="https://github.com/hashicorp/serf">Github</a></li> </ul> </div> <div class=footer-logo> <span></span> </div> <div class="footer-hashi os"> <span>© 2013. A <a href="//www.hashicorp.com">HashiCorp</a> Project.</span> <a href="//www.hashicorp.com"><img src="/images/hashi-logo-s-3644fe63.png"></a> </div> </div> </div> <script src="javascripts/lib/d3.v3.min.js"></script> <script src="javascripts/app/deploy/site.js"></script> <script>
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