<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>10. Performance</title><link rel="stylesheet" href="docbook.css" type="text/css" /><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="PowerDNS manual" /><link rel="up" href="powerdnssec-auth.html" title="Chapter 12. Serving authoritative DNSSEC data" /><link rel="prev" href="dnssec-security.html" title="9. Security" /><link rel="next" href="dnssec-thanks-to.html" title="11. Thanks to, acknowledgements" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">10. Performance</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="dnssec-security.html">Prev</a> </td><th width="60%" align="center">Chapter 12. Serving authoritative DNSSEC data</th><td width="20%" align="right"> <a accesskey="n" href="dnssec-thanks-to.html">Next</a></td></tr></table><hr /></div><div class="section" title="10. Performance"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="dnssec-performance"></a>10. Performance</h2></div></div></div><p> DNSSEC has a performance impact, mostly measured in terms of additional memory used for the signature caches. In addition, on startup or AXFR-serving, a lot of signing needs to happen. </p><p> Please see <a class="ulink" href="http://wiki.powerdns.com/trac/wiki/LargeScaleDNSSECBCP" target="_top">Large Scale DNSSEC Best Current Practices</a> for the most up to date information. </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="dnssec-security.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="powerdnssec-auth.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="dnssec-thanks-to.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">9. Security </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> 11. Thanks to, acknowledgements</td></tr></table></div></body></html>
