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<div><span style="background-color: rgba(0, 0, 0, 0);"># lsb_release -a
<br>LSB Version: :core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32:printing-4.0-noarch
<br>Distributor ID: CentOS
<br>Description: CentOS release 5.8 (Final)
<br>Release: 5.8
<br>Codename: Final
<br># named -V
<br>BIND 9.10.1 <id:fe66c6b1> built by make with '--enable-threads' '--with-dlz-bdb=/usr/local/BerkeleyDB.5.1/'
<br>compiled by GCC 4.1.2 20080704 (Red Hat 4.1.2-52)
<br>using OpenSSL version: OpenSSL 0.9.8e-rhel5 01 Jul 2008
<br>using libxml2 version: 2.6.26</span></div><div><span style="background-color: rgba(0, 0, 0, 0);"><br></span></div><div>100000+ domains, 500000 records,</div></div><div><br></div><div><span style="color: rgb(0, 0, 238); background-color: rgba(0, 0, 0, 0);">Most of the query time in 1-3 seconds, </span><span style="background-color: rgba(0, 0, 0, 0); color: rgb(0, 0, 238); font-size: 10.5pt; line-height: 1.5;">is this normal?</span></div><div>
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<div><span>ShanyiWan</span></div>
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