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<p>Hi,</p>
<p><span id="result_box" class="short_text" lang="en"><span class="">I'm
sending Unbound configuration and statistics output for
inspection.<br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class="">I'm
using </span></span><span id="result_box" class="short_text"
lang="en"><span class="">a Raspberry Pi 3 Model B (quad-core
64-bit ARM Cortex A53 clocked at 1.2 GHz / 1GB RAM).</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><br>
</span></span></p>
<p><br>
<b><span id="result_box" class="short_text" lang="en"><span
class="">unbound.conf <br>
</span></span></b></p>
<p><span id="result_box" class="short_text" lang="en"><span class="">server:<br>
verbosity: 1<br>
extended-statistics: yes<br>
num-threads: 4<br>
interface: 127.0.0.1<br>
interface: 192.168.0.10<br>
port: 53<br>
outgoing-range: 32768<br>
so-rcvbuf: 32m<br>
so-sndbuf: 4m<br>
so-reuseport: yes<br>
msg-cache-size: 256m<br>
msg-cache-slabs: 8<br>
num-queries-per-thread: 16384<br>
rrset-cache-size: 256m<br>
rrset-cache-slabs: 8<br>
cache-min-ttl: 3600<br>
cache-max-ttl: 86400<br>
infra-cache-slabs: 8<br>
infra-cache-numhosts: 100000<br>
do-ip4: yes<br>
do-ip6: no<br>
do-udp: yes<br>
do-tcp: yes<br>
access-control: 127.0.0.0/8 allow_snoop<br>
access-control: 192.168.0.0/24 allow_snoop<br>
root-hints: "/etc/unbound/root.hints"<br>
hide-identity: yes<br>
hide-version: yes<br>
harden-glue: yes<br>
harden-dnssec-stripped: yes<br>
qname-minimisation: yes<br>
use-caps-for-id: yes<br>
private-address: 10.0.0.0/8<br>
private-address: 172.16.0.0/12<br>
private-address: 192.168.0.0/16<br>
unwanted-reply-threshold: 10000<br>
prefetch: yes<br>
auto-trust-anchor-file: "/var/lib/unbound/root.key"<br>
val-clean-additional: yes<br>
key-cache-slabs: 8</span></span><span id="result_box"
class="short_text" lang="en"><span class=""><br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class="">python:
<br>
remote-control:</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><b>unbound-control
stats_noreset</b><br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class="">thread0.num.queries=3494<br>
thread0.num.cachehits=2532<br>
thread0.num.cachemiss=962<br>
thread0.num.prefetch=0<br>
thread0.num.zero_ttl=0<br>
thread0.num.recursivereplies=957<br>
thread0.requestlist.avg=0.701663<br>
thread0.requestlist.max=6<br>
thread0.requestlist.overwritten=0<br>
thread0.requestlist.exceeded=0<br>
thread0.requestlist.current.all=1<br>
thread0.requestlist.current.user=1<br>
thread0.recursion.time.avg=0.303316<br>
thread0.recursion.time.median=0.224744<br>
thread0.tcpusage=0<br>
thread1.num.queries=73589<br>
thread1.num.cachehits=57547<br>
thread1.num.cachemiss=16042<br>
thread1.num.prefetch=19<br>
thread1.num.zero_ttl=0<br>
thread1.num.recursivereplies=16016<br>
thread1.requestlist.avg=770.348<br>
thread1.requestlist.max=1140<br>
thread1.requestlist.overwritten=0<br>
thread1.requestlist.exceeded=0<br>
thread1.requestlist.current.all=27<br>
thread1.requestlist.current.user=24<br>
thread1.recursion.time.avg=4.227354<br>
thread1.recursion.time.median=0.571973<br>
thread1.tcpusage=0<br>
thread2.num.queries=2979<br>
thread2.num.cachehits=2027<br>
thread2.num.cachemiss=952<br>
thread2.num.prefetch=0<br>
thread2.num.zero_ttl=0<br>
thread2.num.recursivereplies=952<br>
thread2.requestlist.avg=0.781513<br>
thread2.requestlist.max=8<br>
thread2.requestlist.overwritten=0<br>
thread2.requestlist.exceeded=0<br>
thread2.requestlist.current.all=0<br>
thread2.requestlist.current.user=0<br>
thread2.recursion.time.avg=0.341321<br>
thread2.recursion.time.median=0.226255<br>
thread2.tcpusage=0<br>
thread3.num.queries=78730<br>
thread3.num.cachehits=44207<br>
thread3.num.cachemiss=34523<br>
thread3.num.prefetch=7<br>
thread3.num.zero_ttl=0<br>
thread3.num.recursivereplies=34517<br>
thread3.requestlist.avg=959.337<br>
thread3.requestlist.max=1332<br>
thread3.requestlist.overwritten=0<br>
thread3.requestlist.exceeded=0<br>
thread3.requestlist.current.all=5<br>
thread3.requestlist.current.user=5<br>
thread3.recursion.time.avg=2.023900<br>
thread3.recursion.time.median=0.679607<br>
thread3.tcpusage=0<br>
total.num.queries=158792<br>
total.num.cachehits=106313<br>
total.num.cachemiss=52479<br>
total.num.prefetch=26<br>
total.num.zero_ttl=0<br>
total.num.recursivereplies=52442<br>
total.requestlist.avg=866.582<br>
total.requestlist.max=1332<br>
total.requestlist.overwritten=0<br>
total.requestlist.exceeded=0<br>
total.requestlist.current.all=33<br>
total.requestlist.current.user=30<br>
total.recursion.time.avg=3.044398<br>
total.recursion.time.median=0.425645<br>
total.tcpusage=0<br>
time.now=1524255882.678851<br>
time.up=2216.518175<br>
time.elapsed=2216.518175<br>
mem.cache.rrset=41517759<br>
mem.cache.message=17565809<br>
mem.mod.iterator=16480<br>
mem.mod.validator=4737904<br>
histogram.000000.000000.to.000000.000001=1118<br>
histogram.000000.000001.to.000000.000002=0<br>
histogram.000000.000002.to.000000.000004=0<br>
histogram.000000.000004.to.000000.000008=0<br>
histogram.000000.000008.to.000000.000016=0<br>
histogram.000000.000016.to.000000.000032=0<br>
histogram.000000.000032.to.000000.000064=0<br>
histogram.000000.000064.to.000000.000128=0<br>
histogram.000000.000128.to.000000.000256=0<br>
histogram.000000.000256.to.000000.000512=0<br>
histogram.000000.000512.to.000000.001024=31<br>
histogram.000000.001024.to.000000.002048=71<br>
histogram.000000.002048.to.000000.004096=16<br>
histogram.000000.004096.to.000000.008192=17<br>
histogram.000000.008192.to.000000.016384=27<br>
histogram.000000.016384.to.000000.032768=757<br>
histogram.000000.032768.to.000000.065536=1350<br>
histogram.000000.065536.to.000000.131072=1294<br>
histogram.000000.131072.to.000000.262144=6919<br>
histogram.000000.262144.to.000000.524288=10743<br>
histogram.000000.524288.to.000001.000000=17401<br>
histogram.000001.000000.to.000002.000000=8270<br>
histogram.000002.000000.to.000004.000000=2245<br>
histogram.000004.000000.to.000008.000000=1018<br>
histogram.000008.000000.to.000016.000000=331<br>
histogram.000016.000000.to.000032.000000=249<br>
histogram.000032.000000.to.000064.000000=96<br>
histogram.000064.000000.to.000128.000000=187<br>
histogram.000128.000000.to.000256.000000=127<br>
histogram.000256.000000.to.000512.000000=129<br>
histogram.000512.000000.to.001024.000000=45<br>
histogram.001024.000000.to.002048.000000=1<br>
histogram.002048.000000.to.004096.000000=0<br>
histogram.004096.000000.to.008192.000000=0<br>
histogram.008192.000000.to.016384.000000=0<br>
histogram.016384.000000.to.032768.000000=0<br>
histogram.032768.000000.to.065536.000000=0<br>
histogram.065536.000000.to.131072.000000=0<br>
histogram.131072.000000.to.262144.000000=0<br>
histogram.262144.000000.to.524288.000000=0<br>
num.query.type.A=107017<br>
num.query.type.SOA=34<br>
num.query.type.PTR=22108<br>
num.query.type.MX=12082<br>
num.query.type.AAAA=17429<br>
num.query.type.SRV=122<br>
num.query.class.IN=158792<br>
num.query.opcode.QUERY=158792<br>
num.query.tcp=1<br>
num.query.tcpout=601<br>
num.query.ipv6=0<br>
num.query.flags.QR=0<br>
num.query.flags.AA=0<br>
num.query.flags.TC=0<br>
num.query.flags.RD=158792<br>
num.query.flags.RA=0<br>
num.query.flags.Z=0<br>
num.query.flags.AD=0<br>
num.query.flags.CD=0<br>
num.query.edns.present=0<br>
num.query.edns.DO=0<br>
num.answer.rcode.NOERROR=122187<br>
num.answer.rcode.FORMERR=0<br>
num.answer.rcode.SERVFAIL=2097<br>
num.answer.rcode.NXDOMAIN=34471<br>
num.answer.rcode.NOTIMPL=0<br>
num.answer.rcode.REFUSED=0<br>
num.answer.rcode.nodata=9250<br>
num.answer.secure=6963<br>
num.answer.bogus=9<br>
num.rrset.bogus=2<br>
unwanted.queries=4<br>
unwanted.replies=552<br>
msg.cache.count=93978<br>
rrset.cache.count=169816<br>
infra.cache.count=55319<br>
key.cache.count=25473<br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><b>netstat
-su</b><br>
<br>
Udp:<br>
3808695 packets received<br>
101812 packets to unknown port received<br>
561522 packet receive errors<br>
2764219 packets sent<br>
561519 receive buffer errors<br>
0 send buffer errors<br>
InCsumErrors: 3<br>
IgnoredMulti: 2322438<br>
<br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><b>resperf
-s </b></span></span><span id="result_box"
class="short_text" lang="en"><span class=""><b><span
id="result_box" class="short_text" lang="en"><span
class="">192.168.0.10</span></span> -d
queryfile-example-current </b><br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class="">DNS
Resolution Performance Testing Tool<br>
Nominum Version 2.1.0.0<br>
<br>
[Status] Command line: resperf -s 192.168.0.10 -d
queryfile-example-current<br>
[Status] Sending<br>
[Status] Reached 65536 outstanding queries<br>
[Status] Waiting for more responses<br>
Warning: received a response with an unexpected id: 32256<br>
Warning: received a response with an unexpected id: 51678<br>
Warning: received a response with an unexpected id: 51796<br>
Warning: received a response with an unexpected id: 55065<br>
Warning: received a response with an unexpected id: 56611<br>
Warning: received a response with an unexpected id: 57597<br>
[Status] Testing complete<br>
<br>
Statistics:<br>
<br>
Queries sent: 145688<br>
Queries completed: 100099<br>
Queries lost: 45589<br>
Response codes: NOERROR 75272 (75.20%), SERVFAIL 1213
(1.21%), NXDOMAIN 23614 (23.59%)<br>
Run time (s): 58.222167<br>
Maximum throughput: 14544.000000 qps<br>
Lost at that point: 0.26%<br>
<br>
</span></span></p>
<p><span id="result_box" class="short_text" lang="en"><span class=""><br>
</span></span></p>
<pre class="moz-signature" cols="72">--
Marcos Renato da Silva Junior
</pre>
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