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<body dir="ltr">> getPool("resolverTopnet"):getCache():printStats()<br><br>In one of your previous mails the pool name was "resolver".<br><br><div class="gmail_quote">Am 9. September 2022 17:38:10 MESZ schrieb SAMI RAHAL via Pdns-users <pdns-users@mailman.powerdns.com>:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
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<div align="left">Hi Remi <br>
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<div class="tw-ta-container F0azHf tw-nfl" id="tw-target-text-container" tabindex="0">
<pre class="tw-data-text tw-text-large tw-ta" data-placeholder="Traduction" id="tw-target-text" style="text-align:left" dir="ltr"><span class="Y2IQFc" lang="en">The server is in production it receives requests as shown in this summary</span></pre>
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<div>Uptime: <span id="uptime">17 days</span>, Number of queries: <span id="questions">
2326402346</span> (<span id="qps">2385.00</span> qps), ACL drops: <span id="acl-drops">
0</span>, Dynamic drops: <span id="dyn-drops">27076173</span>, Rule drops: <span id="rule-drops">
6451838</span><br>
Average response time: <span id="latency">9.40</span> ms, CPU Usage: <span id="cpu">
26.50</span>%, Cache hitrate: <span id="phitrate">85.37</span>%, Server selection policy:
<span id="server-policy">leastOutstanding</span><br>
Listening on: <span id="local">0.0.0.0:53</span>, ACL: <span id="acl">0.0.0.0/0</span></div>
<div><span id="acl"><br>
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<div><span id="acl"><br>
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<div><span id="acl">thanks Rahal<br>
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<pre style="margin-top:14pt; margin-bottom:14pt">Cordialement, Sami Rahal Service Hosting DNS et Cloud Direction Technique & SI Siège Social TOPNET, Centre Urbain Nord Tél. :71185000 GSM :99 459 812 </pre>
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<div id="x_divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>De :</b> Pdns-users <pdns-users-bounces@mailman.powerdns.com> de la part de pdns-users-request@mailman.powerdns.com <pdns-users-request@mailman.powerdns.com><br>
<b>Envoyé :</b> vendredi 9 septembre 2022 14:00<br>
<b>À :</b> pdns-users@mailman.powerdns.com<br>
<b>Objet :</b> [EXTERNE]Pdns-users Digest, Vol 236, Issue 5</font>
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Today's Topics:<br>
<br>
1. Re: [dnsdist] Dnsdist not reading from the cache (Remi Gacogne)<br>
2. Re: [EXTERNE]Re: [dnsdist] Dnsdist not reading from the cache<br>
(SAMI RAHAL)<br>
3. Re: [EXT] RE: [EXTERNE]Re: [dnsdist] Dnsdist not reading from<br>
the cache (Remi Gacogne)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Fri, 9 Sep 2022 09:24:57 +0200<br>
From: Remi Gacogne <remi.gacogne@powerdns.com><br>
To: SAMI RAHAL <Sami.Rahal@topnetpro.tn>,<br>
"pdns-users@mailman.powerdns.com" <pdns-users@mailman.powerdns.com><br>
Subject: Re: [Pdns-users] [dnsdist] Dnsdist not reading from the cache<br>
Message-ID: <00726a29-c73a-59e0-c901-a9109f114396@powerdns.com><br>
Content-Type: text/plain; charset="utf-8"; Format="flowed"<br>
<br>
Hi,<br>
<br>
On 07/09/2022 14:02, SAMI RAHAL via Pdns-users wrote:<br>
> for those running dnsdist I'm wondering is anyone has set up cache.<br>
><br>
> If you have, I'd appreciate pointers in your strategies (and/or some<br>
> examples?).<br>
<br>
A lot of installations are using caching in dnsdist, yes. I don't see<br>
anything immediately wrong after looking at your configuration. What<br>
makes you think caching is not working?<br>
<br>
--<br>
Remi Gacogne<br>
PowerDNS.COM BV - <a href="https://www.powerdns.com/" id="LPlnk960347" previewremoved="true">
https://www.powerdns.com/</a><br>
<br>
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------------------------------<br>
<br>
Message: 2<br>
Date: Fri, 9 Sep 2022 09:34:19 +0000<br>
From: SAMI RAHAL <Sami.Rahal@topnetpro.tn><br>
To: Remi Gacogne <remi.gacogne@powerdns.com>,<br>
"pdns-users@mailman.powerdns.com" <pdns-users@mailman.powerdns.com><br>
Subject: Re: [Pdns-users] [EXTERNE]Re: [dnsdist] Dnsdist not reading<br>
from the cache<br>
Message-ID: <5a536fb77d7a42039c9e5009341df52e@topnetpro.tn><br>
Content-Type: text/plain; charset="iso-8859-1"<br>
<br>
Hi Remi<br>
<br>
Thank you for your answer<br>
I test the cache as follows:<br>
getPool("resolverTopnet"):getCache():printStats()<br>
<br>
I get empty values:<br>
<br>
Entries: 0/2000000<br>
Hits: 0<br>
Misses: 0<br>
Deferred inserts: 0<br>
Deferred lookups: 0<br>
Lookup Collisions: 0<br>
Insert Collisions: 0<br>
TTL Too Shorts: 0<br>
<br>
before updating dnsdist from 1.5 to 1.7 i can see the values<br>
<br>
Thanks a lot<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
________________________________<br>
De : Remi Gacogne <remi.gacogne@powerdns.com><br>
Envoy? : vendredi 9 septembre 2022 09:24<br>
? : SAMI RAHAL; pdns-users@mailman.powerdns.com<br>
Objet : [EXTERNE]Re: [Pdns-users] [dnsdist] Dnsdist not reading from the cache<br>
<br>
Hi,<br>
<br>
On 07/09/2022 14:02, SAMI RAHAL via Pdns-users wrote:<br>
> for those running dnsdist I'm wondering is anyone has set up cache.<br>
><br>
> If you have, I'd appreciate pointers in your strategies (and/or some<br>
> examples?).<br>
<br>
A lot of installations are using caching in dnsdist, yes. I don't see<br>
anything immediately wrong after looking at your configuration. What<br>
makes you think caching is not working?<br>
<br>
--<br>
Remi Gacogne<br>
PowerDNS.COM BV - <a href="https://www.powerdns.com/" id="LPlnk831882" previewremoved="true">
https://www.powerdns.com/</a><br>
<br>
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<br>
Message: 3<br>
Date: Fri, 9 Sep 2022 11:37:51 +0200<br>
From: Remi Gacogne <remi.gacogne@powerdns.com><br>
To: "pdns-users@mailman.powerdns.com"<br>
<pdns-users@mailman.powerdns.com><br>
Subject: Re: [Pdns-users] [EXT] RE: [EXTERNE]Re: [dnsdist] Dnsdist not<br>
reading from the cache<br>
Message-ID: <caed01f5-6771-3828-b323-3bcc4f7e1c46@powerdns.com><br>
Content-Type: text/plain; charset="utf-8"; Format="flowed"<br>
<br>
On 09/09/2022 11:34, SAMI RAHAL wrote:<br>
<br>
> Thank you for your answer I test the cache as follows:<br>
> getPool("resolverTopnet"):getCache():printStats()<br>
><br>
> I get empty values:<br>
><br>
> Entries: 0/2000000<br>
> Hits: 0<br>
> Misses: 0<br>
> Deferred inserts: 0<br>
> Deferred lookups: 0<br>
> Lookup Collisions: 0<br>
> Insert Collisions: 0<br>
> TTL Too Shorts: 0<br>
><br>
> before updating dnsdist from 1.5 to 1.7 i can see the values<br>
<br>
But how are you testing exactly? How are you sending the DNS queries<br>
during your test?<br>
<br>
--<br>
Remi Gacogne<br>
PowerDNS.COM BV - <a href="https://www.powerdns.com/">https://www.powerdns.com/</a><br>
<br>
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