QPS for dnscache

Posted by vedaprasad on Server Fault See other posts from Server Fault or by vedaprasad
Published on 2014-08-21T09:14:19Z Indexed on 2014/08/21 10:21 UTC
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dns

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internal-dns

I have 2 internal DNS servers ( ns1 & ns 2 ) on ubuntu 12.04 which run dnscache , and my clients resolv.conf have something like

nameserver ns1 nameserver ns2 nameserver 8.8.8.8

since all my load is taken by ns1 , where as ns2 sits idle until ns1 is down or not serving my request . i would like to add these 2 server under a LB VIP . but my network team wants to know the QPS of the ns servers so that their LB is loaded .

so is there any way to find out the QPS of dns queries running Dncache

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