Re: [Pdns-users] PDNS Authoritative and Mariadb share single core but multiple available

2019-10-31 Thread Otto Moerbeek
On Thu, Oct 31, 2019 at 05:24:05PM +0200, George Asenov wrote: > Yes I understand that this test is not relevant! > > The one think I didn't understand is why two different services working with > 2 different users share 1 core at 100% and not working on separate > cores/treads ? > Even if the

Re: [Pdns-users] PDNS Authoritative and Mariadb share single core but multiple available

2019-10-31 Thread George Asenov
Yes I understand that this test is not relevant! The one think I didn't understand is why two different services working with 2 different users share 1 core at 100% and not working on separate cores/treads ? Even if the requests are not overlapping i think the two services should work

Re: [Pdns-users] PDNS Authoritative and Mariadb share single core but multiple available

2019-10-31 Thread Otto Moerbeek
On Thu, Oct 31, 2019 at 05:08:50PM +0200, George Asenov wrote: > > Here is a dnsperf test > https://monosnap.com/direct/IijS7l37a4r1Ck7dVKeO1UAf6kvEg0 > > # dnsperf -s XXX.XXX.XXX.XXX -c 1 -T 5 -d domainslist.txt -n 100 > DNS Performance Testing Tool > Nominum Version 2.1.0.0 > > [Status]

Re: [Pdns-users] PDNS Authoritative and Mariadb share single core but multiple available

2019-10-31 Thread George Asenov
Here is a dnsperf test https://monosnap.com/direct/IijS7l37a4r1Ck7dVKeO1UAf6kvEg0 # dnsperf -s XXX.XXX.XXX.XXX -c 1 -T 5 -d domainslist.txt -n 100 DNS Performance Testing Tool Nominum Version 2.1.0.0 [Status] Command line: dnsperf -s XXX.XXX.XXX.XXX -c 1 -T 5 -d domainslist.txt -n

Re: [Pdns-users] PDNS Authoritative and Mariadb share single core but multiple available

2019-10-31 Thread Otto Moerbeek
On Thu, Oct 31, 2019 at 02:28:48PM +, Brian Candler wrote: > On 31/10/2019 13:44, George Asenov wrote: > > For example if the mariadb get 70% pdns 30% if i check the load by cores > > one core has 0%id all other 3 are near 100%id . > > here are some screenshots > > Looks like sequential

Re: [Pdns-users] PDNS Authoritative and Mariadb share single core but multiple available

2019-10-31 Thread Brian Candler
On 31/10/2019 13:44, George Asenov wrote: For example if the mariadb get 70% pdns 30% if i check the load by cores one core has 0%id all other 3 are near 100%id . here are some screenshots Looks like sequential operation to me: 1. pdns sends a query to mariadb (goes to sleep waiting for

[Pdns-users] PDNS Authoritative and Mariadb share single core but multiple available

2019-10-31 Thread George Asenov
Hello, We have a setup with hidden master (with couple of thousand zones) with like 30 slaves which is slave of multiple BIND masters. The setup works well but we are concerned about the subject. If the first level master (where all the changes happen) is restarted for example it sends