[Pdns-users] DNSdist 1.9.0-alpha1 released dnsdist_server_healthcheckfailurestimeout

Remi Gacogne remi.gacogne at powerdns.com
Tue Sep 19 08:02:29 UTC 2023

Hi Christoph,

On 19/09/2023 01:04, Christoph via Pdns-users wrote:
>> We have made a lot of small improvements since 1.8.x as well, like 
>> adding Lua bindings to access selectors and actions, more fields of a 
>> DNS header in Lua actions, and adding metrics for health-check events.
> thanks a lot! We are already running it on one server to get the new
> healthcheck metrics!

Great, thanks!

>> # HELP dnsdist_server_healthcheckfailurestimeout Number of health 
>> check attempts where the response did not arrive in time
>> # TYPE dnsdist_server_healthcheckfailurestimeout counter
> Does this mean, that if the checkInterval is at 1sec and the server is 
> down for 7seconds this counter will be at 7 or just at 1 if the downtime 
> had no interruption?

It should be at 7, since a health-check attempt will be done every 
second and the counter will be incremented for every failure.

Best regards,
Remi Gacogne
PowerDNS.COM BV - https://www.powerdns.com/

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