[Kea-users] Wrong values in Kea statistics

[Thomas Markwalder]

Hi Nicolas:

It does affect 1.1.0.  We can probably make a patch available, of course
we would encourage you to upgrade 1.2.  It has lots of shiny new
features to play with.

Cheers,

Thomas


On 4/19/17 8:35 AM, Chaigneau, Nicolas wrote:
>
> Hello Thomas,
>
>  
>
>  
>
> I assume this issue also affects Kea 1.1.0 ?
>
>  
>
> If so, would it be possible to have a corrective patch for 1.1.0 ?
>
>  
>
>  
>
>  
>
> Regards,
>
> Nicolas.
>
>  
>
> *De :*Kea-users [mailto:kea-users-bounces at lists.isc.org] *De la part
> de* Thomas Markwalder
> *Envoyé :* mercredi 19 avril 2017 14:08
> *À :* kea-users at lists.isc.org
> *Objet :* Re: [Kea-users] Wrong values in Kea statistics
>
>  
>
> Hello Malcom:
>
> As per my private replies to you, we have identified the issue.   As a
> matter of expediency, I have created a ticket for your issue:
>
>    http://kea.isc.org/ticket/5247#ticket
>
> and we are working into our Kea 1.2 release which is in beta now. 
> Code freeze for final is Monday.  We felt this issue warranted a fix
> forthwith.  You'll need to register:
>
> http://kea.isc.org/register
>
> to view the ticket.
>
> To recap the issue:   The v4 server does not increment assigned-leases
> when expired leases are renewed (same client) or reused (different
> client).  Since we decrement assigned-leases each time we expire a
> lease (as we should), the assigned-leases stat becomes incorrect with
> the first reissue of an expired lease.
>
> Based on that stats you provided, it looks like client leases expire
> pretty frequently in your environment as your reclaim-leases stat is
> quite large.
>
> Additionally testing shows  a similar error in v6 assigned-nas
> assigned-pds stats.  This will be corrected under the same ticket.
>
> Regards,
>
> Thomas Markwalder
>
> On 4/17/17 9:30 AM, Malcolm Scerri wrote:
>
>     Hello everyone,
>
>      
>
>     I am using Kea socket to obtain statistics per each configured
>     subnet. However, the value of Assigned addresses is exceeding the
>     value of Total addresses.
>
>      
>
>     This issue is currently occurring on two servers and on multiple
>     subnets and cannot figure out what might be wrong.
>
>      
>
>     I appreciate any help on this matter.
>
>      
>
>     Thank you in advance!
>
>      
>
>     Malcolm.
>
>      
>
>      
>
>      
>
>      
>
>
>
>
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>  
>
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