[Kea-users] Kea VM sizing ?

[David Ramsey]

Thank you for the feedback, folks, both on-list and off.

Bjørn - your scenario very closely resembles what we plan to deploy - thank
you for the detail.  I am impressed that you can serve 40k+ subs with only
2 vCPU and especially only 2GB RAM -- great news.

--dmr


On Tue, Apr 12, 2022 at 5:08 AM Bjørn Skovlund <skovlund at gmail.com> wrote:

> Hi David,
>
> We're running well over 40K customers on a set of HA KEA DHCP on 2 vCPU
> and 2 GB memory, with MariaDB backend (placed on the VMs). Lease time is 1
> hour and we can recover from outages.
>
> We're running Flex ID and forensic logs. CPU usage is averaging about 25%.
>
> Best, Bjørn
>
> On Fri, Apr 8, 2022 at 11:08 PM David Ramsey <dmr at ramseyfamily.org> wrote:
>
>> Is there any virtual machine sizing data available for ISC Kea DHCP ?
>>
>> In particular I don't know how to spec out RAM and # vCPUs..
>>
>> I realize "it depends", of course, but are there any ballpark guides or
>> formulas anywhere?
>>
>> Thanks, --David
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