[openstack-dev] [Fuel] Nailgun API log verbosity

Lukasz Oles loles at mirantis.com
Thu Nov 27 15:43:59 UTC 2014


On Thu, Nov 27, 2014 at 3:52 PM, Igor Kalnitsky <ikalnitsky at mirantis.com> wrote:
> Hi, Ivan,
>
> Yes, as you already mentioned, we can't just remove part of received
> message because the log will become useless. But still we need to
> solve the issue and here's my thoughts.
>
>> Log data on nodes
>
> As far as I remember, we have nailgun agent's log on nodes, but it's

agent doesn't log what is sends

> another story. I mean, nailgun agent's log shows us what was sent to
> Nailgun, but not what was received by Nailgun.
>
>> Implement debug mode feature (increase verbosity by clicking/checking option on web ui/cli)
>
> In that case we can't be able to debug our custmers' envs, because
> they may have this option turned off.
>
>>  Increase log rotation interval, i.e. to one week. This will decrease log size without making it less verbose
>
> I think this is the best that we can offer now. So I vote for this.

+1

>
> - Igor
>
> On Wed, Nov 26, 2014 at 2:45 PM, Ivan Kliuk <ikliuk at mirantis.com> wrote:
>> Hi, all!
>>
>> Recently I started working on nailgun-api log is too verbose bug and
>> collected your feedbacks about PoC as follows:
>> 1) We cannot always delete or cut messages received from nailgun-agent
>> because of they bear essential information within which is used for
>> troubleshooting
>> 2) Increase log rotation interval, i.e. to one week. This will decrease log
>> size without making it less verbose
>> 3) Log data on nodes
>> 4) Implement debug mode feature (increase verbosity by clicking/checking
>> option on web ui/cli)
>>
>> Would be great to find a  consistency in the way we'll go.
>> Thank you!
>>
>> --
>> Sincerely yours,
>> Ivan Kliuk
>>
>>
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>
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-- 
Łukasz Oleś



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