[one-users] regular monitoring logged in oned.log

[Ruben S. Montero]

Hi

3 and 4 may come from Sunstone, clients periodically refresh the
information. Also the sunstone server (or econe-server) caches the user
pool to perform authentications, so periodically polling UserPool.

Cheers

Ruben




On Sat, Dec 22, 2012 at 8:14 PM, Hyun Woo Kim <hyunwoo at fnal.gov> wrote:

> I observe the following repeated messages in oned.log
>
> 1. Every 30 seconds
>    - HostPoolInfo
>    - VirtualMachinePoolInfo
>    - AclInfo
>
> 2. Every 10 minutes
>    - Monitoring VM "all IDs"
>    - Monitoring host "all names"
>
> 3. Every hour(:20)
>    - UserInfo
>    - VirtualMachineInfo
>
> 4. Every 15 minutes(00, 15, 30, 45)
>    - VirtualMachineInfo
>
> I understand (1) is controlled by SCHED_INTERVAL in sched.conf
> and conducted by the sched daemon.
>
> I understand (2) is controlled by the two variables in oned.conf
> HOST_MONITORING_INTERVAL
> VM_POLLING_INTERVAL
> and conducted by VMM.
>
> I would like to know which part of opennebula code conducts (3).
>
> Thanks in advance..
>
> Hyunwoo
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> Users at lists.opennebula.org
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>



-- 
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
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