[Openstack-operators] Question Regarding Swift Distribution Statistics

Ywang225 ywang225 at 126.com
Fri May 4 09:23:12 UTC 2012


Swift-get-nodes should be exactly the tool you can try, but As I know, swift-dispersion-report and populate are out of maintenance.

-ywang

在 2012-5-3,5:44,Richard Raseley <Richard at Raseley.com> 写道:

> Andrew,
> 
> Thank you very much for that information - it is very helpful.
> 
> Regards,
> 
> Richard
> 
> On Wed, May 2, 2012 at 2:36 PM, Andrew Hale <Andrew.Hale at rackspace.co.uk> wrote:
> You can use swift-get-nodes to see how a swift ring would distribute specific objects, this gives you the curl to query the appropriate service on each node directly to confirm whether they're actually there. A more useful tool might be the swift-dispersion-report and -populate tools which is designed to place objects across the cluster and report on the replica availability and cluster health from a cron or something.
> 
> 
> http://swift.openstack.org/admin_guide.html#cluster-health
> 
> On 2 May 2012, at 21:48, Duncan McGreggor wrote:
> 
>> cc'ing openstack list
>> 
>> On Wed, May 2, 2012 at 4:45 PM, Richard Raseley <Richard at raseley.com> wrote:
>>> I am trying to figure out the best way to see view the distribution of a
>> 
>>> file or files across my test swift setup. I want to basically upload a file
>> 
>>> or files to containers and then be able to run a command or script that will
>> 
>>> tell me "See, these files *are* actually distributed over these particular
>> 
>>> zones / nodes."
>> 
>>> 
>> 
>>> Is there anything built into Swift like this? Thank you in advance for your
>> 
>>> answers.
>> 
>>> 
>> 
>>> 
> 
>  
> 
> Andrew Hale
> Linux Systems Engineer	
> 
> Tel:	+442087342500
> Mob:	+447720948819
> Web:	www.rackspace.co.uk
> 
> 
>  
> 
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>> 
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>> 
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