[openstack-dev] [SWIFT] Delete operation problem

Sumit Gaur sumitkgaur at gmail.com
Wed Apr 23 04:17:15 UTC 2014


*FYI more concrete logs *

*Client Node*
Request failed for objkey objkey19fbed5e-cb58-4a6d-b4fa-3b5768c7b615
org.jclouds.http.HttpResponseException: command: DELETE
http://www.example.com:80/v2/AUTH_215c458021024a8c87471157a7040644/zoom82/objkey19fbed5e-cb58-4a6d-b4fa-3b5768c7b615HTTP/1.1
failed with response: HTTP/1.1 409 Conflict; content:
[<html><h1>Conflict</h1><p>There was a conflict when trying to complete
your request.</p></html>]

*Proxy Node *
Apr 23 12:00:27 proxy1 swift-proxy allow user with role admin as account
admin (txn: txe45b336b0ab44aee8a698-0053572ccb) (client_ip: 10.41.54.27)


*Storage Node*
Apr 23 12:00:26 object1* container-server* 10.41.54.9 - -
[23/Apr/2014:03:00:26 +0000] "PUT
/vdb1/955/AUTH_215c458021024a8c87471157a7040644/zoom82/objkey19fbed5e-cb58-4a6d-b4fa-3b5768c7b615"
201 - "tx3ba78bc8924349d18f7af-0053572ccc" "PUT
http://www.example.com/vdb1/861/AUTH_215c458021024a8c87471157a7040644/zoom82/objkey19fbed5e-cb58-4a6d-b4fa-3b5768c7b615"
"obj-server 17908" 0.0006

Apr 23 12:00:26 object1 *object-server* 10.41.54.21 - -
[23/Apr/2014:03:00:26 +0000] "PUT
/vdb1/861/AUTH_215c458021024a8c87471157a7040644/zoom82/objkey19fbed5e-cb58-4a6d-b4fa-3b5768c7b615"
201 - "*PUT *
http://www.example.com/v2/AUTH_215c458021024a8c87471157a7040644/zoom82/objkey19fbed5e-cb58-4a6d-b4fa-3b5768c7b615"
"tx3ba78bc8924349d18f7af-0053572ccc" "proxy-server 23927" 0.0113

Apr 23 12:00:26 object1 *object-server *10.41.54.19 - -
[23/Apr/2014:03:00:26 +0000] "DELETE
/vdb1/861/AUTH_215c458021024a8c87471157a7040644/zoom82/objkey19fbed5e-cb58-4a6d-b4fa-3b5768c7b615"
409 - "*DELETE *
http://www.example.com/v2/AUTH_215c458021024a8c87471157a7040644/zoom82/objkey19fbed5e-cb58-4a6d-b4fa-3b5768c7b615"
"txe45b336b0ab44aee8a698-0053572ccb" "proxy-server 10071" 0.0003



On Wed, Apr 23, 2014 at 5:09 AM, Clay Gerrard <clay.gerrard at gmail.com>wrote:

> 409 on DELETE (object?) is a pretty specific error.  That should mean that
> the timestamp assigned to the delete is earlier than the timestamp of the
> data file.
>
> Most likely mean that you're getting some time-drift on your proxies (but
> that assumes multi-node) or maybe that you're reusing names between threads
> and your object server's see PUT(ts1) PUT(ts3) DELETE(ts2) - but that'd be
> a pretty tight race...
>
> Should all be logged - try and find a DELETE that went 409 and trace the
> transaction id.
>
>
> On Mon, Apr 21, 2014 at 5:54 AM, taurus huang <huanggeng.8552 at gmail.com>wrote:
>
>> Please provide the log file: /var/log/swift/swift.log   AND
>> /var/log/keystone/keystone.log
>>
>>
>> On Mon, Apr 21, 2014 at 11:55 AM, Sumit Gaur <sumitkgaur at gmail.com>wrote:
>>
>>>  Hi
>>> I using jclouds lib integrated with Openstack Swift+ keystone
>>> combination. Things are working fine except stability test. After 20-30
>>> hours of test jclouds/SWIFT start degrading in TPS and keep going down over
>>> the time.
>>>
>>> 1) I am running the (PUT-GET-DEL) cycle in 10 parallel threads.
>>> 2) I am getting a lot of 409 and DEL failure for the response too from
>>> SWIFT.
>>>
>>>
>>> Can sombody help me what is going wrong here ?
>>>
>>> Thanks
>>> sumit
>>>
>>> _______________________________________________
>>> OpenStack-dev mailing list
>>> OpenStack-dev at lists.openstack.org
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>
>>>
>>
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>>
>
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