Re: [Openstack] Swift questions

2014-08-27 Thread Luse, Paul E
he updates to all of them. Similarly, once the container server has updated its database it goes and updates the appropriate account databases. Make sense? Thx Paul -Original Message- From: Marcus White [mailto:roastedseawee...@gmail.com] Sent: Wednesday, August 27, 2014 7:04 AM To: Luse, Pau

Re: [Openstack] Swift questions

2014-08-27 Thread Luse, Paul E
Hi Marcus, See answers below. Feel free to ask follow-ups, others may have more to add as well. Thx Paul -Original Message- From: Marcus White [mailto:roastedseawee...@gmail.com] Sent: Wednesday, August 27, 2014 5:04 AM To: openstack Subject: [Openstack] Swift questions Hello, Some q

Re: [Openstack] [Swift] IP address of Swift nodes : need help

2014-08-18 Thread Luse, Paul E
Don't you also have the issue of having those nodes unavailable during the time when their IP changes and someone gets around to updating and re-propagating those rings right? Depending on the size of that window and how much traffic is going on at the time you may very well end up with a lot o

Re: [Openstack] Swift And Erasure Code Storage

2014-08-13 Thread Luse, Paul E
The answer totally depends on how you choose to configure EC. We generally refer to the “extra storage” as the overhead of the durability policy. For triple replication, obviously its 3x (you buy 3x the usable capacity you need). For EC it depends not only on which scheme you choose but the p

Re: [Openstack] [Swift] Running out of ports or fds?

2014-07-11 Thread Luse, Paul E
So Stephen (presented the perf work at the last hackathon) had an idea about maybe saving on some connections via batching up groups of container updates before making the connection to the container server in async_update(). Clearly this would delay updates by some amount but they're not immed

Re: [Openstack] Openstack Swift with Azure Integration

2014-04-16 Thread Luse, Paul E
Kinda like this? https://review.openstack.org/#/c/64430/ From: Adam Lawson [mailto:alaw...@aqorn.com] Sent: Wednesday, April 16, 2014 3:27 PM To: Chuck Thier Cc: openstack@lists.openstack.org Subject: Re: [Openstack] Openstack Swift with Azure Integration Sounds like you're looking for a dump-ex

Re: [Openstack] Openstack Swift Testing

2014-04-15 Thread Luse, Paul E
+Yaguang. I believe you can also add issues in the form of questions at https://github.com/intel-cloud/cosbench From: Ankit Deshwal [mailto:ankit.deshwal2...@gmail.com] Sent: Sunday, April 13, 2014 8:13 AM To: openstack@lists.openstack.org Subject: [Openstack] Openstack Swift Testing Heloo Ever

Re: [Openstack] [Swift] Running individual unit tests

2013-12-11 Thread Luse, Paul E
Here's what I do: nosetests --nocapture --nologcapture test/unit/obj/test_diskfile.py thx Paul -Original Message- From: Shrinand Javadekar [mailto:shrin...@maginatics.com] Sent: Wednesday, December 11, 2013 1:17 AM To: openstack@lists.openstack.org Subject: [Openstack] [Swift] Running i