Re: [openstack-dev] [nova] add configuration item to set virtual machine swapfile location

2014-03-19 Thread Chen CH Ji 
if it's local disk to host , +1 since we might get better performance
btw, the base file is in /var/lib/nova/instances/_base/swap_xxx, also need
to be considered



Best Regards!

Kevin (Chen) Ji 纪 晨

Engineer, zVM Development, CSTL
Notes: Chen CH Ji/China/IBM@IBMCN   Internet: jiche...@cn.ibm.com
Phone: +86-10-82454158
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District,
Beijing 100193, PRC



From:   "Yuzhou (C)" 
To: "openstack-dev@lists.openstack.org"
,
Date:   03/19/2014 05:39 PM
Subject:    [openstack-dev] [nova] add configuration item to set virtual
    machine swapfile location



Hi everyone,

 Currently, disk.swap(the swapfile of instance) is created on
the instances_path(deflaut : /var/lib/nova/instances/). Maybe we
should add configuration item in nova.conf to set virtual machine swapfile
location. With such a feature enabled, swapfiles can be placed onto a
specified storage, e.g. a SSD, seperatedly.

Thanks,

Zhou Yu

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[openstack-dev] [nova] add configuration item to set virtual machine swapfile location

2014-03-19 Thread Yuzhou (C) 
Hi everyone,

Currently, disk.swap(the swapfile of instance) is created on the 
instances_path(deflaut : /var/lib/nova/instances/). Maybe we should 
add configuration item in nova.conf to set virtual machine swapfile location. 
With such a feature enabled, swapfiles can be placed onto a specified storage, 
e.g. a SSD, seperatedly.

Thanks,

Zhou Yu

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OpenStack-dev@lists.openstack.org
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