Re: [CentOS-virt] /var/lib/xenstored & Xen4CentOS

2015-06-04 Thread Sarah Newman
On 06/04/2015 08:32 AM, George Dunlap wrote: > for i in {1..80} ; do xl create null.cfg name=\"t$i\" > kernel=\"/boot/vmlinuz-3.18.12-11.el7.x86_64\" memory=\"40\" > on_crash=\"preserve\" ; done > > And then used the shell snippet from the bug report to generate load: > > while true; do xl list

Re: [CentOS-virt] /var/lib/xenstored & Xen4CentOS

2015-06-04 Thread George Dunlap
On Thu, Jun 4, 2015 at 11:57 AM, George Dunlap wrote: > On Thu, Jun 4, 2015 at 6:03 AM, Sarah Newman wrote: >> By default, /var/lib/xenstored is mounted tmpfs in centos 5 but this doesn't >> appear to be true for Xen4CentOS. This can cause performance issues as >> mentioned in https://bugzilla.r

Re: [CentOS-virt] /var/lib/xenstored & Xen4CentOS

2015-06-04 Thread George Dunlap
On Thu, Jun 4, 2015 at 6:03 AM, Sarah Newman wrote: > By default, /var/lib/xenstored is mounted tmpfs in centos 5 but this doesn't > appear to be true for Xen4CentOS. This can cause performance issues as > mentioned in https://bugzilla.redhat.com/show_bug.cgi?id=446089 > > I'm not sure if this sh

[CentOS-virt] /var/lib/xenstored & Xen4CentOS

2015-06-03 Thread Sarah Newman
By default, /var/lib/xenstored is mounted tmpfs in centos 5 but this doesn't appear to be true for Xen4CentOS. This can cause performance issues as mentioned in https://bugzilla.redhat.com/show_bug.cgi?id=446089 I'm not sure if this should be part of xencommons, but if not, adding a tmpfs mount