[Users] openvz container migration

2011-12-21 Thread Tommy
hi all I'm doing sth on openvz migration and want to skip the sync time I put the container's private area on the share storge which both the src node and the des node can access. then I modify the vzmigrate script simply. I skip the sync part, umount the private of the container on src node, moun

Re: [Users] What is OpenVZ container scheduling granularity

2011-12-21 Thread shule ney
I'm using the old 2.6.24/2.6.24-ovz009.1. It works well for me. 2011/12/21 Scott Dowdle > Greetings, > > - Original Message - > > Thanks very much lst_hoe02, if I'm using kernel-2.6.24 which uses CFS > > scheduler with nanosecond granularity, processes across different > > containers/gro

Re: [Users] What is OpenVZ container scheduling granularity

2011-12-21 Thread Scott Dowdle
Greetings, - Original Message - > Thanks very much lst_hoe02, if I'm using kernel-2.6.24 which uses CFS > scheduler with nanosecond granularity, processes across different > containers/groups should also have this granularity all right? Just to clarify, the OpenVZ project has dropped the

Re: [Users] What is OpenVZ container scheduling granularity

2011-12-21 Thread shule ney
Thanks very much lst_hoe02, if I'm using kernel-2.6.24 which uses CFS scheduler with nanosecond *granularity, processes *across* different containers/groups should also have this * *granularity all right? * 2011/12/21 > Zitat von shule ney : > > > Much thanks Kirill, I really appreciate your re

Re: [Users] What is OpenVZ container scheduling granularity

2011-12-21 Thread lst_hoe02
Zitat von shule ney : Much thanks Kirill, I really appreciate your reply! My question is: Suppose two containers exist on my machine which can use 0%-100% CPU, each of them has only one active process. If I sleep one container's process for 1us which makes this container has nothing to do, will

Re: [Users] What is OpenVZ container scheduling granularity

2011-12-21 Thread Kirill Korotaev
if CPU has nothing to do since your app went to sleep (even for 1us), it will be rescheduled to another CPU. Just like for conventional tasks in Linux. On Dec 21, 2011, at 19:50 , shule ney wrote: > Much thanks Kirill, I really appreciate your reply! My question is: > Suppose two containers e

Re: [Users] What is OpenVZ container scheduling granularity

2011-12-21 Thread shule ney
Much thanks Kirill, I really appreciate your reply! My question is: Suppose two containers exist on my machine which can use 0%-100% CPU, each of them has only one active process. If I sleep one container's process for 1us which makes this container has nothing to do, will the the container be sch

Re: [Users] Re: DB in VE's for Asterisk Realtime and Disk I/O Performance

2011-12-21 Thread lst_hoe02
Zitat von "U.Mutlu" : it seems this newsgroup gets censored... Why??? smime.p7s Description: S/MIME Cryptographic Signature ___ Users mailing list Users@openvz.org https://openvz.org/mailman/listinfo/users

Re: [Users] What is OpenVZ container scheduling granularity

2011-12-21 Thread Kirill Korotaev
It's floating, depends on priorities. Plus more important for latency is not granularity, but preemptiveness. Sent from my iPhone On 21.12.2011, at 0:34, "shule ney" wrote: > Hi all: > I'm eager to know what is OpenVZ container scheduling granularity, 1ms or > something??? I really need infor