Re: [ovirt-users] Tune HA timing,is it possible

2014-06-29 Thread Omer Frenkel 


- Original Message -
 From: mad Engineer themadengin...@gmail.com
 To: users@ovirt.org
 Cc: de...@ovirt.org
 Sent: Friday, June 27, 2014 11:53:04 PM
 Subject: [ovirt-users] Tune HA timing,is it possible
 
 Hi,
 Is it possible to tune time required to reboot VM in case of host failures.
 
 in our test we powered off one of the Host.
 
 Manager was still showing both Guest and Host as UP for around 5 minutes
 and after that it took another 4-5 minutes to start VM.
 
 Is there any tunable parameter that can be modified to bring down the time
 required to recognize Host failures.
 
 Thanks
 

see if this helps
http://www.ovirt.org/Automatic_Fencing

most of relevant configurations should be explained there

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[ovirt-users] Tune HA timing,is it possible

2014-06-27 Thread mad Engineer 
Hi,
 Is it possible to tune time required to reboot VM in case of  host
failures.

in our test  we powered off one of the Host.

Manager was still showing both Guest and Host as UP for around 5 minutes
 and after that it took another 4-5 minutes to start VM.

Is there any tunable parameter that can be modified to bring down the time
required to recognize Host failures.

Thanks
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Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users