RE: [Xen-API] Disaster recovery in XCP

[Dave Scott <Dave.Scott@xxxxxxxxxxxxx>]

Hi George,

Could you describe how your VMs are being restarted? Is it by "xe vm-start 
--multiple"? We should at some point properly parallelise "--multiple" VM 
starts, since xapi supports it.

Cheers,
Dave

> Good day.
> 
> Few weeks ago we met an hang in our storage system and reboot all hosts
> in affected pool.
> 
> During 'whole pool boot' I found XCP is pretty slow on pool recovery -
> it starts VM one-by-one.
> 
> It takes a lots of time. I thought, can we starts VM in parallel one-on
> every host (one VM at time at every available host in the pool)? This
> will speedup startup process significantly....
> 
> 
> 
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