preallocation=full Vs preallocation=metadata

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi All

I was reading through this:

http://kashyapc.com/2011/12/02/little-more-disk-io-perf-improvement-with-fallocateing-a-qcow2-disk/

I was basically searching for pointers on improving disk I/O.

I wanted to know the purpose of preallocation=full & preallocation=metadata , What is the difference between them ? and which one would yield a better disk I/O speed ?

Appreciate your responses in this regard.

Thanks
Jatin
_______________________________________________
libvirt-users mailing list
libvirt-users@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvirt-users

[Index of Archives]     [Virt Tools]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [KDE Users]

  Powered by Linux