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Hi, I am considering implement "btrfs send/receive" API in libguestfs. But seems its usual condition is incremental backup which is pretty complicated (see 5.7.1: http://docs.oracle.com/cd/E37670_01/E37355/html/ol_sendrecv_btrfs.html) and not suitable for implementation as I think. So I am considering, does it make sense to implement a simplest form: $ btrfs send -f sent_file subvol $ btrfs receive -f sent_file mountpoint which just backup a subvolume and restore it. Anyone have...

Hi, folks, We would like to run a container on a server, the reason being the COST of a Sybase license (it's by core), and what we can afford is a 4-core license. Now, the server's a nice Dell w/ 32 cores, so, ideally, what we want to do is set up containers, then, in one container, *only* have it see 4 cores, while the rest of the server, including (possibly) other containers, can see

...o what we want, and if so, some pointers would be > most appreciated. > > mark I believe *[0]* is what you are after. In summary: lxc-cgroups -n <container_name> cpuset.cpus 0-3 I've experimented with it - *[1]*: Regards, ak. *[0]* https://docs.oracle.com/cd/E37670_01/E37355/html/ol_control_containers.html *[1]* https://imagebin.ca/v/2iMePQ4Sbf62