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Olivier Lambert 2015-11-11 19:27:07 +01:00
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# Load balancing
Load balancing is feature coming for the end of 2015. The goal here is to distribute the VMs load in the best way possible on your servers.
Load balancing is feature coming for the end of 2015. The goal here is to **distribute the VMs load** in the best way possible on your servers.
Because Xen Orchestra is connected to multiple pools and XenServer support live storage motion, we can imagine load balancing on a **whole XenServer infrastructure** (even between remote Data Centers).
Because Xen Orchestra is connected to [multiple pools](xo-server.md) and XenServer supports [live storage motion](https://www.citrix.com/content/dam/citrix/en_us/documents/products-solutions/storage-xenmotion-live-storage-migration-with-citrix-xenserver.pdf?accessmode=direct), we can imagine load balancing on a **whole XenServer infrastructure** (even between remote Data Centers).
## Challenges
We are already capable to gather the metrics from all the hosts and VMs.
We are already capable to gather the metrics from all the hosts and VMs. But we need now to:
* analyze the global load
* detect bottlenecks
* act accordingly