Thanks Christian. How do we keep track of the usage? For example with 5 nodes i.e 40TB. How do we know how much space has been consumed out of this 40TB?
Paras. On Wed, May 8, 2013 at 2:44 PM, Christian Schwede <i...@cschwede.de> wrote: > Am 08.05.13 21:18, schrieb Paras pradhan: > > I have a three nodes swift cluster. I can see the objects being > > replicated to all three nodes. Each node has 12 2TB disks. Since I > > have 3 replicas the usable space is only 24TB ? > > Yes, that's correct. > > > How this will scale up if we add two more storage nodes of the same > > capacity? > > 5 * 12 * 2 / 3: ~ 40TB usable capacity. > > > Also, is there any tool to monitor the usage, health of the whole > > cluster? > > To detect failed drives you might have a look at > > http://docs.openstack.org/developer/swift/admin_guide.html#detecting-failed-drives > > For Swift-related monitoring please refer to > > http://docs.openstack.org/trunk/openstack-object-storage/admin/content/ch_introduction-to-openstack-object-storage-monitoring.html > > For general node monitoring you can use your preferred tool (Nagios, > Icinga, Shinken, RHQ, Hyperic...). > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp >
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