Re: [ceph-users] Total free space in addition to MAX AVAIL

2016-11-01 Thread Stillwell, Bryan J
On 11/1/16, 1:45 PM, "Sage Weil" wrote: >On Tue, 1 Nov 2016, Stillwell, Bryan J wrote: >> I recently learned that 'MAX AVAIL' in the 'ceph df' output doesn't >> represent what I thought it did. It actually represents the amount of >> data that can be used before the first OSD

Re: [ceph-users] Total free space in addition to MAX AVAIL

2016-11-01 Thread Sage Weil
On Tue, 1 Nov 2016, Stillwell, Bryan J wrote: > I recently learned that 'MAX AVAIL' in the 'ceph df' output doesn't > represent what I thought it did. It actually represents the amount of > data that can be used before the first OSD becomes full, and not the sum > of all free space across a set

[ceph-users] Total free space in addition to MAX AVAIL

2016-11-01 Thread Stillwell, Bryan J
I recently learned that 'MAX AVAIL' in the 'ceph df' output doesn't represent what I thought it did. It actually represents the amount of data that can be used before the first OSD becomes full, and not the sum of all free space across a set of OSDs. This means that balancing the data with 'ceph