[pve-devel] applied: [PATCH storage v2] Fix #2346: rbd storage shows wrong %-usage

[Thomas Lamprecht]

On 03.09.19 10:13, Alwin Antreich wrote:
> The patch uses the value from the field 'stored' if it is available.
> 
> In Ceph 14.2.2 the storage calculation changed to a per pool basis. This
> introduced an additional field 'stored' that holds the amount of data
> that has been written to the pool. While the field 'used' now has the
> data after replication for the pool.
> 
> The new calculation will be used only if all OSDs are running with the
> on-disk format introduced by Ceph 14.2.2.
> 
> Signed-off-by: Alwin Antreich <a.antreich at proxmox.com>
> ---
> v1 -> v2: checks now if key is defined and not for just truth
> 
>  PVE/Storage/RBDPlugin.pm | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/PVE/Storage/RBDPlugin.pm b/PVE/Storage/RBDPlugin.pm
> index 8433715..214b732 100644
> --- a/PVE/Storage/RBDPlugin.pm
> +++ b/PVE/Storage/RBDPlugin.pm
> @@ -521,7 +521,7 @@ sub status {
>      # max_avail -> max available space for data w/o replication in the pool
>      # bytes_used -> data w/o replication in the pool
>      my $free = $d->{stats}->{max_avail};
> -    my $used = $d->{stats}->{bytes_used};
> +    my $used = $d->{stats}->{stored} // $d->{stats}->{bytes_used};
>      my $total = $used + $free;
>      my $active = 1;
>  
> 

applied, thanks!