Konstantin Lebedev
2 years ago
committed by
GitHub
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with
5 additions and
3 deletions
-
weed/topology/node.go
|
|
|
@ -10,6 +10,7 @@ import ( |
|
|
|
"math/rand" |
|
|
|
"strings" |
|
|
|
"sync" |
|
|
|
"sync/atomic" |
|
|
|
) |
|
|
|
|
|
|
|
type NodeId string |
|
|
|
@ -139,9 +140,10 @@ func (n *NodeImpl) getOrCreateDisk(diskType types.DiskType) *DiskUsageCounts { |
|
|
|
} |
|
|
|
func (n *NodeImpl) AvailableSpaceFor(option *VolumeGrowOption) int64 { |
|
|
|
t := n.getOrCreateDisk(option.DiskType) |
|
|
|
freeVolumeSlotCount := t.maxVolumeCount + t.remoteVolumeCount - t.volumeCount |
|
|
|
if t.ecShardCount > 0 { |
|
|
|
freeVolumeSlotCount = freeVolumeSlotCount - t.ecShardCount/erasure_coding.DataShardsCount - 1 |
|
|
|
freeVolumeSlotCount := atomic.LoadInt64(&t.maxVolumeCount) + atomic.LoadInt64(&t.remoteVolumeCount) - atomic.LoadInt64(&t.volumeCount) |
|
|
|
ecShardCount := atomic.LoadInt64(&t.ecShardCount) |
|
|
|
if ecShardCount > 0 { |
|
|
|
freeVolumeSlotCount = freeVolumeSlotCount - ecShardCount/erasure_coding.DataShardsCount - 1 |
|
|
|
} |
|
|
|
return freeVolumeSlotCount |
|
|
|
} |
|
|
|
|
