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fix: consider EC shard count in volume.balance capacity calculation (#7034)

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* fix: consider EC shard count in volume.balance capacity calculation

* update the implementation of capacityByMaxVolumeCount to include the EC shard usage
This commit is contained in:
FQHSLycopene
2025-07-29 03:24:56 +08:00
committed by GitHub
parent 6a790b1ec1
commit e1f8da0db3
1 changed files with 5 additions and 1 deletions
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6
weed/shell/command_volume_balance.go
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@@ -225,7 +225,11 @@ func capacityByMaxVolumeCount(diskType types.DiskType) CapacityFunc {
if !found { if !found {
return 0 return 0
} }
return float64(diskInfo.MaxVolumeCount) var ecShardCount int
for _, ecShardInfo := range diskInfo.EcShardInfos {
ecShardCount += erasure_coding.ShardBits(ecShardInfo.EcIndexBits).ShardIdCount()
}
return float64(diskInfo.MaxVolumeCount) - float64(ecShardCount)/erasure_coding.DataShardsCount
} }
} }