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collect volume disk usage metrics

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This commit is contained in:
Chris Lu
2019-06-16 02:44:20 -07:00
parent 289fd7eb39
commit 0fdb1e705d
3 changed files with 29 additions and 0 deletions
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8
weed/storage/store_ec.go
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@@ -12,6 +12,7 @@ import (
"github.com/chrislusf/seaweedfs/weed/operation"
"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
"github.com/chrislusf/seaweedfs/weed/stats"
"github.com/chrislusf/seaweedfs/weed/storage/erasure_coding"
"github.com/chrislusf/seaweedfs/weed/storage/needle"
"github.com/klauspost/reedsolomon"
@@ -19,14 +20,21 @@ import (
func (s *Store) CollectErasureCodingHeartbeat() *master_pb.Heartbeat {
var ecShardMessages []*master_pb.VolumeEcShardInformationMessage
var totalEcShardSize int64
for _, location := range s.Locations {
location.ecVolumesLock.RLock()
for _, ecShards := range location.ecVolumes {
ecShardMessages = append(ecShardMessages, ecShards.ToVolumeEcShardInformationMessage()...)
for _, ecShard := range ecShards.Shards {
totalEcShardSize += ecShard.Size()
}
}
location.ecVolumesLock.RUnlock()
}
stats.VolumeServerEcShardSizeGauge.Set(float64(totalEcShardSize))
return &master_pb.Heartbeat{
EcShards: ecShardMessages,
HasNoEcShards: len(ecShardMessages) == 0,