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disk usage per index

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This commit is contained in:
Jason E. Aten 2020-10-14 12:53:35 -05:00
parent e2cafd98ef
commit 3a40b586b3
3 changed files with 15 additions and 21 deletions
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2
go.mod
View file

@ -14,7 +14,7 @@ require (
github.com/dgraph-io/badger/v2 v2.0.1-rc1.0.20200709123515-8e896a7af361
github.com/dustin/go-humanize v1.0.0
github.com/glycerine/idem v0.0.0-20190127113923-7a8083893311
github.com/glycerine/lmdb-go v1.9.32
github.com/glycerine/lmdb-go v1.9.34
github.com/go-ole/go-ole v1.2.4 // indirect
github.com/gogo/protobuf v1.2.1
github.com/golang/protobuf v1.3.3

2
go.sum
View file

@ -66,6 +66,8 @@ github.com/glycerine/idem v0.0.0-20190127113923-7a8083893311 h1:AAXH0ZvYIHHqU06A
github.com/glycerine/idem v0.0.0-20190127113923-7a8083893311/go.mod h1:B72P/ZM99sNiCmaQJflpmMAF5LsDzStpLdWzn0+Vr2Y=
github.com/glycerine/lmdb-go v1.9.32 h1:thLnzCykFcmn2rACYnwpR4ovYauLNKaAuk+xj7YMbS0=
github.com/glycerine/lmdb-go v1.9.32/go.mod h1:DrPeeTGooMg6B7cjNSP14perptTJzzdBy5YoosthrRs=
github.com/glycerine/lmdb-go v1.9.34 h1:0lymJjpdelYnIMcNzsKROfIaApt99zhaHtjDJTHjGkE=
github.com/glycerine/lmdb-go v1.9.34/go.mod h1:DrPeeTGooMg6B7cjNSP14perptTJzzdBy5YoosthrRs=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=

32
txfactory.go
View file

@ -582,30 +582,22 @@ func (f *TxFactory) diskUsageFromFilesystem() (map[string]int64, error) {
if err != nil {
return indexSizes, errors.Wrap(err, "expanding data directory")
}
dir, err := os.Open(dirName)
if err != nil {
return indexSizes, errors.Wrap(err, "opening data directory")
}
defer dir.Close()
files, err := dir.Readdir(-1)
if err != nil {
return indexSizes, errors.Wrap(err, "reading data directory")
}
idxs := f.holder.Indexes()
// Read size on disk for each index directory.
for _, file := range files {
if !file.IsDir() {
continue
}
if f.IsTxDatabasePath(file.Name()) {
continue
}
fullName := path.Join(dirName, file.Name())
indexSizes[file.Name()], err = directoryUsage(fullName)
for _, idx := range idxs {
index := idx.name
fullName := path.Join(dirName, index)
roaringAndMeta, err := directoryUsage(fullName)
if err != nil {
return indexSizes, errors.Wrap(err, "getting disk usage")
return indexSizes, errors.Wrap(err, "getting disk usage for roaring and meta")
}
fullName = index + ".index.txstores@@@"
rbfOrLmdb, err := directoryUsage(fullName)
if err != nil {
return indexSizes, errors.Wrap(err, "getting disk usage for backend")
}
indexSizes[index] = roaringAndMeta + rbfOrLmdb
}
return indexSizes, nil