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fix: intrument os.OpenFile differently for Reads and Writes (#15449)

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allows us to trace latency for READs or WRITEs
This commit is contained in:
Harshavardhana
2022-08-01 13:22:43 -07:00
committed by GitHub
parent aad9cb208a
commit 043aaa792d
8 changed files with 43 additions and 36 deletions
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6
cmd/xl-storage.go
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@@ -394,7 +394,7 @@ func (s *xlStorage) readMetadataWithDMTime(ctx context.Context, itemPath string)
return nil, time.Time{}, err
}
f, err := OpenFile(itemPath, readMode, 0)
f, err := OpenFile(itemPath, readMode, 0o666)
if err != nil {
return nil, time.Time{}, err
}
@@ -1547,7 +1547,7 @@ func (s *xlStorage) ReadFile(ctx context.Context, volume string, path string, of
}
// Open the file for reading.
file, err := Open(filePath)
file, err := OpenFile(filePath, readMode, 0o666)
if err != nil {
switch {
case osIsNotExist(err):
@@ -2515,7 +2515,7 @@ func (s *xlStorage) RenameFile(ctx context.Context, srcVolume, srcPath, dstVolum
func (s *xlStorage) bitrotVerify(ctx context.Context, partPath string, partSize int64, algo BitrotAlgorithm, sum []byte, shardSize int64) error {
// Open the file for reading.
file, err := Open(partPath)
file, err := OpenFile(partPath, readMode, 0o666)
if err != nil {
return osErrToFileErr(err)
}