metrics: Use StorageInfo() instead to have consistent info (#9006)

Metrics used to have its own code to calculate offline disks.
StorageInfo() was avoided because it is an expensive operation
by sending calls to all nodes.

To make metrics & server info share the same code, a new
argument `local` is added to StorageInfo() so it will only
query local disks when needed.

Metrics now calls StorageInfo() as server info handler does
but with the local flag set to false.

Co-authored-by: Praveen raj Mani <praveen@minio.io>
Co-authored-by: Harshavardhana <harsha@minio.io>
This commit is contained in:
Anis Elleuch
2020-02-20 04:51:33 +01:00
committed by GitHub
parent 02a59a04d1
commit d4dcf1d722
19 changed files with 89 additions and 106 deletions

View File

@@ -203,7 +203,7 @@ func (n *hdfsObjects) Shutdown(ctx context.Context) error {
return n.clnt.Close()
}
func (n *hdfsObjects) StorageInfo(ctx context.Context) minio.StorageInfo {
func (n *hdfsObjects) StorageInfo(ctx context.Context, _ bool) minio.StorageInfo {
fsInfo, err := n.clnt.StatFs()
if err != nil {
return minio.StorageInfo{}