storage/backend: Add a gauge to indicate if defrag is active

2021-09-27 17:00:33 -07:00
parent 752a206da4
commit 817d2f40d1
2 changed files with 10 additions and 0 deletions
--- a/server/storage/backend/backend.go
+++ b/server/storage/backend/backend.go
@ -432,6 +432,8 @@ func (b *backend) Defrag() error {

 func (b *backend) defrag() error {
 	now := time.Now()
+	isDefragActive.Set(1)
+	defer isDefragActive.Set(0)

 	// TODO: make this non-blocking?
 	// lock batchTx to ensure nobody is using previous tx, and then