Revert "Disable this tunable for now. Ticket #4523"
This reverts commit ab37f56f404a41dc5c5c26a83d594f0f883bd88d.
Revert "Disable this tunable for now. Ticket #4523"
This reverts commit ab37f56f404a41dc5c5c26a83d594f0f883bd88d.