Tenn. Code Ann. § 29-18-122: Fees

(a) The general sessions judge is entitled to one dollar ($1.00) per day for trying cases of forcible entry and detainer, forcible detainer, or unlawful detainer.

(b) The officer is entitled to two dollars and fifty cents ($2.50) for each defendant named in the original process, and one dollar ($1.00) for each witness summoned.

(c) Each witness shall receive one dollar ($1.00) for each day's attendance.