Reduce readahead further

Signed-off-by: tytydraco <tylernij@gmail.com>
4 years ago · 34cb389da5
parent 231a38cf2d
commit 34cb389da5
1 changed files with 2 additions and 2 deletions
--- a/2
+++ b/2
@ -154,7 +154,7 @@ do
 	write "${queue}iostats" 0

 	# Reduce heuristic read-ahead in exchange for I/O latency
-	write "${queue}read_ahead_kb" 64
+	write "${queue}read_ahead_kb" 16

 	# Reduce the maximum number of I/O requests in exchange for latency
 	write "${queue}nr_requests" 64