Increase readahead a bit

4 years ago · b0aa06ad2a
parent 66d002d693
commit b0aa06ad2a
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -203,7 +203,7 @@ do
 	write "$queue/iostats" 0

 	# Reduce heuristic read-ahead in exchange for I/O latency
-	write "$queue/read_ahead_kb" 16
+	write "$queue/read_ahead_kb" 128

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