Index: benchmark/io/http/parhttperf
===================================================================
--- benchmark/io/http/parhttperf	(revision cd704777606aff138d3b9bf168102062498517b5)
+++ benchmark/io/http/parhttperf	(revision d8e2a09543f35ee50941fc5ef2b7d98498ebe3b7)
@@ -6,8 +6,8 @@
 
 mkdir -p out
-rm -v out/*
+rm out/*
+echo "httperf --client [0-$(($NTHREADS - 1))]/$NTHREADS $@ > out/result.[0-$(($NTHREADS - 1))].out"
 for ((i=0; i<$NTHREADS; i++))
 do
-	# echo "httperf --client $i/$NTHREADS $@ > out/result.$i.out"
 	httperf --client $i/$NTHREADS $@ > out/result.$i.out &
 done