Fix instance_dd_tests.sh always reading 1MiB

The dummy test script `instance_dd_test.sh' used for `boot_runcommand_delete' reads only 1MiB disregarding thus reporting wrong read performance. Change-Id: I37f2913d6b525e7d65396e5db96a233987cc6679 Closes-Bug: #1448300
Vaidyanath · Apr 24, 2015 · 62c1f40 · 62c1f40
1 parent 3e87f23
commit 62c1f40
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/rally-jobs/extra/instance_dd_test.sh b/rally-jobs/extra/instance_dd_test.sh
@@ -3,7 +3,7 @@ time_seconds(){ (time -p $1 ) 2>&1 |awk '/real/{print $2}'; }
 file=/tmp/test.img
 c=100 #100M
 write_seq=$(time_seconds "dd if=/dev/zero of=$file bs=1M count=$c")
-read_seq=$(time_seconds "dd if=$file of=/dev/null bs=1M")
+read_seq=$(time_seconds "dd if=$file of=/dev/null bs=1M count=$c")
 [ -f $file ] && rm $file
 
 echo "{

diff --git a/samples/tasks/support/instance_dd_test.sh b/samples/tasks/support/instance_dd_test.sh
@@ -3,7 +3,7 @@ time_seconds(){ (time -p $1 ) 2>&1 |awk '/real/{print $2}'; }
 file=/tmp/test.img
 c=1000 #1GB
 write_seq_1gb=$(time_seconds "dd if=/dev/zero of=$file bs=1M count=$c")
-read_seq_1gb=$(time_seconds "dd if=$file of=/dev/null bs=1M")
+read_seq_1gb=$(time_seconds "dd if=$file of=/dev/null bs=1M count=$c")
 [ -f $file ] && rm $file
 
 echo "{