diff options
Diffstat (limited to 'testcases/OpenStack/rally/scenario/support')
| -rw-r--r-- | testcases/OpenStack/rally/scenario/support/instance_dd_test.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/testcases/OpenStack/rally/scenario/support/instance_dd_test.sh b/testcases/OpenStack/rally/scenario/support/instance_dd_test.sh new file mode 100644 index 00000000..e3bf2340 --- /dev/null +++ b/testcases/OpenStack/rally/scenario/support/instance_dd_test.sh @@ -0,0 +1,13 @@ +#!/bin/sh +time_seconds(){ (time -p $1 ) 2>&1 |awk '/real/{print $2}'; } +file=/tmp/test.img +c=${1:-$SIZE} +c=${c:-1000} #default is 1GB +write_seq=$(time_seconds "dd if=/dev/zero of=$file bs=1M count=$c") +read_seq=$(time_seconds "dd if=$file of=/dev/null bs=1M count=$c") +[ -f $file ] && rm $file + +echo "{ + \"write_seq_${c}m\": $write_seq, + \"read_seq_${c}m\": $read_seq + }" |