openstack/rally
Code Issues Proposed changes

Fix instance_dd_tests.sh always reading 1MiB

Browse Source 
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
This commit is contained in:
Pavel Boldin 2015-04-24 23:38:44 +03:00
parent 3e87f23561
commit 62c1f40efa
2 changed files with 2 additions and 2 deletions
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2
rally-jobs/extra/instance_dd_test.sh
View File

@ -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 "{

2
samples/tasks/support/instance_dd_test.sh
View File

@ -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 "{