diff options
Diffstat (limited to 'yardstick/benchmark/scenarios/storage/fio.py')
| -rw-r--r-- | yardstick/benchmark/scenarios/storage/fio.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/yardstick/benchmark/scenarios/storage/fio.py b/yardstick/benchmark/scenarios/storage/fio.py index a39af06aa..4eaf8796a 100644 --- a/yardstick/benchmark/scenarios/storage/fio.py +++ b/yardstick/benchmark/scenarios/storage/fio.py @@ -29,6 +29,10 @@ class Fio(base.Scenario): type: int unit: bytes default: 4k + iodepth - number of iobuffers to keep in flight + type: int + unit: na + default: 1 rw - type of io pattern [read, write, randwrite, randread, rw, randrw] type: string unit: na @@ -79,6 +83,7 @@ class Fio(base.Scenario): options = args["options"] filename = options.get("filename", "/home/ec2-user/data.raw") bs = options.get("bs", "4k") + iodepth = options.get("iodepth", "1") rw = options.get("rw", "write") ramp_time = options.get("ramp_time", 20) name = "yardstick-fio" @@ -93,10 +98,11 @@ class Fio(base.Scenario): else: runtime = 30 - args = "-filename=%s -bs=%s -rw=%s -ramp_time=%s -runtime=%s -name=%s" \ - % (filename, bs, rw, ramp_time, runtime, name) + args = "-filename=%s -bs=%s -iodepth=%s -rw=%s -ramp_time=%s " \ + "-runtime=%s -name=%s" \ + % (filename, bs, iodepth, rw, ramp_time, runtime, name) cmd = "sudo bash fio.sh %s %s %s" \ - % (filename, args, default_args) + % (filename, args, default_args) LOG.debug("Executing command: %s", cmd) status, stdout, stderr = self.client.execute(cmd) if status: @@ -127,6 +133,7 @@ def _test(): options = { "filename": "/home/ec2-user/data.raw", "bs": "4k", + "iodepth": "1", "rw": "write", "ramp_time": 10, } |