# Copyright 2019 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

NAME = 'hardware_StorageFioOther.test'
AUTHOR = 'The Chromium OS Authors'
PURPOSE = 'Benchmark storage performance using an external device'
CRITERIA = 'This test is a benchmark'
TIME = 'MEDIUM'
TEST_CLASS = 'hardware'
TEST_CATEGORY = 'Performance'
TEST_TYPE = 'client'

DOC = """
This test uses FIO to spawn a number of threads to perform a particular type of
I/O. This test will use block sizs of 4k, 8k, and 16k. It will also attempt
to simulate the disk traffic during a boot, login, and web surfing. It tests
both sequential and random data access.
"""

job.run_test('hardware_StorageFioOther',
               constraints=[
                        '_seq_read_read_bw >= 50 * 1024',
                        '_seq_write_write_bw >= 30 * 1024',
                        '_16k_write_write_iops >= 250',
               ])