from test_tools.fio.fio import Fio
from test_tools.fio.fio_param import ReadWrite, IoEngine, VerifyMethod
from storage_devices.disk import DiskType, DiskTypeSet, DiskTypeLowerThan
from test_utils.size import Unit, Size
start_size = int(Size(512, Unit.Byte))
step = int(Size(512, Unit.Byte))
stop_size = int(Size(128, Unit.KibiByte))
runtime = datetime.timedelta(hours=12) / (stop_size / 512)
@pytest.mark.os_dependent
@pytest.mark.parametrize("cache_mode", [CacheMode.WT, CacheMode.WB])
@pytest.mark.require_disk("cache",
DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
def test_data_integrity_12h(cache_mode):
"""
title: Data integrity test in passed cache mode with duration time equal to 12h
description: Create 1 cache with size between 40MB and 50MB and 1 core with size 150MB
pass_criteria:
- System does not crash.
- All operations complete successfully.
- Data consistency is being preserved.
"""
with TestRun.step(f"Prepare cache instance in {cache_mode} cache mode"):
cache, core = prepare(cache_mode)
with TestRun.step("Fill cache"):
fill_cache(core.path)
start_size = Size(512, Unit.Byte).get_value()
stop_size = Size(128, Unit.KibiByte).get_value()
file_min_size = Size(4, Unit.KibiByte).get_value()
file_max_size = Size(2, Unit.GibiByte).get_value()
runtime = datetime.timedelta(days=5)
def shuffled_fs_list(n):
return random.sample(
list(itertools.islice(itertools.cycle(Filesystem), n)), n)
@pytest.mark.os_dependent
@pytest.mark.require_disk("cache",
DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core1", DiskTypeLowerThan("cache"))
@pytest.mark.require_disk("core2", DiskTypeLowerThan("cache"))
@pytest.mark.require_disk("core3", DiskTypeLowerThan("cache"))
@pytest.mark.require_disk("core4", DiskTypeLowerThan("cache"))
@pytest.mark.parametrize("filesystems", [shuffled_fs_list(4)])
def test_data_integrity_5d_dss(filesystems):
"""
title: |
Data integrity test on three cas instances with different
file systems with duration time equal to 5 days
description: |
Create 3 cache instances on caches equal to 50GB and cores equal to 150GB
with different file systems, and run workload with data verification.
pass_criteria:
- System does not crash.
- All operations complete successfully.
