Update test_stats_max tests
Signed-off-by: Daniel Madej <daniel.madej@huawei.com>
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Daniel Madej
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@ -1,22 +1,23 @@
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#
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# Copyright(c) 2020-2021 Intel Corporation
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# Copyright(c) 2024 Huawei Technologies Co., Ltd.
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# SPDX-License-Identifier: BSD-3-Clause
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#
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from time import sleep
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import pytest
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from api.cas import casadm
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from api.cas.cache_config import CacheMode, CleaningPolicy
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from api.cas.casadm import StatsFilter
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from api.cas.statistics import get_stats_dict, get_stat_value
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from core.test_run import TestRun
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from storage_devices.disk import DiskType, DiskTypeSet, DiskTypeLowerThan
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from test_tools.fio.fio import Fio
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from test_tools.fio.fio_param import ReadWrite, IoEngine
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from test_utils.os_utils import Udev
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from test_utils.size import Size, Unit
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from time import sleep
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cache_size = Size(1, Unit.GibiByte)
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core_size = Size(2, Unit.GibiByte)
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@ -33,7 +34,7 @@ def test_stat_max_cache():
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Check CAS ability to display correct values in statistics
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for 16 cache devices per cache mode.
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pass_criteria:
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- Core's statistics matches cache's statistics.
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- Cores' statistics match cache's statistics.
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"""
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caches_per_cache_mode = 16
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@ -82,20 +83,21 @@ def test_stat_max_cache():
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fio.run()
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sleep(3)
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with TestRun.step("Check if cache's statistics matches core's statistics"):
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with TestRun.step("Check if cache's statistics match cores' statistics"):
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for i in range(caches_count):
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cache_stats = caches[i].get_statistics_flat(stat_filter=stat_filter)
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cache_stats = get_stats_dict(filter=stat_filter, cache_id=caches[i].cache_id)
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cores_stats = [
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cores[i][j].get_statistics_flat(stat_filter=stat_filter)
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for j in range(cores_per_cache)
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get_stats_dict(
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filter=stat_filter, cache_id=caches[i].cache_id, core_id=cores[i][j].core_id
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) for j in range(cores_per_cache)
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]
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fail_message = f"For cache ID {caches[i].cache_id} "
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fail_message = f"For cache ID {caches[i].cache_id} ({caches[i].get_cache_mode()}) "
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stats_compare(cache_stats, cores_stats, cores_per_cache, fail_message)
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@pytest.mark.parametrizex("cache_mode", CacheMode)
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@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
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@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
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@pytest.mark.parametrizex("cache_mode", CacheMode)
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def test_stat_max_core(cache_mode):
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"""
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title: CAS statistics values for maximum core devices.
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@ -103,7 +105,7 @@ def test_stat_max_core(cache_mode):
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Check CAS ability to display correct values in statistics
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for 62 core devices.
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pass_criteria:
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- Core's statistics matches cache's statistics.
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- Cores' statistics match cache's statistics.
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"""
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cores_per_cache = 62
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@ -132,11 +134,12 @@ def test_stat_max_core(cache_mode):
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fio.run()
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sleep(3)
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with TestRun.step("Check if cache's statistics matches core's statistics"):
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cache_stats = cache.get_statistics_flat(stat_filter=stat_filter)
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with TestRun.step("Check if cache's statistics match cores' statistics"):
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cache_stats = get_stats_dict(filter=stat_filter, cache_id=cache.cache_id)
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cores_stats = [
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cores[j].get_statistics_flat(stat_filter=stat_filter)
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for j in range(cores_per_cache)
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get_stats_dict(
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filter=stat_filter, cache_id=cache.cache_id, core_id=cores[j].core_id
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) for j in range(cores_per_cache)
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]
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fail_message = f"In {cache_mode} cache mode "
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stats_compare(cache_stats, cores_stats, cores_per_cache, fail_message)
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@ -156,20 +159,20 @@ def fio_prepare():
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def stats_compare(cache_stats, cores_stats, cores_per_cache, fail_message):
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for cache_stat_name in cache_stats.keys():
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if cache_stat_name.lower() != "free":
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core_stat_name = cache_stat_name.replace("(s)", "")
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core_stat_sum = 0
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try:
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cache_stats[cache_stat_name] = cache_stats[cache_stat_name].value
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for j in range(cores_per_cache):
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cores_stats[j][core_stat_name] = cores_stats[j][core_stat_name].value
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except AttributeError:
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pass
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for stat_name in cache_stats.keys():
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if stat_name.startswith("Free ") or stat_name.endswith("[%]"):
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continue
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core_stat_sum = 0
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try:
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cache_stats[stat_name] = get_stat_value(cache_stats, stat_name)
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for j in range(cores_per_cache):
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core_stat_sum += cores_stats[j][core_stat_name]
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if core_stat_sum != cache_stats[cache_stat_name]:
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TestRun.LOGGER.error(fail_message + (
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f"sum of core's '{core_stat_name}' values is "
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f"{core_stat_sum}, should equal cache value: "
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f"{cache_stats[cache_stat_name]}\n"))
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cores_stats[j][stat_name] = get_stat_value(cores_stats[j], stat_name)
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except AttributeError:
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pass
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for j in range(cores_per_cache):
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core_stat_sum += cores_stats[j][stat_name]
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if core_stat_sum != cache_stats[stat_name]:
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TestRun.LOGGER.error(fail_message + (
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f"sum of cores' '{stat_name}' values is "
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f"{core_stat_sum}, should equal cache value: "
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f"{cache_stats[stat_name]}\n"))
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