84 lines
2.8 KiB
Python
84 lines
2.8 KiB
Python
# Copyright (c) 2019 Intel, Corp.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from sushy.resources import base
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from rsd_lib import base as rsd_lib_base
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from rsd_lib import utils as rsd_lib_utils
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class LifeTimeField(base.CompositeField):
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unit_size_bytes = base.Field(
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"UnitSizeBytes", adapter=rsd_lib_utils.num_or_none
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)
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"""The size of a unit in bytes used by UnitsRead and UnitsWritten"""
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units_read = base.Field("UnitsRead")
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"""The number of units of a read since reset """
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units_written = base.Field("UnitsWritten")
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"""The number of units of a written since reset"""
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host_read_commands = base.Field("HostReadCommands")
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"""The number of read commands completed by the disk controller"""
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host_write_commands = base.Field("HostWriteCommands")
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"""The number of write commands completed by the disk controller"""
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power_cycles = base.Field("PowerCycles")
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"""The number of power cycels of this drive"""
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power_on_hours = base.Field("PowerOnHours")
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"""The number of power-on hours of this drive"""
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controller_busy_time_minutes = base.Field("ControllerBusyTimeMinutes")
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"""The amount of time in minutes the driver controller is busy"""
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class HealthDataField(base.CompositeField):
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available_spare_percentage = base.Field("AvailableSparePercentage")
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"""The percentage of the remaining spare capacity available"""
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predicted_media_life_used_percent = base.Field(
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"PredictedMediaLifeUsedPercent"
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)
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"""The percentage of life remaining in the driver's media"""
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unsafe_shutdowns = base.Field("UnsafeShutdowns")
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"""The number of unsafe shutdowns of this drive"""
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media_errors = base.Field("MediaErrors")
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"""The number of media and data integrity errors of this drive"""
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class DriveMetrics(rsd_lib_base.ResourceBase):
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name = base.Field("Name")
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"""Drive metrics name"""
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identity = base.Field("Id")
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"""Drive metrics id"""
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description = base.Field("Description")
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"""Drive metrics description"""
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life_time = LifeTimeField("LifeTime")
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"""The life time metrics for this drive"""
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health_data = HealthDataField("HealthData")
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"""The health data metrics for this drive"""
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temperature_kelvin = base.Field("TemperatureKelvin")
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"""The temperature in Kelvin degrees of this drive"""
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