23 lines
606 B
Python
23 lines
606 B
Python
from marshmallow import pre_load
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from platypush.schemas.dataclasses import DataClassSchema
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class DiskBaseSchema(DataClassSchema):
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"""
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Base schema for disk stats.
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"""
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@pre_load
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def pre_load(self, data: dict, **_) -> dict:
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# Convert read/write/busy times from milliseconds to seconds
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for attr in ['read_time', 'write_time', 'busy_time']:
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if data.get(attr) is not None:
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data[attr] /= 1000
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# Normalize the percentage between 0 and 1
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if data.get('percent') is not None:
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data['percent'] /= 100
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return data
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