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https://github.com/yavook/kiwi-simple-metrics.git
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73 lines
1.7 KiB
Python
73 lines
1.7 KiB
Python
import math
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from typing import Literal
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from pydantic import BaseModel, DirectoryPath, Field
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from pydantic_settings import BaseSettings, SettingsConfigDict
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class MetricSettings(BaseModel):
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# metric name
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name: str
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# metric will be reported
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enabled: bool = True
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# format string to report the metric
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report: str = "{name}: {value:.2f}%"
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# if the metric value exceeds this percentage, the report fails
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threshold: float
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# if True, this metric fails when the value falls below the `threshold`
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inverted: bool = False
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class CpuMS(MetricSettings):
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name: str = "CPU"
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threshold: float = math.inf
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class MultiMS(MetricSettings):
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# outer format string for reporting
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report_outer: str = "{name}: [{inner}]"
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class MemoryMS(MultiMS):
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name: str = "Memory"
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threshold: float = 90
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report_outer: str = "{inner}"
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# how to handle swap space
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# exclude: swap space is not reported
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# include: swap space is reported separately
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# combine: ram and swap are combined
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swap: Literal["exclude", "include", "combine"] = "include"
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# names for telling apart ram and swap space
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name_ram: str = "RAM"
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name_swap: str = "Swap"
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class DiskMS(MultiMS):
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name: str = "Disk Used"
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threshold: float = 85
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# paths to check for disk space
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paths: list[DirectoryPath] = Field(default_factory=list)
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# include only `count` many of the paths with the least free space
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count: int = 1
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class Settings(BaseSettings):
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model_config = SettingsConfigDict(
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env_prefix="METRIC_",
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env_nested_delimiter="__",
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)
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cpu: CpuMS = CpuMS()
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memory: MemoryMS = MemoryMS()
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disk: DiskMS = DiskMS()
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SETTINGS = Settings()
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