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https://git.sr.ht/~magic_rb/dotfiles
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30 lines
892 B
Text
30 lines
892 B
Text
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arcsize =
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from(bucket: "metrics")
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|> range(start: -duration(v: task.every))
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|> filter(fn: (r) => r._measurement == "zfs" and r._field == "arcstats_size")
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|> mean()
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used =
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from(bucket: "metrics")
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|> range(start: -duration(v: task.every))
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|> filter(fn: (r) => r._measurement == "mem" and r._field == "used")
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|> mean()
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free =
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from(bucket: "metrics")
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|> range(start: -duration(v: task.every))
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|> filter(fn: (r) => r._measurement == "mem" and r._field == "available")
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|> mean()
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union(tables: [arcsize, used, free])
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|> group()
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|> map(
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fn: (r) =>
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({r with used: r.used - r.arcstats_size,
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available: r.available + r.arcstats_size,
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_time: r._start,
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}),
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)
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|> group(columns: ["_time", "host"])
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|> to(bucket: "metrics-preprocessed")
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