37 lines
799 B
Go
37 lines
799 B
Go
// Copyright (C) 2021 Marius Schellenberger
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package server
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import (
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"runtime"
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"strconv"
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"git.giftfish.de/ston1th/docstore/pkg/core"
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bleve "git.giftfish.de/ston1th/docstore/pkg/index"
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)
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const div = 1048576
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func fmtMem(i uint64) string {
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return strconv.FormatFloat(float64(i)/div, 'f', 2, 64)
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}
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func getStats(i *bleve.Index) *core.Stats {
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mem := new(runtime.MemStats)
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runtime.ReadMemStats(mem)
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return &core.Stats{
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Goroutines: runtime.NumGoroutine(),
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Alloc: fmtMem(mem.Alloc),
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Sys: fmtMem(mem.Sys),
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Docs: i.DocCount(),
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GoVersion: runtime.Version(),
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}
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}
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// Parts taken from strings.TrimPrefix
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func hasTrimPrefix(s, prefix string) (string, bool) {
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if len(s) >= len(prefix) && s[0:len(prefix)] == prefix {
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return s[len(prefix):], true
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}
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return s, false
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}
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