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https://github.com/MeshCore-Beacon/beacon-server.git
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MrAlders0n
5cf060114a
* feat: add bounded CPU profiling * fix(profiling): defer cooldown-skipped samples and configure triggers
20 lines
458 B
Go
20 lines
458 B
Go
// Copyright 2026 Beacon Contributors
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//go:build linux || darwin
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package profiling
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import "syscall"
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func cpuUsage() *processCPU {
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var usage syscall.Rusage
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if syscall.Getrusage(syscall.RUSAGE_SELF, &usage) != nil {
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return nil
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}
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return &processCPU{
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UserSeconds: float64(usage.Utime.Sec) + float64(usage.Utime.Usec)/1e6,
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SystemSeconds: float64(usage.Stime.Sec) + float64(usage.Stime.Usec)/1e6,
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}
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}
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