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- // Copyright (C) 2014 The Syncthing Authors.
- //
- // This Source Code Form is subject to the terms of the Mozilla Public
- // License, v. 2.0. If a copy of the MPL was not distributed with this file,
- // You can obtain one at http://mozilla.org/MPL/2.0/.
- //go:build integration && benchmark && !windows
- // +build integration,benchmark,!windows
- package integration
- import (
- "log"
- "os"
- "syscall"
- "time"
- "github.com/syncthing/syncthing/lib/build"
- )
- func printUsage(name string, proc *os.ProcessState, total int64) {
- if rusage, ok := proc.SysUsage().(*syscall.Rusage); ok {
- mib := total / 1024 / 1024
- log.Printf("%s: Utime: %s / MiB", name, time.Duration(rusage.Utime.Nano()/mib))
- log.Printf("%s: Stime: %s / MiB", name, time.Duration(rusage.Stime.Nano()/mib))
- if build.IsDarwin {
- // Darwin reports in bytes, Linux seems to report in KiB even
- // though the manpage says otherwise.
- rusage.Maxrss /= 1024
- }
- log.Printf("%s: MaxRSS: %d KiB", name, rusage.Maxrss)
- }
- }
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