feba06e008
Persist build extra_files for Build Manager history, print dashboard login on every start, add libp2p for Mesh P2P forge, defer WebSocket until login, and split devrun.bat from LAUNCH.bat with USB deck auto-detection.
42 lines
890 B
Go
42 lines
890 B
Go
//go:build darwin
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package stats
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import (
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"os/exec"
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"strconv"
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"strings"
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)
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func (r *Reporter) memoryStatus() (total, avail uint64) {
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out, err := exec.Command("sysctl", "-n", "hw.memsize").Output()
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if err != nil {
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return 0, 0
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}
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total, _ = strconv.ParseUint(strings.TrimSpace(string(out)), 10, 64)
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out, err = exec.Command("vm_stat").Output()
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if err != nil {
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return total, total / 2
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}
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avail = parseVmStatFreeBytes(string(out))
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return total, avail
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}
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func parseVmStatFreeBytes(out string) uint64 {
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const pageSize uint64 = 4096
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return parseVmStatFreePages(out) * pageSize
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}
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func parseVmStatFreePages(out string) uint64 {
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for _, line := range strings.Split(out, "\n") {
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if strings.Contains(line, "Pages free") {
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parts := strings.Fields(line)
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if len(parts) >= 3 {
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v, _ := strconv.ParseUint(strings.Trim(parts[2], "."), 10, 64)
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return v
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}
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}
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}
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return 0
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}
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