Function readFileBestEffort

pkg/xsysinfo/memory.go:28–34

readFileBestEffort reads a file and returns its contents, or "" on any error. Missing cgroup/proc files (e.g. on non-Linux hosts) are expected and benign.

(path string)

// readFileBestEffort reads a file and returns its contents, or "" on any error.
// Missing cgroup/proc files (e.g. on non-Linux hosts) are expected and benign.
func readFileBestEffort(path string) string {
	b, err := os.ReadFile(path)
	if err != nil {
		return ""
	}
	return string(b)
}

// systemTotalMemory returns the container-aware total system RAM in bytes.
//