Function formatBytes

buffer.go:213–225

formatBytes formats bytes into human-readable format

(bytes int64)

// formatBytes formats bytes into human-readable format
func formatBytes(bytes int64) string {
	const unit = 1024
	if bytes < unit {
		return strconv.FormatInt(bytes, 10) + " B"
	}
	div, exp := int64(unit), 0
	for n := bytes / unit; n >= unit; n /= unit {
		div *= unit
		exp++
	}
	units := []string{"KB", "MB", "GB", "TB"}
	return strconv.FormatFloat(float64(bytes)/float64(div), 'f', 2, 64) + " " + units[exp]
}

// resizeColUnsafe adjusts the number of columns (must be called with lock held)
// Fills missing columns with "NaN"