processor

var MemoryUsage = func(record *types.Record) {
	stat := new(runtime.MemStats)
	runtime.ReadMemStats(stat)
	record.Extra["MemoryUsage"] = stat.Alloc
}

var ProcessID = func(record *types.Record) {
	record.Extra["Pid"] = os.Getpid()
}

var UID = func(record *types.Record) {
	now := time.Now()
	sec := now.Unix()
	usec := now.UnixNano() % 0x100000
	record.Extra["Uid"] = fmt.Sprintf("%08x%05x", sec, usec)
}