private void UpdatePingVal(float deltaTime)
        {
            _pingTimer += deltaTime;
            if (_pingTimer > 0.5f)
            {
                _pingTimer = 0;
                DelayVal   = (int)(_delays.Sum() / LMath.Max(_delays.Count, 1));
                _delays.Clear();
                PingVal = (int)(_pings.Sum() / LMath.Max(_pings.Count, 1));
                _pings.Clear();

                if (_minPing < _historyMinPing && _simulatorService._gameStartTimestampMs != -1)
                {
                    _historyMinPing = _minPing;
#if UNITY_EDITOR
                    Debug.LogWarning(
                        $"Recalc _gameStartTimestampMs {_simulatorService._gameStartTimestampMs} _guessServerStartTimestamp:{_guessServerStartTimestamp}");
#endif
                    _simulatorService._gameStartTimestampMs = LMath.Min(_guessServerStartTimestamp,
                                                                        _simulatorService._gameStartTimestampMs);
                }

                _minPing = Int64.MaxValue;
                _maxPing = Int64.MinValue;
            }
        }
            public void DoUpdate(float deltaTime)
            {
                _timer += deltaTime;
                if (_timer > _checkInterval)
                {
                    _timer = 0;
                    if (!hasMissTick)
                    {
                        var preSend = _cmdBuffer._maxPing * 1.0f / NetworkDefine.UPDATE_DELTATIME;
                        _targetPreSendTick = _targetPreSendTick * _oldPercent + preSend * (1 - _oldPercent);

                        var targetPreSendTick = LMath.Clamp((int)System.Math.Ceiling(_targetPreSendTick), 1, 60);
#if UNITY_EDITOR
                        //if (targetPreSendTick != _simulatorService.PreSendInputCount)
                        {
                            Debug.LogWarning(
                                $"Shrink preSend buffer old:{_simulatorService.PreSendInputCount} new:{_targetPreSendTick} " +
                                $"PING: min:{_cmdBuffer._minPing} max:{_cmdBuffer._maxPing} avg:{_cmdBuffer.PingVal}");
                        }
#endif
                        _simulatorService.PreSendInputCount = targetPreSendTick;
                    }

                    hasMissTick = false;
                }

                if (missTick != -1)
                {
                    var delayTick         = _simulatorService.TargetTick - missTick;
                    var targetPreSendTick =
                        _simulatorService.PreSendInputCount + (int)System.Math.Ceiling(delayTick * _incPercent);
                    targetPreSendTick = LMath.Clamp(targetPreSendTick, 1, 60);
#if UNITY_EDITOR
                    Debug.LogWarning(
                        $"Expend preSend buffer old:{_simulatorService.PreSendInputCount} new:{targetPreSendTick}");
#endif
                    _simulatorService.PreSendInputCount = targetPreSendTick;
                    nextCheckMissTick = _simulatorService.TargetTick;
                    missTick          = -1;
                    hasMissTick       = true;
                }
            }