The Deadline policy \D" indicates the minimum rate at which a Data Writer will send data. It also indicates how long a Data Reader is willing to wait for new data. This policy is useful for cases where a Topic is expected to have each instance updated periodically. The default is a value of in¯nity, it means there is no deadline. For example, the braking electronic unit requires a new value of \the vehicle speed" to be received every 100 ms. If that deadline passes without a new command, the application will be noti¯ed and can apply a default safe command until a new appropriate command comes in. Bene¯ts34:

截止时间策略"D"表示Data Writer发送数据的最小速率。它还表示Data Reader愿意等待新数据的时间长度。该策略对于预期每个实例定期更新的主题非常有用。默认值为无限大，表示没有截止时间。例如，制动电子单元要求每100毫秒接收到"车辆速度"的新值。如果超过该截止时间而没有新的命令，则应用程序将收到通知，并可以应用默认的安全命令，直到接收到新的适当命令为止。好处包括：

相关问题

k8s执行kubelet命令报错Unable to connect to the server: context deadline exceeded (Client.Timeout exceeded while awaiting headers)

这个错误通常是由于kubelet无法与kubernetes API服务器建立连接而导致的。您可以尝试以下步骤来解决此问题：

1. 确认kubelet已经启动，并且正在使用正确的API服务器地址。可以通过命令`ps aux | grep kubelet`来确认kubelet是否在运行，并且查看kubelet的启动参数是否正确。

2. 确认API服务器是否可用。可以尝试使用`curl`等工具来访问API服务器的地址，以确保API服务器是否能够响应请求。

3. 检查kubeconfig文件是否正确配置。kubeconfig文件包含了连接API服务器所需的证书和配置信息，确认kubeconfig文件是否正确配置。

4. 检查网络是否正常。kubelet需要能够访问API服务器的网络，您可以尝试使用`ping`等工具来确认网络是否正常。

如果以上步骤都没有解决问题，您可以尝试重启kubelet服务，并检查kubelet日志以获取更多信息。

Your workout data deadline

As an AI language model, I do not have any workout data or deadline. However, if you are referring to a personal deadline for your workout data, it would be best to set a specific date or time frame for when you want to achieve your fitness goals and track your progress accordingly. This can help you stay motivated and focused on achieving your desired results. Remember to make your goals realistic and achievable to avoid feeling discouraged or overwhelmed.