Risks

Logging is a critical component for diagnosing issues, monitoring performance, and auditing security in Kubernetes control plane components. Without proper logging, clusters are exposed to several risks:

Log Data Loss: One of the primary risks is the loss of log data during failures. When a cluster fails, the last few minutes of log data may be lost, complicating the troubleshooting process. This loss can hinder identifying the root cause of issues and prevent timely resolution.

Lack of Centralized Logging: If logs are not centralized, analyzing logs from various control plane components becomes difficult. This fragmentation of data makes troubleshooting more time-consuming and increases the chances of missing key insights that could help diagnose issues or identify security vulnerabilities.

To mitigate these risks, a robust control plane logging strategy is essential.