Ranger KMS Dashboard
Pulse charts for the Ranger KMS server help monitor system performance and service reliability. These include metrics on CPU usage, HTTP request volumes and errors, JVM memory, thread pool activity, and garbage collection—enabling early detection of resource issues and bottlenecks.
Charts
| Chart | Description |
|---|---|
| Ranger KMS Server CPU Usage | Shows the percentage of CPU consumed by the Ranger KMS server. Helps identify CPU-intensive operations and system load. |
| Ranger KMS Server HTTP Request Count | Tracks the number of HTTP requests handled by the Ranger KMS server. Helps you measure traffic and usage trends. |
| Ranger KMS Server HTTP Request Error Count | Shows the number of failed or erroneous HTTP requests. Useful for detecting service outages and troubleshooting request failures. |
| Ranger KMS Server JVM Memory | Displays the memory usage of the JVM running the Ranger KMS service. Helps track memory growth and optimize performance. |
| Ranger KMS Server Thread Pool | Shows the number of threads in use and available in the KMS thread pool. Helps ensure thread availability and diagnose latency issues. |
| GC Collection Count | Indicates the number of GC events in the Ranger KMS JVM. Helps monitor memory management frequency. |
| GC: Collection Time | Displays the total duration spent in garbage collection. Useful for identifying GC-related slowdowns in the Ranger KMS service. |
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