System Diagnostics
To query the system diagnostics use the "systemdiagnostics" flag followed by one of the system diagnostics options. The system diagnostics options are below.
| Option | Description |
|---|---|
| heap | Information detailing the state of the JVM heap. |
| processorstats | The system processor stats. This includes the available processors and load average. |
| contentrepositoryusage | A list of each content repository and stats detailing its usage. |
| flowfilerepositoryusage | Stats about the current usage of the FlowFile repository. |
| garbagecollection | A list of the garbage collection events, detailing their name, collection count and time. |
An example query to get the heap, processor stats, content repository usage, FlowFile repository usage and garbage collection from the system diagnostics is below.
minifi.sh flowStatus systemdiagnostics:heap,processorstats,contentrepositoryusage,flowfilerepositoryusage,garbagecollection