NiFi Process Groups
The Process Groups page displays the process groups of different data flows in a cluster.
For every process group, the following metrics are displayed.
| Metric | Description |
|---|---|
| Name | The name of the process group. |
| Active Threads | The number of actively running threads in the process group. |
| Received | The amount of data received (in bytes). |
| Read | The amount of data read (in bytes). |
| Queued | The size of files waiting to be processed. |
| Transferred | The amount of data transferred (in bytes). |
| Sent | The size of uploaded files. |
| Written | The size of files written. |
| Files Received | The number of files received. |
| Files Queued | The number of files in queue yet to be processed. |
| Files Transferred | The number of files transferred. |
| Files Sent | The number of files uploaded. |
| Failure Bytes | The size of files that failed to upload. |
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