Prometheus exporter for Nifi metrics written in python
Data is scraped by prometheus.
Run the following to build the image using docker
docker build -t nifi_monitor .
Run the following to run the exporter
docker run --rm --name nifi_monitor -p 9092:5000 -e BASE_URL=[HOST:PORT] nifi_monitor
As alternative, run the following to build the image using Docker-compose
docker-compose up -d --build
nifi_exporter uses environment variables for configuration. Settings:
| Environment variable | default | description |
|---|---|---|
| BASE_URL | None | Use the following format https:// : |
| USERNAME | None | Please make sure you have the relevant policies |
| PASSWORD | None |
All metrics are prefixed with "nifi_".
| metric | description |
|---|---|
| nifi_nodes_status | General status per node |
| nifi_node_activeThreadCount | Active Thread Count |
| nifi_node_queuedItems | Each node queued items |
| metric | description |
|---|---|
| nifi_cluster_activeThreadCount | |
| nifi_cluster_terminatedThreadCount | |
| nifi_cluster_flowFilesQueued | |
| nifi_cluster_bytesQueued | |
| nifi_cluster_runningCount | |
| nifi_cluster_stoppedCount | |
| nifi_cluster_invalidCount |
| metric | description |
|---|---|
| nifi_amount_items_queued | Count the number of queued files per PG |
Grafana Dashboard ID: 11387, name: NiFi Monitoring.
For details of the dashboard please see NiFi Monitoring.