A read and write adapter for prometheus persistent storage
| Env Variables | Default | Description |
|---|---|---|
| ES_URL | http://localhost:9200 | Elasticsearch URL |
| ES_USER | Elasticsearch User | |
| ES_PASSWORD | Elasticsearch User Password | |
| ES_WORKERS | 0 | Number of batch workers |
| ES_BATCH_COUNT | 1000 | Max items for bulk Elasticsearch insert operation |
| ES_BATCH_SIZE | 4096 | Max size in bytes for bulk Elasticsearch insert operation |
| ES_BATCH_INTERVAL | 10 | Max period in seconds between bulk Elasticsearch insert operations |
| ES_INDEX_MAXAGE | 7d | Max age of Elasticsearch index before rollover |
| ES_INDEX_MAXDOCS | 1000000 | Max documents in Elasticsearch index before rollover |
| STATS | true | Expose Prometheus metrics endpoint |
| LISTEN | :8080 | TCP network address to start http listener on |
| VERSION | Display version and exit |
Local development requires Go to be installed. On OS X with Homebrew you can just run brew install go.
Running it then should be as simple as:
$ make build
$ ./bin/prometheus-es-adaptermake test