Graphite 'backend'. Twisted-based server accepts graphite source metrics and forward them to blueflood.
Server accepts only pickle protocols metrics (as it's the only protocol used by graphite carbon-relay
.)
It does very primitive 'caching': aggregates all metrics and flushes them in regular intervals.
- twisted
- mock
- pytest
- txKeystone
git clone https://github.com/rackerlabs/blueflood-carbon-forwarder.git
cd blueflood-carbon-forwarder
python setup.py install
twistd blueflood-forward
Configuration is done with command line arguments passed to twistd daemon when running:
twistd -n -l - blueflood-forward --help
Switch | Description | default |
---|---|---|
-e | Endpoint to listen on for pickle protocol metrics | tcp:2004 |
-i | Metrics send interval, sec | 30.0 |
-b | Blueflood address | http://localhost:19000 |
-t | Tenant ID | tenant |
--ttl | TimeToLive value for metrics, sec | 86400 |
-u | Keystone user | |
-k | Keystone key | |
--auth-url | Keystone token URL |
In case you need no authentication leave -u
/--user
command line argument empty (default value).