I’ve made some updates to the sfcollector to help improve the accuracy of graphs and make the delivery of stats more timely. If you have the prior version of this deployed consider this a mandatory upgrade 🙂 It’s also been tested against the new NetApp HCI product.

Future work will include improving the collector for scale as well as using a new metric set that moves away from point in time measurements that should be more representative of the actual IO demands on the system.

Head on over to https://github.com/jedimt/sfcollector to pick up the new version!