Taking snapshot doubled disk usage

Hi all,

I run into a problem that we are running out of disk when taking a snapshot of the cluster. Taking snapshot actually doubled the fleet disk space.

We are using ElasticSearch 1.7.1 with Elasticsearch-cloud-aws as the plugin to upload snapshot to S3.

Has anyone run into this problem yet? Thanks!

Turns out we turned on DEBUG which logs all the data :stuck_out_tongue: