Even after reading the docu I have no idea what to set to my "elasticsearch.yml" file to prevent the following pain which I am getting all at the same time:
low disk watermark [20gb] exceeded on ...
high disk watermark [10gb] exceeded on ...
flood stage disk watermark [5gb] exceeded on ...
My hard disk has 25 GB of free space available and is at 93%.
This setting did not work:
cluster.routing.allocation.disk.watermark.flood_stage: 99% cluster.routing.allocation.disk.watermark.low: 95% cluster.routing.allocation.disk.watermark.high: 97%
This setting did not work either (see above):
cluster.routing.allocation.disk.watermark.flood_stage: 5gb cluster.routing.allocation.disk.watermark.low: 20gb cluster.routing.allocation.disk.watermark.high: 10gb
I consider the amount of data I would like to move to Elasticsearch as marginal.
Any insights will be great. I guess I just completely misunderstood that the docu is trying to tell me.