I have the following path.data configuration in elasticsearch.yml:
While /appdata is on vdb with 1G size and /var/lib/data is on vda with 2G size.
The issue is when /var/lib/data has used 100%, /appdata usage is always less than 1% and
elsticseach reports no space available on disk. Shouldn't it write data on /appdata/ directory
instead of complaining this?
BTW total VDA disk size is 20G, but we only allocated 2G to /var