this index is the biggest

Hi @<1579280543999070208:profile|SourFly7> , this index holds scalars of some experiments. You can reduce it by deleting some experiments. Do you have any other large scalar indices?

I tried to delete all experiments but size of index didn't changed

I have already tried this script but the index size is same

You can delete the index directly but do note that this will remove all scalars from your experiments.

To delete you can use the following:

curl -XDELETE "localhost:9200/events-training_stats_scalar-d1bd92a3b039400cbafc60a7a5b1e52b"

None

Here is an example for auto cleaning. Did you delete ALL experiments?

It there any autocleaner?