Elasticsearch logs are filling up system disk space.
A system condition such as a higher default logging threshold or a corrupted index.
This solution does not address a corrupted index, but to reduce the logging threshold:
Stop these Talend services:
To reduce the size of the elasticsearch.log file and set up file roll-up, refer to How to Delete Elasticsearch Logs Automatically?.
Note: Unless you have a use case that requires a higher threshold, Talend recommends keeping the threshold in your production environment as low as possible.