Hi, Stephen, Thanks for your response.
Sorry for not being clear enough on my initial question.
Yes, Elasticsearch logs.
Here is the content of elasticsearch.yml file,
I am using OSS version of Elasticsearch, so I have just downloaded the zip file, unzipped it, created the required folders and start the service from bin folder.
Yes, There were logs initially and then it suddenly stopped adding new logs. I restarted Elasticsearch services a few times and every time it was generating logs for few hours and stops again adding new logs.
Note: Elasticsearch version: 6.3.1
Let me know If you need any more details.