I collect a very large amount of logs, when I do a search (search in last 5, 10.15 minutes …) I do not receive the logs. (just for information, my server logs are powerful, i.e. it is not a resource problem on the server side)
While retrieving data for this widget, the following error(s) occurred:
- Connection refused (Connection refused).
Please Help !!!
In this case, is it necessary Add more resources to Elasticsearch or adjust the output settings from Graylog to Elasticsearch ?? Can somebody please explain it to me ?