We are planning to use Logstash with persistent queues and S3 output, which creates temporary local files. While we are planning for disk space requirements for logstash nodes, I'd like to know how logstash and S3 output plugin behave if it runs out of disk space. Here are specific questions that I have:
- Does disk full result in message loss?
- Using Filebeat as input source, does logstash stop receiving from Filebeat safely?
- Does Filebeat switch to another logstash node in this error case?