I'm new on this product
To test product, i have following setup :
- Filebeat installed on every hosts i need to send/gather logs
- Standalone logstash servers that received logs from filebeats
- Elasticsearch and Kibana on same VM.
What happen if my logstash can't deliver logs to my Elasticsearch Server ? (My ElasticSearch is down for plannned or unplanned reasons).
Is logstash able to keep logs and try to deliver them later to elasticsearch ?
If yes, could we control queue limit/size ?