ELK 5.3.2 with X-Pack - Error Event in LogStash Log

Running ELK 5.3.2 on CentOS 7.3. I am seeing a stream of the following error events (once every ten seconds) which are seemingly due to X-Pack:

[2017-05-21T13:27:11,120][ERROR][logstash.outputs.elasticsearch] Got a bad response code from server, but this code is not considered retryable. Request will be dropped {:code=>400, :response_body=>"{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"request [/_xpack/monitoring/_bulk] contains unrecognized parameters: [interval], [system_api_version], [system_id]"}],"type":"illegal_argument_exception","reason":"request [/_xpack/monitoring/_bulk] contains unrecognized parameters: [interval], [system_api_version], [system_id]"},"status":400}"}

They do not seem to have a negative impact on LogStash feeding events into ElasticSearch, but I am not comfortable with these errors.

Any idea about how to identify the root cause and resolve?

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.