Logstash bulk request failures: Connection reset by peer / NO_VALID_CONNECTION_AVAILABLE

Hi Team,

I am facing repeated bulk request failures in Logstash while sending data to Elasticsearch.

Error: Connection reset by peer error.type: Manticore::SocketException error.class:

LogStash::Outputs::Elasticsearch::HttpClient::Pool::HostUnreachableError

Environment:

Elasticsearch: 8.17.x

Logstash: 8.17.x

Any guidance would be much appreciated.

Hello @Aswin.r

Welcome to the community!!

As per the logs shared by you , please go through below similar blog & see if it is helpful :

Thanks!!

1 Like

As Tortoise said, check logs, make sure that ES is working.