Failed to flush the buffer

Hi @all
I am using elasticsearch version: 7.16.2 and fluentd version: 1.14.4 on aws eks cluster and it's throwing bufferoverflow error like
failed to flush the buffer. retry_times=0 next_retry_time=2024-01-19 07:43:43 +0000 chunk="60f428e5b5afa3f00a2c579591a1d111" error_class=Fluent::Plugin::ElasticsearchOutput::RecoverableRequestFailure error="could not push logs to Elasticsearch cluster

So could anyone help me here to resolve this issue?
Note: I have already tried increasing chunk size and other buffer configuration and i am using file based buffer configuration.

Hi @Music_World,

It looks to be an issue with the Fluent plugin. I found a similar issue on StackOverflow which suggests looking at the default_timeout setting. can you check and see if the solution in this thread resolves your issue?

Hope that helps!

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