Dear community, first of all, thank you for the ability to ask you guys. This is my current setup 3x Elasticsearch Nodes VMs via docker-compose (Each: 32 RAM / 16 CPU Cores / 42 TB HDD) image: docker.elastic.co/elasticsearch/elasticsearch-oss:7.10.2 2x Graylog Nodes VMs via docker-compose …

Check /var/log/elasticsearch/graylog.log for any errors.

Dear Ponet Jesse Hills, thank you for your reply. All Services are running in docker. I got a bash from the elasticsearch container but there is no directory /var/log/elasticsearch/… All logs should be stdout ,stderr. So I did docker logs -f elasticsearch {“type”: “server”, “timestamp”: “2021…

I already tried: shutdown graylog nodes → delete graylog_journal restart all graylog nodes and elasticsearch nodes graceful shutdown both graylog nodes via WebUI stop processing → start processing on both nodes stop all inputs → start all inputs

Finally graylog processing messages. I just exported and deleted all extractors from all inputs. I only use GROK Extractors. Where can I debug that? On of the Extractors put all graylog nodes to freeze and no processing messages.

might’ve been something similar to this thread and this idea. [image] Graylog has stopped storing messages in ES - no errors in log Graylog Central (peer support) It could be like the GROK-lock issues I was seeing - next time it locks up check the process-buffer dump on t…

Graylog doesn't process messages anymore, ELS cluster is green

Graylog Central (peer support)

cawfehman (Cawfehman) March 29, 2021, 4:58pm 6

might’ve been something similar to this thread and this idea.

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Graylog doesn't process messages anymore, ELS cluster is green

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