Hi, We have a cluster of 3 Graylog nodes. Each node had 8 cores and 32GB memory. The cluster works pretty well, we gain a very nice throughput (around 40,000 msgs for input and output). We encounter a very strange problem tho - Sometimes, with no clear reason, one or two nodes suddenly stops to process messages and output to ES. Then, we have two options: 1. Wait for it to come back to work. It usually happens after the Journal get filled. 2. Restart the Graylog service.
Any idea why such a thing could happen? Let me know if you need me to attach more info. Thanks! Nitzan -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/7b087ad2-1c59-495a-8787-ff34919b05a1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
