Hi all, Hope you can give me some pointers on this topic. I'm trying to figure out what is going wrong in my setup/config but I cannot figure it out.
I have two servers. Server A hosts a public website with the elasticsearch index. Server B retrieves XML productfeeds , parses the feeds, and adds/deletes/updates these products into the ES index on server A using a TransportClient. The problem: - this process takes place on 3:00 am (supposedly a quite time) - 9 out of 10 days I'll get a NoNodeAvailableException on a random point during the indexing of the records. - When I run the process during daytime (e.g. 10:00 am), everything works fine. My guess: In the access logs I see that a lot of bots are crawling my site around 3:00 am. Since the exception occurs randomly and only when the site is busy, it has to be a threading/connection problem My question: How can I debug this problem to figure out if it is a threading/jvm/memory/connection problem. I want to see some actual proof instead of guessing around. Any debug settings or plugins I can try to monitor the ES nodes? Any tips or pointers are most appreciated. Dennis -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/dd42e89b-2c28-4991-a5ec-f79f80e05311%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
