I found my cluster health is red,
and the es receive log events less and less
The phenomenon as follow:
So I checked the log of elasticsearch.
nested: IOException[Map failed:
[this may be caused by lack of enough unfragmented virtual address space or too
restrictive virtual memory limits enforced by the operating system,
preventing us to map a chunk of 3054244 bytes. Please review 'ulimit -v',
'ulimit -m' (both should return 'unlimited'), and 'sysctl vm.max_map_count'.
So what should I set the value of vm.max_map_count .
Does anybody have such experience and give me a suggestion?
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 firstname.lastname@example.org.
To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/e16a6c75-af19-4947-bb0d-884fae426bbc%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.