All Questions
Tagged with elasticsearch memory
2 questions
1
vote
1
answer
4k
views
How is JVM memory usage calculated?
I am tuning my Elasticsearch cluster, and see that the memory usage doesn't line up. Running "free" on my instance:
free
total used free shared buff/cache ...
- 141
8
votes
1
answer
15k
views
How to give RAM to the filesystem cache
I am tuning my linux machine running Elasticsearch. It says that I should give at least half the memory of the machine running elasticsearch to the filesystem cache. But I don't know how much of it is ...
- 355