Re: Growing old-gen size

2015-03-23 Thread mjdude5
Thanks, do you know if there's more memory metric reporting that I'm missing? I'd like to figure out what's growing the fastest/largest. Fielddata I think should show up in the 'fm' column of the node stats. I'm mostly curious what I'm missing in adding up the memory requirements, from the

Re: Growing old-gen size

2015-03-23 Thread Mark Walkom
There is a whole bunch more stats you can get from various APIs, see them listed here https://www.elastic.co/search?q=stats On 24 March 2015 at 02:52, mjdu...@gmail.com wrote: Thanks, do you know if there's more memory metric reporting that I'm missing? I'd like to figure out what's growing

Re: Growing old-gen size

2015-03-22 Thread Mark Walkom
Sounds like you're just utilising your cluster to it's capacity. If you are seeing GC causing nodes to drop out you probably want to consider either moving to doc values, reducing your dataset or adding more nodes/heap. On 21 March 2015 at 07:25, mjdu...@gmail.com wrote: Hello, I'm trying to

Growing old-gen size

2015-03-20 Thread mjdude5
Hello, I'm trying to better understand our ES memory usage with relation to our workload. Right now 2 of our nodes have above-average heap usage. Looking at _stats their old-gen is large, ~6gb. Here's the _cat usage I've been trying to make sense of: