Re: Low priority queries or query throttling?

2014-03-14 Thread Clinton Gormley
Adding to what Zach said, I'd also be interested in looking at what causes these queries to be so slow. Potentially their performance could be greatly improved. clint On 14 March 2014 01:29, Zachary Tong wrote: > What's the nature of the queries? There may be some optimizations that > can be

Re: Low priority queries or query throttling?

2014-03-13 Thread Zachary Tong
What's the nature of the queries? There may be some optimizations that can be made. How much memory is on the box total? I would not recommend G1 GC. It is promising but we still see bug reports where G1 just straight up crashes. For now, the official ES recommendation is still CMS. FWIW,

Low priority queries or query throttling?

2014-03-13 Thread Peter Wright
Hi, I am currently having trouble with fairly slow and intensive queries causing excessive load on my elasticsearch cluster and I would like to know people's opinions on ways to mitigate or prevent that excessive load. We attempt about 50 of these slow queries per second, and they take an avera