Re: solrcloud used a lot of memory and memory keep increasing during long time run

2015-12-22 Thread zhenglingyun
f my customer SearchComponent open a searcher, it will exceed > the limit set by maxWarmingSearchers? > > Not at all. but if you don't close it properly (it's reference counted), then > more and more searchers will stay open, chewing up memory. So you may just be > faili

Re: solrcloud used a lot of memory and memory keep increasing during long time run

2015-12-20 Thread zhenglingyun
doesn’t it will prevent Solr from creating more than 4 Searchers? > 在 2015年12月21日,14:43,zhenglingyun 写道: > > Thanks Erick for pointing out the memory change in a sawtooth pattern. > The problem troubles me is that the bottom point of the sawtooth keeps > increasing. >

Re: solrcloud used a lot of memory and memory keep increasing during long time run

2015-12-20 Thread zhenglingyun
mments were spot on. You can gain more confidence that this > is normal if if you try attaching a memory reporting program (jconsole > is one) you'll see the memory grow for quite a while, then garbage > collection kicks in and you'll see it drop in a sawtooth pattern. > > Best

Re: solrcloud used a lot of memory and memory keep increasing during long time run

2015-12-15 Thread zhenglingyun
gured 8GB as heap and > the rest of the memory we will leave it to OS to manage. We do around 1000 > (search + Insert)/second on the data. > > I hope this helps. > > Regards, > Rahul > > > > On Tue, Dec 15, 2015 at 4:33 PM, zhenglingyun wrote: > >> Hi, l

solrcloud used a lot of memory and memory keep increasing during long time run

2015-12-15 Thread zhenglingyun
Hi, list I’m new to solr. Recently I encounter a “memory leak” problem with solrcloud. I have two 64GB servers running a solrcloud cluster. In the solrcloud, I have one collection with about 400k docs. The index size of the collection is about 500MB. Memory for solr is 16GB. Following is "ps aux