ysee...@gmail.com wrote on 01/19/2010 06:05:45 PM: > On Tue, Jan 19, 2010 at 5:57 PM, Steve Conover <scono...@gmail.com> wrote: > > I'm using latest solr 1.4 with java 1.6 on linux. I have a 3M > > document index that's 10+GB. We currently give solr 12GB of ram to > > play in and our machine has 32GB total. > > > > We're seeing a problem where solr blocks during commit - it won't > > server /select requests - in some cases for more than 15-30 seconds. > > We'd like to somehow configure things such that there's no > > interruption in /select service. > > A commit shouldn't cause searches to block. > Could this perhaps be a stop-the-word GC pause that coincides with the commit?
This is essentially the same problem I'm fighting with. Once in a while, commit causes everything to freeze, causing add commands to timeout. My large index sees pauses on the order of 50 seconds once every day or two. I have a small index of 700M on disk that sees 20 second pauses once in a while. I'm using the IBM 1.6 jvm on linux. Jerry
