how to shrink solr container thread pool?? On Thu, Aug 18, 2016 at 2:53 PM, kshitij tyagi <kshitij.shopcl...@gmail.com> wrote:
> refcount 171 is seen when i reindex a number of documents simultaneously? > what does this means? I am observing that my indexing speeds slows down > when refcount increses. I am only indexing on this instance and no queries > are running on it. > > Thanks for the information > > On Thu, Aug 18, 2016 at 2:20 PM, Mikhail Khludnev <m...@apache.org> wrote: > >> When instance is idle you should see refCount=2 in solrAdmin. One count >> goes from coreContainer holding a core instance until reload and two comes >> from solrAdmin request which opens a core while it renders response. So, >> until you don't request this stat the refCount is 1 that somehow remind >> quantum mechanics. >> Seen refcount 171 either mean 169 parallel request, which hardly make >> sense >> and I suggest to shrink the Solr container thread pool or/and tweak a >> client app. But If it keeps growing and remains >2 even when instance is >> idle, it means some plugin leak it - avoid to close/decref solr core. >> Hope it helps. >> >> On Wed, Aug 17, 2016 at 5:27 PM, kshitij tyagi < >> kshitij.shopcl...@gmail.com> >> wrote: >> >> > any update?? >> > >> > On Wed, Aug 17, 2016 at 12:47 PM, kshitij tyagi < >> > kshitij.shopcl...@gmail.com >> > > wrote: >> > >> > > Hi, >> > > >> > > I need to understand what is refcount in stats section of solr admin. >> > > >> > > I am seeing refcount: 2 on my solr cores and on one of the core i am >> > > seeing refcount:171. >> > > >> > > The core with refcount with higher number is having very slow >> indexing >> > > speed? >> > > >> > > >> > > >> > >> >> >> >> -- >> Sincerely yours >> Mikhail Khludnev >> > >
