Hi Bernd, But is this really (causing) a problem? What -Xmx are you using?
Otis Search Analytics - http://sematext.com/search-analytics/index.html Performance Monitoring - http://sematext.com/spm/index.html On Tue, Sep 18, 2012 at 2:50 AM, Bernd Fehling <bernd.fehl...@uni-bielefeld.de> wrote: > Hi list, > > while monitoring my systems I see a jump in memory consumption in JVM > after 2 to 5 days of running of about 5GB. > > After starting the system (search node only, no replication during search) > SOLR uses between 6.5GB to 10.3GB of JVM when idle. > If the search node is online and serves requests it uses between 7GB to > 11.3GB. > But after 2 to 5 days of running I see a jump in JVM with memory consumption > of about 5GB. The JVM uses then between 13GB and 18GB. > > Anyone else seen this also? > > I analyzed the logs but no exceptions, no special queries, no long QTime. > Also the GC log has nothing unusual at the first sight. > > Why is the JVM doing a jump of 5GB, which part of SOLR can cause such a jump > in JVM? > > I would accept a slowly growing of memory consumption, but a jump? of about > 5GB? > > Regards > Bernd
