> What version of Solr? How has it been installed and started? > Solr 6.2.1 on Debian Jessie, installed with:
apt-get install openjdk-8-jre-headless openjdk-8-jdk-headless wget "http://www.eu.apache.org/dist/lucene/solr/6.2.1/solr-6.2.1.tgz"; && tar xvfz solr-*.tgz ./solr-*/bin/install_solr_service.sh solr-*.tgz started with "service solr start" > Is this a single index core with 150 million docs and 140GB index > directory size, or is that the sum total of all the indexes on the machine? > Actually, there are three cores and UI gives me following info: Num Docs:148652589, Max Doc:298367634, Size:219.92 GB Num Docs:37396140, Max Doc:38926989, Size:28.81 GB Num Docs:8601222Max Doc:9111004, Size:6.26 GB but the last two cores are not important > > It seems unlikely to me that you would see OOM errors when indexing with > a 32GB heap and no queries. You might try dropping the max heap to 31GB > instead of 32GB, so your Java pointer sizes are cut in half. You might > actually see a net increase in the amount of memory that Solr can > utilize with that change. Actually, Solr servers dies nearly once a day, on next shutdown, I'll reduce the heap size. > > Whether the errors continue or not, can you copy the full error from > your log with stacktrace(s) so we can see it? How do I create such a stack trace? I have no more log informations than the already posted ones. ______________________________________________________ Gesendet mit Maills.de - mehr als nur Freemail www.maills.de
