Hi, Did you analyse your gc logs ? If not, it is the first action to do. Enable gc logs and use a tool like https://gceasy.io/
Please provide more details about your configuration (JVM settings, ...) and use case (QPS, queries, ...) We just know you have 28 million indexed books (just metadata or also content ?) and 32 Go Ram. Is is a Solr dedicated server ? Regards Dominique Le lun. 10 août 2020 à 09:32, Rashmi Jain <rashmi.j...@beyondkey.com> a écrit : > Hello Team, > > Can you please check this on high priority. > > Regards, > Rashmi > > From: Rashmi Jain > Sent: Sunday, August 9, 2020 7:21 PM > To: solr-user@lucene.apache.org > Cc: Ritesh Sinha <ritesh.si...@bookswagon.com> > Subject: Solr Down Issue > > Hello Team, > > I am Rashmi jain implemented solr on one of our site > bookswagon.com<https://www.bookswagon.com/>. last 2-3 month we are facing > strange issue, solr down suddenly without interrupting. We check solr > login and also check application logs but no clue found there regarding > this. > We have implemented solr 7.4 on Java SE 10 and have index > data of books around 28 million. > Also we are running solr on Windows server 2012 standard > with 32 RAM. > Please help us on this. > > Regards, > Rashmi > > >