Solr memory issue- Solr version 8.11.2
Got the following message from my server people. Need help with the solr memory issue. Solr version 8.11.2 *Solr is using the next highest CPU and is the highest memory user on the server.Solr is using more than 3 times the memory of MySQL.Solr and MySQL are the highest memory users by a wide margin. The Apache logs show "scoreboard is full, not at MaxRequestWorkers.Increase ServerLimit." Increasing the Apache Server limit is an option, but with the extremely high memory usage, increasing it may cause more server issues.* The solr.in.sh has the following settings. SOLR_PID_DIR="/var/solr" SOLR_HOME="/var/solr/data" LOG4J_PROPS="/var/solr/log4j2.xml" SOLR_LOGS_DIR="/var/solr/logs" SOLR_PORT="8983" SOLR_JAVA_MEM="-Xms24g -Xmx24g" SOLR_HEAP="32g" SOLR_OPTS="$SOLR_OPTS -Dsolr.disable.shardsWhitelist=true" SOLR_TIMEZONE="UTC" My server config is - 128GB DDR4 RAM 2x2TB Storage Software RAID-1 NVMe SSD Xeon® E-2388G* 8 Core / 16 Thread
Re: Solr memory issue- Solr version 8.11.2
On 3/21/25 08:47, Anuj Bhargava wrote: Got the following message from my server people. Need help with the solr memory issue. Solr version 8.11.2 ... I doubt that means anything to anybody. What are your -Xms and -Xms JVM options? Total Java memory will be a bit over -Xmx but not by much. What does Solr dashboard say? What does Solr log say? Dima
Curious About the Spark-Solr Project
Hi all, I’ve been looking into the Spark-Solr project ( https://github.com/lucidworks/spark-solr) and noticed that the last commit was made almost two years ago. It seems like the project hasn’t been active for a while, and I was wondering if anyone knows what’s going on. Could it be that the developers have moved on to a new project that somehow includes or builds upon Spark-Solr? Or has it officially been retired or replaced with something else? Or maybe the focus has shifted to other priorities? I’d love to hear about any updates or insights you might have. Thanks so much for your time—looking forward to hearing from you! Best, Vincenzo -- Vincenzo D'Amore
Re: Curious About the Spark-Solr Project
lucidworks has spark bundled into their fusion platform as part of a proprietary solution, and it's prolly working good enough for them at this point. ie new dev work only as required. On Fri, Mar 21, 2025 at 9:08 AM Vincenzo D'Amore wrote: > Hi all, > > I’ve been looking into the Spark-Solr project ( > https://github.com/lucidworks/spark-solr) and noticed that the last commit > was made almost two years ago. It seems like the project hasn’t been active > for a while, and I was wondering if anyone knows what’s going on. > > Could it be that the developers have moved on to a new project that somehow > includes or builds upon Spark-Solr? Or has it officially been retired or > replaced with something else? Or maybe the focus has shifted to other > priorities? I’d love to hear about any updates or insights you might have. > > Thanks so much for your time—looking forward to hearing from you! > > Best, > Vincenzo > > -- > Vincenzo D'Amore >
