Re: want to get Alert while “java.lang.OutOfMemoryError: PermGen space” error coming in SOLR Generation
You might consider implementing some jmx tooling. Nagios is one of several such engines. wiki.apache.org/*tomcat*/FAQ/Monitoring On Thursday, December 6, 2012, aniljayanti wrote: > Hi, > > Im generating SOLR using SOLR 3.3, Apache Tomcat 7.0.19. Some times my > Tomcat get hanged giving below error in log. > > > SEVERE: Full Import > failed:org.apache.solr.handler.dataimport.DataImportHandlerException: > java.lang.OutOfMemoryError: PermGen space > at > > org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:664) > at > > org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:267) > at > org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:186) > at > > org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:359) > at > > org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:427) > at > > org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:408) > Caused by: java.lang.OutOfMemoryError: PermGen space > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) > > > i have given below memory size. > > --JvmMs 2048 --JvmMx 3096 -XX:MaxPermSize=1024m > > So i want to get ALERT when ever SOLR strucked or gives OutOfMemory. > > Thanks in Advance. > > AnilJayanti. > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/want-to-get-Alert-while-java-lang-OutOfMemoryError-PermGen-space-error-coming-in-SOLR-Generation-tp4025011.html > Sent from the Solr - User mailing list archive at Nabble.com. >
want to get Alert while “java.lang.OutOfMemoryError: PermGen space” error coming in SOLR Generation
You might consider implementing some jmx tooling. Nagios is one of several such engines. wiki.apache.org/*tomcat*/FAQ/Monitoring On Thursday, December 6, 2012, aniljayanti wrote: > Hi, > > Im generating SOLR using SOLR 3.3, Apache Tomcat 7.0.19. Some times my > Tomcat get hanged giving below error in log. > > > SEVERE: Full Import > failed:org.apache.solr.handler.dataimport.DataImportHandlerException: > java.lang.OutOfMemoryError: PermGen space > at > > org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:664) > at > > org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:267) > at > org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:186) > at > > org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:359) > at > > org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:427) > at > > org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:408) > Caused by: java.lang.OutOfMemoryError: PermGen space > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) > > > i have given below memory size. > > --JvmMs 2048 --JvmMx 3096 -XX:MaxPermSize=1024m > > So i want to get ALERT when ever SOLR strucked or gives OutOfMemory. > > Thanks in Advance. > > AnilJayanti. > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/want-to-get-Alert-while-java-lang-OutOfMemoryError-PermGen-space-error-coming-in-SOLR-Generation-tp4025011.html > Sent from the Solr - User mailing list archive at Nabble.com. >
SOLR capacity planning and Disaster relief
CAVEAT: I am a nubie w/r to SOLR (some Lucene experience, but not SOLR itself. Trying to come up to speed. What have you all done w/r to SOLR capacity planning and disaster relief? I am curious to the following metrics: - File handles and other ulimit/profile concerns - Space calculations (particularly w/r to optimizations, etc.) - Taxonomy considerations - Single Core vs. Multi-core - ? Also, anyone plan for Disaster relief for SOLR across non-metro data centers? Currently not an issue for me, but will be shortly.
