Thanks a lot Mark, I will try that.
markrmiller wrote: > > It is a mistake to give java 6gb out of 8gb available. First, when you > say 6gb, thats just the heap - the java process will use memory beyond > 6gb. That doesn't leave you with hardly any RAM for any other process. > And it leaves you almost *nothing* for the filesystem cache. > Effectively, you are starving yourself of memory. Lower the heap by a > lot - start low- giving java more ram than it needs is not beneficial. > So start low and monitor the heap usage using your container, jconsole, > or visualgc. If you don't pin the min and max, you will see how much the > jvm actually wants but what actually gets allocated (start with a low > min for this). Lower your max accordingly. > > - Mark > > > sunnyfr wrote: >> Hi, >> Any idea ? >> >> Sep 25 06:50:41 solr-test jsvc.exec[23286]: Sep 25, 2008 6:50:41 AM >> org.apache.solr.common.SolrException log SEVERE: java.io.IOException: >> Cannot >> run program "snapshooter": java.io.IOException: error=12, Cannot allocate >> memory >> >> My memory for java is >> JAVA_OPTS="-Xms6000m -Xmx6000m -XX:+UseParallelGC -XX:+AggressiveOpts >> -XX:NewRatio=5 -Xloggc:gc.log -XX:+PrintGCDetails -XX:+PrintGCTimeStamps" >> >> My memory is not that bad, I've 8Gb >> [EMAIL PROTECTED]:/# free -m >> total used free shared buffers cached >> Mem: 7998 7095 903 0 6 950 >> -/+ buffers/cache: 6138 1860 >> Swap: 2000 295 1705 >> ------------------------------------------------------------------------------------------------------------- >> Mem: 8190864k total, 7266832k used, 924032k free, 7280k buffers >> Swap: 2048248k total, 302244k used, 1746004k free, 974040k cached >> >> >> >> My cache is : >> <filterCache >> class="solr.LRUCache" >> size="16384" >> initialSize="4096" >> autowarmCount="4096"/> >> >> <!-- queryResultCache caches results of searches - ordered lists of >> document ids (DocList) based on a query, a sort, and the range >> of documents requested. --> >> <queryResultCache >> class="solr.LRUCache" >> size="16384" >> initialSize="4096" >> autowarmCount="1024"/> >> >> <!-- documentCache caches Lucene Document objects (the stored fields >> for >> each document). >> Since Lucene internal document ids are transient, this cache will >> not >> be autowarmed. --> >> <documentCache >> class="solr.LRUCache" >> size="4096" >> initialSize="50000" >> autowarmCount="4096"/> >> >> My index are quite big: >> [EMAIL PROTECTED]:/# ls -ll data/solr/book/data >> drwxr-xr-x 2 tomcat55 nogroup 8192 Sep 25 10:08 index >> drwxr-xr-x 2 root root 4096 Sep 22 16:20 snapshot.20080922162058 >> >> >> >> What would you reckon ? >> Thanks a lot guys, >> >> > > > -- View this message in context: http://www.nabble.com/Memory-error---snapshooter-help-tp19665074p19668799.html Sent from the Solr - User mailing list archive at Nabble.com.
