Hi, Anyone can help me?
I have a cluster from Solr with Zookeeper (5 nodes - 48 Gb each node - Xms:28 Gb - Xmx:32 Gb). The bigger problem is my environment, because I am in a process of migration from MYSQL to SOLR. In this case, I've had just 10% of my migration completed, and the problem it ocurred. At the log, I've had the message. *LOG1* 2399323.AUTOCREATED/lang/stopwords_sv.txt 2019-07-24 22:37:00.620 INFO (OverseerThreadFactory-13-thread-75-processing-n:54.54.54.152:8983_solr) [ ] o.a.s.c.c.ZkConfigManager Copying zk node /configs/_default/lang/stopwords_fi.txt to /configs/list_2399323.AUTOCREATED/lang/stopwords_fi.txt 2019-07-24 22:37:00.681 INFO (qtp1157726741-24363) [ x:list_2356456_shard2_replica_n4] o.a.s.h.a.CoreAdminOperation core create command qt=/admin/cores&coreNodeName=core_node7&collection.configName=list_2356456.AUTOCREATED&newCollection=true&name=list_2356456_shard2_replica_n4&action=CREATE&numShards=2&collection=list_2356456&shard=shard2&wt=javabin&version=2&replicaType=NRT 2019-07-24 22:37:00.760 INFO (OverseerThreadFactory-13-thread-75-processing-n:54.54.54.152:8983_solr) [ ] o.a.s.c.c.ZkConfigManager Copying zk node /configs/_default/lang/hyphenations_ga.txt to /configs/list_2399323.AUTOCREATED/lang/hyphenations_ga.txt 2019-07-24 22:37:00.878 INFO (qtp1157726741-24771) [c:list_2389896 s:shard1 r:core_node6 x:list_2389896_shard1_replica_n2] o.a.s.c.ZkController Persisted config data to node /configs/list_2389896.AUTOCREATED/managed-schema 2019-07-24 22:37:00.878 INFO (zkCallback-5-thread-59) [ ] o.a.s.s.ZkIndexSchemaReader A schema change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/configs/list_2389896.AUTOCREATED/managed-schema, has occurred - updating schema from ZooKeeper ... 2019-07-24 22:37:00.923 INFO (OverseerThreadFactory-13-thread-75-processing-n:54.54.54.152:8983_solr) [ ] o.a.s.c.c.ZkConfigManager Copying zk node /configs/_default/lang/stopwords_gl.txt to /configs/list_2399323.AUTOCREATED/lang/stopwords_gl.txt 2019-07-24 22:37:00.923 INFO (Thread-1476) [ ] o.a.s.c.SolrCore config update listener called for core list_2389896_shard1_replica_n2 2019-07-24 22:37:01.033 INFO (Thread-1476) [ ] o.a.s.c.SolrCore core reload list_2389896_shard1_replica_n2 2019-07-24 22:37:01.068 INFO (OverseerThreadFactory-13-thread-75-processing-n:54.54.54.152:8983_solr) [ ] o.a.s.c.c.ZkConfigManager Copying zk node /configs/_default/params.json to /configs/list_2399323.AUTOCREATED/params.json 2019-07-24 22:37:01.134 INFO (Thread-1471) [ ] o.a.s.c.CoreContainer Reloading SolrCore 'list_1217965_shard2_replica_n6' using configuration from collection list_1217965 2019-07-24 22:37:01.150 INFO (Thread-1471) [c:list_1217965 s:shard2 r:core_node8 x:list_1217965_shard2_replica_n6] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.core.list_1217965.shard2.replica_n6' (registry 'solr.core.list_1217965.shard2.replica_n6') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@62bd765 2019-07-24 22:37:01.150 INFO (Thread-1471) [c:list_1217965 s:shard2 r:core_node8 x:list_1217965_shard2_replica_n6] o.a.s.c.SolrCore [[list_1217965_shard2_replica_n6] ] Opening new SolrCore at [/solr/server/solr/list_1217965_shard2_replica_n6], dataDir=[/solr/server/solr/list_1217965_shard2_replica_n6/data/] 2019-07-24 22:37:01.152 INFO (Thread-1471) [c:list_1217965 s:shard2 r:core_node8 x:list_1217965_shard2_replica_n6] o.a.s.r.XSLTResponseWriter xsltCacheLifetimeSeconds=5 *LOG2* Running OOM killer script for process 21252 for Solr on port 8983 Killed process 21252 I got it. Out Of Memory. Any workaround to this case? Any suggestion? Any tips? 10% of migration and Out Of Memory. Why the Solr it's consumed all memory? Regards,
