Re: Java replication takes slaves down

2011-07-21 Thread Jonathan Rochkind
How often do you replicate? Could it be a too-frequent-commit problem? (a replication is a commit to the slave). On 7/21/2011 4:39 AM, Alexander Valet | edelight wrote: Hi everybody, we are using Solr 1.4.1 as our search backend and are replicating (Java based) from one master to four slaves.

Re: Java replication takes slaves down

2011-07-21 Thread Andrea Gazzarini
thout any problem Don't know...try with some tool like jstack in order to see what the JVM is doing... Regards Andrea --Original Message-- From: Alexander Valet | edelight To: solr-user@lucene.apache.org ReplyTo: solr-user@lucene.apache.org Subject: Java replication takes slaves down

Java replication takes slaves down

2011-07-21 Thread Alexander Valet | edelight
Hi everybody, we are using Solr 1.4.1 as our search backend and are replicating (Java based) from one master to four slaves. When our index data grew in size (optimized around 4,5 GB) lately we started having huge trouble to spread a new index to the slaves. They run on 100% CPU and are not able