On Thu, Dec 19, 2013 at 4:14 PM, ilay raja <ilay....@gmail.com> wrote:
> Hi, > > I have deployed solr cloud with external zookeeper ensemble (5 > instances). I am running solr instances on two servers with single shard > index. There are 6 replicas. I often see solr going down during high search > load (or) whenever i run indexing documents. I tried tuning hardcommit > (kept as 15 mins) and softcommits(12 mins). Also, set zkClientTimeout as 30 > secs. I observed sometimes OOM, Socket exceptions., EOF exceptions in solr > logs while the instance is going down. Also, zookeeper recovery for the > solr instance is going in loop .... My use case is sort of high search (100 > queries per sec) / heavy indexing (10 K docs per minute). What is the best > way to keep stable solr cloud isntances with external ensemble. Should we > try running zookeeper internally, because looks like zookeeper handshaking > might be an issue as well. Is solr cloud stable for production ? or there > are open issues still. Please guide me. >
