1. What version of Solr are you running? 2. Have you made substantial changes to solrconfig.xml?
Michael Della Bitta Applications Developer o: +1 646 532 3062 appinions inc. “The Science of Influence Marketing” 18 East 41st Street New York, NY 10017 t: @appinions <https://twitter.com/Appinions> | g+: plus.google.com/appinions <https://plus.google.com/u/0/b/112002776285509593336/112002776285509593336/posts> w: appinions.com <http://www.appinions.com/> On Thu, Sep 25, 2014 at 7:19 AM, anand.mahajan <an...@zerebral.co.in> wrote: > Hello all, > > Hosted a SolrCloud - 6 Nodes - 36 Shards x 3 Replica each -> 108 cores > across 6 servers. Moved in about 250M documents in this cluster. When I > restart this cluster - only the leaders per shard comes up live instantly > (within a minute) and all the replicas are shown as Recovering on the Cloud > screen and all 6 servers are doing some processing (consuming about 4 CPUs > at the back and doing a lot of Network IO too) In essence its not doing any > reads are writes to the index and I dont see any replication/catch up > activity going on too at the back, yet the RAM grows consuming all 96GB > available on each box. And all the Recovering replicas recover one by one > in > about an hour or so. Why is it taking so long to boot up, and what is it > doing that is consuming so much CPU, RAM and Network IO? All disks are > reading at 100% on all servers during this boot up. Is there are setting I > might have missed that will help? > > FYI - The Zookeeper cluster is on the same 6 boxes. Size of the Solr data > dir is about 150GB per server and each box has 96GB RAM. > > Thanks, > Anand > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/SolrCloud-Slow-to-boot-up-tp4161098.html > Sent from the Solr - User mailing list archive at Nabble.com. >
