>From ZooKeeper side, we have following configuration:
tickTime=2000
dataDir=/var/lib/zookeeper
clientPort=2181
initLimit=5
syncLimit=2
server.1=192.168.70.27:2888:3888
server.2=192.168.70.64:2889:3889
server.3=192.168.70.26:2889:3889
Also, in solr.xml, we have zkClientTimeout set to 30000.
On Fri, Oct 17, 2014 at 7:27 AM, Erick Erickson <erickerick...@gmail.com>
wrote:
> And what is your zookeeper timeout? When it's too short that can lead
> to this behavior.
>
> Best,
> Erick
>
> On Thu, Oct 16, 2014 at 4:34 PM, "Jürgen Wagner (DVT)"
> <juergen.wag...@devoteam.com> wrote:
> > Hello,
> > you have one shard and 11 replicas? Hmm...
> >
> > - Why you have to keep two nodes on some machines?
> > - Physical hardware or virtual machines?
> > - What is the size of this index?
> > - Is this all on a local network or are there links with potential
> outages
> > or failures in between?
> > - What is the query load?
> > - Have you had a look at garbage collection?
> > - Do you use the internal Zookeeper?
> > - How many nodes?
> > - Any observers?
> > - What kind of load does Zookeeper show?
> > - How much RAM do these nodes have available?
> > - Do some servers get into swapping?
> > - ...
> >
> > How about some more details in terms of sizing and topology?
> >
> > Cheers,
> > --Jürgen
> >
> >
> > On 16.10.2014 18:41, sachinpkale wrote:
> >
> > Hi,
> >
> > Recently we have shifted to SolrCloud (4.10.1) from traditional
> Master-Slave
> > configuration. We have only one collection and it has only only one
> shard.
> > Cloud Cluster contains total 12 nodes (on 8 machines. On 4 machiens, we
> have
> > two instances running on each) out of which one is leader.
> >
> > Whenever I see the cluster status using http://<IP>:<HOST>/solr/#/~cloud,
> it
> > shows at least one (sometimes, it is 2-3) node status as recovering. We
> are
> > using HAProxy load balancer and there also many times, it is showing the
> > nodes are recovering. This is happening for all nodes in the cluster.
> >
> > What would be the problem here? How do I check this in logs?
> >
> >
> >
> > --
> > View this message in context:
> >
> http://lucene.472066.n3.nabble.com/Frequent-recovery-of-nodes-in-SolrCloud-tp4164541.html
> > Sent from the Solr - User mailing list archive at Nabble.com.
> >
> >
> >
> > --
> >
> > Mit freundlichen Grüßen/Kind regards/Cordialement vôtre/Atentamente/С
> > уважением
> > i.A. Jürgen Wagner
> > Head of Competence Center "Intelligence"
> > & Senior Cloud Consultant
> >
> > Devoteam GmbH, Industriestr. 3, 70565 Stuttgart, Germany
> > Phone: +49 6151 868-8725, Fax: +49 711 13353-53, Mobile: +49 171 864
> 1543
> > E-Mail: juergen.wag...@devoteam.com, URL: www.devoteam.de
> >
> > ________________________________
> > Managing Board: Jürgen Hatzipantelis (CEO)
> > Address of Record: 64331 Weiterstadt, Germany; Commercial Register:
> > Amtsgericht Darmstadt HRB 6450; Tax Number: DE 172 993 071
> >
> >
>
