Re: SOLR replicas performance

2016-01-08 Thread Luca Quarello
t faster CPU or simplify your queries/configuration in > some way. Adding more replicas should improve your query throughput, but > only if you add them in more HW, not the same one. > > ...anyway, just a theory > > Tomás > > On Fri, Jan 8, 2016 at 7:40 AM, Shawn Heisey wrot

Re: SOLR replicas performance

2016-01-08 Thread Luca Quarello
cache utilization of 20GB and core utilization of 100% (all 8 cores) so it seems that the bottleneck are cores and not RAM. I don't expect a performance improvement increasing RAM. Am I wrong? Thanks, Luca On Fri, Jan 8, 2016 at 4:40 PM, Shawn Heisey wrote: > On 1/8/2016 7:55 AM, Luca Quarello

Re: SOLR replicas performance

2016-01-08 Thread Luca Quarello
e times in Scenario1 and better response times for configuration2 in Scenario2. Is it correct? Thanks, Luca On Fri, Jan 8, 2016 at 3:56 PM, Luca Quarello wrote: > Hi Erick, > I used solr5.3.1 and I sincerely expected response times with replica > configuration near to response ti

Re: SOLR replicas performance

2016-01-08 Thread Luca Quarello
> > Well with 2 replicas all docs have to be deparately indexed in 2 places > and > > solr has to confirm that both indexing went well. > > Indexing times are lower on a solrcloud collection with 2 shards (just > one > > replica, the leader, per shard) because docs are i

Re: SOLR replicas performance

2016-01-08 Thread Luca Quarello
hat both indexing went well. > > Indexing times are lower on a solrcloud collection with 2 shards (just > one > > replica, the leader, per shard) because docs are indexed just once and > the > > load is spread on 2 servers instead of one > > > > 2015-12-30 2:03 GMT+0

SOLR replicas performance

2015-12-29 Thread Luca Quarello
Hi, I have an 260M documents index (90GB) with this structure: where the fragmetnt field contains XML messagges. There is a search function that provide the messagges satisfying a search criterion. TARGET: To find the best c

Re: Solr5.X document loss in splitting shards

2015-12-29 Thread Luca Quarello
gt; > What are you using to write your client? > > Best, > > GW > > > > On 27 December 2015 at 19:35, Shawn Heisey wrote: > > > On 12/26/2015 11:21 AM, Luca Quarello wrote: > > > I have a SOLR 5.3.1 CLOUD with two nodes and 8 shards per node. > &g

Re: Solr5.X document loss in splitting shards

2015-12-29 Thread Luca Quarello
r_cloud mode does the shards splitting action work properly for large shards? Thanks! *Luca Quarello* M:+39 347 018 3855 luca.quare...@xeffe.it *X**EFFE * s.r.l C.so Giovanni Lanza 72, 10131 Torino T: +39 011 660 5039 F: +39 011 198 26822 www.xeffe.it On Mon, Dec 28, 2015 at 2:58 P

Re: Solr5.X document loss in splitting shards

2015-12-29 Thread Luca Quarello
Hi Shawn, I'm looking for the docs num from the core overview page and the situation is: Num Docs: 35031923Max Doc: 35156879 The difference doesn't explain the strange behavior. On Mon, Dec 28, 2015 at 1:35 AM, Shawn Heisey wrote: > On 12/26/2015 11:21 AM, Luca Quarello

Solr5.X document loss in splitting shards

2015-12-26 Thread Luca Quarello
Hi, I have a SOLR 5.3.1 CLOUD with two nodes and 8 shards per node. Each shard is about* 35 million documents (**35025882**) and 16GB sized.* - I launch the SPLIT command on a shard (shard 13) in the ASYNC way: curl " http://x-perf-jvm5:8983/solr/admin/collections?action=SPLITSHARD&collectio