RE: SolrCloud degraded during backup and batch CSV update

2020-04-29 Thread Sethuraman, Ganesh
k. Is zk on the same boxes as solr? On Tue, Apr 28, 2020 at 10:15 PM Sethuraman, Ganesh wrote: > > Hi > > We are using SolrCloud 7.2.1 with 3 node Zookeeper ensemble. We have 92 > collection each on avg. having 8 shards and 2 replica with 2 EC2 nodes, with > JVM size of 18GB

SolrCloud degraded during backup and batch CSV update

2020-04-28 Thread Sethuraman, Ganesh
Hi We are using SolrCloud 7.2.1 with 3 node Zookeeper ensemble. We have 92 collection each on avg. having 8 shards and 2 replica with 2 EC2 nodes, with JVM size of 18GB (G1 GC). We need your help with the Issue we faced today: The issue is SolrCloud server went into a degraded collections (for

RE: Solr JVM Turning - 7.2.1 - with solrj updates

2019-10-21 Thread Sethuraman, Ganesh
Dear Solr Users, appreciate any insight on this performance issue below. -Original Message- From: Sethuraman, Ganesh Sent: Wednesday, October 16, 2019 9:25 PM To: solr-user@lucene.apache.org Subject: Solr JVM Turning - 7.2.1 CAUTION: This email originated from outside of D&a

RE: Solr JVM Turning - 7.2.1

2019-10-18 Thread Sethuraman, Ganesh
Solr Users, Any suggestion or insights on the Solr behavior will help. Regards Ganesh -Original Message- From: Sethuraman, Ganesh Sent: Wednesday, October 16, 2019 9:25 PM To: solr-user@lucene.apache.org Subject: Solr JVM Turning - 7.2.1 CAUTION: This email originated from outside

Solr JVM Turning - 7.2.1

2019-10-16 Thread Sethuraman, Ganesh
Hi, We are using Solr 7.2.1 with 2 nodes (245GB RAM each) and 3 node ZK cluster in production. We are using Java 8 with default GC settings (with NewRatio=3) with 15GB max heap, changed to 16 GB after the performance issue mentioned below. We have about 90 collections in this (~8 shards each),