Hi, How long to display the solr console ? What about CPU and iowait with top ?
You should start by eliminate network issue between your solr nodes by testing it with netcat on solr port. http://deice.daug.net/netcat_speed.html Dominique Le ven. 14 août 2020 à 23:40, Susheel Kumar <susheel2...@gmail.com> a écrit : > Hello, > > > > One of our Solr 6.6.2 DR cluster (target CDCR) which even doesn't have any > > live search load seems to be taking 600000 ms many times for the ping / > > health check calls. Anyone has seen this before/suggestion what could be > > wrong. The collection has 8 shards/3 replicas and 64GB memory and index > > seems to fit in memory. Below solr log entries. > > > > > > solr.log.26:2020-08-13 14:03:20.827 INFO (qtp1775120226-46486) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.S.Request > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} > > hits=62569458 status=0 QTime=600113 > > solr.log.26:2020-08-13 14:03:20.827 WARN (qtp1775120226-46486) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.SolrCore slow: > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} > > hits=62569458 status=0 QTime=600113 > > solr.log.26:2020-08-13 14:03:20.827 INFO (qtp1775120226-46486) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.S.Request > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} status=0 > > QTime=600113 > > solr.log.26:2020-08-13 14:03:20.827 WARN (qtp1775120226-46486) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.SolrCore slow: > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} status=0 > > QTime=600113 > > solr.log.38:2020-08-08 15:01:45.640 INFO (qtp1775120226-46254) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.S.Request > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} > > hits=62221186 status=0 QTime=600092 > > solr.log.38:2020-08-08 15:01:45.640 WARN (qtp1775120226-46254) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.SolrCore slow: > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} > > hits=62221186 status=0 QTime=600092 > > solr.log.38:2020-08-08 15:01:45.640 INFO (qtp1775120226-46254) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.S.Request > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} status=0 > > QTime=600092 > > solr.log.38:2020-08-08 15:01:45.640 WARN (qtp1775120226-46254) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.SolrCore slow: > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} status=0 > > QTime=600092 > > solr.log.39:2020-08-08 13:20:12.117 INFO (qtp1775120226-46254) [c:COLL > > s:shard1 r:core_node19 x:COLL_shard1_replica1] o.a.s.c.S.Request > > [COLL_shard1_replica1] webapp=/solr path=/admin/ping > > params={distrib=true&_stateVer_=COLL:3032&wt=javabin&version=2} > > hits=63094900 status=0 QTime=600095 > > > > > > > > server1:/home/kumar # curl --location --request GET ' > > http://server1:8080/solr/COLL/admin/ping?distrib=true' > > <?xml version="1.0" encoding="UTF-8"?> > > <response> > > <lst name="responseHeader"><bool name="zkConnected">true</bool><int > > name="status">0</int><int name="QTime">600095</int><lst name="params"><str > > name="q">{!lucene}*:*</str><str name="distrib">true</str><str > > name="df">wordTokens</str><str name="preferLocalShards">false</str><str > > name="rows">10</str><str name="echoParams">all</str></lst></lst><str > > name="status">OK</str> > > </response> > >
