Which version of Solr? Why do you mention Weblogic? How is Solr deployed, what kind of servers, how much RAM, heap, how many documents in collection, shards etc. Do you run other software on the same server? Have you noticed any hickups or GC activity?
-- Jan Høydahl, search solution architect Cominvent AS - www.cominvent.com > 19. des. 2018 kl. 13:37 skrev AshB <bishtashis...@gmail.com>: > > Hi, > > We are facing issue with solr/zookeeper where zookeeper timeouts after > 10000ms. Error below. > > *SolrException: java.util.concurrent.TimeoutException: Could not connect to > ZooKeeper <server1>:9181,<server2>:9182,<server2>:9183 within 10000 ms. > at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:184) > at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:121) > at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:111) > at > org.apache.solr.common.cloud.ZkStateReader.<init>(ZkStateReader.java:295)* > > We are not getting any error in zookeeper logs.Except below logs > 2018-12-19 04:35:22,305 [myid:2] - INFO > [SessionTracker:ZooKeeperServer@354] - Expiring session 0x200830234de3127, > timeout of 10000ms exceeded > 2018-12-19 05:35:38,304 [myid:2] - INFO > [SessionTracker:ZooKeeperServer@354] - Expiring session 0x200b4f912730086, > timeout of 10000ms exceeded > 2018-12-19 05:56:58,302 [myid:2] - INFO > [SessionTracker:ZooKeeperServer@354] - Expiring session 0x100b4f9125e00bf, > timeout of 10000ms exceeded > > > During the issue threads go high and we could notice below in weblogic > server. > > Name: Connection evictor > State: TIMED_WAITING > Total blocked: 0 Total waited: 1 > > Stack trace: > java.lang.Thread.sleep(Native Method) > org.apache.http.impl.client.IdleConnectionEvictor$1.run(IdleConnectionEvictor.java:66) > java.lang.Thread.run(Thread.java:748) > > What could be going wrong here? > > Regards > Ashish > > > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
