This might be causing the high CPU in 7.7.x. https://github.com/apache/lucene-solr/commit/eb652b84edf441d8369f5188cdd5e3ae2b151434#diff-e54b251d166135a1afb7938cfe152bb5 That is related to this JDK bug https://bugs.openjdk.java.net/browse/JDK-8129861.
Thanks Jay Potharaju On Thu, Mar 21, 2019 at 10:20 PM Jay Potharaju <jspothar...@gmail.com> wrote: > Hi, > I just enabled CDCR for one collection. I am seeing high CPU usage and > the high number of tlog files and increasing. > The collection does not have lot of data , just started reindexing of > data. > . > Solr 7.7.0 , implicit sharding 8 shards > I have enabled buffer on source side and disabled buffer on target side. > The number of replicators is set to 4. > Any suggestions on how to tackle high cpu and growing tlog. The tlog are > small in size but for the one shard I checked there were about 100 of them. > > Thanks > Jay
