Hi, As all Java applications the Heap memory is regularly cleaned by the garbage collector (some young items moved to the old generation heap zone and unused old items removed from the old generation heap zone). This causes heap usage to continuously grow and reduce.
Regards Dominique Le mar. 1 sept. 2020 à 13:50, yaswanth kumar <yaswanth...@gmail.com> a écrit : > Can someone make me understand on how the value % on the column Heap is > calculated. > > I did created a new solr cloud with 3 solr nodes and one zookeeper, its > not yet live neither interms of indexing or searching, but I do see some > spikes in the HEAP column against nodes when I refresh the page multiple > times. Its like almost going to 95% (sometimes) and then coming down to 50% > > Solr version: 8.2 > Zookeeper: 3.4 > > JVM size configured in solr.in.sh is min of 1GB to max of 10GB (actually > RAM size on the node is 16GB) > > Basically need to understand if I need to worry about this heap % which > was quite altering before making it live? or is that quite normal, because > this is new UI change on solr cloud is kind of new to us as we used to have > solr 5 version before and this UI component doesn't exists then. > > -- > Thanks & Regards, > Yaswanth Kumar Konathala. > yaswanth...@gmail.com > > Sent from my iPhone
