Re: SolrCloud 6.6.2 suddenly crash due to slow queries and Log4j issue

2020-10-18 Thread Shawn Heisey
On 10/18/2020 3:22 AM, Dominique Bejean wrote: A few months ago, I reported an issue with Solr nodes crashing due to the old generation heap growing suddenly and generating OOM. This problem occurred again this week. I have threads dumps for each minute during the 3 minutes the problem occured. I

SolrCloud 6.6.2 suddenly crash due to slow queries and Log4j issue

2020-10-18 Thread Dominique Bejean
Hi, A few months ago, I reported an issue with Solr nodes crashing due to the old generation heap growing suddenly and generating OOM. This problem occurred again this week. I have threads dumps for each minute during the 3 minutes the problem occured. I am using fastthread.io in order to analyse