Emmanuel Gosse created SOLR-15518: ------------------------------------- Summary: Jetty QTP Thread leaks, may update Jetty to 9.4.42+ Key: SOLR-15518 URL: https://issues.apache.org/jira/browse/SOLR-15518 Project: Solr Issue Type: Bug Security Level: Public (Default Security Level. Issues are Public) Affects Versions: 8.8 Reporter: Emmanuel Gosse
Hi, As mentioned in this Jetty issue description, [https://github.com/eclipse/jetty.project/issues/6323,] I can attest that I met this bug in SolR 8.8.0 : index files locked (in DEL mode : cf LSOF) by qtp threads staying in TIME WAITING forever. As this threads won't recover if there is a constant load (a pause in the calls allows qtp pool to free them), servers go to crash because of a memory leaks that stay attached to this threads. So good news, Jetty seems to have fixed it, I've tested with Jetty 9.4.42 and I can confirm that I can't reproduce it anymore. With all the successive upgrades of Jetty libs, it's difficult to determine which Solr version it started from. Jetty 9.4.11 seems to be good. Jetty 9.4.34 and 9.4.41 own the bug. Emmanuel -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org