Re: Http11NioProtocol deadlocks with useAsyncIO="true" and HTTPS/2.0

2019-07-17 Thread Rémy Maucherat
On Tue, Jul 16, 2019 at 6:47 PM Manuel Dominguez Sarmiento wrote: > Hi, we had been running Tomcat 9.0.17 for quite some time on our high-load > production servers, using the attached server.xml configuration. > > Upon upgrading to 9.0.21 we started experiencing many random deadlocks. We > run

Http11NioProtocol deadlocks with useAsyncIO="true" and HTTPS/2.0

2019-07-16 Thread Manuel Dominguez Sarmiento
Hi, we had been running Tomcat 9.0.17 for quite some time on our high-load production servers, using the attached server.xml configuration. Upon upgrading to 9.0.21 we started experiencing many random deadlocks. We run performance advertising campaigns, and our conversion rates dropped to