On Fri, Jun 24, 2016 at 11:37 AM, <therealnewo...@gmail.com> wrote: > On Fri, Jun 24, 2016 at 11:18 AM, Mark Thomas <ma...@apache.org> wrote: >> On 24/06/2016 11:17, Rémy Maucherat wrote: >>> 2016-06-24 12:08 GMT+02:00 Mark Thomas <ma...@apache.org>: >>> >>>> Thanks. >>>> >>>> I'm going to start some local performance testing to confirm I see >>>> similar results and, assuming I do, I'll start looking at fixing this >>>> for 1.2.x/9.0.x and back-porting. >>>> >>> Hum, the fix that was submitted doesn't make sense IMO since writes can be >>> async, so I don't see a way besides adding the "error clear" thing after >>> each operation [and we'll remove it once OpenSSL 1.1 is there if it >>> actually fixes it]. That's assuming this issue is real [I actually never >>> noticed anything during my many ab runs and they use a lot of threads, so I >>> have a hard time believing it is significant enough ;) ]. >> >> I haven't been able to reproduce anything like this yet. So far I have >> only been testing with tc-native 1.2.x and Tomcat 9.0.x. I might need to >> test with 1.1.x and Tomcat 7.0.x, the versions used by the OP. >> >> I'm having trouble understanding how this is happening. I could imagine >> that HashMap becoming a problem if there was a high churn in Threads. >> I'm thinking of something like bursty traffic levels and an executor >> aggressively halting spare threads. I need to experiment with that as well. >> >> Nate, >> >> We need as much information as you can provide on how to reproduce this. >> As a minimum we need to know: >> - Connector configuration from server.xml >> - Operating system >> - How tc-native was built >> - Exact versions for everything >> >> We need enough information to recreate the test and the results >> that you obtained. > OS: Fedora 22 > tc-native: tomcat-native-1.1.34-1.fc22.x86_64 > tomcat: tomcat-7.0.68-3.fc22.noarch > > This issue was seen in older versions of tomcat: > tomcat-native-1.1.30-2.fc21 and tomcat-7.0.54-3.fc21
I forgot to give you the openssl version openssl-1.0.1k-15.fc22.x86_64 -nate --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
