On 15/03/2016 09:47, Bjørn T Johansen wrote: > On Tue, 15 Mar 2016 09:20:24 +0000 > Mark Thomas <ma...@apache.org> wrote: > >> On 15/03/2016 08:04, Bjørn T Johansen wrote: >>> Just tried to configure and compile the native libs under CentOS 7 and I >>> get this while configuring: >>> >>> Found OPENSSL_VERSION_NUMBER 0x1000105f (OpenSSL 1.0.1e 11 Feb 2013) >>> Require OPENSSL_VERSION_NUMBER 0x1000200f or greater (1.0.2) >>> >>> It this something I should worry about or can I just ignore it? (I don't >>> use SSL on Tomcat anyway but...) >> >> If you don't use TLS then there is no benefit to using the native libraries. >> >> Mark >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> > > > Hmmm... I might have misunderstood the reasons to use the native libs, I > thought there was a performance gain in using these libs but they are only > needed when using TLS?
There days the performance gain is minimal if you aren't using TLS. The native I/O code is faster but it also adds overhead switching between Java and native code. Generally, these balance out. Depending on exact usage, one will be slightly faster than the other but there isn't very much in it. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
