Thats right, Chris! Tried that and also multiple ways of enforcing the setting on the Kernel level. Nothing helps!
Regards, Nitish On Thu, 31 Jul 2025 at 03:59, Christopher Schultz < ch...@christopherschultz.net> wrote: > Nitish, > > On 7/30/25 10:03 AM, Nitish Chitta wrote: > > Any suggestions from your side for Linux? Tried out multiple approaches > but > > none seem to work. > > The best you can do is set maxConnections to the number you want at the > maximum and set acceptCount=0, but even then the OS may accept more > connections. > > -chris > > > On Wed, 30 Jul 2025 at 13:49, Mark Thomas <ma...@apache.org> wrote: > > > >> On 30/07/2025 08:53, Nitish Chitta wrote: > >>> Hello, > >>> I want to enforce rejection of connections after the *maxConnections + > >>> acceptCount *has been reached. This seems to be working fine with > Windows > >>> but, on Linux the limit is not getting applied and we do not see the > >>> requests getting rejected. > >>> > >>> I am using embedded Tomcat 9 with Http11NioProtocol. > >>> > >>> Please advise. > >> > >> As per the docs for acceptCount: > >> > >> "The operating system may ignore this setting and use a different size > >> for the queue." > >> > >> You'll need to look at the docs for your OS. > >> > >> Mark > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >> For additional commands, e-mail: users-h...@tomcat.apache.org > >> > >> > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
