Graceful shutdown is a WINCH signal.In -X mode you don't have a parent -> children relationship with httpd, just the worker process. It isn't for normal operation.On Thu, Nov 22, 2018 at 7:28 AM Hemant Chaudhary <hemantdude.chaudhary@gmail.com > wrote:Hi,I am not able to shutdown apache gracefully if I am starting apache in debug mode i:e (./httpd -X) with worker mpm. I am sending kill -term PID to httpd process. wherease the same command is working with prefork.How should I stop worker mpm if started in debug mode ?ThanksHemant