Date: Sat, 7 Jul 2012 21:39:15 -0500 From: Adam Vande More <amvandemore@gmail.com> To: Ivan Voras <ivoras@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: apache hangs in wait4 Message-ID: <CA%2BtpaK3Qknb-AEujaadb83wuXt953APps-GTBxiKe01656gE9w@mail.gmail.com> In-Reply-To: <jtaqt5$em1$1@dough.gmane.org> References: <jtaqt5$em1$1@dough.gmane.org>
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On Sat, Jul 7, 2012 at 9:22 PM, Ivan Voras <ivoras@freebsd.org> wrote: > Hello, > > I have a very embarrassing problem where apache22-worker, running > mod_fcgid with php, perl and python fastcgi processes, hangs daliy in > wait4: > > # procstat -k 54688 > PID TID COMM TDNAME KSTACK > 54688 101355 httpd - mi_switch > sleepq_catch_signals sleepq_wait_sig _sleep kern_wait sys_wait4 > amd64_syscall Xfast_syscall > > The only suspicious things in logs is this: > > [Sat Jul 07 20:00:01 2012] [notice] SIGUSR1 received. Doing graceful > restart > [Sat Jul 07 20:00:10 2012] [error] FastCGI process 41228 still did not > exit, terminating forcefully > > The 41228 process is a Perl FastCGI web application using p5-FCGI > (wwsympa), and it is in the accept wchan. > > Any ideas? > Is it the same time? newsyslog perhaps? -- Adam Vande More
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