Re: [us...@httpd] Apache getting stuck with all workers in a BUSY_READ state

2010-06-16 Thread David Fallon
Thanks for the suggestion, but unfortunately I've tried that - truss in this case is attaching post whatever it's blocking on (so I just see it sleeping), and I haven't yet waited out the problem to see what happens when/if whatever's blocking times out. Any other ideas? On Tue, Jun 15, 2010 at

Re: [us...@httpd] Apache getting stuck with all workers in a BUSY_READ state

2010-06-16 Thread Eric Covener
On Wed, Jun 16, 2010 at 9:33 AM, David Fallon davef@gmail.com wrote: Thanks for the suggestion, but unfortunately I've tried that - truss in this case is attaching post whatever it's blocking on (so I just see it sleeping), and I haven't yet waited out the problem to see what happens

Re: [us...@httpd] Apache getting stuck with all workers in a BUSY_READ state

2010-06-16 Thread Scott Gifford
On Wed, Jun 16, 2010 at 9:33 AM, David Fallon davef@gmail.com wrote: Thanks for the suggestion, but unfortunately I've tried that - truss in this case is attaching post whatever it's blocking on (so I just see it sleeping), and I haven't yet waited out the problem to see what happens

Re: [us...@httpd] Apache getting stuck with all workers in a BUSY_READ state

2010-06-16 Thread The Gaijin
On 06/16/2010 05:33 AM, David Fallon wrote: Thanks for the suggestion, but unfortunately I've tried that - truss in this case is attaching post whatever it's blocking on (so I just see it sleeping), and I haven't yet waited out the problem to see what happens when/if whatever's blocking times

[us...@httpd] Apache getting stuck with all workers in a BUSY_READ state

2010-06-15 Thread David Fallon
Hi, I've been having problems with apache becoming unresponsive, and was wondering if anyone had any suggestions on what the problem might be. Basically, periodically, apache will get into a state where all the workers are stuck reading: Server Version: Apache Server Built: Oct 21 2009 10:54:43

Re: [us...@httpd] Apache getting stuck with all workers in a BUSY_READ state

2010-06-15 Thread Scott Gifford
On Tue, Jun 15, 2010 at 1:02 PM, David Fallon davef@gmail.com wrote: [ ... ] Any suggestions on a solution, or how I might get more info out of apache as to what it's doing while everyone's in the read state? I would try using strace (or ktrace or truss depending on your OS) on the