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Posted to bugs@httpd.apache.org by bu...@apache.org on 2014/08/26 16:57:40 UTC

[Bug 56889] New: Close state never dies

https://issues.apache.org/bugzilla/show_bug.cgi?id=56889

            Bug ID: 56889
           Summary: Close state never dies
           Product: Apache httpd-2
           Version: 2.2.27
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: mpm_worker
          Assignee: bugs@httpd.apache.org
          Reporter: jason.cullins@innovationstechgroup.com

I don't know how specifically to re-produce this, but if you look at my
server-status screen, you can get the idea of whats going on.

Server Version: Apache/2.2.27 (Unix) mod_ssl/2.2.27 OpenSSL/1.0.1e-fips
mod_bwlimited/1.4
Server Built: Aug 2 2014 16:59:02

Current Time: Tuesday, 26-Aug-2014 09:42:10 CDT
Restart Time: Monday, 18-Aug-2014 12:18:07 CDT
Parent Server Generation: 112
Server uptime: 7 days 21 hours 24 minutes 3 seconds
Total accesses: 823505 - Total Traffic: 20.9 GB
CPU Usage: u70.81 s263.16 cu1616.94 cs0 - .286% CPU load
1.21 requests/sec - 32.1 kB/second - 26.6 kB/request
3 requests currently being processed, 317 idle workers
____________________________________________________________R___
...............................C................C...............
....................C.........C.................................
________________________________________________________________
.............................................................C..
..................................C.............................
....................C...........................................
_______________________________________________W________________
.............................C..................................
________________________________________________________________
_____________________R__________________________________________

I'm working with the worker mom, set to 64 threads per process.  There are
times when the processes are being restarted gracefully that a particular
thread goes into a Closing state and never fully closes.  When this happens,
the apache process is still using memory and is still running on the server
itself.

I can go to the command line and physically kill the processes that are hung up
which will clear the server-status and have apache continuing to run as normal,
but this is not a very hands free.

I am unsure, because i have not let this happen, that would happen if i let it
hang like this with the total number of servers that I have configured apache
to use. 

I hope i have given you enough information here to help.

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[Bug 56889] Close state never dies

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56889

Jason Cullins <ja...@innovationstechgroup.com> changed:

           What    |Removed                     |Added
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                 CC|                            |jason.cullins@innovationste
                   |                            |chgroup.com

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