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Posted to users@httpd.apache.org by Nourredine Rouibah <no...@gmail.com> on 2013/08/20 14:00:46 UTC
[users@httpd] Re: Apache httpd 2.2.12 hangs
Hi,
After doing some search I suspect our problems to be related with this
issue : https://issues.apache.org/bugzilla/show_bug.cgi?id=47645
I say that because the problem started to happen as soon as we changed our
Solaris HW to a new one.
Before that, we experienced http hang outs but once every 3 months and a
restart did solve the issue.
Since we moved to the new HW (same Solaris version) we httpd hangs many
times per day.
As I described, the port 20000 hangs and a request to port 20001 did
release the httpd.
Can someone confirm that it worth trying to rebuild with the above patch ?
thanks,
/Nourrédine
On Mon, Aug 19, 2013 at 10:19 AM, Nourredine Rouibah <
nourredine.rouibah@gmail.com> wrote:
> Hello,
>
> Our httpd Apache server keeps hanging every day or many times a day
> depending on the activity.
> Apache is the frontend of our Subversion 1.6.5 server.
> We have about a 100 client developers accessing SVN thru Apache and a few
> Hudson continuous integration servers accessing SVN as well and running
> many automatic SVN accesses 24/7.
> SVN is working well because when the problem happens, I can isssue local
> SVN commands outside of httpd without any problem.
>
> Our Apache is listening to 2 different ports 20000 and 20001.
> Port 20000 is the standard SVN port and port 20001 is used by the SVN PHP
> Admin tools. (svnadmin and websvn)
>
> When the httpd Apache hangs it is always on port 20000.
> All SVN requests are stuck for some reasons.
>
> When the httpd hangs on port 20000, if we issue an http request using
> svnadmin on port 20001 then the server is unblocked for a short moment
> sometime few minutes after hanging again.
> Then if we re-issue a request on port 20001 it will again release port
> 20000 requests for a while.
> The only clean solution is to restart the httpd server.
> Then it will eventualy run for a few hours or a day or two and then hang
> again.
>
> We turned keepalive to OFF to test if we were hiting socket release issues
> but the problem just happened with KEEPALIVE set to OFF.
> Our server is a large solaris machine with plenty of memory and swap.
> Solaris : SunOS MyMachine 5.10 Generic_147440-24 sun4v sparc sun4v
> Apache: Server Version: Apache/2.2.12 (Unix) mod_ssl/2.2.12 OpenSSL/0.9.7d
> DAV/2 SVN/1.6.5 PHP/5.3.1
>
> After the apache is hung here is the status-server request:
>
> Apache Server Status for scm.xyz.com
> Server Version: Apache/2.2.12 (Unix) mod_ssl/2.2.12 OpenSSL/0.9.7d DAV/2
> SVN/1.6.5 PHP/5.3.1
> Server Built: Jan 13 2010 15:49:24
> Current Time: Friday, 16-Aug-2013 15:21:52 CEST
> Restart Time: Friday, 16-Aug-2013 03:10:02 CEST
> Parent Server Generation: 0
> Server uptime: 12 hours 11 minutes 50 seconds
>
> Total accesses: 228561 - Total Traffic: 369.5 MB
> CPU Usage: u637.01 s183.88 cu1.4 cs0 - 1.87% CPU load
> 5.21 requests/sec - 8.6 kB/second - 1694 B/request
> 8 requests currently being processed, 55 idle workers
>
> _______________________________WWW_W___W______WWR______________.
> ................................................................
> ................................................................
> ................................................................
> ................................................................
> ................................................................
> ................................................................
> ................................................................
> Scoreboard Key:
> "_" Waiting for Connection, "S" Starting up, "R" Reading Request,
> "W" Sending Reply, "K" Keepalive (read), "D" DNS Lookup,
> "C" Closing connection, "L" Logging, "G" Gracefully finishing,
> "I" Idle cleanup of worker, "." Open slot with no current process
>
> *Srv*
>
> *PID*
>
> *Acc*
>
> *M*
>
> *CPU *
>
> *SS*
>
> *Req*
>
> *Conn*
>
> *Child*
>
> *Slot*
>
> *Client*
>
> *VHost*
>
> *Request*
>
> *0-0*
>
> 20113
>
> 0/751/3794
>
> _
>
> 7.48
>
> 606
>
> 6
>
> 0.0
>
> 0.49
>
> 2.95
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *1-0*
>
> 27522
>
> 0/640/3674
>
> _
>
> 12.28
>
> 627
>
> 7
>
> 0.0
>
> 0.49
>
> 3.04
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1
>
> *2-0*
>
> 20194
>
> 0/735/3776
>
> _
>
> 7.80
>
> 627
>
> 6
>
> 0.0
>
> 0.42
>
> 4.36
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *3-0*
>
> 27523
>
> 0/647/3685
>
> _
>
> 44.08
>
> 442
>
> 162540
>
> 0.0
>
> 20.14
>
> 21.82
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> REPORT /my.path/!svn/blablabla/default HTTP/1.1
>
> *4-0*
>
> 3076
>
> 0/1391/3425
>
> *W*
>
> 14.89
>
> 0
>
> 0
>
> 0.0
>
> 0.90
>
> 2.42
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1.
>
> *5-0*
>
> 10815
>
> 0/397/3735
>
> _
>
> 4.42
>
> 627
>
> 18
>
> 0.0
>
> 0.24
>
> 3.12
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/bblablabla/trunk H
>
> *6-0*
>
> 27524
>
> 0/643/3682
>
> _
>
> 13.14
>
> 606
>
> 33
>
> 0.0
>
> 1.68
>
> 3.58
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/vcc/default HTTP/1.1
>
> *7-0*
>
> 28908
>
> 0/633/3666
>
> _
>
> 7.06
>
> 627
>
> 9
>
> 0.0
>
> 0.42
>
> 5.62
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/vcc/default HTTP/1.1
>
> *8-0*
>
> 27525
>
> 0/640/3673
>
> _
>
> 13.35
>
> 627
>
> 9
>
> 0.0
>
> 4.97
>
> 7.44
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *9-0*
>
> 27527
>
> 0/639/3675
>
> _
>
> 27.84
>
> 627
>
> 11
>
> 0.0
>
> 2.62
>
> 5.38
>
> xx.yyy.yy.114
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/trunk HTTP/1.1
>
> *10-0*
>
> 27528
>
> 0/638/3677
>
> _
>
> 8.09
>
> 606
>
> 3
>
> 0.0
>
> 0.60
>
> 7.14
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla HTTP/1.1
>
> *11-0*
>
> 16355
>
> 0/301/3469
>
> _
>
> 3.08
>
> 627
>
> 6
>
> 0.0
>
> 0.18
>
> 4.83
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla HTTP/1.1
>
> *12-0*
>
> 2761
>
> 0/989/3282
>
> _
>
> 10.41
>
> 627
>
> 6
>
> 0.0
>
> 0.67
>
> 2.72
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *13-0*
>
> 29771
>
> 0/632/3667
>
> _
>
> 6.51
>
> 627
>
> 16
>
> 0.0
>
> 0.38
>
> 3.40
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/trunk HT
>
> *14-0*
>
> 29928
>
> 0/586/3621
>
> _
>
> 8.50
>
> 627
>
> 5
>
> 0.0
>
> 0.49
>
> 10.14
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla HTTP/1.1
>
> *15-0*
>
> 29772
>
> 0/629/3666
>
> _
>
> 6.77
>
> 606
>
> 8
>
> 0.0
>
> 0.37
>
> 3.15
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> REPORT /my.path/!svn/blablabla HTTP/1.1
>
> *16-0*
>
> 27529
>
> 0/642/3682
>
> _
>
> 6.56
>
> 627
>
> 6
>
> 0.0
>
> 0.36
>
> 3.67
>
> xx.yyy.yy.114
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1.1
>
> *17-0*
>
> 27530
>
> 0/631/3672
>
> _
>
> 11.19
>
> 606
>
> 6
>
> 0.0
>
> 0.43
>
> 3.80
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1.1
>
> *18-0*
>
> 27827
>
> 0/641/3678
>
> _
>
> 6.79
>
> 615
>
> 5
>
> 0.0
>
> 0.38
>
> 2.20
>
> xx.yyy.yy.140
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *19-0*
>
> 28230
>
> 0/640/3098
>
> _
>
> 7.22
>
> 627
>
> 6
>
> 0.0
>
> 0.39
>
> 1.72
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *20-0*
>
> 28302
>
> 0/639/3679
>
> _
>
> 7.11
>
> 606
>
> 6
>
> 0.0
>
> 0.48
>
> 4.59
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *21-0*
>
> 28231
>
> 0/639/3675
>
> *W*
>
> 8.22
>
> 0
>
> 0
>
> 0.0
>
> 0.60
>
> 4.22
>
> xx.yyy.yy.5
>
> myserver.a.b.c
>
> GET /my.path/ HTTP/1.1
>
> *22-0*
>
> 3077
>
> 0/1373/2899
>
> _
>
> 26.72
>
> 627
>
> 17
>
> 0.0
>
> 3.16
>
> 10.28
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/trunk
>
> *23-0*
>
> 20679
>
> 0/235/3408
>
> _
>
> 2.49
>
> 606
>
> 15
>
> 0.0
>
> 0.13
>
> 2.20
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> REPORT /my.path/!svn/blablabla/default HTTP/1.1
>
> *24-0*
>
> 3078
>
> 0/1386/2905
>
> _
>
> 16.83
>
> 627
>
> 14
>
> 0.0
>
> 2.16
>
> 3.08
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablablat/trunk
>
> *25-0*
>
> 28297
>
> 0/616/2131
>
> _
>
> 7.94
>
> 627
>
> 11
>
> 0.0
>
> 0.59
>
> 11.05
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *26-0*
>
> 28299
>
> 0/634/3674
>
> _
>
> 8.10
>
> 627
>
> 15
>
> 0.0
>
> 0.53
>
> 4.19
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/trunk
>
> *27-0*
>
> 28300
>
> 0/641/2157
>
> _
>
> 6.58
>
> 606
>
> 5
>
> 0.0
>
> 0.34
>
> 1.12
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla HTTP/1.1
>
> *28-0*
>
> 28303
>
> 0/642/2159
>
> _
>
> 6.82
>
> 615
>
> 5
>
> 0.0
>
> 0.43
>
> 1.61
>
> xx.yyy.yy.140
>
> myserver.a.b.c
>
> PROPFIND /my.path HTTP/1.1
>
> *29-0*
>
> 28304
>
> 0/639/3673
>
> _
>
> 7.29
>
> 615
>
> 10
>
> 0.0
>
> 0.50
>
> 7.08
>
> xx.yyy.yy.140
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla HTTP/1.1
>
> *30-0*
>
> 28305
>
> 0/633/2149
>
> *W*
>
> 7.62
>
> 0
>
> 0
>
> 0.0
>
> 0.44
>
> 3.47
>
> xx.yyy.yy.119
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *31-0*
>
> 29929
>
> 0/585/3619
>
> *W*
>
> 6.31
>
> 0
>
> 0
>
> 0.0
>
> 0.41
>
> 4.00
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1.1
>
> *32-0*
>
> 29930
>
> 0/592/3627
>
> *W*
>
> 7.45
>
> 0
>
> 0
>
> 0.0
>
> 0.55
>
> 2.51
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1.
>
> *33-0*
>
> 28910
>
> 0/635/3673
>
> *W*
>
> 8.87
>
> 0
>
> 0
>
> 0.0
>
> 0.38
>
> 2.44
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1.1
>
> *34-0*
>
> 28696
>
> 0/641/3676
>
> _
>
> 6.57
>
> 606
>
> 98
>
> 0.0
>
> 0.38
>
> 10.64
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> REPORT /my.path/!svn/blablabla/default HTTP/1.1
>
> *35-0*
>
> 6557
>
> 0/481/3517
>
> *W*
>
> 4.98
>
> 0
>
> 0
>
> 0.0
>
> 0.33
>
> 8.89
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk H
>
> *36-0*
>
> 28700
>
> 0/633/3671
>
> _
>
> 7.61
>
> 627
>
> 6
>
> 0.0
>
> 0.38
>
> 2.22
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *37-0*
>
> 29931
>
> 0/588/3621
>
> _
>
> 6.22
>
> 627
>
> 14
>
> 0.0
>
> 0.36
>
> 13.57
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/testsSecurity
>
> *38-0*
>
> 28697
>
> 0/626/3661
>
> _
>
> 9.76
>
> 606
>
> 71
>
> 0.0
>
> 0.86
>
> 3.63
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *39-0*
>
> 29766
>
> 0/628/3662
>
> *W*
>
> 6.74
>
> 0
>
> 0
>
> 0.0
>
> 0.42
>
> 4.28
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/trunk/ HTTP/1.1
>
> *40-0*
>
> 29932
>
> 0/586/3622
>
> _
>
> 7.25
>
> 606
>
> 4
>
> 0.0
>
> 0.40
>
> 2.32
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *41-0*
>
> 13813
>
> 0/366/3616
>
> _
>
> 3.58
>
> 606
>
> 6
>
> 0.0
>
> 0.22
>
> 5.97
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *42-0*
>
> 9
>
> 0/570/3606
>
> _
>
> 5.83
>
> 627
>
> 13
>
> 0.0
>
> 0.37
>
> 21.85
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla HTTP/1.1
>
> *43-0*
>
> 29770
>
> 0/634/3668
>
> _
>
> 7.88
>
> 627
>
> 11
>
> 0.0
>
> 0.51
>
> 4.62
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *44-0*
>
> 29916
>
> 0/614/3651
>
> _
>
> 8.82
>
> 627
>
> 16
>
> 0.0
>
> 2.77
>
> 4.50
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/trunk HTTP/1.1
>
> *45-0*
>
> 29905
>
> 0/631/3670
>
> _
>
> 6.87
>
> 627
>
> 8
>
> 0.0
>
> 0.37
>
> 6.40
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *46-0*
>
> 29906
>
> 0/623/3658
>
> *W*
>
> 7.33
>
> 0
>
> 0
>
> 0.0
>
> 0.42
>
> 5.68
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1
>
> *47-0*
>
> 29907
>
> 0/627/2494
>
> *W*
>
> 7.11
>
> 0
>
> 0
>
> 0.0
>
> 0.51
>
> 1.57
>
> xx.yyy.yy.243
>
> myserver.a.b.c
>
> GET /server-status HTTP/1.1
>
> *48-0*
>
> 29917
>
> 0/615/3648
>
> *W*
>
> 6.73
>
> 0
>
> 0
>
> 0.0
>
> 1.35
>
> 4.79
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1
>
> *49-0*
>
> 29918
>
> 0/607/3640
>
> _
>
> 9.02
>
> 606
>
> 6
>
> 0.0
>
> 0.79
>
> 3.13
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/trunk HTTP/1.1
>
> *50-0*
>
> 29919
>
> 0/614/3648
>
> _
>
> 6.30
>
> 627
>
> 17
>
> 0.0
>
> 0.35
>
> 2.08
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/trunk HTTP/
>
> *51-0*
>
> 29933
>
> 0/587/3620
>
> *W*
>
> 8.42
>
> 0
>
> 0
>
> 0.0
>
> 0.41
>
> 2.94
>
> xx.yyy.yy.5
>
> myserver.a.b.c
>
> GET /my.path/trunk/ HTTP/1.1
>
> *52-0*
>
> 29934
>
> 0/583/3618
>
> _
>
> 7.54
>
> 606
>
> 6
>
> 0.0
>
> 0.47
>
> 3.41
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /blablabla/trunk HTTP/1.1
>
> *53-0*
>
> 29935
>
> 0/593/3630
>
> _
>
> 7.32
>
> 615
>
> 5
>
> 0.0
>
> 0.64
>
> 3.50
>
> xx.yyy.yy.140
>
> myserver.a.b.c
>
> PROPFIND blablabla HTTP/1.1
>
> *54-0*
>
> 6566
>
> 0/467/3504
>
> *W*
>
> 5.79
>
> 0
>
> 0
>
> 0.0
>
> 0.28
>
> 2.77
>
> xx.yyy.yy.140
>
> myserver.a.b.c
>
> PROPFIND /blablabla HTTP/1.1
>
> *55-0*
>
> 6567
>
> 0/473/3508
>
> _
>
> 4.58
>
> 606
>
> 6
>
> 0.0
>
> 0.27
>
> 2.09
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *56-0*
>
> 27600
>
> 0/132/1651
>
> _
>
> 1.71
>
> 627
>
> 9
>
> 0.0
>
> 0.14
>
> 7.04
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *57-0*
>
> 27616
>
> 0/63/1602
>
> _
>
> 29.34
>
> 615
>
> 5
>
> 0.0
>
> 19.80
>
> 22.77
>
> xx.yyy.yy.140
>
> myserver.a.b.c
>
> PROPFIND /my.path HTTP/1.1
>
> *58-0*
>
> 27617
>
> 0/118/1288
>
> _
>
> 1.65
>
> 627
>
> 6
>
> 0.0
>
> 0.08
>
> 0.86
>
> xx.yyy.yy.114
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1.1
>
> *59-0*
>
> 27618
>
> 0/101/1277
>
> *W*
>
> 0.96
>
> 0
>
> 0
>
> 0.0
>
> 0.07
>
> 3.19
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1.1
>
> *60-0*
>
> 27619
>
> 0/101/3137
>
> _
>
> 1.22
>
> 627
>
> 5
>
> 0.0
>
> 0.08
>
> 2.15
>
> xx.yyy.yy.114
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *61-0*
>
> 27621
>
> 0/101/3133
>
> _
>
> 1.01
>
> 615
>
> 5
>
> 0.0
>
> 0.06
>
> 1.77
>
> xx.yyy.yy.140
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *62-0*
>
> 27623
>
> 0/99/3133
>
> _
>
> 1.44
>
> 627
>
> 18
>
> 0.0
>
> 0.09
>
> 1.81
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla
>
> *63-0*
>
> -
>
> 0/0/1513
>
> .
>
> 19.93
>
> 10227
>
> 11
>
> 0.0
>
> 0.00
>
> 1.34
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> OPTIONS /my.path/blablabla/trunk HTTP/1.1
>
> *64-0*
>
> -
>
> 0/0/1513
>
> .
>
> 16.68
>
> 10235
>
> 6
>
> 0.0
>
> 0.00
>
> 1.06
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *65-0*
>
> -
>
> 0/0/1511
>
> .
>
> 51.59
>
> 10167
>
> 9
>
> 0.0
>
> 0.00
>
> 20.72
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/4389 HTTP/1.1
>
> *66-0*
>
> -
>
> 0/0/1520
>
> .
>
> 17.51
>
> 4947
>
> 7
>
> 0.0
>
> 0.00
>
> 1.19
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/blablabla/trunk HTTP/1
>
> *67-0*
>
> -
>
> 0/0/1520
>
> .
>
> 17.32
>
> 4998
>
> 7
>
> 0.0
>
> 0.00
>
> 1.32
>
> xx.yyy.yy.30
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *68-0*
>
> -
>
> 0/0/1520
>
> .
>
> 29.50
>
> 4995
>
> 10
>
> 0.0
>
> 0.00
>
> 2.92
>
> xx.yyy.yy.30
>
> myserver.a.b.c
>
> REPORT /my.path/!svn/blablabla/branches HTTP/1.1
>
> *69-0*
>
> -
>
> 0/0/784
>
> .
>
> 8.89
>
> 12044
>
> 0
>
> 0.0
>
> 0.00
>
> 0.50
>
> 127.0.0.1
>
> myserver.a.b.c
>
> OPTIONS * HTTP/1.0
>
> *70-0*
>
> -
>
> 0/0/1524
>
> .
>
> 17.60
>
> 4849
>
> 46
>
> 0.0
>
> 0.00
>
> 2.01
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *71-0*
>
> -
>
> 0/0/1520
>
> .
>
> 28.70
>
> 4850
>
> 18
>
> 0.0
>
> 0.00
>
> 2.42
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/
>
> *72-0*
>
> -
>
> 0/0/1520
>
> .
>
> 15.69
>
> 5015
>
> 7
>
> 0.0
>
> 0.00
>
> 0.89
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *73-0*
>
> -
>
> 0/0/1520
>
> .
>
> 31.96
>
> 4955
>
> 19
>
> 0.0
>
> 0.00
>
> 8.35
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla
>
> *74-0*
>
> -
>
> 0/0/1521
>
> .
>
> 18.82
>
> 4998
>
> 4
>
> 0.0
>
> 0.00
>
> 0.95
>
> xx.yyy.yy.30
>
> myserver.a.b.c
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> *75-0*
>
> -
>
> 0/0/1520
>
> .
>
> 16.71
>
> 5015
>
> 8
>
> 0.0
>
> 0.00
>
> 0.96
>
> xx.yyy.yy.108
>
> myserver.a.b.c
>
>
> PROPFIND /my.path/!svn/blablabla/default HTTP/1.1
>
> ------------------------------------------------------------------------
>
> Here is the extract from our httpd.conf file
>
> ServerRoot "/opt/xxxxxx/xxx/xxxxxxxxxxxxxxxxxxxxxxx"
> LockFile accept.lock
> PidFile apache2.pid
>
> Listen 0.0.0.0:20001
> LockFile accept.lock
> PidFile apache2.pid
> Timeout 300
> KeepAlive Off # was On before
> MaxKeepAliveRequests 1536
> KeepAliveTimeout 2
>
> <IfModule mpm_prefork_module>
> StartServers 32
> MinSpareServers 48
> MaxSpareServers 64
> ServerLimit 512
> MaxClients 96
> MaxRequestsPerChild 1536
> </IfModule>
>
> .........
> <IfModule alias_module>
> ScriptAlias /cgi-bin/ "/opt/blablabla/cgi-bin/"
> </IfModule>
>
> <Directory "/opt/blablabla/cgi-bin">
> AllowOverride None
> Options None
> Order allow,deny
> Allow from all
> </Directory>
>
> # Main server Admin SVN
> ServerName scm.xyz.com
> DocumentRoot "/opt/blablabla/htdocs"
>
> <Directory />
> Options FollowSymLinks
> AllowOverride None
> Order deny,allow
> Deny from all
> </Directory>
>
> <Directory "/opt/blablabla/htdocs">
> Options Indexes FollowSymLinks
> AllowOverride None
> Order allow,deny
> Allow from all
> </Directory>
>
> # PHP5 :
> Include conf/extra/httpd-php.conf
>
> # Repository SVN
> Listen 0.0.0.0:20000
> <VirtualHost *:20000>
> Include conf/extra/httpd-svn.conf
> </VirtualHost>
>
> Any help appreciated.
>
> /Nourrédine
>
--
Nourredine Rouibah
nourredine.rouibah@gmail.com
Re: [users@httpd] Re: Apache httpd 2.2.12 hangs
Posted by Nourredine Rouibah <no...@gmail.com>.
Hello,
Resolved.
Thanks for your support Jeff.
We successfully patched our Apache.
We will as well plan an upgrade later this year.
Best,
Nourrédine
On Wed, Aug 21, 2013 at 5:27 PM, Nourredine Rouibah <
nourredine.rouibah@gmail.com> wrote:
> Hi,
>
> Just a confirmation:
>
> - I did apply *only* this patch:
> https://issues.apache.org/bugzilla/show_bug.cgi?id=47645#c13 described in
> the link in comment #13.
>
> I did not apply the other ones mentionned in comments #5 and #11
> https://issues.apache.org/bugzilla/show_bug.cgi?id=47645#c11
> https://issues.apache.org/bugzilla/show_bug.cgi?id=47645#c5
>
> right ?
>
> thanks,
>
> Nourrédine
>
>
> On Tue, Aug 20, 2013 at 4:57 PM, Jeff Trawick <tr...@gmail.com> wrote:
>
>> On Tue, Aug 20, 2013 at 10:40 AM, Nourredine Rouibah <
>> nourredine.rouibah@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> After rebuilding Apache with the patch on port.c, is it correct to just
>>> replace libapr-1.so.0.3.7
>>> in the running apache installation ? That would speed up the fix.
>>>
>>
>> You have to
>>
>> * make a backup copy of the library
>> * stop httpd
>> * replace the library
>> * start httpd again.
>>
>> Since it hangs intermittently anyway, pretend it is hung and has to be
>> restarted ;)
>>
>>
>>>
>>> thanks,
>>>
>>> /Nourrédine.
>>>
>>>
>>> On Tue, Aug 20, 2013 at 2:51 PM, Jeff Trawick <tr...@gmail.com> wrote:
>>>
>>>> On Tue, Aug 20, 2013 at 8:00 AM, Nourredine Rouibah <
>>>> nourredine.rouibah@gmail.com> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> After doing some search I suspect our problems to be related with this
>>>>> issue : https://issues.apache.org/bugzilla/show_bug.cgi?id=47645
>>>>>
>>>>> I say that because the problem started to happen as soon as we changed
>>>>> our Solaris HW to a new one.
>>>>> Before that, we experienced http hang outs but once every 3 months and
>>>>> a restart did solve the issue.
>>>>> Since we moved to the new HW (same Solaris version) we httpd hangs
>>>>> many times per day.
>>>>>
>>>>> As I described, the port 20000 hangs and a request to port 20001 did
>>>>> release the httpd.
>>>>>
>>>>> Can someone confirm that it worth trying to rebuild with the above
>>>>> patch ?
>>>>>
>>>>
>>>> yes, it is worth getting that fix to try to resolve unresponsive
>>>> behavior on Solaris with multiple listening sockets and a server that is
>>>> not at max connections
>>>>
>>>> please just update the bloody software ;) that bug is ancient history
>>>>
>>>> (good work on the bug research; I had forgotten about that)
>>>>
>>>>
>>>
>>>
>>> --
>>> Nourredine Rouibah
>>> nourredine.rouibah@gmail.com
>>>
>>
>>
>>
>> --
>> Born in Roswell... married an alien...
>> http://emptyhammock.com/
>>
>
>
>
> --
> Nourredine Rouibah
> nourredine.rouibah@gmail.com
>
--
Nourredine Rouibah
nourredine.rouibah@gmail.com
Re: [users@httpd] Re: Apache httpd 2.2.12 hangs
Posted by Nourredine Rouibah <no...@gmail.com>.
Hi,
Just a confirmation:
- I did apply *only* this patch:
https://issues.apache.org/bugzilla/show_bug.cgi?id=47645#c13 described in
the link in comment #13.
I did not apply the other ones mentionned in comments #5 and #11
https://issues.apache.org/bugzilla/show_bug.cgi?id=47645#c11
https://issues.apache.org/bugzilla/show_bug.cgi?id=47645#c5
right ?
thanks,
Nourrédine
On Tue, Aug 20, 2013 at 4:57 PM, Jeff Trawick <tr...@gmail.com> wrote:
> On Tue, Aug 20, 2013 at 10:40 AM, Nourredine Rouibah <
> nourredine.rouibah@gmail.com> wrote:
>
>> Hi,
>>
>> After rebuilding Apache with the patch on port.c, is it correct to just
>> replace libapr-1.so.0.3.7
>> in the running apache installation ? That would speed up the fix.
>>
>
> You have to
>
> * make a backup copy of the library
> * stop httpd
> * replace the library
> * start httpd again.
>
> Since it hangs intermittently anyway, pretend it is hung and has to be
> restarted ;)
>
>
>>
>> thanks,
>>
>> /Nourrédine.
>>
>>
>> On Tue, Aug 20, 2013 at 2:51 PM, Jeff Trawick <tr...@gmail.com> wrote:
>>
>>> On Tue, Aug 20, 2013 at 8:00 AM, Nourredine Rouibah <
>>> nourredine.rouibah@gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> After doing some search I suspect our problems to be related with this
>>>> issue : https://issues.apache.org/bugzilla/show_bug.cgi?id=47645
>>>>
>>>> I say that because the problem started to happen as soon as we changed
>>>> our Solaris HW to a new one.
>>>> Before that, we experienced http hang outs but once every 3 months and
>>>> a restart did solve the issue.
>>>> Since we moved to the new HW (same Solaris version) we httpd hangs many
>>>> times per day.
>>>>
>>>> As I described, the port 20000 hangs and a request to port 20001 did
>>>> release the httpd.
>>>>
>>>> Can someone confirm that it worth trying to rebuild with the above
>>>> patch ?
>>>>
>>>
>>> yes, it is worth getting that fix to try to resolve unresponsive
>>> behavior on Solaris with multiple listening sockets and a server that is
>>> not at max connections
>>>
>>> please just update the bloody software ;) that bug is ancient history
>>>
>>> (good work on the bug research; I had forgotten about that)
>>>
>>>
>>
>>
>> --
>> Nourredine Rouibah
>> nourredine.rouibah@gmail.com
>>
>
>
>
> --
> Born in Roswell... married an alien...
> http://emptyhammock.com/
>
--
Nourredine Rouibah
nourredine.rouibah@gmail.com
Re: [users@httpd] Re: Apache httpd 2.2.12 hangs
Posted by Jeff Trawick <tr...@gmail.com>.
On Tue, Aug 20, 2013 at 10:40 AM, Nourredine Rouibah <
nourredine.rouibah@gmail.com> wrote:
> Hi,
>
> After rebuilding Apache with the patch on port.c, is it correct to just
> replace libapr-1.so.0.3.7
> in the running apache installation ? That would speed up the fix.
>
You have to
* make a backup copy of the library
* stop httpd
* replace the library
* start httpd again.
Since it hangs intermittently anyway, pretend it is hung and has to be
restarted ;)
>
> thanks,
>
> /Nourrédine.
>
>
> On Tue, Aug 20, 2013 at 2:51 PM, Jeff Trawick <tr...@gmail.com> wrote:
>
>> On Tue, Aug 20, 2013 at 8:00 AM, Nourredine Rouibah <
>> nourredine.rouibah@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> After doing some search I suspect our problems to be related with this
>>> issue : https://issues.apache.org/bugzilla/show_bug.cgi?id=47645
>>>
>>> I say that because the problem started to happen as soon as we changed
>>> our Solaris HW to a new one.
>>> Before that, we experienced http hang outs but once every 3 months and a
>>> restart did solve the issue.
>>> Since we moved to the new HW (same Solaris version) we httpd hangs many
>>> times per day.
>>>
>>> As I described, the port 20000 hangs and a request to port 20001 did
>>> release the httpd.
>>>
>>> Can someone confirm that it worth trying to rebuild with the above patch
>>> ?
>>>
>>
>> yes, it is worth getting that fix to try to resolve unresponsive behavior
>> on Solaris with multiple listening sockets and a server that is not at max
>> connections
>>
>> please just update the bloody software ;) that bug is ancient history
>>
>> (good work on the bug research; I had forgotten about that)
>>
>>
>
>
> --
> Nourredine Rouibah
> nourredine.rouibah@gmail.com
>
--
Born in Roswell... married an alien...
http://emptyhammock.com/
Re: [users@httpd] Re: Apache httpd 2.2.12 hangs
Posted by Nourredine Rouibah <no...@gmail.com>.
Hi,
After rebuilding Apache with the patch on port.c, is it correct to just
replace libapr-1.so.0.3.7
in the running apache installation ? That would speed up the fix.
thanks,
/Nourrédine.
On Tue, Aug 20, 2013 at 2:51 PM, Jeff Trawick <tr...@gmail.com> wrote:
> On Tue, Aug 20, 2013 at 8:00 AM, Nourredine Rouibah <
> nourredine.rouibah@gmail.com> wrote:
>
>> Hi,
>>
>> After doing some search I suspect our problems to be related with this
>> issue : https://issues.apache.org/bugzilla/show_bug.cgi?id=47645
>>
>> I say that because the problem started to happen as soon as we changed
>> our Solaris HW to a new one.
>> Before that, we experienced http hang outs but once every 3 months and a
>> restart did solve the issue.
>> Since we moved to the new HW (same Solaris version) we httpd hangs many
>> times per day.
>>
>> As I described, the port 20000 hangs and a request to port 20001 did
>> release the httpd.
>>
>> Can someone confirm that it worth trying to rebuild with the above patch ?
>>
>
> yes, it is worth getting that fix to try to resolve unresponsive behavior
> on Solaris with multiple listening sockets and a server that is not at max
> connections
>
> please just update the bloody software ;) that bug is ancient history
>
> (good work on the bug research; I had forgotten about that)
>
>
--
Nourredine Rouibah
nourredine.rouibah@gmail.com
Re: [users@httpd] Re: Apache httpd 2.2.12 hangs
Posted by Jeff Trawick <tr...@gmail.com>.
On Tue, Aug 20, 2013 at 8:00 AM, Nourredine Rouibah <
nourredine.rouibah@gmail.com> wrote:
> Hi,
>
> After doing some search I suspect our problems to be related with this
> issue : https://issues.apache.org/bugzilla/show_bug.cgi?id=47645
>
> I say that because the problem started to happen as soon as we changed our
> Solaris HW to a new one.
> Before that, we experienced http hang outs but once every 3 months and a
> restart did solve the issue.
> Since we moved to the new HW (same Solaris version) we httpd hangs many
> times per day.
>
> As I described, the port 20000 hangs and a request to port 20001 did
> release the httpd.
>
> Can someone confirm that it worth trying to rebuild with the above patch ?
>
yes, it is worth getting that fix to try to resolve unresponsive behavior
on Solaris with multiple listening sockets and a server that is not at max
connections
please just update the bloody software ;) that bug is ancient history
(good work on the bug research; I had forgotten about that)