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From Brett Delle Grazie <brett.dellegra...@intact-is.com>
Subject Re: unusual mod_jk 1.2.30 log messages
Date Thu, 09 Sep 2010 09:16:03 GMT
On Thu, 2010-09-09 at 09:18 +0100, Brett Delle Grazie wrote:
> On Tue, 2010-09-07 at 08:00 +0100, Brett Delle Grazie wrote:
> > On Thu, 2010-09-02 at 18:26 +0200, Rainer Jung wrote:
> > > On 02.09.2010 13:39, Brett Delle Grazie wrote:
> > > > Hi,
> > > >
> > > > We're having some strange errors being reported in the 1.2.30 version
of
> > > > mod_jk.  We think they might be related to the performance issues we're
> > > > experiencing under load.
> > > >
> > > > OS: RHEL 5.5 (fully patched)
> > > > Apache HTTPD: 2.2.3 (from OS vendor)
> > > > mod_jk: 1.2.30 (downloaded from Tomcat site and compiled locally)
> > > > Tomcat: 6.0.29 (binary distribution from apache.org)
> > > > JVM: 1.6.0_21 (Sun, 64-bit).
> > > 
> > > Thanks for the info (and for keeping most of it up-to-date) :)
> > > 
> > > > A sample is below. I'm mostly concerned about the 'awaited reply cpong
> > > > recieved 3 instead' and the subsequenct close  and failure to send
> > > > request.
> > > >
> > > > Has anyone seen this before?
> > > >
> > > > [Thu Sep 02 07:22:47.508 2010] [31759:47279871456000] [info]
> > > > init_jk::mod_jk.c (3189): mod_jk/1.2.30 initialized
> > > > [Thu Sep 02 07:22:47.588 2010] [31763:47279871456000] [info]
> > > > init_jk::mod_jk.c (3189): mod_jk/1.2.30 initialized
> > > > [Thu Sep 02 07:22:52.896 2010] [31781:1237244224] [warn]
> > > > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > > > received 3 instead. Closing connection
> > > > [Thu Sep 02 07:22:52.896 2010] [31781:1237244224] [info]
> > > > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > > > socket -1 prepost cping/cpong failure (errno=0)
> > > > [Thu Sep 02 07:22:59.647 2010] [31781:1258223936] [warn]
> > > > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > > > received 3 instead. Closing connection
> > > > [Thu Sep 02 07:22:59.647 2010] [31781:1258223936] [info]
> > > > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > > > socket -1 prepost cping/cpong failure (errno=0)
> > > > [Thu Sep 02 07:23:02.042 2010] [32082:1253792064] [warn]
> > > > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > > > received 3 instead. Closing connection
> > > > [Thu Sep 02 07:23:02.042 2010] [32082:1253792064] [info]
> > > > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > > > socket -1 prepost cping/cpong failure (errno=0)
> > > > [Thu Sep 02 07:23:06.142 2010] [32049:1325504832] [warn]
> > > > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > > > received 3 instead. Closing connection
> > > > [Thu Sep 02 07:23:06.142 2010] [32049:1325504832] [info]
> > > > ajp_send_request::jk_ajp_common.c (1518): (jvm1) failed sending request,
> > > > socket -1 prepost cping/cpong failure (errno=0)
> > > > [Thu Sep 02 07:23:11.231 2010] [32082:1211832640] [info]
> > > > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > > > or client network problems
> > > > [Thu Sep 02 07:23:11.231 2010] [32082:1211832640] [info]
> > > > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > > > failed (unrecoverable), because of client write error (attempt=1)
> > > > [Thu Sep 02 07:23:11.232 2010] [32082:1211832640] [info]
> > > > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > > > error state
> > > > [Thu Sep 02 07:23:11.232 2010] [32082:1211832640] [info]
> > > > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > > > Client failed in the middle of request, we can't recover to another
> > > > instance.
> > > > [Thu Sep 02 07:23:11.232 2010] [32082:1211832640] [info]
> > > > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > > > [Thu Sep 02 07:23:11.444 2010] [32049:1315014976] [info]
> > > > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > > > or client network problems
> > > > [Thu Sep 02 07:23:11.444 2010] [32049:1315014976] [info]
> > > > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > > > failed (unrecoverable), because of client write error (attempt=1)
> > > > [Thu Sep 02 07:23:11.445 2010] [32049:1315014976] [info]
> > > > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > > > error state
> > > > [Thu Sep 02 07:23:11.445 2010] [32049:1315014976] [info]
> > > > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > > > Client failed in the middle of request, we can't recover to another
> > > > instance.
> > > > [Thu Sep 02 07:23:11.445 2010] [32049:1315014976] [info]
> > > > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > > > [Thu Sep 02 07:23:11.645 2010] [32082:1232812352] [info]
> > > > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > > > or client network problems
> > > > [Thu Sep 02 07:23:11.645 2010] [32082:1232812352] [info]
> > > > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > > > failed (unrecoverable), because of client write error (attempt=1)
> > > > [Thu Sep 02 07:23:11.646 2010] [32082:1232812352] [info]
> > > > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > > > error state
> > > > [Thu Sep 02 07:23:11.646 2010] [32082:1232812352] [info]
> > > > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > > > Client failed in the middle of request, we can't recover to another
> > > > instance.
> > > > [Thu Sep 02 07:23:11.646 2010] [32082:1232812352] [info]
> > > > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > > > [Thu Sep 02 07:23:17.902 2010] [31927:1298282816] [warn]
> > > > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > > > received 3 instead. Closing connection
> > > > [Thu Sep 02 07:23:17.902 2010] [31927:1298282816] [info]
> > > > ajp_send_request::jk_ajp_common.c (1518): (jvm1) failed sending request,
> > > > socket -1 prepost cping/cpong failure (errno=0)
> > > > [Thu Sep 02 07:23:17.902 2010] [31927:1298282816] [info]
> > > > ajp_send_request::jk_ajp_common.c (1574): (jvm1) all endpoints are
> > > > disconnected, detected by connect check (0), cping (1), send (0)
> > > > [Thu Sep 02 07:23:20.676 2010] [31927:1140934976] [warn]
> > > > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > > > received 3 instead. Closing connection
> > > > [Thu Sep 02 07:23:20.676 2010] [31927:1140934976] [info]
> > > > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > > > socket -1 prepost cping/cpong failure (errno=0)
> > > > [Thu Sep 02 07:23:29.280 2010] [31927:1182894400] [warn]
> > > > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > > > received 3 instead. Closing connection
> > > > [Thu Sep 02 07:23:29.280 2010] [31927:1182894400] [info]
> > > > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > > > socket -1 prepost cping/cpong failure (errno=0)
> > > > [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> > > > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > > > or client network problems
> > > > [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> > > > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > > > failed (unrecoverable), because of client write error (attempt=1)
> > > > [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> > > > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > > > error state
> > > > [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> > > > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > > > Client failed in the middle of request, we can't recover to another
> > > > instance.
> > > > [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> > > > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > > >
> > > > The rest of the log continues in the same pattern albeit with higher
> > > > frequency as the load increases.
> > > 
> > > I guess you hit
> > > 
> > > https://issues.apache.org/bugzilla/show_bug.cgi?id=49413
> > > 
> > > Even though you don't use JBoss it could still be a flush issue (see 
> > > comments further down the ticket). In your case, since you have 
> > > cping/cpong active (which is a good thing), it is not the next request 
> > > packet that finds a wrong backend packet on the wire but instead the 
> > > cping. We *thought* we had fixed that shortly before 1.2.30, but there 
> > > might be a glitch in the patch.
> > > 
> > > Could you apply the following patch and proviede the slightly extended 
> > > log message:
> > > 
> > > --- jk_ajp_common.c     2010-02-23 08:26:02.000000000 +0100
> > > +++ jk_ajp_common.c.debug       2010-09-02 18:24:41.429730000 +0200
> > > @@ -904,9 +904,9 @@
> > >                        cmd < JK_AJP13_SEND_BODY_CHUNK ||
> > >                        cmd > AJP13_CPONG_REPLY) {
> > >                   jk_log(l, JK_LOG_WARNING,
> > > -                       "awaited reply cpong, received %d instead. "
> > > +                       "awaited reply cpong, received %d (%d / %d) 
> > > instead. "
> > >                          "Closing connection",
> > > -                       cmd);
> > > +                       cmd, i, ae->last_op);
> > >                   /* We can't trust this connection any more. */
> > >                   ajp_abort_endpoint(ae, JK_TRUE, l);
> > >                   JK_TRACE_EXIT(l);
> > > 
> > > Regards,
> > > 
> > > Rainer
> > > 
> > 
> > Hi again Rainer,
> > 
> > We've finally managed to gather the logs you requested with mod_jk patch
> > applied they are as follows:
> > 
> > [Tue Sep 07 07:25:34.506 2010] [1975:47640507769600] [info]
> > init_jk::mod_jk.c (3189): mod_jk/1.2.30 initialized
> > [Tue Sep 07 07:25:34.585 2010] [1979:47640507769600] [info]
> > init_jk::mod_jk.c (3189): mod_jk/1.2.30 initialized
> > [Tue Sep 07 07:50:40.845 2010] [20843:1151129920] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:50:40.845 2010] [20843:1151129920] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:50:45.989 2010] [20745:1358588224] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:50:45.989 2010] [20745:1358588224] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm1) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:50:56.634 2010] [20843:1193089344] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:50:56.634 2010] [20843:1193089344] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:51:04.722 2010] [20952:1147337024] [info]
> > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > or client network problems
> > [Tue Sep 07 07:51:04.722 2010] [20952:1147337024] [info]
> > ajp_service::jk_ajp_common.c (2540): (jvm2) sending request to tomcat
> > failed (unrecoverable), because of client write error (attempt=1)
> > [Tue Sep 07 07:51:04.724 2010] [20952:1147337024] [info]
> > service::jk_lb_worker.c (1388): service failed, worker jvm2 is in local
> > error state
> > [Tue Sep 07 07:51:04.724 2010] [20952:1147337024] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:51:04.724 2010] [20952:1147337024] [info]
> > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > [Tue Sep 07 07:51:09.226 2010] [20917:1268017472] [info]
> > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > or client network problems
> > [Tue Sep 07 07:51:09.226 2010] [20917:1268017472] [info]
> > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > failed (unrecoverable), because of client write error (attempt=1)
> > [Tue Sep 07 07:51:09.227 2010] [20917:1268017472] [info]
> > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > error state
> > [Tue Sep 07 07:51:09.227 2010] [20917:1268017472] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:51:09.227 2010] [20917:1268017472] [info]
> > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > [Tue Sep 07 07:51:12.723 2010] [1994:1357330752] [info]
> > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > or client network problems
> > [Tue Sep 07 07:51:12.723 2010] [1994:1357330752] [info]
> > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > failed (unrecoverable), because of client write error (attempt=1)
> > [Tue Sep 07 07:51:12.723 2010] [1994:1357330752] [info]
> > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > error state
> > [Tue Sep 07 07:51:12.723 2010] [1994:1357330752] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:51:12.723 2010] [1994:1357330752] [info]
> > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > [Tue Sep 07 07:51:14.059 2010] [1994:1137043776] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:51:14.059 2010] [1994:1137043776] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm1) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:51:14.286 2010] [1994:1252432192] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:51:14.286 2010] [1994:1252432192] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:51:34.354 2010] [20843:1172109632] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:51:34.354 2010] [20843:1172109632] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:51:45.267 2010] [20953:1148954944] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:51:45.267 2010] [20953:1148954944] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:51:54.832 2010] [20953:1169934656] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:51:54.834 2010] [20953:1169934656] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:51:56.064 2010] [20633:1344907584] [info]
> > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > or client network problems
> > [Tue Sep 07 07:51:56.064 2010] [20633:1344907584] [info]
> > ajp_service::jk_ajp_common.c (2540): (jvm2) sending request to tomcat
> > failed (unrecoverable), because of client write error (attempt=1)
> > [Tue Sep 07 07:51:56.064 2010] [20633:1344907584] [info]
> > service::jk_lb_worker.c (1388): service failed, worker jvm2 is in local
> > error state
> > [Tue Sep 07 07:51:56.064 2010] [20633:1344907584] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:51:56.064 2010] [20633:1344907584] [info]
> > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > [Tue Sep 07 07:52:01.627 2010] [1997:1269545280] [info]
> > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > or client network problems
> > [Tue Sep 07 07:52:01.627 2010] [1997:1269545280] [info]
> > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > failed (unrecoverable), because of client write error (attempt=1)
> > [Tue Sep 07 07:52:01.628 2010] [1997:1269545280] [info]
> > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > error state
> > [Tue Sep 07 07:52:01.628 2010] [1997:1269545280] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:52:01.628 2010] [1997:1269545280] [info]
> > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > [Tue Sep 07 07:52:02.769 2010] [21188:1305143616] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:52:02.769 2010] [21188:1305143616] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm1) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:52:05.538 2010] [1997:1342974272] [info]
> > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > or client network problems
> > [Tue Sep 07 07:52:05.538 2010] [1997:1342974272] [info]
> > ajp_service::jk_ajp_common.c (2540): (jvm2) sending request to tomcat
> > failed (unrecoverable), because of client write error (attempt=1)
> > [Tue Sep 07 07:52:05.538 2010] [1997:1342974272] [info]
> > service::jk_lb_worker.c (1388): service failed, worker jvm2 is in local
> > error state
> > [Tue Sep 07 07:52:05.538 2010] [1997:1342974272] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:52:05.538 2010] [1997:1342974272] [info]
> > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > [Tue Sep 07 07:52:12.341 2010] [1997:1154156864] [warn]
> > ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> > received 3 (0 / 5) instead. Closing connection
> > [Tue Sep 07 07:52:12.342 2010] [1997:1154156864] [info]
> > ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> > socket -1 prepost cping/cpong failure (errno=0)
> > [Tue Sep 07 07:54:46.760 2010] [22333:1169860928] [info]
> > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > or client network problems
> > [Tue Sep 07 07:54:46.760 2010] [22333:1169860928] [info]
> > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > failed (unrecoverable), because of client write error (attempt=1)
> > [Tue Sep 07 07:54:46.760 2010] [22333:1169860928] [info]
> > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > error state
> > [Tue Sep 07 07:54:46.760 2010] [22333:1169860928] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:54:46.760 2010] [22333:1169860928] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:54:46.760 2010] [22333:1169860928] [info]
> > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > [Tue Sep 07 07:54:47.761 2010] [1997:1164646720] [info]
> > ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> > or client network problems
> > [Tue Sep 07 07:54:47.761 2010] [1997:1164646720] [info]
> > ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> > failed (unrecoverable), because of client write error (attempt=1)
> > [Tue Sep 07 07:54:47.761 2010] [1997:1164646720] [info]
> > service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> > error state
> > [Tue Sep 07 07:54:47.761 2010] [1997:1164646720] [info]
> > service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> > Client failed in the middle of request, we can't recover to another
> > instance.
> > [Tue Sep 07 07:54:47.761 2010] [1997:1164646720] [info]
> > jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> > 
> > Hope you can help,
> > 
> > Thanks,
> > 
> 
> self update -
> A lot of our requests will be for images which will be larger than the
> standard 8k packet limit.  These aren't static images so they can't be
> cached.

self update #2
the images >> 64k, on average around 500k

> 
> Any help appreciated
> 
> thanks,
> 

-- 
Best Regards,

Brett Delle Grazie

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