I configured another nxlog service with im_tcp. Reconfigured 500 clients to this port. After 500 conn memory was approx. at 38Mb. Next I reconfigured another 500 clients and the log starts to show the following error message.
It seems there are two issues: 1. When using im_tcp, once it reaches 500 connections it starts to drop any new connections. 2. When using im_ssl, 500 connection limit is reached but also memory seems to leak until it reaches 2GB and then the process crashes. [nxlog server side] 2014-02-26 13:20:51 INFO connection accepted from x.x.x.x:51914 2014-02-26 13:20:51 ERROR ### PANIC at line 2326 in module.c/nx_module_pollset_add_socket(): "failed to add descriptor to pollset: Not enough space ; [cannot dump backtrace on this platform]" ### 2014-02-26 13:20:51 INFO connection accepted from x.x.x.x:64562 2014-02-26 13:20:51 ERROR ### PANIC at line 2326 in module.c/nx_module_pollset_add_socket(): "failed to add descriptor to pollset: Not enough space ; [cannot dump backtrace on this platform]" ### 2014-02-26 13:20:51 INFO connection accepted from x.x.x.x:62912 2014-02-26 13:20:51 ERROR ### PANIC at line 2326 in module.c/nx_module_pollset_add_socket(): "failed to add descriptor to pollset: Not enough space ; [cannot dump backtrace on this platform]" ### 2014-02-26 13:20:51 INFO connection accepted from x.x.x.x:52125 2014-02-26 13:20:51 ERROR ### PANIC at line 2326 in module.c/nx_module_pollset_add_socket(): "failed to add descriptor to polls And clients are not able to connect, keeps retrying. 2014-02-26 13:29:02 INFO connecting to MYSERVER:MYPORT 2014-02-26 13:29:02 INFO reconnecting in 1 seconds 2014-02-26 13:29:03 INFO connecting to MYSERVER:MYPORT 2014-02-26 13:29:03 INFO reconnecting in 1 seconds 2014-02-26 13:29:04 INFO connecting to MYSERVER:MYPORT 2014-02-26 13:29:04 INFO reconnecting in 1 seconds Regards, > On Feb 26, 2014, at 10:51, Shedis <she...@gmail.com> wrote: > > Looking at blog server side log, I noticed that once service is started, 500 > client connections (im_ssl) are made, and then the following appear in log: > > Do you think changing to im_tcp would help? > >>>> ….. >>>> 2014-02-25 15:16:05 ERROR last message repeated 1076 times >>>> 2014-02-25 15:16:05 ERROR ### PANIC at line 2326 in >>>> module.c/nx_module_pollset_add_socket(): "failed to add descriptor to >>>> pollset: Not enough space ; [cannot dump backtrace on this platform]" ### >>>> 2014-02-25 15:16:08 ERROR last message repeated 643 times >>>> 2014-02-25 15:16:08 ERROR ### PANIC at line 2326 in >>>> module.c/nx_module_pollset_add_socket(): "failed to add descriptor to >>>> pollset: Not enough space ; [cannot dump backtrace on this platform]" ### >>>> …… > > > >> On Feb 26, 2014, at 8:47, Shedis <she...@gmail.com> wrote: >> >> Hi, >> rename_field is not used. >> I have logged the issue under ticket #35, with conf, resource monitor screen >> shot showing memory is 2Gb. >> >> https://sourceforge.net/apps/trac/nxlog-ce/ticket/35 >> >> Currently I have set windows service to restart upon termination. >> >> Regards, >> >> >>> On Feb 25, 2014, at 21:39, Botond Botyanszki <b...@nxlog.org> wrote: >>> >>> Hi, >>> >>> Can you please create a ticket in trac and attach your conf. >>> https://sourceforge.net/apps/trac/nxlog-ce >>> Are you are using rename_field()? >>> >>> Regards, >>> Botond >>> >>> On Tue, 25 Feb 2014 20:42:50 +0200 >>> Shedis <she...@gmail.com> wrote: >>> >>>> Hi, >>>> >>>> I’m running nxlog with its im_ssl (output type binary) on a windows 2012 >>>> R2 box, received messages are then directed to a csv file. Client’s are >>>> running nxlog configured to input evenltog output to om_ssl back to server. >>>> >>>> I see clients are connected and messages are being written to csv files. >>>> As messages arrive i see memory consumption of nxlog keep increasing >>>> until it reaches 2GB and then it crashes. Following lines are visible in >>>> nxlog on the server end. Yes the no of messages should be causing this >>>> memory balloon. Should nxlog memory consumption be increasing this much. >>>> what i can do overcome this situation. >>>> >>>> ….. >>>> 2014-02-25 15:16:05 ERROR last message repeated 1076 times >>>> 2014-02-25 15:16:05 ERROR ### PANIC at line 2326 in >>>> module.c/nx_module_pollset_add_socket(): "failed to add descriptor to >>>> pollset: Not enough space ; [cannot dump backtrace on this platform]" ### >>>> 2014-02-25 15:16:08 ERROR last message repeated 643 times >>>> 2014-02-25 15:16:08 ERROR ### PANIC at line 2326 in >>>> module.c/nx_module_pollset_add_socket(): "failed to add descriptor to >>>> pollset: Not enough space ; [cannot dump backtrace on this platform]" ### >>>> …… >>>> >>>> >>>> Regards, >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Flow-based real-time traffic analytics software. Cisco certified tool. >>>> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer >>>> Customize your own dashboards, set traffic alerts and generate reports. >>>> Network behavioral analysis & security monitoring. All-in-one tool. >>>> http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk >>>> _______________________________________________ >>>> nxlog-ce-users mailing list >>>> nxlog-ce-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/nxlog-ce-users >>> >>> ------------------------------------------------------------------------------ >>> Flow-based real-time traffic analytics software. Cisco certified tool. >>> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer >>> Customize your own dashboards, set traffic alerts and generate reports. >>> Network behavioral analysis & security monitoring. All-in-one tool. >>> http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk >>> _______________________________________________ >>> nxlog-ce-users mailing list >>> nxlog-ce-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/nxlog-ce-users ------------------------------------------------------------------------------ Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk _______________________________________________ nxlog-ce-users mailing list nxlog-ce-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nxlog-ce-users
