It is related to the IOException from your log - it was not catched.
> On 17 Oct 2016, at 08:51, Thomas Lau <t...@tetrioncapital.com> wrote: > > mind to explain what's going on? > > On Mon, Oct 17, 2016 at 2:49 PM, Martin Pala <mart...@tildeslash.com > <mailto:mart...@tildeslash.com>> wrote: > Thanks for data. This problem was fixed in monit 5.7, please upgrade monit. > > Best regards, > Martin > > >> On 17 Oct 2016, at 08:45, Thomas Lau <t...@tetrioncapital.com >> <mailto:t...@tetrioncapital.com>> wrote: >> >> monit -V >> This is Monit version 5.6 >> Copyright (C) 2001-2013 Tildeslash Ltd. All Rights Reserved. >> >> >> Date: Tue Oct 11 13:59:46 log file: >> [HKT Oct 11 13:59:06] error : M/Monit: cannot open a connection to >> http://10.0.0.107:8080/collector <http://10.0.0.107:8080/collector> -- >> Connection timed out >> [HKT Oct 11 13:59:16] error : Sendmail: Error receiving data from the >> mailserver 'gmailrelay.hk.domain.com <http://gmailrelay.hk.domain.com/>' -- >> Resource temporarily unavailable >> [HKT Oct 11 13:59:46] critical : IOException: Error receiving data from the >> mailserver 'gmailrelay.hk.domain.com <http://gmailrelay.hk.domain.com/>' -- >> Resource temporarily unavailable >> raised in do_status at src/sendmail.c:119 >> >> >> 2016-10-17 14:29 GMT+08:00 Martin Pala <mart...@tildeslash.com >> <mailto:mart...@tildeslash.com>>: >> Hello, >> >> please can you send the following informations?: >> >> 1.) the coredump file >> 2.) the monit binary which generated the coredump >> 3.) which monit version it is? (monit -V) >> 4.) monit log file >> >> >> Best regards, >> Martin >> >> >>> On 17 Oct 2016, at 03:24, Thomas Lau <t...@tetrioncapital.com >>> <mailto:t...@tetrioncapital.com>> wrote: >>> >>> Hi all, >>> >>> we got a crash on monit main process, here is the crash report: >>> >>> ProblemType: Crash >>> Architecture: amd64 >>> Date: Tue Oct 11 13:59:46 2016 >>> DistroRelease: Ubuntu 14.04 >>> ExecutablePath: /usr/bin/monit >>> ExecutableTimestamp: 1384665445 >>> ProcCmdline: /usr/bin/monit -c /etc/monit/monitrc >>> ProcCwd: / >>> ProcEnviron: >>> TERM=linux >>> PATH=(custom, no user) >>> ProcMaps: >>> 00400000-00480000 r-xp 00000000 08:02 296656 >>> /usr/bin/monit >>> 00680000-00681000 r--p 00080000 08:02 296656 >>> /usr/bin/monit >>> 00681000-00683000 rw-p 00081000 08:02 296656 >>> /usr/bin/monit >>> 00683000-00686000 rw-p 00000000 00:00 0 >>> 02315000-02357000 rw-p 00000000 00:00 0 >>> [heap] >>> 02357000-0238b000 rw-p 00000000 00:00 0 >>> [heap] >>> 7f8374000000-7f8374021000 rw-p 00000000 00:00 0 >>> 7f8374021000-7f8378000000 ---p 00000000 00:00 0 >>> 7f837c000000-7f837c021000 rw-p 00000000 00:00 0 >>> 7f837c021000-7f8380000000 ---p 00000000 00:00 0 >>> 7f8383ccb000-7f8383ccc000 ---p 00000000 00:00 0 >>> 7f8383ccc000-7f83844cc000 rw-p 00000000 00:00 0 >>> [stack:2355] >>> 7f83844cc000-7f83844cd000 ---p 00000000 00:00 0 >>> 7f83844cd000-7f8384ccd000 rw-p 00000000 00:00 0 >>> [stack:2343] >>> 7f8384ccd000-7f8384ce4000 r-xp 00000000 08:02 2186 >>> /lib/x86_64-linux-gnu/libresolv-2.19.so <http://libresolv-2.19.so/> >>> 7f8384ce4000-7f8384ee4000 ---p 00017000 08:02 2186 >>> /lib/x86_64-linux-gnu/libresolv-2.19.so <http://libresolv-2.19.so/> >>> 7f8384ee4000-7f8384ee5000 r--p 00017000 08:02 2186 >>> /lib/x86_64-linux-gnu/libresolv-2.19.so <http://libresolv-2.19.so/> >>> 7f8384ee5000-7f8384ee6000 rw-p 00018000 08:02 2186 >>> /lib/x86_64-linux-gnu/libresolv-2.19.so <http://libresolv-2.19.so/> >>> 7f8384ee6000-7f8384ee8000 rw-p 00000000 00:00 0 >>> 7f8384ee8000-7f8384eed000 r-xp 00000000 08:02 16698 >>> /lib/x86_64-linux-gnu/libnss_dns-2.19.so <http://libnss_dns-2.19.so/> >>> 7f8384eed000-7f83850ec000 ---p 00005000 08:02 16698 >>> /lib/x86_64-linux-gnu/libnss_dns-2.19.so <http://libnss_dns-2.19.so/> >>> 7f83850ec000-7f83850ed000 r--p 00004000 08:02 16698 >>> /lib/x86_64-linux-gnu/libnss_dns-2.19.so <http://libnss_dns-2.19.so/> >>> 7f83850ed000-7f83850ee000 rw-p 00005000 08:02 16698 >>> /lib/x86_64-linux-gnu/libnss_dns-2.19.so <http://libnss_dns-2.19.so/> >>> 7f83850ee000-7f838576c000 r--s 00000000 08:06 5165 >>> /var/lib/sss/mc/passwd >>> 7f838576c000-7f8385773000 r-xp 00000000 08:02 14966 >>> /lib/x86_64-linux-gnu/libnss_sss.so.2 >>> 7f8385773000-7f8385972000 ---p 00007000 08:02 14966 >>> /lib/x86_64-linux-gnu/libnss_sss.so.2 >>> 7f8385972000-7f8385973000 r--p 00006000 08:02 14966 >>> /lib/x86_64-linux-gnu/libnss_sss.so.2 >>> 7f8385973000-7f8385974000 rw-p 00007000 08:02 14966 >>> /lib/x86_64-linux-gnu/libnss_sss.so.2 >>> 7f8385974000-7f838597f000 r-xp 00000000 08:02 16704 >>> /lib/x86_64-linux-gnu/libnss_files-2.19.so <http://libnss_files-2.19.so/> >>> 7f838597f000-7f8385b7e000 ---p 0000b000 08:02 16704 >>> /lib/x86_64-linux-gnu/libnss_files-2.19.so <http://libnss_files-2.19.so/> >>> 7f8385b7e000-7f8385b7f000 r--p 0000a000 08:02 16704 >>> /lib/x86_64-linux-gnu/libnss_files-2.19.so <http://libnss_files-2.19.so/> >>> 7f8385b7f000-7f8385b80000 rw-p 0000b000 08:02 16704 >>> /lib/x86_64-linux-gnu/libnss_files-2.19.so <http://libnss_files-2.19.so/> >>> 7f8385b80000-7f8385b8b000 r-xp 00000000 08:02 16696 >>> /lib/x86_64-linux-gnu/libnss_nis-2.19.so <http://libnss_nis-2.19.so/> >>> 7f8385b8b000-7f8385d8a000 ---p 0000b000 08:02 16696 >>> /lib/x86_64-linux-gnu/libnss_nis-2.19.so <http://libnss_nis-2.19.so/> >>> 7f8385d8a000-7f8385d8b000 r--p 0000a000 08:02 16696 >>> /lib/x86_64-linux-gnu/libnss_nis-2.19.so <http://libnss_nis-2.19.so/> >>> 7f8385d8b000-7f8385d8c000 rw-p 0000b000 08:02 16696 >>> /lib/x86_64-linux-gnu/libnss_nis-2.19.so <http://libnss_nis-2.19.so/> >>> 7f8385d8c000-7f8385da3000 r-xp 00000000 08:02 16692 >>> /lib/x86_64-linux-gnu/libnsl-2.19.so <http://libnsl-2.19.so/> >>> 7f8385da3000-7f8385fa2000 ---p 00017000 08:02 16692 >>> /lib/x86_64-linux-gnu/libnsl-2.19.so <http://libnsl-2.19.so/> >>> 7f8385fa2000-7f8385fa3000 r--p 00016000 08:02 16692 >>> /lib/x86_64-linux-gnu/libnsl-2.19.so <http://libnsl-2.19.so/> >>> 7f8385fa3000-7f8385fa4000 rw-p 00017000 08:02 16692 >>> /lib/x86_64-linux-gnu/libnsl-2.19.so <http://libnsl-2.19.so/> >>> 7f8385fa4000-7f8385fa6000 rw-p 00000000 00:00 0 >>> 7f8385fa6000-7f8385faf000 r-xp 00000000 08:02 16691 >>> /lib/x86_64-linux-gnu/libnss_compat-2.19.so <http://libnss_compat-2.19.so/> >>> 7f8385faf000-7f83861ae000 ---p 00009000 08:02 16691 >>> /lib/x86_64-linux-gnu/libnss_compat-2.19.so <http://libnss_compat-2.19.so/> >>> 7f83861ae000-7f83861af000 r--p 00008000 08:02 16691 >>> /lib/x86_64-linux-gnu/libnss_compat-2.19.so <http://libnss_compat-2.19.so/> >>> 7f83861af000-7f83861b0000 rw-p 00009000 08:02 16691 >>> /lib/x86_64-linux-gnu/libnss_compat-2.19.so <http://libnss_compat-2.19.so/> >>> 7f83861b0000-7f83861b3000 r-xp 00000000 08:02 12620 >>> /lib/x86_64-linux-gnu/libdl-2.19.so <http://libdl-2.19.so/> >>> 7f83861b3000-7f83863b2000 ---p 00003000 08:02 12620 >>> /lib/x86_64-linux-gnu/libdl-2.19.so <http://libdl-2.19.so/> >>> 7f83863b2000-7f83863b3000 r--p 00002000 08:02 12620 >>> /lib/x86_64-linux-gnu/libdl-2.19.so <http://libdl-2.19.so/> >>> 7f83863b3000-7f83863b4000 rw-p 00003000 08:02 12620 >>> /lib/x86_64-linux-gnu/libdl-2.19.so <http://libdl-2.19.so/> >>> 7f83863b4000-7f83863cd000 r-xp 00000000 08:02 172 >>> /lib/x86_64-linux-gnu/libaudit.so.1.0.0 >>> 7f83863cd000-7f83865cc000 ---p 00019000 08:02 172 >>> /lib/x86_64-linux-gnu/libaudit.so.1.0.0 >>> 7f83865cc000-7f83865cd000 r--p 00018000 08:02 172 >>> /lib/x86_64-linux-gnu/libaudit.so.1.0.0 >>> 7f83865cd000-7f83865ce000 rw-p 00019000 08:02 172 >>> /lib/x86_64-linux-gnu/libaudit.so.1.0.0 >>> 7f83865ce000-7f83865d8000 rw-p 00000000 00:00 0 >>> 7f83865d8000-7f8386793000 r-xp 00000000 08:02 16701 >>> /lib/x86_64-linux-gnu/libc-2.19.so <http://libc-2.19.so/> >>> 7f8386793000-7f8386992000 ---p 001bb000 08:02 16701 >>> /lib/x86_64-linux-gnu/libc-2.19.so <http://libc-2.19.so/> >>> 7f8386992000-7f8386996000 r--p 001ba000 08:02 16701 >>> /lib/x86_64-linux-gnu/libc-2.19.so <http://libc-2.19.so/> >>> 7f8386996000-7f8386998000 rw-p 001be000 08:02 16701 >>> /lib/x86_64-linux-gnu/libc-2.19.so <http://libc-2.19.so/> >>> 7f8386998000-7f838699d000 rw-p 00000000 00:00 0 >>> 7f838699d000-7f8386b4f000 r-xp 00000000 08:02 200 >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> 7f8386b4f000-7f8386d4e000 ---p 001b2000 08:02 200 >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> 7f8386d4e000-7f8386d69000 r--p 001b1000 08:02 200 >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> 7f8386d69000-7f8386d74000 rw-p 001cc000 08:02 200 >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> 7f8386d74000-7f8386d78000 rw-p 00000000 00:00 0 >>> 7f8386d78000-7f8386dcd000 r-xp 00000000 08:02 12633 >>> /lib/x86_64-linux-gnu/libssl.so.1.0.0 >>> 7f8386dcd000-7f8386fcd000 ---p 00055000 08:02 12633 >>> /lib/x86_64-linux-gnu/libssl.so.1.0.0 >>> 7f8386fcd000-7f8386fd0000 r--p 00055000 08:02 12633 >>> /lib/x86_64-linux-gnu/libssl.so.1.0.0 >>> 7f8386fd0000-7f8386fd7000 rw-p 00058000 08:02 12633 >>> /lib/x86_64-linux-gnu/libssl.so.1.0.0 >>> 7f8386fd7000-7f8386fe0000 r-xp 00000000 08:02 16689 >>> /lib/x86_64-linux-gnu/libcrypt-2.19.so <http://libcrypt-2.19.so/> >>> 7f8386fe0000-7f83871e0000 ---p 00009000 08:02 16689 >>> /lib/x86_64-linux-gnu/libcrypt-2.19.so <http://libcrypt-2.19.so/> >>> 7f83871e0000-7f83871e1000 r--p 00009000 08:02 16689 >>> /lib/x86_64-linux-gnu/libcrypt-2.19.so <http://libcrypt-2.19.so/> >>> 7f83871e1000-7f83871e2000 rw-p 0000a000 08:02 16689 >>> /lib/x86_64-linux-gnu/libcrypt-2.19.so <http://libcrypt-2.19.so/> >>> 7f83871e2000-7f8387210000 rw-p 00000000 00:00 0 >>> 7f8387210000-7f8387229000 r-xp 00000000 08:02 16693 >>> /lib/x86_64-linux-gnu/libpthread-2.19.so <http://libpthread-2.19.so/> >>> 7f8387229000-7f8387428000 ---p 00019000 08:02 16693 >>> /lib/x86_64-linux-gnu/libpthread-2.19.so <http://libpthread-2.19.so/> >>> 7f8387428000-7f8387429000 r--p 00018000 08:02 16693 >>> /lib/x86_64-linux-gnu/libpthread-2.19.so <http://libpthread-2.19.so/> >>> 7f8387429000-7f838742a000 rw-p 00019000 08:02 16693 >>> /lib/x86_64-linux-gnu/libpthread-2.19.so <http://libpthread-2.19.so/> >>> 7f838742a000-7f838742e000 rw-p 00000000 00:00 0 >>> 7f838742e000-7f838743b000 r-xp 00000000 08:02 248 >>> /lib/x86_64-linux-gnu/libpam.so.0.83.1 >>> 7f838743b000-7f838763a000 ---p 0000d000 08:02 248 >>> /lib/x86_64-linux-gnu/libpam.so.0.83.1 >>> 7f838763a000-7f838763b000 r--p 0000c000 08:02 248 >>> /lib/x86_64-linux-gnu/libpam.so.0.83.1 >>> 7f838763b000-7f838763c000 rw-p 0000d000 08:02 248 >>> /lib/x86_64-linux-gnu/libpam.so.0.83.1 >>> 7f838763c000-7f838765f000 r-xp 00000000 08:02 16694 >>> /lib/x86_64-linux-gnu/ld-2.19.so <http://ld-2.19.so/> >>> 7f8387847000-7f838784d000 rw-p 00000000 00:00 0 >>> 7f838785b000-7f838785e000 rw-p 00000000 00:00 0 >>> 7f838785e000-7f838785f000 r--p 00022000 08:02 16694 >>> /lib/x86_64-linux-gnu/ld-2.19.so <http://ld-2.19.so/> >>> 7f838785f000-7f8387860000 rw-p 00023000 08:02 16694 >>> /lib/x86_64-linux-gnu/ld-2.19.so <http://ld-2.19.so/> >>> 7f8387860000-7f8387861000 rw-p 00000000 00:00 0 >>> 7ffc62d8e000-7ffc62daf000 rw-p 00000000 00:00 0 >>> [stack] >>> 7ffc62df1000-7ffc62df3000 r--p 00000000 00:00 0 >>> [vvar] >>> 7ffc62df3000-7ffc62df5000 r-xp 00000000 00:00 0 >>> [vdso] >>> ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 >>> [vsyscall] >>> ProcStatus: >>> Name: monit >>> State: S (sleeping) >>> Tgid: 2319 >>> Ngid: 2319 >>> Pid: 2319 >>> PPid: 1 >>> TracerPid: 0 >>> Uid: 1218400025 1218400025 1218400025 1218400025 >>> Gid: 1218400025 1218400025 1218400025 1218400025 >>> FDSize: 64 >>> Groups: 1218400022 1218400025 1218400026 >>> VmPeak: 256728 kB >>> VmSize: 191240 kB >>> VmLck: 0 kB >>> VmPin: 0 kB >>> VmHWM: 3696 kB >>> VmRSS: 3580 kB >>> VmData: 148296 kB >>> VmStk: 136 kB >>> VmExe: 512 kB >>> VmLib: 4644 kB >>> VmPTE: 108 kB >>> VmSwap: 0 kB >>> Threads: 3 >>> SigQ: 7/257138 >>> SigPnd: 0000000000000000 >>> ShdPnd: 0000000000000000 >>> SigBlk: 0000000000000000 >>> SigIgn: 0000000000001000 >>> SigCgt: 0000000180004203 >>> CapInh: 0000000000000000 >>> CapPrm: 0000000000000000 >>> CapEff: 0000000000000000 >>> CapBnd: 0000003fffffffff >>> Seccomp: 0 >>> Cpus_allowed: fffffff >>> Cpus_allowed_list: 0-27 >>> Mems_allowed: 00000000,00000003 >>> Mems_allowed_list: 0-1 >>> voluntary_ctxt_switches: 6506 >>> nonvoluntary_ctxt_switches: 220 >>> Signal: 6 >>> Uname: Linux 3.19.0-25-generic x86_64 >>> UserGroups: >>> CoreDump: base64 >>> -- >>> To unsubscribe: >>> https://lists.nongnu.org/mailman/listinfo/monit-general >>> <https://lists.nongnu.org/mailman/listinfo/monit-general> >> >> -- >> To unsubscribe: >> https://lists.nongnu.org/mailman/listinfo/monit-general >> <https://lists.nongnu.org/mailman/listinfo/monit-general> >> >> >> <_usr_bin_monit.1218400025.crash>-- >> To unsubscribe: >> https://lists.nongnu.org/mailman/listinfo/monit-general >> <https://lists.nongnu.org/mailman/listinfo/monit-general> > > -- > To unsubscribe: > https://lists.nongnu.org/mailman/listinfo/monit-general > <https://lists.nongnu.org/mailman/listinfo/monit-general> > > > > -- > Thomas Lau > Director of Infrastructure > Tetrion Capital Limited > > Direct: +852-3976-8903 > Mobile: +852-9323-9670 > Address: Suite 2716, Two IFC, Central, Hong Kong > -- > To unsubscribe: > https://lists.nongnu.org/mailman/listinfo/monit-general
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