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afterlogic / webmail-lite

AfterLogic WebMail Lite PHP. Fast and easy-to-use webmail front-end for your existing IMAP mail server, Plesk or cPanel.
https://afterlogic.org/webmail-lite
GNU Affero General Public License v3.0
443 stars 120 forks source link

High CPU usage - Processes running indefinitely #8

Closed stefan-popescu closed 9 years ago

stefan-popescu commented 10 years ago

Hello,

Every once in a while, we catch AfterLogic Webmail Lite using up 100% CPU and overloading the server. The processes run infinitely until they get killed manually.

This was noticed repeatedly on different servers running CloudLinux 6 with CageFS, cPanel and Dovecot with the latest updates installed.

LFD usually sends an alert with the following details:

Time: Wed Sep 3 15:00:55 2014 +0200 PID: 928490 (Parent PID:928487) Account: username (snipped) Uptime: 119 seconds

Executable: /usr/local/cpanel/3rdparty/php/54/bin/php-cgi

Command Line (often faked in exploits): /usr/local/cpanel/3rdparty/php/54/bin/php-cgi /usr/local/cpanel/base/3rdparty/afterlogic/index.php

Network connections by the process (if any): tcp: 127.0.0.1:48090 -> 127.0.0.1:143

Files open by the process (if any): /usr/local/cpanel/logs/error_log

Memory maps by the process (if any): 00400000-010ad000 r-xp 00000000 08:02 25953181 /usr/local/cpanel/3rdparty/php/54/bin/php-cgi 012ac000-012c4000 rw-p 00cac000 08:02 25953181 /usr/local/cpanel/3rdparty/php/54/bin/php-cgi 012c4000-012e7000 rw-p 00000000 00:00 0 019a9000-01fa9000 rw-p 00000000 00:00 0 [heap] 7f99212fa000-7f99213bd000 rw-p 00000000 00:00 0 7f99213be000-7f9921503000 rw-p 00000000 00:00 0 7f992150b000-7f99217d6000 rw-p 00000000 00:00 0 7f99217db000-7f9921a24000 rw-p 00000000 00:00 0 7f9921a51000-7f9921a92000 rw-p 00000000 00:00 0 7f9921a96000-7f9921b59000 rw-p 00000000 00:00 0 7f9921b5f000-7f9921d26000 rw-p 00000000 00:00 0 7f9921d26000-7f9921d32000 r-xp 00000000 08:02 45876503 /lib64/libnss_files-2.12.so 7f9921d32000-7f9921f32000 ---p 0000c000 08:02 45876503 /lib64/libnss_files-2.12.so 7f9921f32000-7f9921f33000 r--p 0000c000 08:02 45876503 /lib64/libnss_files-2.12.so 7f9921f33000-7f9921f34000 rw-p 0000d000 08:02 45876503 /lib64/libnss_files-2.12.so 7f9921f34000-7f9922045000 r-xp 00000000 08:02 27002896 /usr/local/cpanel/3rdparty/php/54/ioncube/ioncube_loader_lin_5.4.so 7f9922045000-7f9922144000 ---p 00111000 08:02 27002896 /usr/local/cpanel/3rdparty/php/54/ioncube/ioncube_loader_lin_5.4.so 7f9922144000-7f9922154000 rw-p 00110000 08:02 27002896 /usr/local/cpanel/3rdparty/php/54/ioncube/ioncube_loader_lin_5.4.so 7f9922154000-7f9922157000 rw-p 00000000 00:00 0 7f9922157000-7f9922174000 r-xp 00000000 08:02 45875250 /lib64/libselinux.so.1 7f9922174000-7f9922373000 ---p 0001d000 08:02 45875250 /lib64/libselinux.so.1 7f9922373000-7f9922374000 r--p 0001c000 08:02 45875250 /lib64/libselinux.so.1 7f9922374000-7f9922375000 rw-p 0001d000 08:02 45875250 /lib64/libselinux.so.1 7f9922375000-7f9922376000 rw-p 00000000 00:00 0 7f9922376000-7f992238f000 r-xp 00000000 08:02 24249092 /usr/lib64/libsasl2.so.2.0.23 7f992238f000-7f992258e000 ---p 00019000 08:02 24249092 /usr/lib64/libsasl2.so.2.0.23 7f992258e000-7f992258f000 r--p 00018000 08:02 24249092 /usr/lib64/libsasl2.so.2.0.23 7f992258f000-7f9922590000 rw-p 00019000 08:02 24249092 /usr/lib64/libsasl2.so.2.0.23 7f9922590000-7f992259e000 r-xp 00000000 08:02 45875388 /lib64/liblber-2.4.so.2.5.6 7f992259e000-7f992279d000 ---p 0000e000 08:02 45875388 /lib64/liblber-2.4.so.2.5.6 7f992279d000-7f992279e000 r--p 0000d000 08:02 45875388 /lib64/liblber-2.4.so.2.5.6 7f992279e000-7f992279f000 rw-p 0000e000 08:02 45875388 /lib64/liblber-2.4.so.2.5.6 7f992279f000-7f99227a1000 r-xp 00000000 08:02 24250293 /usr/lib64/libXau.so.6.0.0 7f99227a1000-7f99229a1000 ---p 00002000 08:02 24250293 /usr/lib64/libXau.so.6.0.0 7f99229a1000-7f99229a2000 rw-p 00002000 08:02 24250293 /usr/lib64/libXau.so.6.0.0 7f99229a2000-7f99229a4000 r-xp 00000000 08:02 45875397 /lib64/libkeyutils.so.1.3 7f99229a4000-7f9922ba3000 ---p 00002000 08:02 45875397 /lib64/libkeyutils.so.1.3 7f9922ba3000-7f9922ba4000 r--p 00001000 08:02 45875397 /lib64/libkeyutils.so.1.3 7f9922ba4000-7f9922ba5000 rw-p 00002000 08:02 45875397 /lib64/libkeyutils.so.1.3 7f9922ba5000-7f9922baf000 r-xp 00000000 08:02 45875406 /lib64/libkrb5support.so.0.1 7f9922baf000-7f9922dae000 ---p 0000a000 08:02 45875406 /lib64/libkrb5support.so.0.1 7f9922dae000-7f9922daf000 r--p 00009000 08:02 45875406 /lib64/libkrb5support.so.0.1 7f9922daf000-7f9922db0000 rw-p 0000a000 08:02 45875406 /lib64/libkrb5support.so.0.1 7f9922db0000-7f9922dd7000 r-xp 00000000 08:02 24249641 /usr/lib64/libssh2.so.1.0.1 7f9922dd7000-7f9922fd6000 ---p 00027000 08:02 24249641 /usr/lib64/libssh2.so.1.0.1 7f9922fd6000-7f9922fd7000 rw-p 00026000 08:02 24249641 /usr/lib64/libssh2.so.1.0.1 7f9922fd7000-7f9922fd8000 rw-p 00000000 00:00 0 7f9922fd8000-7f9923011000 r-xp 00000000 08:02 45875202 /lib64/libnspr4.so 7f9923011000-7f9923211000 ---p 00039000 08:02 45875202 /lib64/libnspr4.so 7f9923211000-7f9923212000 r--p 00039000 08:02 45875202 /lib64/libnspr4.so 7f9923212000-7f9923214000 rw-p 0003a000 08:02 45875202 /lib64/libnspr4.so 7f9923214000-7f9923216000 rw-p 00000000 00:00 0 7f9923216000-7f992321a000 r-xp 00000000 08:02 45875206 /lib64/libplc4.so 7f992321a000-7f9923419000 ---p 00004000 08:02 45875206 /lib64/libplc4.so 7f9923419000-7f992341a000 r--p 00003000 08:02 45875206 /lib64/libplc4.so 7f992341a000-7f992341b000 rw-p 00004000 08:02 45875206 /lib64/libplc4.so 7f992341b000-7f992341e000 r-xp 00000000 08:02 45875207 /lib64/libplds4.so 7f992341e000-7f992361d000 ---p 00003000 08:02 45875207 /lib64/libplds4.so 7f992361d000-7f992361e000 r--p 00002000 08:02 45875207 /lib64/libplds4.so 7f992361e000-7f992361f000 rw-p 00003000 08:02 45875207 /lib64/libplds4.so 7f992361f000-7f9923644000 r-xp 00000000 08:02 24250347 /usr/lib64/libnssutil3.so 7f9923644000-7f9923844000 ---p 00025000 08:02 24250347 /usr/lib64/libnssutil3.so 7f9923844000-7f992384a000 r--p 00025000 08:02 24250347 /usr/lib64/libnssutil3.so 7f992384a000-7f992384b000 rw-p 0002b000 08:02 24250347 /usr/lib64/libnssutil3.so 7f992384b000-7f9923981000 r-xp 00000000 08:02 24250348 /usr/lib64/libnss3.so 7f9923981000-7f9923b81000 ---p 00136000 08:02 24250348 /usr/lib64/libnss3.so 7f9923b81000-7f9923b86000 r--p 00136000 08:02 24250348 /usr/lib64/libnss3.so 7f9923b86000-7f9923b88000 rw-p 0013b000 08:02 24250348 /usr/lib64/libnss3.so 7f9923b88000-7f9923b8a000 rw-p 00000000 00:00 0 7f9923b8a000-7f9923bb2000 r-xp 00000000 08:02 24250110 /usr/lib64/libsmime3.so 7f9923bb2000-7f9923db1000 ---p 00028000 08:02 24250110 /usr/lib64/libsmime3.so 7f9923db1000-7f9923db5000 r--p 00027000 08:02 24250110 /usr/lib64/libsmime3.so 7f9923db5000-7f9923db6000 rw-p 0002b000 08:02 24250110 /usr/lib64/libsmime3.so 7f9923db6000-7f9923df0000 r-xp 00000000 08:02 24250350 /usr/lib64/libssl3.so 7f9923df0000-7f9923ff0000 ---p 0003a000 08:02 24250350 /usr/lib64/libssl3.so 7f9923ff0000-7f9923ff3000 r--p 0003a000 08:02 24250350 /usr/lib64/libssl3.so 7f9923ff3000-7f9923ff4000 rw-p 0003d000 08:02 24250350 /usr/lib64/libssl3.so 7f9923ff4000-7f9923ff5000 rw-p 00000000 00:00 0 7f9923ff5000-7f992403e000 r-xp 00000000 08:02 45875390 /lib64/libldap-2.4.so.2.5.6 7f992403e000-7f992423e000 ---p 00049000 08:02 45875390 /lib64/libldap-2.4.so.2.5.6 7f992423e000-7f9924240000 r--p 00049000 08:02 45875390 /lib64/libldap-2.4.so.2.5.6 7f9924240000-7f9924242000 rw-p 0004b000 08:02 45875390 /lib64/libldap-2.4.so.2.5.6 7f9924242000-7f9924274000 r-xp 00000000 08:02 45875308 /lib64/libidn.so.11.6.1 7f9924274000-7f9924473000 ---p 00032000 08:02 45875308 /lib64/libidn.so.11.6.1 7f9924473000-7f9924474000 rw-p 00031000 08:02 45875308 /lib64/libidn.so.11.6.1 7f9924474000-7f9924491000 r-xp 00000000 08:02 24250337 /usr/lib64/libxcb.so.1.1.0 7f9924491000-7f9924691000 ---p 0001d000 08:02 24250337 /usr/lib64/libxcb.so.1.1.0 7f9924691000-7f9924692000 rw-p 0001d000 08:02 24250337 /usr/lib64/libxcb.so.1.1.0 7f9924692000-7f99246a9000 r-xp 00000000 08:02 45875267 /lib64/libaudit.so.1.0.0 7f99246a9000-7f99248a8000 ---p 00017000 08:02 45875267 /lib64/libaudit.so.1.0.0 7f99248a8000-7f99248a9000 r--p 00016000 08:02 45875267 /lib64/libaudit.so.1.0.0 7f99248a9000-7f99248ae000 rw-p 00017000 08:02 45875267 /lib64/libaudit.so.1.0.0 7f99248ae000-7f99248c5000 r-xp 00000000 08:02 45875235 /lib64/libpthread-2.12.so 7f99248c5000-7f9924ac5000 ---p 00017000 08:02 45875235 /lib64/libpthread-2.12.so 7f9924ac5000-7f9924ac6000 r--p 00017000 08:02 45875235 /lib64/libpthread-2.12.so 7f9924ac6000-7f9924ac7000 rw-p 00018000 08:02 45875235 /lib64/libpthread-2.12.so 7f9924ac7000-7f9924acb000 rw-p 00000000 00:00 0 7f9924acb000-7f9924b3c000 r-xp 00000000 08:02 45875205 /lib64/libfreebl3.so 7f9924b3c000-7f9924d3b000 ---p 00071000 08:02 45875205 /lib64/libfreebl3.so 7f9924d3b000-7f9924d3d000 r--p 00070000 08:02 45875205 /lib64/libfreebl3.so 7f9924d3d000-7f9924d3e000 rw-p 00072000 08:02 45875205 /lib64/libfreebl3.so 7f9924d3e000-7f9924d42000 rw-p 00000000 00:00 0 7f9924d42000-7f9924d58000 r-xp 00000000 08:02 45876505 /lib64/libresolv-2.12.so 7f9924d58000-7f9924f58000 ---p 00016000 08:02 45876505 /lib64/libresolv-2.12.so 7f9924f58000-7f9924f59000 r--p 00016000 08:02 45876505 /lib64/libresolv-2.12.so 7f9924f59000-7f9924f5a000 rw-p 00017000 08:02 45876505 /lib64/libresolv-2.12.so 7f9924f5a000-7f9924f5c000 rw-p 00000000 00:00 0 7f9924f5c000-7f99250e6000 r-xp 00000000 08:02 45875211 /lib64/libc-2.12.so 7f99250e6000-7f99252e6000 ---p 0018a000 08:02 45875211 /lib64/libc-2.12.so 7f99252e6000-7f99252ea000 r--p 0018a000 08:02 45875211 /lib64/libc-2.12.so 7f99252ea000-7f99252eb000 rw-p 0018e000 08:02 45875211 /lib64/libc-2.12.so 7f99252eb000-7f99252f0000 rw-p 00000000 00:00 0 7f99252f0000-7f99254ae000 r-xp 00000000 08:02 25559811 /usr/local/cpanel/3rdparty/lib64/libxml2.so.2.9.1 7f99254ae000-7f99256ae000 ---p 001be000 08:02 25559811 /usr/local/cpanel/3rdparty/lib64/libxml2.so.2.9.1 7f99256ae000-7f99256b8000 rw-p 001be000 08:02 25559811 /usr/local/cpanel/3rdparty/lib64/libxml2.so.2.9.1 7f99256b8000-7f99256b9000 rw-p 00000000 00:00 0 7f99256b9000-7f9925711000 r-xp 00000000 08:02 25561549 /usr/local/cpanel/3rdparty/lib64/mysql/libmysqlclient.so.16.0.0 7f9925711000-7f9925910000 ---p 00058000 08:02 25561549 /usr/local/cpanel/3rdparty/lib64/mysql/libmysqlclient.so.16.0.0 7f9925910000-7f9925943000 rw-p 00057000 08:02 25561549 /usr/local/cpanel/3rdparty/lib64/mysql/libmysqlclient.so.16.0.0 7f9925943000-7f9925944000 rw-p 00000000 00:00 0 7f9925944000-7f9925947000 r-xp 00000000 08:02 45875218 /lib64/libcom_err.so.2.1 7f9925947000-7f9925b46000 ---p 00003000 08:02 45875218 /lib64/libcom_err.so.2.1 7f9925b46000-7f9925b47000 r--p 00002000 08:02 45875218 /lib64/libcom_err.so.2.1 7f9925b47000-7f9925b48000 rw-p 00003000 08:02 45875218 /lib64/libcom_err.so.2.1 7f9925b48000-7f9925b71000 r-xp 00000000 08:02 45875402 /lib64/libk5crypto.so.3.1 7f9925b71000-7f9925d71000 ---p 00029000 08:02 45875402 /lib64/libk5crypto.so.3.1 7f9925d71000-7f9925d72000 r--p 00029000 08:02 45875402 /lib64/libk5crypto.so.3.1 7f9925d72000-7f9925d73000 rw-p 0002a000 08:02 45875402 /lib64/libk5crypto.so.3.1 7f9925d73000-7f9925d74000 rw-p 00000000 00:00 0 7f9925d74000-7f9925e4f000 r-xp 00000000 08:02 45875404 /lib64/libkrb5.so.3.3 7f9925e4f000-7f992604e000 ---p 000db000 08:02 45875404 /lib64/libkrb5.so.3.3 7f992604e000-7f9926058000 r--p 000da000 08:02 45875404 /lib64/libkrb5.so.3.3 7f9926058000-7f992605a000 rw-p 000e4000 08:02 45875404 /lib64/libkrb5.so.3.3 7f992605a000-7f992609b000 r-xp 00000000 08:02 45875398 /lib64/libgssapi_krb5.so.2.2 7f992609b000-7f992629b000 ---p 00041000 08:02 45875398 /lib64/libgssapi_krb5.so.2.2 7f992629b000-7f992629c000 r--p 00041000 08:02 45875398 /lib64/libgssapi_krb5.so.2.2 7f992629c000-7f992629e000 rw-p 00042000 08:02 45875398 /lib64/libgssapi_krb5.so.2.2 7f992629e000-7f99262b4000 r-xp 00000000 08:02 45876498 /lib64/libnsl-2.12.so 7f99262b4000-7f99264b3000 ---p 00016000 08:02 45876498 /lib64/libnsl-2.12.so 7f99264b3000-7f99264b4000 r--p 00015000 08:02 45876498 /lib64/libnsl-2.12.so 7f99264b4000-7f99264b5000 rw-p 00016000 08:02 45876498 /lib64/libnsl-2.12.so 7f99264b5000-7f99264b7000 rw-p 00000000 00:00 0 7f99264b7000-7f99264b9000 r-xp 00000000 08:02 45875973 /lib64/libdl-2.12.so 7f99264b9000-7f99266b9000 ---p 00002000 08:02 45875973 /lib64/libdl-2.12.so 7f99266b9000-7f99266ba000 r--p 00002000 08:02 45875973 /lib64/libdl-2.12.so 7f99266ba000-7f99266bb000 rw-p 00003000 08:02 45875973 /lib64/libdl-2.12.so 7f99266bb000-7f992673e000 r-xp 00000000 08:02 45876497 /lib64/libm-2.12.so 7f992673e000-7f992693d000 ---p 00083000 08:02 45876497 /lib64/libm-2.12.so 7f992693d000-7f992693e000 r--p 00082000 08:02 45876497 /lib64/libm-2.12.so 7f992693e000-7f992693f000 rw-p 00083000 08:02 45876497 /lib64/libm-2.12.so 7f992693f000-7f992698f000 r-xp 00000000 08:02 25559309 /usr/local/cpanel/3rdparty/lib64/libpcre.so.1.2.3 7f992698f000-7f9926b8e000 ---p 00050000 08:02 25559309 /usr/local/cpanel/3rdparty/lib64/libpcre.so.1.2.3 7f9926b8e000-7f9926b8f000 rw-p 0004f000 08:02 25559309 /usr/local/cpanel/3rdparty/lib64/libpcre.so.1.2.3 7f9926b8f000-7f9926b9f000 r-xp 00000000 08:02 45875294 /lib64/libbz2.so.1.0.4 7f9926b9f000-7f9926d9e000 ---p 00010000 08:02 45875294 /lib64/libbz2.so.1.0.4 7f9926d9e000-7f9926da0000 rw-p 0000f000 08:02 45875294 /lib64/libbz2.so.1.0.4 7f9926da0000-7f9926df2000 r-xp 00000000 08:02 24249642 /usr/lib64/libcurl.so.4.1.1 7f9926df2000-7f9926ff1000 ---p 00052000 08:02 24249642 /usr/lib64/libcurl.so.4.1.1 7f9926ff1000-7f9926ff4000 rw-p 00051000 08:02 24249642 /usr/lib64/libcurl.so.4.1.1 7f9926ff4000-7f9927033000 r-xp 00000000 08:02 24250285 /usr/lib64/libjpeg.so.62.0.0 7f9927033000-7f9927233000 ---p 0003f000 08:02 24250285 /usr/lib64/libjpeg.so.62.0.0 7f9927233000-7f9927234000 rw-p 0003f000 08:02 24250285 /usr/lib64/libjpeg.so.62.0.0 7f9927234000-7f9927244000 rw-p 00000000 00:00 0 7f9927244000-7f9927269000 r-xp 00000000 08:02 24250289 /usr/lib64/libpng12.so.0.49.0 7f9927269000-7f9927469000 ---p 00025000 08:02 24250289 /usr/lib64/libpng12.so.0.49.0 7f9927469000-7f992746a000 rw-p 00025000 08:02 24250289 /usr/lib64/libpng12.so.0.49.0 7f992746a000-7f992747b000 r-xp 00000000 08:02 24250343 /usr/lib64/libXpm.so.4.11.0 7f992747b000-7f992767a000 ---p 00011000 08:02 24250343 /usr/lib64/libXpm.so.4.11.0 7f992767a000-7f992767b000 rw-p 00010000 08:02 24250343 /usr/lib64/libXpm.so.4.11.0 7f992767b000-7f99277b2000 r-xp 00000000 08:02 24250341 /usr/lib64/libX11.so.6.3.0 7f99277b2000-7f99279b2000 ---p 00137000 08:02 24250341 /usr/lib64/libX11.so.6.3.0 7f99279b2000-7f99279b8000 rw-p 00137000 08:02 24250341 /usr/lib64/libX11.so.6.3.0 7f99279b8000-7f9927a72000 r-xp 00000000 08:02 25559303 /usr/local/cpanel/3rdparty/lib64/libfreetype.so.6.9.0 7f9927a72000-7f9927c72000 ---p 000ba000 08:02 25559303 /usr/local/cpanel/3rdparty/lib64/libfreetype.so.6.9.0 7f9927c72000-7f9927c78000 rw-p 000ba000 08:02 25559303 /usr/local/cpanel/3rdparty/lib64/libfreetype.so.6.9.0 7f9927c78000-7f9927c84000 r-xp 00000000 08:02 45875328 /lib64/libpam.so.0.82.2 7f9927c84000-7f9927e84000 ---p 0000c000 08:02 45875328 /lib64/libpam.so.0.82.2 7f9927e84000-7f9927e85000 r--p 0000c000 08:02 45875328 /lib64/libpam.so.0.82.2 7f9927e85000-7f9927e86000 rw-p 0000d000 08:02 45875328 /lib64/libpam.so.0.82.2 7f9927e86000-7f9927ee7000 r-xp 00000000 08:02 24250155 /usr/lib64/libssl.so.1.0.1e 7f9927ee7000-7f99280e7000 ---p 00061000 08:02 24250155 /usr/lib64/libssl.so.1.0.1e 7f99280e7000-7f99280eb000 r--p 00061000 08:02 24250155 /usr/lib64/libssl.so.1.0.1e 7f99280eb000-7f99280f2000 rw-p 00065000 08:02 24250155 /usr/lib64/libssl.so.1.0.1e 7f99280f2000-7f99282a7000 r-xp 00000000 08:02 24250154 /usr/lib64/libcrypto.so.1.0.1e 7f99282a7000-7f99284a7000 ---p 001b5000 08:02 24250154 /usr/lib64/libcrypto.so.1.0.1e 7f99284a7000-7f99284c2000 r--p 001b5000 08:02 24250154 /usr/lib64/libcrypto.so.1.0.1e 7f99284c2000-7f99284ce000 rw-p 001d0000 08:02 24250154 /usr/lib64/libcrypto.so.1.0.1e 7f99284ce000-7f99284d2000 rw-p 00000000 00:00 0 7f99284d2000-7f99284db000 r-xp 00000000 08:02 24250571 /usr/lib64/libltdl.so.7.2.1 7f99284db000-7f99286da000 ---p 00009000 08:02 24250571 /usr/lib64/libltdl.so.7.2.1 7f99286da000-7f99286db000 rw-p 00008000 08:02 24250571 /usr/lib64/libltdl.so.7.2.1 7f99286db000-7f9928715000 r-xp 00000000 08:02 25561553 /usr/local/cpanel/3rdparty/lib64/libmcrypt.so.4.4.8 7f9928715000-7f9928914000 ---p 0003a000 08:02 25561553 /usr/local/cpanel/3rdparty/lib64/libmcrypt.so.4.4.8 7f9928914000-7f9928918000 rw-p 00039000 08:02 25561553 /usr/local/cpanel/3rdparty/lib64/libmcrypt.so.4.4.8 7f9928918000-7f992891d000 rw-p 00000000 00:00 0 7f992891d000-7f9928924000 r-xp 00000000 08:02 45876506 /lib64/librt-2.12.so 7f9928924000-7f9928b23000 ---p 00007000 08:02 45876506 /lib64/librt-2.12.so 7f9928b23000-7f9928b24000 r--p 00006000 08:02 45876506 /lib64/librt-2.12.so 7f9928b24000-7f9928b25000 rw-p 00007000 08:02 45876506 /lib64/librt-2.12.so 7f9928b25000-7f9928b52000 r-xp 00000000 08:02 25559808 /usr/local/cpanel/3rdparty/lib64/libpq.so.5.3 7f9928b52000-7f9928d51000 ---p 0002d000 08:02 25559808 /usr/local/cpanel/3rdparty/lib64/libpq.so.5.3 7f9928d51000-7f9928d54000 rw-p 0002c000 08:02 25559808 /usr/local/cpanel/3rdparty/lib64/libpq.so.5.3 7f9928d54000-7f9928d69000 r-xp 00000000 08:02 45875264 /lib64/libz.so.1.2.3 7f9928d69000-7f9928f68000 ---p 00015000 08:02 45875264 /lib64/libz.so.1.2.3 7f9928f68000-7f9928f69000 r--p 00014000 08:02 45875264 /lib64/libz.so.1.2.3 7f9928f69000-7f9928f6a000 rw-p 00015000 08:02 45875264 /lib64/libz.so.1.2.3 7f9928f6a000-7f9928f71000 r-xp 00000000 08:02 45875215 /lib64/libcrypt-2.12.so 7f9928f71000-7f9929171000 ---p 00007000 08:02 45875215 /lib64/libcrypt-2.12.so 7f9929171000-7f9929172000 r--p 00007000 08:02 45875215 /lib64/libcrypt-2.12.so 7f9929172000-7f9929173000 rw-p 00008000 08:02 45875215 /lib64/libcrypt-2.12.so 7f9929173000-7f99291a1000 rw-p 00000000 00:00 0 7f99291a1000-7f99291c1000 r-xp 00000000 08:02 45876490 /lib64/ld-2.12.so 7f99291c9000-7f99293b3000 rw-p 00000000 00:00 0 7f99293b8000-7f99293bf000 r--s 00000000 08:02 24512995 /usr/lib64/gconv/gconv-modules.cache 7f99293bf000-7f99293c0000 rw-p 00000000 00:00 0 7f99293c0000-7f99293c1000 r--p 0001f000 08:02 45876490 /lib64/ld-2.12.so 7f99293c1000-7f99293c2000 rw-p 00020000 08:02 45876490 /lib64/ld-2.12.so 7f99293c2000-7f99293c3000 rw-p 00000000 00:00 0 7ffff0dfc000-7ffff0e11000 rw-p 00000000 00:00 0 [stack] 7ffff0f30000-7ffff0f32000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]

If any further details are required, please let me know. Thank you in advance.

Regards, Stefan

afterlogic commented 10 years ago

We currently have a recommendation which might help there: http://www.afterlogic.com/wiki/Fixing_performance_/_CPU_load_issues?WM=Lite

Also, upcoming version 7.4 expected later this week includes a few patches which should reduce chances of encountering such issues.

stefan-popescu commented 10 years ago

Thanks for the quick response! Actually, I've already applied that setting, but the issue persisted. I think this issue could be caused if CageFS blocks access to certain files.

Anyway, I'll wait for the new version to come out and will report back if the CPU overloading happens again.

afterlogic commented 9 years ago

There were multiple optimizations in 7.4.* which should make those issues go away. If you still encounter those in the latest version, please let us know.