├── .gitignore ├── LICENSE ├── README.md ├── apache-log.rb ├── send_apache_data.sh └── zbx_apache_template.xml /.gitignore: -------------------------------------------------------------------------------- 1 | *.gem 2 | *.rbc 3 | /.config 4 | /coverage/ 5 | /InstalledFiles 6 | /pkg/ 7 | /spec/reports/ 8 | /test/tmp/ 9 | /test/version_tmp/ 10 | /tmp/ 11 | 12 | ## Specific to RubyMotion: 13 | .dat* 14 | .repl_history 15 | build/ 16 | 17 | ## Documentation cache and generated files: 18 | /.yardoc/ 19 | /_yardoc/ 20 | /doc/ 21 | /rdoc/ 22 | 23 | ## Environment normalisation: 24 | /.bundle/ 25 | /lib/bundler/man/ 26 | 27 | # for a library or gem, you might want to ignore these files since the code is 28 | # intended to run in multiple environments; otherwise, check them in: 29 | # Gemfile.lock 30 | # .ruby-version 31 | # .ruby-gemset 32 | 33 | # unless supporting rvm < 1.11.0 or doing something fancy, ignore this: 34 | .rvmrc 35 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 2, June 1991 3 | 4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc., 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The licenses for most software are designed to take away your 12 | freedom to share and change it. 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Of course, the commands you use may 322 | be called something other than `show w' and `show c'; they could even be 323 | mouse-clicks or menu items--whatever suits your program. 324 | 325 | You should also get your employer (if you work as a programmer) or your 326 | school, if any, to sign a "copyright disclaimer" for the program, if 327 | necessary. Here is a sample; alter the names: 328 | 329 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program 330 | `Gnomovision' (which makes passes at compilers) written by James Hacker. 331 | 332 | {signature of Ty Coon}, 1 April 1989 333 | Ty Coon, President of Vice 334 | 335 | This General Public License does not permit incorporating your program into 336 | proprietary programs. If your program is a subroutine library, you may 337 | consider it more useful to permit linking proprietary applications with the 338 | library. If this is what you want to do, use the GNU Lesser General 339 | Public License instead of this License. 340 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | zbx-apache 2 | ========== 3 | 4 | Scripts to monitor Apache via Zabbix 5 | -------------------------------------------------------------------------------- /apache-log.rb: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env ruby 2 | 3 | # Title:: Apache monitoring module for Zabbix 4 | # License:: LGPL 2.1 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html 5 | # Copyright:: Copyright (C) 2014 Andrew Nelson nelsonab(at)red-tux(dot)net 6 | # 7 | # This library is free software; you can redistribute it and/or 8 | # modify it under the terms of the GNU Lesser General Public 9 | # License as published by the Free Software Foundation; either 10 | # version 2.1 of the License, or (at your option) any later version. 11 | # 12 | # This library is distributed in the hope that it will be useful, 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | # Lesser General Public License for more details. 16 | # 17 | # You should have received a copy of the GNU Lesser General Public 18 | # License along with this library; if not, write to the Free Software 19 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | 21 | require 'socket' 22 | 23 | OUT_SOCKET="/var/lib/zabbix/apache-data-out" 24 | 25 | # Ruby has no direct access to mkfifo(2). We use a shell script. 26 | system '/bin/sh', '-c', < $TMP_FILE 37 | echo "$SERVER_NAME apache.count_per_sec $COUNT" >> $TMP_FILE 38 | echo "$SERVER_NAME apache.bytes_received $BYTES_REC" >> $TMP_FILE 39 | echo "$SERVER_NAME apache.bytes_sent $BYTES_SENT" >> $TMP_FILE 40 | echo "$SERVER_NAME apache.total_seconds $TOTAL_TIME" >> $TMP_FILE 41 | echo "$SERVER_NAME apache.total_ms $TOTAL_MS" >> $TMP_FILE 42 | 43 | if [ -f $TMP_FILE-prev ]; then 44 | COUNT=$(( COUNT - $(awk '/apache.count / {print $3}' $TMP_FILE-prev) )) 45 | 46 | if (( $COUNT != 0 )); then 47 | REC_PER_CONN=$(echo "scale=4; ($BYTES_REC - $(awk '/apache.bytes_received/ {print $3}' $TMP_FILE-prev)) / $COUNT"|bc) 48 | SENT_PER_CONN=$(echo "scale=4; ($BYTES_SENT - $(awk '/apache.bytes_sent/ {print $3}' $TMP_FILE-prev)) / $COUNT"|bc) 49 | SEC_PER_CONN=$(echo "scale=4; ($TOTAL_TIME - $(awk '/apache.total_seconds/ {print $3}' $TMP_FILE-prev)) / $COUNT"|bc) 50 | MS_PER_CONN=$(echo "scale=4; ($TOTAL_MS - $(awk '/apache.total_ms/ {print $3}' $TMP_FILE-prev)) / $COUNT"|bc) 51 | 52 | COUNT_PER_SEC=$(echo "$COUNT $(date +%s) $(ls -l --time-style=+%s $TMP_FILE-prev|awk '{print $6}')"|awk '{printf "%f", $1/($2-$3)}') 53 | echo "$SERVER_NAME apache.count_per_second $COUNT_PER_SEC" >> $TMP_FILE 54 | 55 | echo "$SERVER_NAME apache.rec_bytes_per_connection $REC_PER_CONN" >> $TMP_FILE 56 | echo "$SERVER_NAME apache.sent_bytes_per_connection $SENT_PER_CONN" >> $TMP_FILE 57 | echo "$SERVER_NAME apache.seconds_per_connection $SEC_PER_CONN" >> $TMP_FILE 58 | echo "$SERVER_NAME apache.ms_per_connection $MS_PER_CONN" >> $TMP_FILE 59 | else 60 | echo "$SERVER_NAME apache.rec_bytes_per_connection 0" >> $TMP_FILE 61 | echo "$SERVER_NAME apache.sent_bytes_per_connection 0" >> $TMP_FILE 62 | echo "$SERVER_NAME apache.seconds_per_connection 0" >> $TMP_FILE 63 | echo "$SERVER_NAME apache.ms_per_connection 0" >> $TMP_FILE 64 | fi 65 | fi 66 | 67 | /usr/bin/zabbix_sender -z $ZABBIX_SERVER -i $TMP_FILE 68 | 69 | cp $TMP_FILE $TMP_FILE-prev 70 | 71 | 72 | -------------------------------------------------------------------------------- /zbx_apache_template.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 2.0 4 | 2014-09-11T00:13:29Z 5 | 6 | 7 | Templates 8 | 9 | 10 | 11 | 445 | 446 | 447 | --------------------------------------------------------------------------------