Provided by: monitoring-plugins-contrib_45.20231212ubuntu2_amd64 bug

NAME

       pmp-check-aws-rds.py - Check Amazon RDS metrics.

SYNOPSIS

         Usage: pmp-check-aws-rds.py [options]

         Options:
           -h, --help            show this help message and exit
           -l, --list            list of all DB instances
           -n PROFILE, --profile-name=PROFILE
                                 AWS profile from ~/.boto or /etc/boto.cfg. Default:
                                 None, fallbacks to "[Credentials]".
           -r REGION, --region=REGION
                                 AWS region. Default: us-east-1. If set to "all", we
                                 try to detect the instance region across all of them,
                                 note this will be slower than you specify the region.
           -i IDENT, --ident=IDENT
                                 DB instance identifier
           -p, --print           print status and other details for a given DB instance
           -m METRIC, --metric=METRIC
                                 metric to check: [status, load, storage, memory]
           -w WARN, --warn=WARN  warning threshold
           -c CRIT, --crit=CRIT  critical threshold
           -u UNIT, --unit=UNIT  unit of thresholds for "storage" and "memory" metrics:
                                 [percent, GB]. Default: percent
           -t TIME, --time=TIME  time period in minutes to query. Default: 5
           -a AVG, --avg=AVG     time average in minutes to request. Default: 1
           -f, --forceunknown    force alerts on unknown status. This prevents issues
                                 related to AWS Cloudwatch throttling limits Default:
                                 False
           -d, --debug           enable debug output

REQUIREMENTS

       This plugin is written on Python and utilizes the module "boto" (Python interface to
       Amazon Web Services) to get various RDS metrics from CloudWatch and compare them against
       the thresholds.

       * Install the package: "yum install python-boto" or "apt-get install python-boto" * Create
       a config /etc/boto.cfg or ~nagios/.boto with your AWS API credentials.
         See http://code.google.com/p/boto/wiki/BotoConfig

       This plugin that is supposed to be run by Nagios, i.e. under ``nagios`` user, should have
       permissions to read the config /etc/boto.cfg or ~nagios/.boto.

       Example:

         [root@centos6 ~]# cat /etc/boto.cfg
         [Credentials]
         aws_access_key_id = THISISATESTKEY
         aws_secret_access_key = thisisatestawssecretaccesskey

       If you do not use this config with other tools such as our Cacti script, you can secure
       this file the following way:

         [root@centos6 ~]# chown nagios /etc/boto.cfg
         [root@centos6 ~]# chmod 600 /etc/boto.cfg

DESCRIPTION

       The plugin provides 4 checks and some options to list and print RDS details:

       * RDS Status * RDS Load Average * RDS Free Storage * RDS Free Memory

       To get the list of all RDS instances under AWS account:

         # ./pmp-check-aws-rds.py -l

       To get the detailed status of RDS instance identified as "blackbox":

         # ./pmp-check-aws-rds.py -i blackbox -p

       Nagios check for the overall status. Useful if you want to set the rest of the checks
       dependent from this one:

         # ./pmp-check-aws-rds.py -i blackbox -m status
         OK mysql 5.1.63. Status: available

       Nagios check for CPU utilization, specify thresholds as percentage of 1-min., 5-min.,
       15-min. average accordingly:

         # ./pmp-check-aws-rds.py -i blackbox -m load -w 90,85,80 -c 98,95,90
         OK Load average: 18.36%, 18.51%, 15.95% | load1=18.36;90.0;98.0;0;100 load5=18.51;85.0;95.0;0;100 load15=15.95;80.0;90.0;0;100

       Nagios check for the free memory, specify thresholds as percentage:

         # ./pmp-check-aws-rds.py -i blackbox -m memory -w 5 -c 2
         OK Free memory: 5.90 GB (9%) of 68 GB | free_memory=8.68;5.0;2.0;0;100
         # ./pmp-check-aws-rds.py -i blackbox -m memory -u GB -w 4 -c 2
         OK Free memory: 5.90 GB (9%) of 68 GB | free_memory=5.9;4.0;2.0;0;68

       Nagios check for the free storage space, specify thresholds as percentage or GB:

         # ./pmp-check-aws-rds.py -i blackbox -m storage -w 10 -c 5
         OK Free storage: 162.55 GB (33%) of 500.0 GB | free_storage=32.51;10.0;5.0;0;100
         # ./pmp-check-aws-rds.py -i blackbox -m storage -u GB -w 10 -c 5
         OK Free storage: 162.55 GB (33%) of 500.0 GB | free_storage=162.55;10.0;5.0;0;500.0

       By default, the region is set to ``us-east-1``. You can re-define it globally in boto
       config or specify with -r option. The following command will list all instances across all
       regions under your AWS account:

         # ./pmp-check-aws-rds.py -r all -l

       The following command will show the status for the first instance identified as
       ``blackbox`` in all regions:

         # ./pmp-check-aws-rds.py -r all -i blackbox -p

       Remember, scanning regions are slower operation than specifying it explicitly.

CONFIGURATION

       Here is the excerpt of potential Nagios config:

         define host{
               use                             mysql-host
               host_name                       blackbox
               alias                           blackbox
               address                         blackbox.abcdefgh.us-east-1.rds.amazonaws.com
               }

         define servicedependency{
               host_name                       blackbox
               service_description             RDS Status
               dependent_service_description   RDS Load Average, RDS Free Storage, RDS Free Memory
               execution_failure_criteria      w,c,u,p
               notification_failure_criteria   w,c,u,p
               }

         define service{
               use                             active-service
               host_name                       blackbox
               service_description             RDS Status
               check_command                   check_rds!status!0!0
               }

         define service{
               use                             active-service
               host_name                       blackbox
               service_description             RDS Load Average
               check_command                   check_rds!load!90,85,80!98,95,90
               }

         define service{
               use                             active-service
               host_name                       blackbox
               service_description             RDS Free Storage
               check_command                   check_rds!storage!10!5
               }

         define service{
               use                             active-service
               host_name                       blackbox
               service_description             RDS Free Memory
               check_command                   check_rds!memory!5!2
               }

         define command{
               command_name    check_rds
               command_line    $USER1$/pmp-check-aws-rds.py -i $HOSTALIAS$ -m $ARG1$ -w $ARG2$ -c $ARG3$
               }

COPYRIGHT, LICENSE, AND WARRANTY

       This program is copyright 2014 Percona LLC and/or its affiliates.  Feedback and
       improvements are welcome.

       THIS PROGRAM IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
       WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
       PURPOSE.

       This program is free software; you can redistribute it and/or modify it under the terms of
       the GNU General Public License as published by the Free Software Foundation, version 2.
       You should have received a copy of the GNU General Public License along with this program;
       if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
       MA  02111-1307  USA.

VERSION

       $PROJECT_NAME$ pmp-check-aws-rds.py $VERSION$