SNMP Monitoring plugin pack written in C for efficiency and scalability

All these plugins work immediatly with the standard SNMP implementations of LINUX and WINDOWS.

This package includes:
**check_snmp_disk** : Monitors disk / ram / virtual memory usage.
**check_snmp_load** : Returns the load in % for Windows or the load averages for Linux.
**check_snmp_process** : Returns the number of process, and the memory space by process. (can also checks multiples process)


Prerequisites:

You must have the snmp development library installed on your system and cmake
(on linux debian: aptitude install libsnmp-dev cmake)

To compile:
cmake .
make

3 binaries are now in current directory

check_snmp_disk
check_snmp_process
check_snmp_load


See help of a given plugin with the option -h or -?

Some examples:

check_snmp_disk :

  ->To monitor physical memory on the host 10.0.0.1 community public (alert 90%,95%):
     check_snmp_disk -H 10.0.0.1 -C public -m r -w 90 -c 95

  ->To monitor disk space and virtual memory:
     check_snmp_disk -H 10.0.0.1 -C public -m dv -w 90 -c 95

  ->To monitor only the disk C: 
     check_snmp_disk -H 10.0.0.2 -C public -m d -w 90 -c 95 -f C:

(on some windows system, you may have to filter by putting C:\\ instead of C:)

check_snmp_process :

  ->To check if apache and mysql is launched, and maximal number of process for WARN = 30 / CRIT = 50
     check_snmp_process -H 10.0.0.1 -C public -m apache,mysqld -w 30 -c 50

  ->To check if explorer.exe is launched and alert if it takes more than 50 Mo of memory
     check_snmp_process -H 10.0.0.2 -C public -m explorer.exe -w 2 -c 5 -r 50

check_snmp_load :

  ->For a WINDOWS machine; to check CPU 
     check_snmp_load -H 10.0.0.2 -C public -m W -w 90 -c 95

  ->For a LINUX machine; to check LOAD (with warn and critical limits)
     check_snmp_load -H 10.0.0.1 -C public -m L -w 10,08,05 -c 20,15,10


Here is some SNMPv3 Examples (adding -s 3 and new parameters)

  -> Only Authentication (-u User + -k Algo + -p Password)
./check_snmp_disk -H colinas.local -s 3 -u snmpv3user -p snmpv3authpass -k SHA -m d -w 70 -c 90

  -> Authentication + Privacy (adding -x Privacy Algo -X privacy password)
./check_snmp_disk -H colinas.local -s 3 -u snmpv3user -p  -k SHA -x AES -X snmpv3privacypass -m d -w 70 -c 90

 
If you have any questions, bug report, feature request         
mail : [email protected]