// pmie.conf

// Time between checks...

delta = 1 sec;

// ========================================
// Setting up for Nagios
// ========================================

// ----------------------------------------
// Range of values, multiple instances
// ----------------------------------------

warn_level_sys = 80;
crit_level_sys = 90;

// 1st: check for good values and put it out...
//
// If ALL instances are under the warning value, then all is well.

all_inst (
    75%_sample (
        filesys.full < $warn_level_sys
    )
) -> print "%h	%v	%i\n";

// ) -> shell "/usr/local/sbin/nagios.ext " "Disk " "0 " "\"Disks OK:\" " "%h \"[%i: %v%]\" ";

// 2nd: check for warning values and put them out...
//
// If ALL instances are under the critical value, and some are
// in the warning range, print a warning...

all_inst (
    75%_sample (
        (max_inst filesys.full < $crit_level_sys)
    )
) &&
some_inst (
    75%_sample (
        (max_inst filesys.full < $crit_level_sys) && (max_inst filesys.full >= $warn_level_sys)
    )
// ) -> shell "/usr/local/sbin/nagios.ext " "Disk " "1 " "\"Disks filling:\" " "%h \"[%i: %v%]\" ";
) -> print "WARN: %h %v %i";

// 3rd: check for critical values and put them out...
//
// If ANY instances are in the critical range, print a critical warning...

some_inst (
    75%_sample (
        filesys.full >= $crit_level_sys
    )
// ) -> shell "/usr/local/sbin/nagios.ext " "Disk " "2 " "\"Disks nearly full:\" " "%h \"[%i: %v%]\" ";
) -> print "CRIT";

// ----------------------------------------
// Discrete values, single instance
// ----------------------------------------

delta = 5 min;

some_inst (
    network.ip.forwarding == 0
) -> shell "/usr/local/sbin/nagios.ext " "IP\\ Forwarding " "0 " "\"IP forwarding is off [OK]\" " "%h ";

some_inst (
    network.ip.forwarding == 1
) -> shell "/usr/local/sbin/nagios.ext " "IP\\ Forwarding " "1 " "\"IP forwarding is on [WARNING]\" " "%h ";

some_inst (
    network.ip.forwarding == 2
) -> shell "/usr/local/sbin/nagios.ext " "IP\\ Forwarding " "2 " "\"IP forwarding is on [CRITICAL]\" " "%h ";

// ----------------------------------------
// Range of values, single instance
// ----------------------------------------

warn_level = 50;
crit_level = 90;

some_inst (
    (swap.used * 100) / swap.length < $warn_level
) -> shell "/usr/local/sbin/nagios.ext " "\"Swap Usage\" " "0 " "\"Swap Utilization: [%v%]\" " "%h ";

some_inst (
    (swap.used * 100) / swap.length >= $warn_level &&
    (swap.used * 100) / swap.length < $crit_level
) -> shell "/usr/local/sbin/nagios.ext " "\"Swap Usage\" " "1 " "\"Swap Utilization: [%v%]\" " "%h ";

some_inst (
    (swap.used * 100) / swap.length >= $crit_level
) -> shell "/usr/local/sbin/nagios.ext " "\"Swap Usage\" " "2 " "\"Swap Utilization: [%v%]\" " "%h ";

75%_sample (
    swap.used * 100 / (mem.util.used + swap.used) < 30
) -> shell "/usr/local/sbin/nagios.ext " "\"Swap Dependence\" " "0 " "\"Swap Dependence: [%v%]\" " "%h ";

75%_sample (
    swap.used * 100 / (mem.util.used + swap.used) < 50 &&
    swap.used * 100 / (mem.util.used + swap.used) >= 30
) -> shell "/usr/local/sbin/nagios.ext " "\"Swap Dependence\" " "0 " "\"Swap Dependence: [%v%]\" " "%h ";

75%_sample (
    swap.used * 100 / (mem.util.used + swap.used) >= 50
) -> shell "/usr/local/sbin/nagios.ext " "\"Swap Dependence\" " "0 " "\"Swap Dependence: [%v%]\" " "%h ";

// ----------------------------------------
// Range of values, known constant multiple instances
// ----------------------------------------

delta = 5 min;

warn_level_load = 4;
crit_level_load = 8;

some_inst (
    (kernel.all.load #'5 minute' < $warn_level_load)
) -> shell "/usr/local/sbin/nagios.ext " "\"System Load\" " "0 " "\"Load OK: \" " "%h " "%v ";

some_inst (
    ((kernel.all.load #'5 minute' >= $warn_level_load) &&
     (kernel.all.load #'5 minute' <  $crit_level_load))
) -> shell "/usr/local/sbin/nagios.ext " "\"System Load\" " "1 " "\"Load increasing: \" " "%h " "%v ";

some_inst (
    (kernel.all.load #'5 minute' >= $crit_level_load)
) -> shell "/usr/local/sbin/nagios.ext " "\"System Load\" " "2 " "\"Load dangerously high: \" " "%h " "%v ";

// Checking swap:

// delta = 10 sec;
// 
// 75%_sample (
//     swap.pagesin > 50 ||
//     swap.pagesout > 50
// ) -> print "Heavy paging..." &
//      syslog "Heavy paging...";
// 
// 75%_sample (
//     swap.in > 10 ||
//     swap.out > 10
// ) -> print "Heavy swapping..." &
//      syslog "Heavy swapping...";
// 
// 75%_sample (
//     swap.used * 100 / (mem.util.used + swap.used) > 50
// ) -> print "Heavy dependence on swap..." &
//      syslog "Heavy dependence on swap...";

// ----------------------------------------
// Status (informational) reporting
// ----------------------------------------

// delta = 1 hour;
// 
// ( kernel.uname.version != '' )
//     -> shell "/usr/local/sbin/nagios.ext " "\"Kernel Version\" " "0 " "\"Kernel: %v\" "