~ubuntu-branches/ubuntu/saucy/munin/saucy

processes - Plugin to monitor processes and process states.

[ $OPERSYS ] || OPERSYS=`uname | cut -f 1 -d _` || exit 1

        case "$OPERSYS" in

        Linux|SunOS|FreeBSD|OpenBSD|NetBSD|Darwin|CYGWIN)

        $ps >/dev/null 2>/dev/null

        if [ $? -ne 0 ]

        then

            echo "no (ps=$ps failed)"

            exit 0

        fi

        echo | $awk '{ print "Hei" }' >/dev/null 2>/dev/null

        if [ $? -ne 0 ]

        then

            echo "no (awk=$awk failed)"

            exit 0

        fi

        ;;

        *)

        echo "no (unknown OS)"

        exit 0

        ;;

        esac

    elif [ "$OPERSYS" = "Linux" ] || [ "$OPERSYS" = "SunOS" ]; then

    # Common (non-cygwin) flags

    if [ "$OPERSYS" != "CYGWIN" ]; then

        echo "zombie.label zombie"

        echo "zombie.draw STACK"

        echo "zombie.colour $ZOMBIE"

        echo "zombie.info The number of defunct ("zombie") processes (process terminated and parent not waiting)."

        print_warning zombie

        print_critical zombie

 

        echo "stopped.label stopped"

        echo "stopped.draw STACK"

        echo "stopped.colour $STOPPED"

        echo "stopped.info The number of stopped or traced processes."

        print_warning stopped

        print_critical stopped

 

        echo "runnable.label runnable"

        echo "runnable.draw STACK"

        echo "runnable.colour $RUNNABLE"

        echo "runnable.info The number of runnable processes (on the run queue)."

        print_warning runnable

        print_critical runnable

    fi

 

elif [ "$OPERSYS" = "CYGWIN" ]; then

    # First line is header. Remove it. Also remove WINPID duplicates.

    $ps -aW | sed '1d' | cut -c 30-36 | sort -u | $awk '

{ processes++; }

END {

print "processes.value "        0+processes;

}'