#! META
name: fortinet-get-system-performance-status
description: run "get system performance status" on Fortigate firewall
type: monitoring
monitoring_interval: 1 minute
requires:
    vendor: fortinet
    os.name: FortiOS
    product: firewall

#! COMMENTS
memory-usage:
    why: |
        If the firewall memory becomes fully utilized, performance may be impacted and traffic may be dropped. It is critical to monitor the memory usage and handle the issue prior to full utilization.
    how: |
        indeni uses the built-in Fortigate "get system performance status" command to retreive the usage of the kernel memory.
    without-indeni: |
        An administrator could login and manually run the command.
    can-with-snmp: false
    can-with-syslog: false
    vendor-provided-management: |
        Listing the memory is only available from the command line interface.

#! REMOTE::SSH
get system performance status

#! PARSER::AWK

BEGIN {
}

/Memory states/ {
    usage=substr($3, 1, length($3)-1)
    #writeDebug(usage)
    writeDoubleMetric("memory-usage", null, "gauge", "60", usage)
}

END {
}