config.linux.json

{
    "slack": "https://hooks.slack.com/services/:token1/:token2",
    "token": "secret-token123",
    "alerts": {
        "RAM Used": [
           {"title": "Hostname", "command": "hostname"},
           {"title": "Memory Summary", "command": "free -h"},
           {"title": "ps - Ordered by MEM", "command": "ps ax --sort=-%mem -o pid,ruser=USER,%cpu=%CPU,%mem=%MEM,command | head -n 16"}
        ],
        "CPU Used": [
            {"title": "Hostname", "command": "hostname"},
            {"title": "ps - Ordered by CPU", "command": "ps ax --sort=-%cpu -o pid,ruser=USER,%cpu=%CPU,%mem=%MEM,command | head -n 16"}
        ],
        "Disk Space": [
            {"title": "Hostname", "command": "hostname"},
            {"title": "Disk Space Summary", "command": "df -h"},
            {"title": "/srv Disk Space", "command": "cd /srv && du -h --max-depth=1 2> /dev/null | sort -hr | tail -n +2 | head"},
            {"title": "/var Disk Space", "command": "cd /var && du -h --max-depth=1 2> /dev/null | sort -hr | tail -n +2 | head"}
        ]
    },
    "hosts": {
        "somehostname": "100.200.300.400"
    }
}