Post custom metric data for a device to the Server Density API

device_postback.sh

#!/bin/bash

# Use i-node usage for disk usage stats
stat=$(df -i | grep -F /dev/disk1)
av=$(echo $stat | awk '{print $4}')
ius=$(echo $stat | awk '{print $6}')
us=$(echo $stat | awk '{print $8}' | sed -e 's/.$//')
cp=$(echo $stat | awk '{print $5}')
mt=$(echo $stat | awk '{print $9}')

payload="
{
    \"agentKey\" : \"6d6ed3d1150ba02f1aa30c43\",
    \"diskUsage\": [
        [\"/dev/disk1\", \"$ius\", \"$us\", \"$av\", \"$cp\", \"$mt\"]
    ]
}"

echo $payload | densli metrics.postback deviceId=4cb4ab6d7addf98506010000 --postback