I wrote a nagios script with PHP to get what I needed via REST. Send me a message if you want the script. It is basically this though: Get the sessionKey Authenticate with sessionKey to /services/licenser/licenses/$licenseId with sessionKey and get the licenseMaxBytes (repeat for each license you have). Get a sum of these. Authenticate with sessionKey to /servicesNS/nobody/system/licenser/pools/auto_generated_pool_enterprise to get current usedBytes. Divide usedBytes / licensedMaxBytes and multiply by 100 for your percentage used echo "Used Bytes: $usedBytes / Total Available: $totalMaxBytes ({$usagePercentage}%) | percent_license_used={$usagePercentage}"; Exit with error code based on usage. 0 = OK, 1 = warning, 2 = Critical ... View more