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Are you asking if there is a timelimit for EUM snapshots?    If so, then yes I think it's 90 days or something like that. If you're On-Prem you should be able to edit it, the exact fields are in this document: https://docs.appdynamics.com/display/PRO45/Configure+the+EUM+Server   ... View more

I'm no expert, but I've fiddled around with some e-mail templates using the predifined variables, the language they're using is called "Apache Velocity" so you can google that and find out more about how the syntax should work. You need to "set" the variables first and then call them later. We have an email template in place which uses something like the code shown below. (so maybe you can extrapolate from there? Code may be a bit off because the message boards strip html) You also need to ensure your deeplinks are set correctly in your domain.xml file on your controller (see here: https://community.appdynamics.com/t5/Knowledge-Base/How-do-I-modify-the-deep-link-URL-in-alert-emails/ta-p/27020). Also be sure to use the "test" feature to make sure you got it right :   Subject: $subject   <!-- BEGIN --> <!-- Grab & Clean Up Event Message to remove the html <b> and slashes clutter --> #set( $em = $!{latestEvent.eventMessage.replace('"',"*")} ) #set( $em = $em.replace("<b>", "*") ) #set( $em = $em.replace("</b>", "*") ) #set( $em = $em.replace("<br>", " ") )   <!-- Gather Interesting Data From Event --> #set($appName     = "${latestEvent.application.name}") #set($severity    = "${latestEvent.severity}") #set($nodeName    = "${latestEvent.node.name}") #set($tierName    = "${latestEvent.tier.name}") #set($serverName  = $em.replaceAll('[\s\S]+(?:\s+)(.*)\s+started.*','$1') #set($machineName = "${fullEventsNodeMap.machineName}") #set($freeSpace   = $em.replaceAll('[\s\S]+(?:value\s+)(.*)\s+was.*','$1') #set($cpuUsed = $em.replaceAll('[\s\S]+(?:value\s+)(.*)\s+was.*','$1') )   <!-- Set Message Subject --> #set($subject   = "$severity - YOUR MESSAGE: node:$nodeName, tier:$tierName , server:$serverName,  free:$freeSpace")   <!-- Set Message Body  --> Application : $nodeName Node        : $nodeName Tier        : $tierName Server      : $serverName Machine     : $machineName Free Space  : $freeSpace Message     : $em   <!-- Test  --> eventTime      = ${latestEvent.eventTime} displayName    = ${latestEvent.displayName} severity       = ${latestEvent.severity} database       = $!{latestEvent.db.name} tier           = $!{latestEvent.tier.name} node           = $!{latestEvent.node.name} summaryMessage = ${latestEvent.summaryMessage} <!-- END --> ... View more

In a sense you're encrypting the data being passed into the audit log if you've enabled TLS. However, the audit log really is just polling data from the controller_audit_v2 table in the database. The database permissions and the log itself ultimately though are sitting on the Controller, so you can control user permissions that way. ... View more

One place to look would be the controller itself. AppD support agentless" database monitoring, which polls a database from a central location, allowing you to install databases as "collectors" using an authenticated account. I think by default it installs in a folder named /dbagent.   Another place to check is to click the cog wheel in the top right-hand corner of your Controller GUI, and then click on "Appdynamics Agents" > "Database Tab" and see what is listed under "hostname"   A third place is to click on the "Database" tab in the Controller GUI, then go to "configuration" > "Collectors" and then check "hostname" to see what the servername or IP is. Hope those help!   (You'll need the proper permissions to see the Appdynamics agents or database configuration screen) ... View more

Are you asking if you can create an API call from within AppD to go elsewhere? If so, then I think you can create health rules which trigger an HTTP request, which can POST to wherever you want.    One of these links might help:  https://docs.appdynamics.com/display/PRO45/Metric+and+Snapshot+API#MetricandSnapshotAPI-RetrieveMetricData   or    https://docs.appdynamics.com/display/PRO45/HTTP+Request+Actions+and+Templates       ... View more

As for the 0 metrics issue, I'm not sure. It looks like it's trying to pass your access key to the controller, and it's not getting through. When you go into your Controller, and click on the cog in the top-right, and then "License" do you see the Machine agent taking up a license slot? Also, you can click on "Account" and then "show" next to Access key to verify you have the correct key to the correct controller. ... View more

If you're getting a registration error then it means your machine agent is connected, but not talking correctly to the Controller. It could be for a variety of reasons, you don't have the right account information in your controller-info.xml file, or you don't have an available license for it to grab, or possibly you're agent is an older version than your controller, or you're not connecting to the proper port (8090 for non SSL, 8181 for SSL), or the port is blocked, all the way to a SSL/Keystore issue.   The best way to troubleshoot it is to run it in debug mode for a few minutes to get more log data, that should pinpoint you to the cause. This post tells you how to enable debug logging on the machine agent: https://community.appdynamics.com/t5/Infrastructure-Server-Network/WARN-RegistrationTask-Encountered-error-during-registration-will/m-p/26626/highlight/true#M226   ... View more